Mainstream Commercial Divers, Inc. (MCDI)

Mainstream Commercial Divers, Inc. (MCDI) is a full service underwater inspection, underwater construction, and diving company. MCDI has inspected, constructed, and maintained in-water structures of all types. MCDI is experienced in all aspects of inland and coastal commercial diving and underwater construction including: lock, dam, and power plant inspection, construction, maintenance, and repair, bridge inspection, repair, and construction, intake and outfall inspection, construction, cleaning, repair, and maintenance.