Dunigan Bros


(517) 787-4720


911 E. South Street, Jackson, MI 49203


Brighton NW Neighborhoods

Essex Heights Watermain and Street Improvements

Frederick St CSO Interceptor

Huffman Putnam CSO


MDOT – US12 & M50 Culverts over the Nearing Drain

Michigan Ave Utility Replacement and Streetscape

Northeast Rd and Utility Improvements Contracts 1 and 3

Northwest Feeder Main

Outfall 61 & 62 Relief Sewer

Sanitary Sewer Siphon

Thompson / Southeastern STEP Project

Union St Pump Station Replacement

US12 Sewer Improvements

Worth Township Sewage Disposal System Improvements