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Leading the Diving industry

in knowledge and experience

for over 15 years 

Veteran Built

Veteran Owned

We are one of the TOP diving companies Nationwide!!


MarCan Underwater Services is a full-service Texas Commercial Diving Company offering Industrial Maritime Operations nationwide. Our experienced and professional crew and staff only operate with maintained gear and equipment to ensure proper time management on every job site. We show up when you need us and maintain constant communication throughout the term of the project.

Our underwater services include:

Barge inspection, maintenance

and salvage

(D.O.T) Bridge inspection and repair

Burning and welding services

Corrosion intervention

Dam inspection and


Floran Top Ultra Chem Wash

Paper Mill maintenance

Non-destructive testing

Pile jacketing

Pipeline repairs

Potable water tank inspection and

cleaning (IN SERVICE)

Potable Tank Repair to Ladders/Fall Protection and Coatings.

Power plant services, maintenance and dredging 

Protective coating repairs (Potable Tanks, Internal/External)

Marine Salvage

Transportation terminal inspection and maintenance

Tug inspection, maintenance and salvage

Video and still photography

ROV Inspections and Cleaning Capabilities

Wastewater plant maintenance

Water treatment plant maintenance

Underwater Repairs and Maintenance

Lost Propellers and 24 Hour Emergency Wheel Job Service

MarCan Underwater Services has trucks loaded and ready-to-go.

We carry our own welding machines, oxygen bottles, and numerous wheel job tools.

Our trucks are equipped with marine radios and walkie-talkies for seamless communication between water and shore.

Portable work boats are also available. 

Other Services

  • Professional Wheel Job Service
  • Wreck removal and heavy lift
  • Pumping and refloat operations
  • Side scan sonar
  • Search and recovery
  • Scrapping and demolition
  • Commercial salvage diving

We are available 24 hours a day, 7 days a week. Our rates are competitive nationwide. We travel anywhere and everywhere.

Fill out and send us the Scope of Work document concerning your project.

Download Services Brochure

Call us today at (281) 936-1980 or email us at [email protected] to see how we can out serve any of our competitors.