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Assistant Project Manager

Truebuildpartners

Johnstown, CO 80534 • $90,000 to $110,000 / yr • 9/20/2026

Job Description

Job Description
Location: Johnstown, CO
Compensation: $90,000–$110,000 + Benefits

A general contractor in the Johnstown, CO area is adding an Assistant Project Manager to its team as part of continued growth. The company delivers commercial and industrial projects, and this role offers a clear path toward a full Project Manager position. The right candidate will support the project management team on budgets, subcontractor coordination, and project documentation from preconstruction through closeout. Both ground-up and tenant improvement experience are welcome.

Benefits and Highlights:

  • Competitive compensation of $90K–$110K, plus benefits
  • Clear growth path toward Project Manager
  • Exposure to a mix of commercial and industrial projects
  • Hands-on mentorship from experienced Project Managers and Superintendents
  • Stable general contractor with consistent project flow

Responsibilities:

  • Support the Project Manager with budgets, cost tracking, forecasting, and monthly billings
  • Manage RFIs, submittals, change orders, and other project documentation
  • Assist with subcontractor buyout, procurement, and contract administration
  • Coordinate schedules with the Superintendent, subcontractors, and vendors
  • Participate in owner, architect, and subcontractor meetings and follow up on action items
  • Help identify project risks and resolve issues early
  • Assist with punch list, closeout documents, and warranty follow-up

Requirements:

  • Experience with a general contractor on commercial or industrial projects
  • Ground-up or tenant improvement experience is acceptable
  • Working knowledge of project management and scheduling software
  • Strong organizational, communication, and problem-solving skills
  • Bachelor's degree in Construction Management, Engineering, or a related field is a plus but not required

TrueBuild Partners LLC is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other protected characteristic. If you need accommodation during the application or interview process, please contact .

Compensation may vary based on experience, qualifications, and other job-related factors. Benefits, compensation, and other employment terms are subject to change and will be confirmed by the employer during the interview and offer process. Final terms of employment will be outlined in the applicable offer letter.