Ingham County construction: bids, contractors and projects
MDOT lettings, listed contractors and project news for Ingham County, Michigan, updated daily from public records.
Ingham County is part of our University Region coverage area and falls under MDOT University Region, headquartered in Jackson. MDOT's public list includes 10 construction contractors with a Ingham County address: 10 prequalified contractors and 0 specialty contractors who have added a listing. The largest single group is MDOT Prequalified Contractor (10). Most are based in Mason, Lansing, Williamston.
MDOT's MDOT letting schedule currently has 4 upcoming proposals in Ingham County, the next on Nov 6, 2026.
Upcoming MDOT lettings in Ingham County
| Letting | Proposal | Major work type | Documents |
|---|---|---|---|
| Nov 6, 2026 | 046 路 33000-225034 | Hot mix asphalt base crushing | Proposal |
| Nov 6, 2026 | 050 路 33000-224981 | Shared-use path extension | Proposal |
| Nov 6, 2026 | 053 路 33000-225782 | Concrete sidewalk construction | Proposal |
| Dec 4, 2026 | 005 路 33171-132605 | Concrete roadway reconstruction | Proposal |
Contractors based in Ingham County
Counts come from MDOT's prequalified contractors list for firms with an address in Ingham County. LARA sells its full licensee lists, which we have not bought, so other contractors are not listed yet; any firm can add or claim a listing.
Find Ingham County subcontractors Find Ingham County general contractors
Ingham County project news
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How to bid public work in Ingham County
State trunkline work in Ingham County is let by MDOT in Lansing; the county is in MDOT's University Region (MDOT regions). Each advertisement lists the prequalification classification a prime needs. See how to bid MDOT contracts.
State agencies buy through State of Michigan Procurement (see the vendor registration guide). Before you bid, check licensing (licensing guide) and your payment protections (lien deadlines).
Statewide rules that apply here
Nearby counties
University Region region: Clinton 路 Eaton 路 Hillsdale 路 Jackson 路 Lenawee 路 Livingston 路 Monroe 路 Washtenaw
Also in MDOT Region 6: (same as above)