Commercial and industrial valves

Isolation, balancing, regulation and flow control for hydronic, plumbing and process systems. Find sourced valve companies and the roles that select, supply and support their products.

Equipment scope

Isolation valves, balancing valves, control valves, check valves, backflow assemblies and pressure-regulating devices perform different functions. Selection depends on service fluid, pressure/temperature rating, materials, end connections and actuation. Piping-only companies are not automatically valve manufacturers; a valve line does not establish suitability for every fluid or jurisdiction.

Valves 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 design, build and test equipment. Distributors supply equipment, quotations, parts and order support. Manufacturer reps support selections, specifications and represented product lines; some also distribute. Categories overlap only where supported by official sources.

Manufacturers

Apollo Valves

Ball valves, backflow prevention and plumbing flow-control products.

Official product source

Official careers · Checked 2026-10-22

Careers at Aalberts integrated piping systems; confirm the Apollo brand and location for each role.

Bell & Gossett (Xylem)

Hydronic pumps, valves, heat exchangers and related equipment.

Official product source

Official careers · Checked 2026-10-22

Parent-company careers at Xylem; filter for the relevant brand, role and US location.

Crane

Industrial valves and flow-control products for process applications.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

McWane

Waterworks and plumbing products including pipe, valves and hydrants.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

NIBCO

Valves for commercial and mechanical flow-control systems.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

Taco

Commercial hydronic pumps, heat exchangers, separators and valves.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

Victaulic

Mechanical pipe joining, fittings and hydronic balancing and control valves.

Official product source

Official careers · Checked 2026-10-22

Verified official careers page is in French; use the site's language selector and confirm US locations.

Viega

Press systems, fittings and valves for plumbing and heating applications.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

Watts

Plumbing and flow-control products, including pressure regulation and hydronic valves.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

Distributors

Ryan Herco Flow Solutions

Distributor of industrial fluid-handling systems, including corrosion-resistant piping, pumps, and valves.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

Manufacturer reps

R. L. Deppmann Company

Stocking manufacturer representative for commercial HVAC and plumbing equipment, including AERCO condensing boilers, Bryan hydronic and steam boilers, and Burnham Commercial fire-tube boilers.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

Wholesale suppliers

Coburn Supply

Wholesale plumbing, pipe, valve and fitting supplier serving professional contractors.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

Core & Main

Waterworks distributor supplying pipe, valves, hydrants, fittings and storm-drainage products to municipal, utility and construction customers.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

Ferguson Commercial / Mechanical

Distributes industrial-grade supplies and provides solutions for commercial plumbers and mechanical contractors.

Official product source

Official careers · Checked 2026-10-22

Official corporate careers page.

Hajoca

Wholesale distributor of plumbing, HVAC, industrial, and commercial supplies.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

Pace Supply

Employee-owned wholesale distributor of plumbing supplies, pipe, valves and fittings for professional contractors.

Official product source

Official careers · Checked 2026-10-22

Applications are handled by the company, not Gulfstream.

Todd Pipe & Supply (Reece)

Southern California plumbing, pipe, valve and fitting supply house, acquired by Reece in 2019. toddpipe.com redirects to reece.com; consult Reece for US branch and careers information.

Official product source

No dedicated official careers page verified. No opening is implied.

Valves career paths

Example paths, not guaranteed promotions or current openings.

Applications and specifications

Review valve sizing, Cv, shutoff requirements, pressure drop, materials and actuator compatibility. Coordinate specifications with design engineers and mechanical contractors.

Product support → applications specialist → technical leadership

Design and coordination roles

Field service and controls

Diagnose actuators, leakage, control response and hydronic balance. Backflow testing, relief-device work and pressure-system service may require specific authorization; follow equipment and jurisdiction requirements.

Service technician → flow-control specialist → service leadership

Controls and commissioning careers

PVF sales and operations

Build pipe-valve-fitting quotations, check ratings and substitutions, coordinate inventory and deliveries, and support project documentation. Supplier-counter work differs from engineered equipment representation.

Inside sales → technical or project sales → branch or sales leadership

Supplier and branch careers

Gulfstream recruits for commercial mechanical contractors. Company careers links are independent resources, not Gulfstream job listings or partnerships.

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