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Home › Metros › San Jose

San Jose mechanical hiring, pay and union hub

San Jose's mechanical market is led by semiconductor fab, data center, life science and tech campus work across Silicon Valley. Gulfstream recruits project managers, superintendents, estimators, service technicians and managers, BAS/controls technicians and VDC/BIM detailers for union and merit-shop commercial mechanical contractors in the metro. Every search is confidential.

San Jose pay guides

  • Building Automation Controls Engineer
  • Carpenter
  • Electrical Project Manager
  • HVAC Lead Service Technician
  • HVAC Project Manager
  • HVAC Service Technician
  • Journeyman Electrician
  • Journeyman Plumber
  • Mechanical Estimator
  • Mechanical Superintendent
  • Piping Superintendent
  • Plumbing Lead Service Technician
  • Plumbing Project Manager
  • Sheet Metal Detailer
  • VDC BIM Coordinator

Hiring in San Jose

  • Open jobs in San Jose
  • Hire in San Jose
  • Submit a job order in San Jose
  • Book a call
  • Union hiring FAQs

Contractor hiring context in San Jose

Current mechanical contractor jobs in San Jose

Union mechanical base-rate references

$68.76 to $68.76/hr across 1 held official local records.

  • UA Local 393, Plumber/pipefitter (San Benito and Santa Clara counties): $68.76/hr; effective 07/01/2021. U.S. DOL Davis-Bacon determination CA20260018, rev. 8

Held source rates before fringes, not Gulfstream job offers or a single HVAC pay scale. Classifications and effective dates differ. Confirm current rates and project jurisdiction with the hall. Gulfstream is independent of these unions; listings do not establish contractor affiliation.

Commercial mechanical hiring in San Jose

For semiconductor, critical-facility, life science and campus work, define the actual assignment before selecting a candidate. Include the Silicon Valley work location, process-piping or cooling scope and startup documentation. These are search scoping topics, not a list of current projects or vacancies.

HVAC contractor jobs and chilled-water service in San Jose

Hiring a service technician, chiller specialist or controls programmer? Specify the equipment, refrigerants, hydronic systems and DDC/BACnet responsibilities involved. Separate troubleshooting and ongoing service from installation, startup and commissioning; identify required certifications rather than assuming they apply to every role.

Mechanical project leadership in San Jose

For PMs, estimators, superintendents and BIM/VDC staff, describe the HVAC, plumbing or piping scope, project delivery responsibilities and coordination requirements. Your job order should identify the role, exact city and a message explaining the work. Gulfstream recruits commercial mechanical contractors from its Corona office; this page does not represent a local office, union dispatch or a guaranteed opening.

Commercial HVAC hiring in San Jose

Looking for an HVAC recruiter in San Jose? Gulfstream recruits service technicians, chiller and controls technicians, service managers and HVAC project managers for commercial mechanical contractors. For commercial HVAC contractor jobs in San Jose, define whether the assignment is service, retrofit, new construction or startup and commissioning-not residential HVAC staffing.

Include the equipment involved-chillers, boilers, VRF, packaged rooftop units or air handlers-plus refrigerants, hydronic systems, DDC/BACnet responsibilities, on-call rotation and service territory. Identify required certifications such as EPA 608 for the role rather than assuming they apply to every position.

  • HVAC Service Technician
  • Chiller Technician
  • HVAC Service Manager
  • Controls Technician
  • HVAC Project Manager

Submit an HVAC job order · HVAC recruiter in San Jose

Gulfstream recruits from its Corona office for union and merit-shop commercial mechanical contractors. Metro coverage does not imply a local office, hall dispatch, a client relationship or a current opening.

Commercial plumbing hiring in San Jose

Looking for a plumbing recruiter in San Jose? Gulfstream recruits project managers, estimators, superintendents, service leaders and piping BIM/VDC staff for commercial mechanical contractors. For commercial plumbing contractor jobs in San Jose, define whether the assignment is major construction, tenant improvement, design-build or service-not residential plumbing staffing.

Include domestic water, water heating, sanitary drainage or other systems actually involved, plus takeoffs, buyout, scheduling, field coordination or service responsibilities. Identify required licenses and certifications for the role and jurisdiction, travel, and the actual work city. Plumbing and hydronic/process piping experience are not automatically interchangeable.

  • Plumbing Project Manager
  • Plumbing Estimator
  • Plumbing Superintendent
  • Commercial Plumbing Service Manager
  • Piping BIM/VDC Detailer

Submit a plumbing job order · Plumbing recruiter in San Jose

Gulfstream recruits from its Corona office for union and merit-shop commercial mechanical contractors. Metro coverage does not imply a local office, hall dispatch, a client relationship or a current opening.

Union locals in San Jose

  • IBEW Local 332, Electricians, San Jose, CA · Pay rates · Hiring · Jobs
  • UA Local 393, Plumbers & Pipefitters, San Jose, CA · Pay rates · Hiring · Jobs

Halls listed are seated in the metro; a hall city is not its jurisdiction boundary. Gulfstream openings are direct-hire contractor roles, not hall dispatch.

  • UA, IBEW and SMART locals in San Jose
  • Union jobs in San Jose
  • Union directory

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Featured hiring & salary guides

  • HVAC Service Manager Salary by Metro (2026)
  • Mechanical Superintendent Salary Guide (2026)
  • Controls / BAS Project Manager Salary Guide (2026)
  • How to Hire a Piping Superintendent (2026 Playbook)
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