Built in Texas · Trusted Worldwide

Heavy-Duty Sponsons Engineered for Mission-Critical Craft.

Commercial & military-grade sponsons, air collars and fendering systems for RHIBs — engineered and manufactured in Texas.

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0+: Years building
0%: Made in USA
BAA: Compliant
CAD/CAM: Engineered

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Berry Amendment Compliant

Manufactured in Texas, USA

CAD/CAM Precision

Field Service & Repair

/ 01 — Solutions

Two Platforms.
Infinite Configurations.

Every CPI Marine system is built to your spec — fabric, color, valve layout, attachment geometry. Berry-amendment compliant programs available.

CPI / AIR COLLARSPEC SHEET ▸

/ Solution 01

Air Collar

CPI Marine Air Collars are made of urethane-coated nylon or polyester fabric. The tubes are heat-welded, have double-taped seams and use solid PVC rope in the bolt rope strip. Attachment flaps and skirts with different rope diameters — or without rope — are available.

Available in standard gray, orange and black — custom colors for larger quantity orders
Traditional baffle collars and removable air bladders available as alternatives
Made to any specification — fits any rigid inflatable set-up
Manufactured and serviced in the United States in our state-of-the-art Texas facility
Engineered with CAD/CAM systems to ensure exact measurements and tolerances
Berry Amendment compliant programs available

See Inflatable Fenders Download Catalog

CPI / AIR-BACKED FOAMSPEC SHEET ▸

/ Solution 02

Air-Backed Foam

CPI Marine Air-Backed Foam is made of urethane-coated nylon or polyester fabric. Heat-welded, double-taped seams and solid boat-rubber rope strips deliver a fender that absorbs impact without compromise.

Outer Fabric: 40 oz/sq yd urethane-coated nylon or polyester, heat-welded, double-taped seams. ½″ solid PVC extruded rope in bolt-rope attachments.
Foam Core: 2.2 lb/cu ft closed-cell polyethylene (PE) foam. Sections cut to finished profile shape.
Air Bladder: Heavy-duty wear-resistant urethane film, heat-welded seams, remote topping valve accessible from outside the collar. Custom valve arrangements available.

Contact a Sales Rep Download Catalog

/ 02 — Capabilities

Engineering, fabrication and service — under one roof in Texas.

Custom Fabrication

Every collar made to spec — fabric, color, geometry, valve layout.

CAD/CAM Engineering

Exact tolerances and repeatability across production runs.

Berry Compliant

U.S.-sourced materials & labor for defense and federal programs.

Service & Repair

Field-ready repair kits, in-house refurbishment, dedicated tech specialists.

/ 03 — Partners

Trusted by Industry Leaders

From defense agencies to commercial builders — the names that trust CPI Marine to keep their fleet operational.

/ 04 — What Clients Say

“Built like a tank. Serviced like a partner.”

From first measurement to final delivery, our customers tell us the difference is obvious — fabric quality, fit, and a U.S.-based team that picks up the phone.

Capt. R. Hollis

Fleet Operations · Rescue Group