Manufacturers

Manufacturers design and produce the equipment behind commercial building systems, from chillers and air handlers to pumps, valves and water heating.

Manufacturer, distributor, supplier or manufacturer rep?

Manufacturer

Designs and produces equipment

Product engineering, manufacturing, testing, factory support and warranty administration.

Makes the product; may sell through its own team, distributors or independent reps.

Distributor

Supplies equipment and products

Purchasing, inventory, quotations, order fulfillment, branch operations and contractor account support.

Typically purchases and resells products; availability and commercial product lines vary by branch.

Wholesale supplier

Stocks and sells products through branch counters

Counter and inside sales, will-call, credit, purchasing, inventory, delivery and contractor account support across pipe, valves, fittings, plumbing and HVAC supplies.

Buys and stocks products for contractor pickup and jobsite delivery; the branch counter is the primary touchpoint rather than project engineering support.

Manufacturer rep

Represents selected product lines

Specification support, equipment selection, sales engineering, quotations, submittals and project coordination.

Represents manufacturers within defined lines and territories; some also stock or distribute products.

Business types describe functions, not exclusive labels. A stocking rep may also be a distributor; a manufacturer may operate its own sales channel. Wholesale suppliers are distributors in function, so some companies fit both; this directory separates supply-house counters from applied-equipment distributors by how contractors buy from them. Companies appear in every category supported by their official sources.

Commercial and industrial equipment: VRF systems circulate refrigerant to multiple indoor units for zoned heating and cooling; chillers supply chilled water or another cooling fluid to airside or process systems. Boilers include commercial fire-tube and water-tube steam and hot-water units for heating and process loads. Applied HVAC also includes cooling towers and engineered air-handling systems; refrigeration includes compressors, condensing units and cold-storage equipment. Plumbing and piping include water heating, drainage, pipe, fittings and valves. Product lines vary by company.

What manufacturers do

Their teams translate performance requirements into products, test reliability and support equipment through its operating life. Manufacturers may sell directly, through distribution or through independent representatives. A brand, its parent company and its local sales channel are not necessarily the same employer.

Roles and responsibilities

Applications and sales engineering

Select equipment, interpret schedules and specifications, evaluate operating conditions and support technical proposals.

Product and engineering

Develop equipment, validate performance and coordinate product requirements, manufacturing and quality.

Service and technical support

Support startup, troubleshooting, warranty issues and product training. Field experience can be valuable, but qualifications vary by role.

Career progression

Example paths, not company-specific policies or guaranteed promotions.

Technical path

Applications engineer
Senior applications engineer
Technical or product leadership

Equipment selection, system knowledge and clear documentation can support progression. Engineering titles may require specific education or licensure.

Service path

Field service technician
Technical specialist
Service leadership

Develop diagnostic depth, startup experience and the ability to train other technicians.

Commercial path

Sales engineer
Territory or regional manager
Sales leadership

Combine technical credibility with account development, forecasting and team management.

Defining a hire

Define the product family, customer channel and technical responsibilities. Separate factory service, field service, applications and sales requirements rather than relying on a broad equipment title.

Company directory

Independent public reference directory, not a Gulfstream client list. Listings do not imply affiliation, endorsement or current hiring. US research is expanding in verified batches; this is not a complete census. Territories vary by product line; confirm coverage with the company.

Manufacturers

A. O. Smith
Commercial water heaters, boilers, storage tanks and packaged systems.
Manufacturers — Plumbing · Hydronics · Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-21
AAON
Commercial HVAC products include rooftop units, air handlers, heat pumps, self-contained systems, and controls.
Manufacturers — Applied HVAC · HVAC · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
AC Pro
Family-owned heating and air-conditioning distributor serving commercial project needs; also manufactures custom metal products and linesets.
Wholesale suppliers · Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Accurex
Commercial kitchen ventilation hoods and related exhaust systems. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
AERCO
Commercial condensing hot-water boilers and water heaters, including stainless fire-tube designs.
Manufacturers — Boilers · Hydronics
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Air Monitor
AMCA-certified airflow measurement stations and monitoring systems. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Airedale by Modine
Air-cooled and water-cooled chillers, free-cooling options and mission-critical cooling systems.
Manufacturers — Applied HVAC · HVAC · Chillers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Airtecnics North America
Air curtains. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
AJ Manufacturing
Architectural grilles, critical-environment diffusers and custom air-distribution products. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
American Aldes
Fans, constant airflow regulator (CAR) assemblies, make-up air and heat/energy recovery products. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
American Ultraviolet
Ultraviolet (UV-C) products, including HVAC coil and upper-air systems. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Antec Controls
Airflow control valves and room-pressurization controls for critical spaces. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Apollo Valves
Ball valves, backflow prevention and plumbing flow-control products.
Manufacturers — Plumbing · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Armstrong Fluid Technology
Pumps, fluid-flow equipment and digital solutions for building systems.
Manufacturers — HVAC · Hydronics · Pumps · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Armstrong Monitoring
Gas detection and monitoring systems. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
ASC Engineered Solutions
Piping, coupling, fitting, hanger and valve solutions for building systems.
Manufacturers — Plumbing · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
ATCO Rubber Products
Flexible duct and air-distribution connectors. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Atlas Copco
Industrial compressed-air and gas equipment, air treatment, parts and service. Compressed-air systems are distinct from refrigerant compressors used in HVAC and refrigeration circuits.
Manufacturers — Compressors
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Baldor-Reliance (ABB)
Industrial electric motors and mechanical power-transmission products. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC · Pumps
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Baltimore Aircoil Company
Evaporative cooling and heat rejection equipment, including closed-circuit cooling towers.
Manufacturers — Applied HVAC · HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Bell & Gossett (Xylem)
Hydronic pumps, valves, heat exchangers and related equipment.
Manufacturers — Hydronics · Pumps · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-21
BITZER
Refrigeration and air-conditioning compressors, heat exchangers, pressure vessels, and electronics.
Manufacturers — HVAC · Refrigeration · Compressors
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Bosch Commercial & Industrial
Industrial and commercial steam boilers, including flame-tube/shell and electric designs. Part of the Bosch Group.
Manufacturers — Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Bradford White
Commercial water heaters, boilers and storage tanks.
Manufacturers — Plumbing · Hydronics · Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Bryan Boilers (Bryan Steam)
Flexible water-tube steam and hot-water boilers for commercial, institutional and industrial applications. Part of Burnham Holdings.
Manufacturers — Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Burnham Commercial
Commercial and industrial steel, cast-iron and specialty boilers. Part of Burnham Holdings.
Manufacturers — Boilers · Hydronics
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Carrier
Commercial HVAC equipment, including AquaEdge water-cooled chillers and building-system controls.
Manufacturers — Applied HVAC · HVAC · Chillers · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Charlotte Pipe
Pipe and fittings for plumbing, drainage and industrial applications.
Manufacturers — Plumbing · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
CHC Hydronics
Hydronic equipment representation and packaged-system manufacturing.
Manufacturers · Manufacturer reps — HVAC · Hydronics · Plumbing · Pumps
Northern California, Nevada, Oregon, Washington and Alaska
Company and careers · Official website · Source
Checked 2026-10-21
Chromalox
Electric heat trace and industrial electric heating products. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Cleaver-Brooks
Packaged fire-tube and water-tube boilers for commercial and industrial steam and hot-water plants. Part of the Miura group.
Manufacturers — Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
ClimateMaster
Commercial geothermal water-source heat pumps, plus HVAC controls and diagnostic tools.
Manufacturers — HVAC · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
CoExhaust
Vehicle exhaust hose reels and extraction fans. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Condair
Commercial humidification, dehumidification and evaporative cooling. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Copeland
Compression technologies and controls for HVAC, cold-chain, and industrial applications.
Manufacturers — HVAC · Refrigeration · Compressors · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Crane
Industrial valves and flow-control products for process applications.
Manufacturers — Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Daikin Applied
Commercial and industrial HVAC equipment including chillers, air handlers, rooftop systems and VRV (variable refrigerant volume, a VRF technology) solutions. Product brands and sales channels vary.
Manufacturers — Applied HVAC · HVAC · Controls · Chillers · VRF
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Danfoss
Compressors for air-conditioning, heat-pump and refrigeration applications. Product selection depends on refrigerant, capacity and the specified operating envelope.
Manufacturers — Compressors · Refrigeration · HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Delta Controls
BACnet building automation controllers and software. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Dimplex
Electric heating products, including commercial heaters. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Dunham-Bush
Commercial HVAC/R products include chillers, heat pumps, thermal energy storage, and airside systems.
Manufacturers — Applied HVAC · HVAC · Controls · Chillers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
EEC Controls
NEMA-rated motor starters and control panels. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
EVAPCO
Heat transfer equipment for commercial HVAC and industrial refrigeration, including cooling towers and evaporators.
Manufacturers — Applied HVAC · HVAC · Refrigeration
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
FabricAir
Fabric air-dispersion ductwork systems. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Filtration Group
Air filtration and purification products. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
FläktGroup
Air handling, air movement and indoor-climate equipment. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Franklin Electric
Water and fueling systems, motors, pumps and controls.
Manufacturers — Pumps · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Fujitsu General
Commercial AIRSTAGE variable refrigerant flow (VRF) systems and associated controls.
Manufacturers — HVAC · VRF · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Fulton
Commercial and industrial heat-transfer equipment, including vertical tubeless steam and hot-water boilers.
Manufacturers — Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
GF Piping Systems
Piping systems and components for water and industrial applications.
Manufacturers — Plumbing · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Goulds Pumps (ITT)
Industrial pumps and pumping systems for process and water applications.
Manufacturers — Pumps
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Greenheck
Air movement, control and conditioning equipment for commercial buildings.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-21
Gripple
Wire-rope suspension and hanger systems for duct, pipe and equipment. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Grundfos
Commercial-building pump and water solutions, including HVAC applications.
Manufacturers — Pumps · HVAC · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-21
Hillphoenix
Food-retail display cases and refrigeration systems, alongside power systems and aftermarket service.
Manufacturers — Refrigeration · HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Hurst Boiler & Welding
Industrial steam and hot-water boilers firing gas, oil, biomass and other fuels.
Manufacturers — Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Hussmann
Commercial food-retail display cases, walk-in coolers, and refrigeration systems.
Manufacturers — Refrigeration · HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
IPEX
Thermoplastic piping systems for plumbing, industrial and infrastructure applications.
Manufacturers — Plumbing · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Jeremias
Prefabricated chimney, flue and exhaust systems for boilers, generators and water heaters. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Johnson Controls
HVAC equipment and building automation systems.
Manufacturers — HVAC · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-21
Kelair Dampers
Industrial and commercial dampers. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
L.E.S. Boilers
Packaged commercial heating boilers, including low-pressure steam and hot-water units.
Manufacturers — Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Laars Heating Systems
Commercial boilers and hydronic heating equipment, including industrial process applications.
Manufacturers — Boilers · Hydronics
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Lennox Commercial
Commercial HVAC equipment and controls, including rooftop units, unit heaters, and variable refrigerant flow systems.
Manufacturers — HVAC · Controls · VRF
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
LG Air Conditioning Technologies
Commercial Multi V variable refrigerant flow (VRF) systems and MultiSITE controls.
Manufacturers — HVAC · VRF · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Lochinvar
Commercial boilers, water heaters and pool heaters.
Manufacturers — Plumbing · Hydronics · Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
McWane
Waterworks and plumbing products including pipe, valves and hydrants.
Manufacturers — Plumbing · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Metalaire
Air distribution grilles, registers and diffusers. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Midea Building Technologies
Building HVAC equipment including variable refrigerant flow (VRF) systems. Confirm US product availability through the official company channels.
Manufacturers — HVAC · VRF
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Mitsubishi Electric Trane HVAC US
Commercial CITY MULTI variable refrigerant flow (VRF) systems and air-to-water systems for building climate control.
Manufacturers — HVAC · Hydronics · VRF
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Miura America
Modular once-through water-tube steam boilers for commercial and industrial facilities. Part of the Miura group.
Manufacturers — Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Motivair
Air-cooled chillers for commercial, industrial process and data-center cooling applications.
Manufacturers — Applied HVAC · HVAC · Chillers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Multistack
Modular air-cooled and water-cooled chillers, packaged solutions, and energy recovery products.
Manufacturers — Applied HVAC · HVAC · Chillers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Neptronic
Gas, electric and steam humidifiers, electric heat, DDC controls and actuated valves. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
NIBCO
Valves for commercial and mechanical flow-control systems.
Manufacturers — Plumbing · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-21
Nortek Air Solutions
Custom air handlers, energy recovery systems, packaged HVAC, and cleanroom systems.
Manufacturers — Applied HVAC · HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Nystrom
Specialty building products including access doors and roof hatches. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Panasonic HVAC
Commercial HVAC solutions including ECOi variable refrigerant flow (VRF) systems, controls and accessories.
Manufacturers — HVAC · VRF · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Parker Boiler
Industrial and commercial water-tube steam boilers, hot-water generators and condensing equipment.
Manufacturers — Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Patterson-Kelley
High-efficiency commercial condensing boilers and water heaters, including fire-tube designs. Part of SPX Technologies.
Manufacturers — Boilers · Hydronics
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Pentair
Commercial water treatment, filtration and flow products.
Manufacturers — Plumbing
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Phoenix Controls
Airflow control valves and controls for laboratories, hospitals and other critical environments. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Powered Aire
Air curtains and air doors. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Price Industries
Air distribution: grilles, registers, diffusers, terminal units and critical-environment products. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Prihoda
Fabric air dispersion ductwork. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Pyure
Air purification products. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
RBI
Commercial condensing hydronic boilers, including stainless fire-tube and water-tube designs. Part of the Mestek boiler group.
Manufacturers — Boilers · Hydronics
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Rheem Commercial
Commercial air conditioners, heat pumps, split systems, air handlers, and water heating equipment.
Manufacturers — HVAC · Hydronics
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Runtal
Hydronic and electric radiators and baseboard heating. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC · Hydronics
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Samsung HVAC
Commercial DVM S2 variable refrigerant flow (VRF) systems, including heat-pump and heat-recovery configurations.
Manufacturers — HVAC · VRF
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
SMARDT
Oil-free centrifugal chillers in air-cooled, water-cooled, and evaporative configurations.
Manufacturers — Applied HVAC · HVAC · Chillers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Smart Family of Cooling Products
Standard and custom industrial chillers for process cooling applications. A separate manufacturer from SMARDT.
Manufacturers — Applied HVAC · HVAC · Chillers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
SolutionAir
Air distribution and air-handling products. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
SPX Cooling Tech (Marley)
Cooling towers and heat exchange equipment for HVAC and industrial processes.
Manufacturers — Applied HVAC · HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Stelpro
Commercial and industrial electric heating products. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Superior Boiler
Industrial process-steam, hot-water, waste-heat-recovery and condensing boilers, including Scotch marine and water-tube designs.
Manufacturers — Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Taco
Commercial hydronic pumps, heat exchangers, separators and valves.
Manufacturers — Hydronics · Pumps · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-21
Thermoscreens
Air curtains and electric heating products. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Titus
Air distribution: grilles, registers, diffusers and terminal units. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Trane
Commercial air-cooled and water-cooled chillers, other HVAC equipment, building controls and equipment services.
Manufacturers — Applied HVAC · HVAC · Chillers · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Trion
Indoor air quality, filtration and humidification products. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Uponor
PEX piping systems and plumbing, heating and cooling solutions.
Manufacturers — Plumbing · Hydronics · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Van-Packer
Factory-built chimney, stack and venting systems. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Vapor Power International
Steam boilers, steam generators and packaged boiler-room systems, including electric and electrode designs. Operates within Thermon.
Manufacturers — Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Vibro-Acoustics (Swegon North America)
HVAC noise and vibration control: silencers, acoustic louvers and isolation. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Victaulic
Mechanical pipe joining, fittings and hydronic balancing and control valves.
Manufacturers — Piping & valves · Hydronics
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-21
Victory Energy Operations
Industrial fire-tube boilers, steam systems, burners and heat-recovery steam generators.
Manufacturers — Boilers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Viega
Press systems, fittings and valves for plumbing and heating applications.
Manufacturers — Plumbing · Hydronics · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Viessmann
Commercial and industrial boilers, including large steam and hot-water units. Viessmann Climate Solutions is part of Carrier.
Manufacturers — Boilers · Hydronics
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Warren HVAC
Electric duct heaters and electric heating products. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Watts
Plumbing and flow-control products, including pressure regulation and hydronic valves.
Manufacturers — Plumbing · Hydronics · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-21
Weil-McLain
Commercial boilers and hydronic heating products.
Manufacturers — Boilers · Hydronics · Plumbing
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Wilo
Pumps and pump systems for building services and water management.
Manufacturers — HVAC · Hydronics · Pumps
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Yaskawa
Variable frequency drives for HVAC fan and pump motors. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC · Controls
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
YORK (Johnson Controls)
Johnson Controls equipment brand offering air-cooled and water-cooled commercial chillers; brand and parent-company career listings may overlap.
Manufacturers — Applied HVAC · HVAC · Chillers
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Young Regulator
HVAC damper hardware, regulators and actuator accessories. Listed among Stan Weaver & Company’s represented lines in Florida.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Zehnder Rittling
Hydronic heating products: radiant ceiling panels, convectors and fan coils. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC · Hydronics
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Zoo Fans
Large-diameter industrial and commercial ceiling fans. Listed among ADE Systems’ represented lines in New York and New Jersey.
Manufacturers — HVAC
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22
Zurn Elkay Water Solutions
Commercial water safety, plumbing, drinking water and sustainable water-management products.
Manufacturers — Plumbing · Piping & valves
Exact US territory not recorded; consult the official company site.
Company and careers · Official website · Source
Checked 2026-10-22

Careers and hiring

Gulfstream recruits for commercial mechanical contractors. These equipment-sector guides are reference material, not a claim that we represent every business listed.

Candidate application · Submit a hiring inquiry · Directory corrections or removals