Do Business with DOTI

Do Business with DOTI logo

Thank you for your interest in doing business with the Department of Transportation & Infrastructure (DOTI)!

DOTI strives to be Vibrant, Affordable, and Safe, and working with strong business partners is a key component of our success. Most construction and professional services contracts are awarded to companies through request for proposals or competitive bidding processes.

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The 2026 Professional Services Category On-Call Contracts RFQ is now posted!

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Bidding and Contracting Resources