Coast Guard

Manufactured Furniture for Oil Drilling Rigs

Proudly Serving the US Military MIL-SPEC Compliant 40+ Years of Experience

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ABOUT SPEC BUILT SYSTEMS INC

Coast Guard

Outfit Your Drilling Rig With Us

Spec-Built Systems Inc. manufactures rugged, MIL-SPEC-grade furniture for offshore and onshore drilling operations where standard commercial products simply do not last. Since 1986, we have built equipment to military specifications, and that same construction standard carries directly over to the punishing conditions found on drilling rigs. Every unit leaves our San Diego facility ready for continuous crew use in wet, corrosive, high-vibration environments.


  • Crew quarters berthing furniture
  • Heavy-duty personnel lockers
  • Corrosion-resistant sanitary fixtures
  • Galley and mess area tables and seating
  • Custom builds sized to your rig layout


Contact us to discuss your specific drilling rig furniture needs.

Importance of Rig-Grade Furniture and Fixtures

Drilling platforms expose everything on board to saltwater, humidity, constant vibration, and around-the-clock occupancy. Furniture built for offices or hotels breaks down quickly under those conditions, creating replacement costs and safety concerns your operation should never have to absorb. Crews working 12-hour tours need quarters and common areas that hold up shift after shift.


  • Resistance to saltwater and chemical corrosion
  • Compact designs that maximize limited deck space
  • Welded construction that survives constant vibration
  • Weight-conscious builds for platform load limits
  • Fire-safe and non-toxic material selection
  • Fastening options for permanent deck mounting


Furniture on a rig is part of the working environment, not just a comfort item. When a locker door fails or a bunk frame gives out mid-rotation, the replacement window offshore is measured in weeks, so it pays to specify equipment engineered to outlast the tour.

Why Choose Spec-Built Systems

Our 40 years of manufacturing to military standards translates naturally to the offshore energy sector, where the tolerances for failure are just as unforgiving. As a locally owned business established in 1986, we have built a reputation on delivering exactly what was specified, on the date we promised.

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40+ years of MIL-SPEC manufacturing expertise

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In-house fabrication with full quality control

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Delivery windows of 30 to 90 days

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In-store pickup and delivery options available

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Member of the San Diego Ship Repair Association

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Member of the Otay Mesa Chamber of Commerce

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Driven by quality and efficiency on every order

We treat drilling rig projects with the same discipline we bring to naval contracts. Predictable lead times let you plan around turnarounds and shutdowns instead of working around a supplier, and our nearby location keeps freight timelines short for West Coast operations.

ABOUT SPEC BUILT SYSTEMS INC

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Contact Us

Give your rig crews furniture engineered for the conditions they actually work in. Our team understands marine-grade construction, space-restricted layouts, and the specification detail that offshore procurement demands. With 4 decades of building for the US military behind us, we can deliver drilling rig furniture that holds up long after commercial alternatives have been scrapped.

Contact us today to begin your oil drilling rig furniture project.

  • What Types of Equipment Does Spec-Built Systems Manufacture for the Coast Guard?

    We manufacture MIL-SPEC-compliant berthing furniture, lockers, and sanitary furniture designed for Coast Guard vessels and facilities. Our equipment meets strict military specifications for durability and performance in marine environments.

  • How Long Does It Take to Manufacture Coast Guard Equipment?

    Our typical delivery timeframe is 30-90 days, depending on the order's complexity and scope. We provide detailed timelines to help you plan your equipment procurement schedule.

  • Is Spec-Built Systems Qualified to Manufacture Equipment for Military Applications?

    Yes, we've served the US military since 1986, with over 40 years of military manufacturing experience. We maintain MIL-SPEC-compliant production processes and are members of the San Diego Ship Repair Association.

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Learn more about Spec-Built Systems Inc.

Located in San Diego, CA. Spec-Built Systems Inc. specializes in berthing furniture, mess deck furniture, lockers, and accessories. Founded in 1986. Delivery on time. Driven by quality and efficiency. Call us today!