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HomeAgenciesMnDOT
State AgencytransportationMinnesota

Minnesota Department of Transportation

MnDOT

MnDOT manages 12,000+ miles of highway and spends $2B+ annually on construction and engineering through 8 district offices. The Twin Cities metro and I-35W, I-94 corridor investments drive consistent large-scale contract opportunities.

$2B+
Annual Contract Spend
$3B+
Annual Budget
18%
Small Business %
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Set-Aside & Small Business History

Minnesota Department of Transportation historically awards the following percentages of eligible contract dollars to small and disadvantaged businesses. These figures reflect agency performance against statutory goals and represent real contract opportunities for certified firms.

18%
Small Business
N/A
SDVOSB
N/A
WOSB
N/A
HUBZone
N/A
8(a)

What MnDOT Buys

Minnesota Department of Transportation is an active buyer in the following categories. These represent the highest-volume procurement areas based on historical award data.

Highway construction
Bridge construction
Engineering services
Environmental
Maintenance
Traffic systems

How to Get on MnDOT's Radar

The contractors who win MnDOT contracts consistently aren't just responding to solicitations — they're known quantities before the solicitation is published. Here's how to build that position.

1

Register as a MnDOT vendor and obtain prequalification at dot.state.mn.us/app/vendor

2

Apply for Minnesota DBE or TGB (Targeted Group Business) certification for preferences

3

Contact the MnDOT district office covering your geographic area — 8 districts

4

Monitor Minnesota's Supplier Portal at supplier.mn.gov for MnDOT solicitations

Attend MnDOT's annual Diversity Contractor Forum in Minneapolis

Key Programs & Contract Vehicles

01MnDOT 10-Year Capital Highway Investment Plan
02I-35W and I-94 metro improvements
03Minnesota DBE and TGB programs
04Bridge replacement program
05Complete Streets initiatives

Top NAICS Codes at MnDOT

These NAICS codes represent the highest-volume procurement categories at Minnesota Department of Transportation. Register these codes in your SAM.gov profile to appear in agency vendor searches.

236220Commercial and Institutional Building Construction
$2.5M avg →
237310Highway, Street, and Bridge Construction
$5.2M avg →
237110Water and Sewer Line Construction
$3.1M avg →
541330Engineering Services
$2.2M avg →
562910Remediation Services
$3.8M avg →

Frequently Asked Questions

How do I register as a vendor with MnDOT?

Minnesota Supplier Portal + MnDOT prequalification. Ensure your SAM.gov registration is active and includes the NAICS codes that match Minnesota Department of Transportation's primary procurement categories before reaching out directly.

What certifications help with MnDOT contracts?

Minnesota Department of Transportation awards 18% of eligible contract dollars to small businesses. All applicable SBA certifications are recognized.

What does MnDOT spend on contracts annually?

Minnesota Department of Transportation spends approximately $2B+ annually on contracts. The total agency budget is $3B+, with procurement representing the contract-deliverable portion of that spending.

How do I find active MnDOT solicitations?

Monitor SAM.gov and filter by Minnesota Department of Transportation as the contracting agency. Set up email notifications for your NAICS codes from this agency. BidEdgeHQ monitors SAM.gov and state portals in real time, scoring every MnDOT solicitation against your ICP profile and delivering WhatsApp alerts for high-match opportunities.