dredging

Two executives promoted by dredging company

Callan Marine promotes two

Galveston, Texas, headquartered dredging and marine construction specialist Callan Marine, Ltd. has promoted Chris Dearing to vice president of engineering and production and Oliver Jones to vice president. Dearing has extensive experience

Manson wins dredging contract

Manson books Corps contracts worth $30 million

Manson Construction Company, Seattle, Wash., has been awarded two USACE dredging contracts worth nearly $30 million in total. The Mobile Engineer District awarded Manson a $15,000,000 firm-fixed-price contract for rental of a