Regulatory framework
The code baseline for Newaygo County.
Newaygo County's 2026 hazard plan lists the 2021 Michigan Building Code (effective April 2025), 2015 Michigan Residential Code, 2021 Michigan Rehabilitation Code, 2021 Michigan Mechanical Code, 2021 Michigan Plumbing Code, 2021 Michigan Energy Code, ASHRAE 90.1-2013, and 2023 NEC with Michigan Parts 7, 8, and 9A rules. The county plan states that the 2021 Building Code applies to commercial construction and the 2015 Residential Code remains in use for residential construction.
Inspection lane
Contact the Building and Safety Department at (231) 689-7216 or buildingdept@newaygocountymi.gov. The permitting division schedules inspections; building, electrical, mechanical, and plumbing inspections are required at the applicable footing/foundation, rough/concealed-work, service, and final stages. All final inspections and a Certificate of Occupancy are required before occupancy. Inspector call windows listed in the instructions are Building 8:00-10:00 AM weekdays, Electrical Monday/Wednesday 8:00-9:00 AM, and Mechanical/Plumbing Wednesday 8:00-9:00 AM.