As a family-owned and operated company servicing Oakland County and the surrounding areas, Grennan Construction has earned a reputation for honesty and integrity. Fair business practices, quality workmanship and superior customer service are some of the key reasons we stand apart from other companies. Founded in 1998 by Fred and Phil Grennan, Grennan Construction takes great pride in providing what many people feel is the best customer service in the business. We will take the time to get to know you and what you want and need in a home improvement project - allowing us to offer the solution that is best suited for you.
| Website | http://www.grennanconstruction.com |
| Revenue | $11 million |
| Employees | View employees |
| Address | 917 Orchard Lake Rd, Pontiac, Michigan 48341, US |
| Phone | +1 248-462-0224 |
| Fax | (248) 454-1185 |
| Industry | Commercial & Residential Construction, Construction |
| Competitors | J. Smith and Sons Inc., Legacy Construction and Development LLC, Pinnacle Construction Industries, Inc., Prestige Builders LLC, SKYLINE BUILDERS, Freedom Constructions, Cimarron Construction Company, A 1 Construction, cornerstone construction, Benchmark Builders +10 more (view full list) |
| SIC | SIC Code 176 Companies, SIC Code 17 Companies |
| NAICS | NAICS Code 2381 Companies, NAICS Code 238 Companies, NAICS Code 23817 Companies, NAICS Code 23 Companies |
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Grennan Construction Questions
The Grennan Construction annual revenue was $11 million in 2026.
Grennan Construction is based in Pontiac, Michigan.
The NAICS codes for Grennan Construction are [2381, 238, 23817, 23].
The SIC codes for Grennan Construction are [176, 17].
