Job Summary

About Us

Wm. J. Lamar & Sons, Inc. is a leading commercial mechanical contractor serving clients throughout Rhode Island and Southern Ma. We specialize in design-build, plan-and-spec, and retrofits for commercial, institutional, and industrial facilities. We take pride in quality craftsmanship, strong client relationships, and a collaborative team culture.

We are seeking a dual-role Commercial HVAC Estimator / Project Manager who can bridge the gap between pre-construction and field execution — running projects from initial bid takeoff all the way to final closeout and commissioning.

Position Overview

In this dual role, you will be responsible for accurately estimating commercial HVAC bids (ductwork, piping, VRF, rooftop units, chillers/boilers, controls) and managing awarded projects through project completion. You will act as the single point of contact for general contractors, engineers, sub-contractors, and field crews to ensure projects are delivered safely, on schedule, and under budget.

Key Responsibilities

Estimating & Pre-Construction

Perform accurate digital quantity takeoffs (sheet metal, piping, equipment, insulation) from architectural/engineering plans and specs.
Solicit and level subcontractor and vendor quotes (controls, TAB, rigging, electrical).
Identify scope gaps, risk factors, value engineering opportunities, and constructability issues during the bid phase.
Prepare and present detailed bid proposals, schedules of values, and budgets to general contractors or owners.

Project Management & Execution

Manage commercial HVAC installations ($25K – $1M+ project values) from award to final sign-off.
Oversee procurement, equipment buyouts, submittals, RFIs, and material deliveries.
Track project labor, material costs, profitability, and project schedules; manage change orders promptly.
Coordinate field operations with foremen, general contractors, site superintendents, and trade partners.
Ensure compliance with local Rhode Island building codes, OSHA safety regulations, and project specifications.

Qualifications & Skills

Experience: 2 to 5+ years of hands-on experience in commercial HVAC estimating and/or mechanical project management (preferred).
Technical Knowledge: Strong understanding of mechanical blue prints, HVAC equipment (RTUs, VRF/VRV, chilled water/hydronics, air distribution, controls), and SMACNA/ASHRAE standards.
Software Skills: Proficiency with digital project management platforms (Procore, MS Project, or Excel). (preferred)
Licensing & Certifications:
Valid driver’s license and clean driving record (required).
OSHA 10 or 30 certification preferred.
Trade licenses (e.g., RI Pipefitter / RI Refrigeration / MA Refrigeration /Sheet Metal Journeyman/Master license or Mechanical Contractor license) are a strong plus.
Soft Skills: Excellent negotiation, budget management, clear communication, and time-management capabilities.

What We Offer

Competitive Base Compensation: $95,000 – $140,000 (based on experience)
Incentive Programs: Annual project performance bonuses and profit-sharing opportunities
Comprehensive Healthcare: Health and Dental insurance
Retirement Plan: 401(k)
Paid Time Off: Paid vacation and holidays
Company Perks: Company vehicle, fuel card, and phone.
Career Growth: Ongoing training, trade licensing support, and room for advancement.

Pay: $95,000.00 - $140,000.00 per year

Benefits:

401(k)
Company truck
Dental insurance
Fuel card
Health insurance
Paid time off

Work Location: In person

Wm. J. Lamar & Sons jobs

Never miss a role

Commercial HVAC Estimator/Project Manager

Never Miss a New Opportunity