Project Manager Assistant
HEI Civil is an established heavy civil construction general contractor specializing in large-scale, complex infrastructure projects across diverse markets within Colorado.

Looking for an opportunity to make a lasting mark on future generations and the communities they call home? Search no further, HEI is Colorado’s unrivaled contracting leader for the past 50 years and we want you to join our team.
As a premier heavy civil construction company, we are dedicated to shaping the landscape of Colorado's Front Range and beyond. With a relentless focus on safety, 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 seeking a highly motivated and experienced Project Manager Assistant to join our team in our Castle Rock, CO office. The Project Manager Assistant will work under the direction of the Senior Project Manager Assistant and Senior Project Manager.
Key Duties and Responsibilities include but are not limited to:
• 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 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 Required 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:
• Minimum two years’ experience in the Heavy Civil construction industry
• Experience with Heavy Bid and Heavy Job preferred
Physical Requirements:
• Prolonged periods of sitting at a desk and working on a computer.
• Must be able to lift up to 50 pounds at times.
• Able to use hands and repeat the same movements.
Work Environment:
• Office-based work with varying temperatures.
• Occasional visits to the field with variant weather conditions.
Job Type: Full-time, Exempt
Salary: From $55,000 a year, based on experience
Benefits:
• Health Insurance
• Paid Time Off
• 401k
• Six paid holidays
• $10,000 Employer paid life insurance
• Voluntary dental, vision, life, and Colonial supplemental insurance
What Safety means to us!
Our unwavering commitment to safety creates the foundation for a rewarding career, where your well-being is our top priority. Experience a company that invests in advanced safety protocols, providing you with the tools and support needed to excel while ensuring your security. At HEI, every employee has the power to halt any job site if safety concerns arise. Join our team and become part of a workplace where your voice matters.
HEI Civil is proud to be an Equal Opportunity Employer. All aspects of employment are based on performance, competence, and business needs. We hire individuals without regard to race, national origin, ancestry, disability, medical condition, color, religion, sex, age, disability, sexual orientation, gender identity or expression, veteran status, or any other status protected by Federal, State or Local law.
- Department
- Project Management
- Role
- Project Manager Assistant (PMA)
- Locations
- Headquarters- Castle Rock, Field
- Yearly salary
- 55,000
- Employment type
- Full-time

Project Manager Assistant
HEI Civil is an established heavy civil construction general contractor specializing in large-scale, complex infrastructure projects across diverse markets within Colorado.
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