General Contracting for Oahu Hawaii

Cowper Construction is responsible for the day-to-day oversight of the construction site. In addition, we keep communication between the involved parties open and clear through out the course of project. We can handle all of your general contractor needs for Oahu Hawaii.

 

We service the entire island of Oahu Hawaii

 

General contractors, civil engineers, septic systems, septic tanks, cesspool upgrades, leach fields, pump stations, grease traps, grease and sewer pumping

 

Aiea - Barbers Point NAS - Ewa Beach - Fort Shafter - Haleiwa - Hauula - Hawaii Kai - Honolulu - Kaaawa - Kahalu'u - Kahuku - Kailua - Kaneohe - Kapolei
Kunia - Laie - Mililani - Pearl City - Wahiawa - Waialua - Waianae - Waikiki - Waimanalo - Waipahu

 

and all surrounding areas!