Marco Crane & Rigging Co. provides hourly operated and bare crane rental services with a versatile fleet including boom truck cranes, rough terrain cranes, lattice crawler cranes, and carry deck cranes across Arizona and California.
Marcol Dredging Co. is a second-generation Charleston, SC-based marine dredging contractor with over 40 years of experience serving the East Coast, Southeastern US, and inland waterways. Services range from shallow pond dredging to shipping harbor channel depth maintenance.
Marcon International, Inc. provides brokerage and consulting services specializing in vessel sales, charters, new construction, and valuations for the offshore petroleum, marine construction, and towing industries worldwide.
Marconova AB provides comprehensive drug and alcohol testing services worldwide, specializing in workplace and occupational health screening with advanced toxicology solutions.