Premier Manufacturing

Enclosures and precision
sheet metal fabrication.
Programmed, cut, formed, welded, coated and assembled in Liberty Lake, Washington. Made in the USA since 2001.
Enclosures and sheet metal parts, built to your print.
Made in the USA since 2001.
Industries
Telecommunications
We buildEquipment shelters, cell on wheels and outdoor cabinets.
Utility
We buildUL-listed Type 3R aluminum cabinets, cutout boxes and switchboards.
Medical
We buildDevice housings and sheet metal parts, built to your print.
Military
We buildWelded, powder-coated parts and enclosures to your drawing.
Aerospace
We buildLaser-cut and formed parts in aluminum and stainless.
Something else?
Process
Send us the drawingFlat sheet to finished enclosure.
ProgrammingWe adapt your CAD files in SolidWorks and review the 3D model with you live.
Punch pressCNC turrets take sheets up to 60 × 144 in. and hold 56 tools for louvers, dimples and lances.
Lasers4,000 W lasers cut carbon, galvanized, aluminum and stainless with almost no setup.
Press brakeCNC brakes with up to 8 axes bend parts from under .25 in. to 146 in. long.
Hardware insertionAn automated Haeger One Touch-4e sets hardware faster and at lower cost.
WeldingMIG, TIG, arc and spot welding in carbon, aluminum and stainless, by AWS-qualified welders.
Powder coatingFive-stage zinc phosphate pre-treatment and an in-line cure oven, for parts up to 50 × 120 × 72 in.
Screen printingMarkings printed on the finished part, in-house.
AssemblyFrom hanging hinges to a fully integrated enclosure, kitted and packed for your line.

Who we are
Building enclosures in Liberty Lake since 2001.
One crew in one 55,000 sq. ft. plant, from the first cut to the finished enclosure.
Key figures
By the numbers.
- Founded
- 2001
- Sq. ft. in Liberty Lake, WA
- 55,000
- Stage pre-treatment before powder
- 5
- Part length on the press brake
- .25–146in
- Laser power
- 4,000WSheets up to 48 × 120 in.
- Turret punch sheet
- 60 × 144in
- Press brake forming
- 8axisLess handling on complex parts.
- Largest part on the powder line
- 50 × 120 × 72inWidth × length × height.
Products
What we make
01Outdoor enclosures and cabinetsType 3R aluminum, UL and cUL listed
02Telecom sheltersWalk-in equipment shelters with HVAC
03Cell on wheelsEquipment shelters built onto a truck
04Control panels and wired boxesUL 508A industrial control panels
05Medical device housingsSheet metal housings, built to print
06Architectural metal and signagePowder-coated signs and ceiling frames
Inside the shop
Photographs from the floor in Liberty Lake.
From the floor at Premier, Liberty Lake, WA.
Program, cut, form, weld, coat, print, assemble.
Stills from shop video.
Slide 1 of 8: Under the flag
Facility
One plant in Liberty Lake, Washington.
Minutes east of Spokane, right off I-90.

01
Liberty Lake, WA
Plant and offices, 55,000 sq. ft.
- Shipping address
- 1711 N. Madson Street, Liberty Lake, WA 99019
- Mailing address
- Mail: PO Box 566, Liberty Lake, WA 99019
- Phone
- 509-927-9860 · Fax 509-927-9881
Certified and listed.
Our quality system is ISO 9001:2015 registered. Our panels, cabinets and switchboards carry UL and cUL listings. Our powder coat exceeds GR-487 and IEEE standards.
- 1
ISO 9001:2015
Perry Johnson Registrars
Precision sheet metal and powder coat finishing.
- 2
UL / cUL
Control panels, cabinets and cutout boxes
UL 508A, UL 50 and 50E, CSA C22.2 No. 94.1 and 94.2. Type 3R aluminum enclosures.
- 3
UL / cUL
Switchboards and transfer switch accessories
Dead-front switchboards to UL 891. Transfer switch accessories to UL 1008.
- 4
WBENC
Women’s Business Enterprise
Certified by the Women’s Business Enterprise National Council.

Request a quote
Send us the drawing.
Send your CAD file or print with the material, quantity and need-by date. We’ll quote it and build it in Liberty Lake.




