When Marion Hill Associates, Inc. (MHA) was founded over 20 years ago, it was committed to providing comprehensive underwater marine services to industries, municipalities and government agencies. MHA's sustained growth through the years demonstrates success and dedication to serving the maritime community.

Within our Company we provide Diving and Marine Services. All of our divers are school certified. We have a sales staff to offer you expert advice and we belong to the Historical Diving Society, USA organization.
As specialists in the following areas, Marion Hill Associates, Inc. can customize our operation to fit the needs of your physical and time requirements:

	Harbor Dredging	Pipeline Inspections
	Zebra Mussel Control	Deep Air and Mixed Gas Diving
	Underwater Inspections	Underwater Video
	Dam Inspections and Repairs	Power Plant Maintenance
	Nuclear Diving	Bridge Inspections and Repairs
	Underwater Construction	Potable Water Inspections
	Traveling Water Screens	Barge Raising
	Intake Cleaning and Repair	Specialty Contracts
	Specialty Diving Services	Towboat Repair/Wheel Jobs