Demo

Assistant Site Supervisor

Colt Builders Corp
Durango, CO Full Time
POSTED ON 4/16/2026
AVAILABLE BEFORE 5/15/2026

Job purpose

 

Assistant Site Supervisors aid the Site Supervisor in overseeing all phases of a construction project from preconstruction to completion.  Facilitates the communication between supervisor and on-site employees as well as subcontractors, vendors, clients, and administrative staff involved in the project.

 

Duties and responsibilities

 

General Company

  • Understand and execute Colt safety policy and Site-Specific Safety Plan while teaching others and intervening when proper safety protocol is not followed.
  • Work with Safety Team to improve safety for all employees on the job site.
  • Assist Site Supervisor with any tasks necessary.
  • Represent Colt in a professional manner to the client.
  • Lead and be the example to others representing Colt Focus Five values.  
  • Mentor and develop other team members in the policies, procedures, systems, and technical construction means and methods used by the Company.
  • Have short & long-term plan for the career development of Foreman and Carpenters
  • Actively work to increase job knowledge by participating in educational opportunities.

 

Safety

  • Assist Site Supervisor to ensure compliance with the Colt SSSP, standard safe practices, and Colt cleaning, and take corrective action when necessary.
  • Assist the Site Supervisor in performing job specific employee orientation and safety training. 
  • Ensure and participate in the performance of all Colt required safety documentation.
  • Report all incidents involving Colt Builders’ employees, subcontractor employee and Colt contract work to the Supervisor.   Assist in investigating conditions and causes.
  • Monitor and report work activities of other trades to ensure they do not create safety hazards for Colt Builders’ employees.
  • Assist Site Supervisor in conducting weekly safety meetings with Colt Builders’ employees and subcontractor employees, and review safety issues encountered at the site.
  • Have all safety certifications and/or qualifications i.e., first-aid, CPR, AED, forklift operations, aerial/scissor lift operations etc.

Pre-Construction/Job Set up 

  • Have operational knowledge of the JSI and RFI log.
  • Review and have knowledge of current plans.
  • Review and have operational knowledge of material takeoff, P.O.s and the Estimator’s Area of Use
  • Help Site Supervisor review shop drawings for all components for accuracy and efficiency.
  • Help Site Supervisor set up onsite storage and office.
  • Help Site Supervisor create jobsite binders.


Project Operations

  • Work with Site Supervisors to administer the overall job build plan and perform tasks as designated on the Management Roles document.
  • Help Site Supervisor keep track of all materials including components, loose lumber, hardware, and nails.
  • Receive materials and collect delivery slips for the Project Manager.
  • Help manage and direct subcontractor and employee labor.
  • Confirm RFI’s, ASI’s, Structural Reports and AWAs are being completed and documented. 
  • Monitor and execute the framing schedule.
  • Participation in client and Colt required jobsite meetings. 
  • Help coordinate framing operations with the customer’s field team and other trades.
  • Perform, document, and communicate Quality Control
  • Update Fieldwire with QC sheets, Tasks and Unit Sign-off sheets 

 

Project Administration 

  • Have operational knowledge and thorough understanding of the job’s estimate, schedule, budget, site plans, site logistics, management needs, site access, scheduling/ordering of cranes, man lifts, forklifts and rigging.
  • Manage hourly personnel for the job.
  • Aid in collecting and reviewing required timekeeping. 
  • Receive all materials and manage shipping slips.
  • Assist in the completion of Daily Work reports noting manpower counts, weather, constraints, type of work being completed in each area, safety concerns and delays.  
  • Work with the Site Supervisor to perform hiring, firing, and current employee Outlooks.

 

 

Qualifications

 

*Ability to perform duties/activities of workers supervised*

  • Have advanced framing knowledge.
  • Have advanced plan reading skills.
  • 3 Years’ experience of in Field Foreman experience
  • Have knowledge and experience in site management.
  • Have ability to use Microsoft Excel, Word, Outlook, and Fieldwire
  • Be certified or able to be certified in CPR, AED, and First-aid response.  
  • OSHA 10-hour construction training is required, OSHA 30-hour construction training is preferred.

 

Benefits

  • Competitive weekly pay – depending on experience.
  • Paid time off
  • Life Insurance/ AD&D and Short-term disability fully covered by the company.
  • Health, Dental, Vision Plans
  • 401k Plan with match and Roth Plan Option

 

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About Colt Builders Corp.

Founded in 2004, Colt Builders is a turnkey multi-family commercial wood-framing partner with national reach and local management. We are committed to setting the highest standards for safety, schedule discipline, quality control, work ethic, and leadership. Colt Builders offers the full spectrum of framing, estimating, pre-construction, construction, and safety. Our team of professionals is dedicated to the values of growth, teamwork, contribution & communication. Proudly striving for excellence, we continue to build with our foundation on integrity.

 Revised 2022

Salary : $65,000 - $80,000

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