
Design Mechanical, Inc. a Comfort Systems USA company
In Colorado, we have two locations – Louisville, our corporate headquarters, and Breckenridge with a combined 400 employees. Locally, we are a small family environment, and nationally, as part of Comfort Systems USA, we are one the largest Mechanical Contractors with excellent benefits packages, competitive pay structures, career progression, and more.
Position:Assistant Project Manager
Department: Construction
Reports to:Project Manager
Compensation:$65,000.00 - $95,000.00
FLSA Status: Exempt (Not eligible for OT)
Benefits Included:Comprehensive Medical, Dental, Vision, FSA/HSA, Matching 401K, Long Term Disability, Short Term Disability, Company Paid Life & Voluntary Spouse & Child Insurance, AD&D, Employee Assistance Program, PTO, Paid Holidays, voluntary additional insurances/benefits, and other great perks.
The Assistant Project Managerensures the Safety of those the company works with and around, the Quality of the services provided, and the realization of Profitability goals as they specifically relate to the completion of construction projects.
Duties and Responsibilities:
Project Team Support:
Administrative and Document Control:
Material and Equipment Management:
Project Closeout:
Project Documentation:
Qualifications:
Design Mechanical, Inc. is proud to be an Equal Opportunity Employer and provides equal employment opportunities to all employees and applicants regardless of race, color, religion, gender, gender identity, age, national origin, disability, parental or pregnancy status, marriage, and civil partnership, sexual orientation, veteran status, or any other characteristic protected by law. Reasonable accommodations will be made to meet the requirements of the Americans with Disabilities Act and will be provided as requested by candidates taking part in all aspects of the selection process. All your information will be kept confidential according to EEO guidelines.
Design Mechanical, Inc. is not open to third-party solicitation or resumes for our posted FTE positions. Resumes received from third-party agencies that are unsolicited will be considered complimentary.

Comfort Systems USA | Quality People. Building Solutions.
Comfort Systems USA is a leading national provider of mechanical, electrical, and plumbing (MEP) contracting services. From HVAC installation and service to plumbing, electrical, building automation, and energy solutions, we deliver innovative, reliable, and sustainable systems for commercial, industrial, and institutional clients across the country.
By combining the strength of a national organization with the expertise of local companies, we provide tailored solutions and trusted service in every community we serve. Our people are our greatest strength — dedicated professionals who bring technical skill, safety, and customer commitment to every project.
At Comfort Systems USA, we’re more than contractors — we’re partners in building environments where businesses, institutions, and communities thrive.
Comfort Systems USA — Quality People. Building Solutions.