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CDOT Registered Contractor Directory

The Registered Contractor Directory lists firms that are registered to perform work on CDOT highway construction projects. A firm must appear in the Directory in order to subcontract on a CDOT highway construction project.

Firms that have completed Prime Contractor Prequalification in order to bid on CDOT projects will be listed in CDOTís Prequalified Contractor Directory.

If you wish to become a Registered Contractor with CDOT, you can start the registration process by clicking here.

If your firm is interested in DBE or ESB Certification, please click here to start the certification process.

Search by Business Name or DBA
Business Name/DBA
Tip: Try just a few letters of the firm's name.
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Contact Person/Owner
First name
Tip: Use the first letter.
Last name
Tip: Try just the first few letters.
Search by Location
Zip Code
U.S. Zip Code(s)
Canadian Post Code(s)
Tip: Search for multiple codes by separating with commas.
U.S. State(s)
Canadian Province(s)
Phone Area Code

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