API-650 Above Ground Petroleum Storage Tanks, Internal and External Floating Roofs, API-1104 Piping and API-653 Fuel Storage Tank Maintenance and Modifications

M&M Tanks, Inc. specializes in the erection, repair and demolition of petroleum storage tanks. Our precious Pacific waters and unique island environment depend on tight, leak-free above ground fuel storage tanks. The combined corrosion forces of salt air, contaminants in the stored product, elevated temperatures and rainfall combine to create the worst possible environment for petroleum storage tanks in the world. Our certified welders and engineers know how to build, repair and service API tanks. The Pacific is our home, too.


ASIG Tank 6 Roof Repair - Honolulu, Oahu, HI


Hamakua Energy Fuel Tank Floor Repairs - Hamakua, Big Island, HI


Kauai Petroleum Tank 8 Floor and Roof Repairs - Lihue, Kauai, HI


Mobil Oil Fuel Terminal Upgrade - Majuro, RMI


PMRF Fuel Line Replacement - Kekaha, Kauai, HI


Wake Island F-44 & F-45 Tank Repair (New roof and internal floating pan) - Wake Island