2025 Spring Weight Restriction #8

Effective 6 a.m. Friday, May 9th, 2025 weight restrictions will be lifted on all state trunkline highways for the 2025 season. State trunkline highways typically carry M, I, or US designations. Weight restriction information and updates may be obtained by calling...

Further Details: State Project Registration – LEO

In a recent bulletin, we shared news about a new state project registration requirement going into effect for state-funded projects, which include state prevailing wage. Several members have since brought to our attention many insightful questions. MITA has been...

MDOT 2025 Holiday Periods

MDOT has issued a memorandum defining the construction suspension periods for the 2025 Memorial Day, Independence Day, and Labor Day holidays. Please click here to view the MDOT memorandum. If you have any questions, please contact any member of the MITA engineering...

Tax Liability on Construction Materials – UPDATED

This bulletin will serve as MITA’s annual reminder to our contractor members of the issue of tax liability on construction materials that are being incorporated in projects of tax-exempt owners. Contractors performing work for public agencies, nonprofits, churches and...

2025 Spring Weight Restriction #7

Effective 7:00 a.m. on Wednesday, April 30th, 2025 weight restrictions will be lifted on all state trunkline highways from the southern Michigan border north to and including US-2/US-141 at the Menominee River bridge west of Iron Mountain then east on US-2 to St....

2025 Spring Weight Restriction #6

Effective Thursday, April 17th, 2025 at 6:00 a.m., weight restrictions will be lifted on all state trunkline highways from the southern Michigan border north to and including the Mackinac Bridge. Frost restrictions are still in effect for the remainder of the state...