Real Estate Agencies

• 6444 Farr Rd Onekama, MI 49675
• (231) 889-5644

• 4140 Beck Rd Jonesville, MI 49250
• (517) 849-0043

• 10422 Pavillion Ct Shelby Township, MI 48315
• (586) 565-1039

Our knowledge and experience, when combined with strong on-site supervision of our multi-craft workforce, backed up by an efficient and enthusiastic

• 29423 Six Mile Rd Livonia, MI 48152
• (248) 240-9450

• 3123 Crooks Rd Royal Oak, MI 48073
• (248) 288-4959

Serving Southeastern Michigan including Lapeer, Genesee, Oakland and Livingston counties.

• 7421 M-50 Onsted, MI 49265-9540
• (517) 467-4430

• 204 E Church St Suite 202 Adrian, MI 49221
• (517) 266-2224

• 944 N Main St Ann Arbor, MI 48104-1035
• (734) 994-1122

• 791 U. S. Hwy 41-East Negaunee, MI 49866
• (906) 475-7165

Grennan Construction is your roofing, siding, window, gutter and blown in insulation specialist serving the greater Oakland County area of Southeast

• (248) 683-6066

• 1265 US 31 N Traverse City, MI 49686-3691
• (231) 947-4010

• 520 S. Maple Road Ann Arbor, MI 48103
• (734) 747-6278