Mechanical Project Manager – Commercial HVAC & Field Lead

Texas Chiller Systems; San Antonio (TX); On-site; USD 85,000 - 120,000; Full time

Job summary

Texas Chiller Systems in San Antonio seeks a hands-on Mechanical Project Manager to lead commercial HVAC service, retrofit, equipment replacement, and construction projects from turnover through completion.

This role is ideal for someone with technical trade or field leadership experience who can combine field knowledge with project planning, customer communication, and financial oversight.

Qualifications

• 3+ years of mechanical project management experience or field supervision.
• Hands-on technical trade experience is required.
• Commercial HVAC experience is strongly preferred.

Responsibilities

• Manage project scope, schedules, budgets, labor, materials, and subcontractors.
• Maintain an active jobsite presence and support field teams.
• Coordinate with customers, general contractors, vendors, and internal departments.
• Manage submittals, RFIs, change orders, purchasing, billing, and project documentation.
• Monitor project costs, labor performance, risks, and projected margins.
• Ensure projects meet safety, quality, schedule, and customer expectations.
• Lead project kickoff, progress, and closeout activities.

Skills

Hands-on trade experience

Project management

Commercial HVAC experience

Customer communication

Planning & scheduling

Tools

COINS

Procore

Bluebeam

Job description

Texas Chiller Systems in San Antonio seeks a hands-on Mechanical Project Manager to lead commercial HVAC service, retrofit, equipment replacement, and construction projects from turnover through completion.

This role is ideal for someone with technical trade or field leadership experience who can combine field knowledge with project planning, customer communication, and financial oversight.