Cooper Fabrication
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Cooper Fabrication located in Post Falls, Idaho, offers excellent welding and fabrication services for any project. Not only are we licensed in Washington and Idaho, but we are also certified and insured. Cooper Fabrication has been meeting and exceeding North Idaho and Eastern Washington's most stringent fabrication requirements for almost 20 years.

Our entire team is the most highly qualified and skilled metal fabricators, steel fabricators, and aluminum fabricators in the Coeur d'Alene and Spokane area. Cooper Fab has the equipment, mobility, experience, capacity and certifications to meet any steel, stainless steel or aluminum welding and fabrication needs.
Services
Cooper Fabrication Inc., founded in 2002, is a family run, full service welding, repair and fabrication business. With our shop in Post Falls, Idaho, and several fully equipped mobile and support equipment units, we are able to service all of Coeur d'Alene and Kootenai County, as well as the rest of North Idaho, Spokane and Eastern Washington.
At Cooper Fabrication, we handle projects of all shapes and sizes in commercial, industrial, and residential environments throughout North Idaho and Eastern Washington. We pride ourselves on being able to take on any fabrication or welding project with 100% satisfaction.

Our certified metal fabricators and welders work tirelessly to fabricate your exact specifications and can perform all projects in our fabrication and welding shop or on your property or job site.Do you have heavy equipment that you need modified or repaired? Our experienced, versatile, welders have dealt with creating replacement parts for almost any type of heavy equipment imaginable.
Cooper Fab specializes in Line Boring, Portable Line Boring and Bore Welding services. Weather you need fabrication and welding for your production machinery, tanks, plant & mill repair or machinery, Cooper Fab will fabricate or repair on-site. Use our vast experience to get every project done tough, on time.
Cooper Fabrication is the leader in commercial and industrial fabrication and welding including (but not limited to) custom steel structure fabrication, custom metal fabrication and custom aluminum fabrication. Cooper Fabrication works with custom builders, developers, contractors and municipalities throughout North Idaho and eastern Washington on any custom welding and fabrication projects needed for strong structures and unique projects.
Cooper Fabrication has worked with home owners, developers and talented custom home builders on some of our area's most beautiful and unique custom designed homes. Our residential artisan designs include custom stairs, staircase rails, ornamental gates, fences, unique hammered metal for fireplaces and just about anything you can dream.
Reviews (10)
Robert Albano
Robert Albano
Nov 23, 2021
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Great people. Professional, honest and reasonable pricing. As an owner operator with a car hauler I need a quality welder and found that in Cooper fabrication. Thank you for squeezing me in and getting the job done quick and right.
Anthony Colombo
Anthony Colombo
Oct 02, 2021
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These GUYS ROCK !! My 5th Wheel had a SERIOUS frame problem and the repair they did was FANTASTIC !!! My rig pulls better than new . Aaron was extremely helpful with all the contacts on warranty issues and Phil got me setup and help when needed !! Can't say enough about this place , VERY , VERY PROFESSIONAL Great Fab and Great Welding THANKS
Darnit Man
Darnit Man
Dec 04, 2020
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I took an aluminum water heater from an rv that had a crack into this shop. They charged $37.50 for the repair. It took 5 minutes. They saved me from having to replace the whole unit which would have cost $600. Several other welding and fabrication shops wanted to charge $200 for the same repair. The front office staff was nice as well.
Adam Mari
Adam Mari
Nov 13, 2020
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We had just purchased a used trailer and quickly discovered a broken bracket on the suspension. We were 200 miles from home and the trailer wasn't towable. We called Cooper Fab and they said bring it right in, thankfully we were just a few miles away. In 20 minutes they had the broken bracket welded and we were on our way. The cost was very reasonable especially since they pulled a guy off a project to get us going right away. Thanks!
Chris Moore
Chris Moore
Nov 01, 2020
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Cooper Fab was great! They took on my small job in spite of being super busy and charged me a very fair price for the work. Several other "fabricators" wouldn't even return my call. Thanks Aaron and Abby!
Brittny Rogers
Brittny Rogers
Oct 12, 2020
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Our family was on a trip all the way from arizona with our new adventure trailer we had built ourselves. One of the lock hinges broke off the side and we stopped at Coopers fab and they were able to squeeze us in and weld a new lock hinge on our trailer. They were fantastic and provided speedy quality work for us. They saved the day!
Toby Savage
Toby Savage
Sep 13, 2020
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Great shop! Very friendly, fast turnaround, excellent quality! Will use again!
Frank A. Wilson
Frank A. Wilson
Aug 15, 2020
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Aaron is top flight!
Nick at Trailers Plus in Post Falls referred me to Aaron at Cooper Fab..I wanted to add a roof vent and flip the springs to above the axle on my brand new Interstate storage trailer. Wanted a cooler interior and more ground clearance. The work was done in a timely fashion and the cost was almost a full third less than I was initially quoted. Aaron and other staff members were courteous and helpful. They explained all aspects of the work and answered all of my questions. I am quite happy with their work and will take my welding needs to them.
Fozzie Bear
Fozzie Bear
Sep 22, 2017
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Rolling into town a couple weeks ago, I had a trailer break down at 4 pm on a Friday afternoon. Cooper Fabrication had two guys at my remote location in less than an hour. Within two hours they had repaired the trailer. Their work looks great, has held up well, and my bill was surprisingly low. I happily give these guys five stars.
Jill Zwyer
Jill Zwyer
Nov 23, 2016
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We just wrapped up our second job with Cooper Fabrication. We have used them for a custom industrial style railing for our staircase at home and for a railing around stairs and a ramp for our business. Everything from our bids to completion went timely and smoothly. Response and job times were fast and everyone from reception, installation and bidding were friendly and knowledgeable. Highly recommended!!