Contractors & Vendors

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Performing Consulting Services for Us

We solicit consultants through a Request for Proposal (RFP) process and selection is qualification based. Services may include study, pre-design, design, bidding, construction engineering, and post construction. We also maintain a number of ‘on-call’ contracts for a variety of services including surveying, geotechnical services, structural engineering, hazardous materials response, HVAC, and job-order-contracting. 

Hite Const Hole From Sherman Papke

Doing Construction Work for Us

We have a continuing demand for construction contractors on a variety of general and specialty projects. Contracts are typically awarded to the lowest responsive and responsible bidder. The qualifications of the low bidder are reviewed to ensure that they meet minimum requirements such as: 

Permanent place of business 
Adequate financial resources 
Appropriate technical resources 
Satisfactory work history 
2015 Nov Admin Building Front C

Pre-Qualification

We typically do not pre-qualify contractors for upcoming projects, but will on occasion. The decision to prequalify is determined on a project-by-project basis.

SPR At 120th Avenue Brighton E1623541268444

Solicitation Results

We post the results of all RFPs and bids solicitations online via the Rocky Mountain Bid System.

If you have questions or need more details for a specific bid, please submit a request for information or give us a call.

NTP Outfalls For P 17

Information for Suppliers

If your firm can supply quality materials, equipment, supplies and services at competitive prices and meet our minimum specifications and delivery requirements, you are eligible to sell to us. We are committed to fostering and maintaining an environment of equal opportunity for all firms that ensures open and fair purchasing. 

Contact Us


Use this form to contact us with questions or call (303) 286-3000.

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