PNW's #1 Source for
Custom Aluminum Marine Fabrication
Precision Marine Tanks – Made in Washington, Serving Boat Owners Nationwide
''Built tough to withstand the harsh conditions of the Pacific Northwest ''
PNW-based, Precision Marine Tanks fabricates custom aluminum marine fuel tanks for customers across the the country. We serve boat owners throughout the West Coast, Pacific Northwest, Alaska, and beyond — including Washington, Oregon, California, and other coastal regions. Every tank is USCG-compliant, custom-built to your specs, and shipped directly to you, your marina, or your boatyard anywhere in the USA.
Why Choose Us for Custom Marine Fabrication
From fuel tanks to radar arches and full custom builds—we’ve spent 10+ years setting the standard in premium aluminum fabrication in the Pacific Northwest.
✔️ 100% TIG-welded strength
✔️ Marine-grade aluminum
✔️ Precise fit & finish
✔️ Clean, professional welds
✔️ Trusted by boaters nationwide
✔️ Built to USCG/ABYC standards
Trusted by Customers Nationwide
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Tyler at Precision Tank is a true fabricator that knows perfection.
I contacted him about my 2007 Ranger bass boat gas tanks — OEM replacements weren’t available. Tyler said no problem — and he delivered. Not only did the tanks fit perfectly, they were a work of art. I honestly hated putting the seats back in over them. Highly recommend him for anything you can dream up.
— Russell Hansen, NC
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Tyler saved my bacon.
The two tanks in my 1992 SeaSport were rotted out. I found the original builder — but their quote wanted an arm, a leg, my firstborn, the deed to my house, and part of my soul. Then I found Precision Marine Tanks. I emailed dimensions, and Tyler’s quote was half the price. The tanks looked so good it was almost a shame to install them. I’ll absolutely use him again.
— Eric Floyd , CA
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Precision Marine Tanks knocked it out of the park!
The aluminum fuel tank they built for my boat fit perfectly — and it was ready just in time for peak fishing season. Honestly, it looked so good I wanted to use it as furniture. Huge thanks to Tyler!
— Brian Hansen, MI
Need Help Designing Your Project?
We're happy to help with complex installations, multi-tank systems, and custom requirements.