Grennan Construction

---

Welcome to Grennan Construction, your go-to destination for quality services in Michigan. Located at 917 Orchard Lake Rd, Pontiac, our establishment provides top-notch Construction Companies services to meet your needs. We are conveniently situated in Michigan, with the postal code 48341. For more information or to inquire about our services, please call us at (248) 496-4266. Our website offers further details about our offerings, working hours, and location. You can also find directions, view our map, and explore additional information to help you connect with us easily. Discover why Grennan Construction is a trusted name in Michigan and experience our commitment to providing excellent service.