Officially Licensed US Navy Mobile Construction Battalion MCB-9 Patch (Mobile)

USMC Helicopter Squadrons

Officially Licensed US Navy Mobile Construction Battalion MCB-9 Patch (Mobile)

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$12.00

Only 48 items left in stock

  • No Hook & Loop
  • 4"
  • Embroidered Fabric
  • Bulk Discounts for 25+

Applicable tax calculated at checkout. Shipping calculated at checkout.

This is a 4" patch, without hook & loop.

Officially Licensed US Navy Mobile Construction Battalion MCB-9 Patch — Seabees Build and Fight

The Seabees of MCB-9 built what the fleet needed and fought to defend what they built — the original construction warriors.

Mobile Construction Battalion 9 (MCB-9) is part of the U.S. Navy's legendary Seabee community, the construction battalions that have been building bases, roads, airfields, and infrastructure in combat zones since World War II. The Seabees' motto "Construimus, Batuimus" (We Build, We Fight) captures their dual mission — they are both skilled construction professionals and trained combat forces. MCB-9 has deployed worldwide, constructing everything from forward operating bases in the Middle East to humanitarian assistance projects in developing nations. The Seabees are one of the Navy's most versatile and respected communities.

Perfect For: MCB-9 Seabees veterans, Naval Construction Force members, military construction professionals, Seabee heritage enthusiasts, and Navy community patch collectors.

Seabees of MCB-9 — they build, they fight, they deliver.

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Frequently Asked Questions

If you want to swap patches on/off gear, choose hook & loop (velcro). If you’re attaching permanently to uniforms or fabric, choose sew-on. If you want quick application on compatible fabric, choose iron-on / heat seal (when offered). Backing options are shown on the page and update based on the variant you select.

Size is shown on the product page and updates with the variant you select (example: 3"). If you’re mounting on a hat or small panel, choose smaller sizes; for plate carriers and display boards, larger sizes fit better.

If the product is officially licensed, it will say “Officially Licensed” in the title and/or in the product details. If it doesn’t, it’s still a legitimate product—just not part of a licensed program.

Yes. If you see a note like “bulk reruns available,” that means we can support group orders or reruns. If you don’t see it, contact us with the unit/squadron and quantity and we’ll confirm options.

Yes—custom solutions are available (patches, name tags, lanyards, apparel). Use the custom request page and include artwork, size, backing preference, and quantity.