Unique Group continues to conduct business as usual under a normal schedule, however, the safety and well-being of our employees and customers is always our highest priority. We are closely monitoring the Coronavirus pandemic and putting in place proactive measures to keep our communities safe and operational. Read more


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Established in 2005, Unique System Inc. is based in New Iberia, Louisiana and Houston, Texas. The company extends the capabilities of Unique Group to companies operating within the North American subsea oil and gas, mining and construction sectors.

The company has achieved significant success over the years specialising in the supply of equipment for sale and rental to the diving and offshore industries in the Gulf of Mexico region.

From New Iberia, Louisiana, the company offers diving equipment rentals and sales, saturation systems, new builds, refurbishments, project management and mining & construction tunnel boring machine airlocks.

From Houston, Texas, our specialization embraces hydrographic survey rentals and sales.

Unique System designs and builds under the following regulatory Codes and Standards:

DNV OS E305 & 402 Offshore Standard for Diving Systems • ABS Underwater Rules and in addition builds in compliance with the following standards: • IMCA • ADC • IMO Diving • SOLAS.

It has been recognised and accredited by IMCA (The International Marine Contractors Association), DNV and Lloyd’s Register. Unique System is also a member of THSOA (The Hydrographic Society of America)

  • Unique System LLC
    Hydrographic Survey Division
    6534 Petropark Dr
    Houston, TX 77041, USA

    Tel: +1 713 937 6193
    Fax: +1 713 937 8695
    View Map

  • Unique System LLC
    Diving - Rental, Sales and Projects
    224 Burgess Dr, Unit A
    Broussard, LA 70518, USA

    Tel: +1 337 365 5650
    Fax: +1 337 365 5610
    View Map

  • Water Weights
    WCD - West Coast Depot
    5139 Brooks Street, Suite H
    Montclair, CA 91763, USA

    Tel: 909-626-8316
    Fax: 909-626-8326
    View Map

  • Water Weights
    ECD - East Coast Depot
    470 Satellite Blvd, NE, Suite K
    Suwanee, GA 30024, USA
    PO BOX 2286, USA
    Tel: 678-730-4180
    Fax: 678-730-4184
    View Map

  • Water Weights
    NWD - North West Depot
    13716 24th Street, East, Unit D109 Sumner, WA 98390
    Sumner, WA 98390

    Tel: 253-896-1029
    Fax: 253-896-1039
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  • Water Weights
    NED - North East Depot
    2109 Emmorton Park Rd, Suite 112
    Edgewood, MD 21040

    Fax: 410-676-7570
    View Map

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