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Project Manager Assistant

HEI Civil
Castle Rock, CO Full Time
POSTED ON 1/28/2026 CLOSED ON 2/26/2026

What are the responsibilities and job description for the Project Manager Assistant position at HEI Civil?

Haga clic aquí para ver Vacantes y Solicitar en Español

Looking for an opportunity to make a lasting mark on future generations and the communities they call home? Search no further, HEI has been an unrivaled contracting leader for over 50 years, with operations in Colorado, Carolinas, and Texas.

As a top heavy civil construction company, we are dedicated to transforming landscapes across these regions, and we want you to join our team. With a relentless focus on safety, people, quality, and production, we tackle diverse projects that range from roadways and bridges to water infrastructure and environmental restoration.

Our team is comprised of highly skilled individuals, just like you, who are ready to put their best boot forward. Get ready to unearth your true potential and dig into the exciting world of HEI Civil!

We are looking to hire an experienced Project Manager Assistant to join our team!

Responsibilities:

  • Work closely with the Project Manager and other project team members daily
  • Assist Estimators with cost estimates
  • Submit invoices for payments
  • Support Project Managers with schedules and budgets
  • Set Up New Jobs and import them into Spectrum and Heavy Job
  • Assist in the coordination of construction activities
  • Create Purchase Orders and Subcontracts from the Bids (making sure subcontractors meet insurance requirements)
  • Create Job Books for PM & Superintendents
  • Participate in Precon/Prebids meetings (In-House and External)
  • Pre-Job video of the Job site
  • Attend weekly onsite meetings (when necessary)
  • Interface with permit plans and renewals of permits
  • Take-Off’s (small ones)
  • Keep Heavy Jobs software updated
  • Track all extra work tickets
  • Printing Plans
  • Maintain Office Folders, Job List and Plans/Contracts electronic files
  • Submittals
  • Any other requests from the PM’s

Knowledge, Skills, and Abilities:

  • Self-motivated with a strong work ethic and a passion to learn
  • Good organization skills and follow-through
  • Ability to multitask in a fast-paced environment
  • Excellent verbal and written communication skills

Education and Experience:

  • Education: A Minimum two years’ experience in the Heavy Civil construction industry
  • Experience: Experience with Heavy Bid and Heavy Job preferred

Salary.com Estimation for Project Manager Assistant in Castle Rock, CO
$78,177 to $97,983
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