Telecom shelters and enclosures, built to your print.
Walk-in shelters, outdoor cabinets, control panels and custom sheet metal parts, made in Liberty Lake, Washington, since 2001.
Integrated telecom shelters
Framed, welded, powder coated and fitted out with HVAC, power and cable ladder, in one plant.
Each shelter leaves here ready to set on its pad. Need it to move? We also mount shelters on trucks as cells on wheels.
Cabinets and panels.
Listed to one standard.
Our cabinets, control panels and switchboards carry UL and cUL listings.
Outdoor cabinets
Aluminum cabinets listed to UL Type 3R, made for rain, sleet and snow.
- UL and cUL listed: UL 50 and UL 50E, Type 3R aluminum
- Listed sizes up to 72.0 x 26.0 x 41.5 in.
- Doors, louvers and hardware fitted before they ship
- Powder coat that exceeds GR-487 and IEEE standards
Control panels
Industrial control panels built and wired in our UL 508A listed shop.
- UL 508A and UL 50E, CSA C22.2 No. 94.1 and 94.2
- Components mounted and wired to your drawings
- Dead-front switchboards listed to UL 891
- Transfer switch accessories listed to UL 1008
Custom sheet metal parts, to your print.
Carbon, galvanized, aluminum or stainless. Cut on 4,000 W lasers and CNC turret punches, bent on press brakes up to 146 in. long, then welded, coated and screen printed as your print calls for.
Send the drawingBuilt for telecom, utility and OEM work.
Engineers and buyers in telecommunications, utilities, medical, military and aerospace send us their drawings. We build the enclosure, the parts and the finished assembly.
Request a quoteWhat we build
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Integrated telecom shelters
Walk-in shelters, framed, welded, coated and fitted out with HVAC, power and cable ladder.
Cells on wheels
Shelters mounted on trucks, so the site can move when the network does.
Outdoor cabinets
Aluminum equipment cabinets, UL listed to Type 3R, with doors and hardware fitted.
Control panels
Enclosures built here, then mounted and wired to your drawings in our UL 508A shop.
Wired junction boxes
Junction boxes with terminal blocks and wiring installed to your print.
Power panels
Enclosures fitted with breakers, meters and wiring before they ship.
Medical equipment housings
Precision sheet metal housings for medical equipment makers.
Custom sheet metal parts
Parts cut, formed, welded and finished to your print, in carbon, galvanized, aluminum or stainless.
Powder-coated lockers
Locker banks, powder coated in house.
- 1.Programming
We adapt your CAD files or pre-approved standard configurations in SolidWorks, and walk you through live 3D design reviews.
- 2.Punching
CNC turret punches with 56 tools each take sheets up to 60 x 144 in., and form dimples, louvers and lances in the same pass.
- 3.Laser cutting
4,000 W CNC lasers cut carbon, galvanized, aluminum and stainless sheets up to 48 x 120 in., tool-less, with virtually no setup.
- 4.Press brake forming
CNC press brakes with up to 8-axis forming and quick-setup tooling bend parts up to 146 in. long.
- 5.Hardware insertion
Automated hardware insertion on a Haeger One Touch-4e, in house.
- 6.Welding
MIG, TIG, arc and resistance spot welding in carbon, aluminum and stainless, by welders qualified to AWS standards.
- 7.Powder coating
Five-stage zinc phosphate pretreatment, then coat and cure on one conveyor line. Parts up to 50 W x 120 L x 72 H in.
- 8.Screen printing
Markings screen printed in house, on the finished part.
- 9.Assembly and packaging
From mounting hinges to fully integrating enclosures, then Kanban reusable packaging, bulk packaging or kitting.
One team, one plant, nothing lost between shops.
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Our plant
Premier has built enclosures in Liberty Lake, Washington, since 2001. One crew programs, cuts, forms, welds, coats and assembles every part in our 55,000 sq ft plant, minutes east of Spokane, right off I-90.
- Founded2001
- Plant55,000 sq ft
- Made inUSA
In 2025 the plant was a stop on the Association of Washington Business Manufacturing Week bus tour, and the whole crew came out to meet it.
Certifications
Our cabinets, control panels and switchboards carry UL and cUL listings. Our quality system is ISO 9001:2015 registered.
ISO 9001:2015
Precision sheet metal and powder coat finishing. Registered by Perry Johnson Registrars.
UL 508A
Industrial control panels, with UL 50E and CSA C22.2 No. 94.1 and 94.2.
UL 50 and UL 50E
Cabinets and cutout boxes, Type 3R aluminum.
UL 891
Dead-front switchboards.
UL 1008
Transfer switch accessories.
WBENC
A certified Women's Business Enterprise.
1711 N. Madson Street
Liberty Lake, WA 99019
Have a drawing? Send it over.
Send the print or CAD file and what you need, and we’ll quote it. Or call 509-927-9860.