Product Line
Garage Door Operators
Air-powered and electric operators built for high-cycle wet environments.
Since 1989 Designed and built in Bemidji, Minnesota National dealer network
SmartJack Operator
High-speed operator with a sealed gearbox and slow-start, slow-stop travel
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NuMax Air Powered Operator
Designed for wet, corrosive, high-use environments
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Supralift Air Powered Opener
The car wash and lube bay favorite for decades
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Electric Operators
Electric jackshaft operators for sectional doors
Learn more →Match the operator to your conditions
Power source, track configuration, and how wet the space runs decide the operator. These are the pairings our team quotes most.
Your conditions
Wash and lube bays that cycle all day on air power
SupraLift Air Opener
The car wash and lube bay favorite for decades. Compressed air does the work, keeping drive electronics out of the wet space.
Your conditions
Doors in constant humidity where seals and exposed drives fail first
NuMax Air Operator
Mounts above the door and drives it with compressed air through a magnetically coupled, rust-resistant design built for wet, corrosive bays.
Your conditions
High-cycle doors where speed and smooth travel protect the hardware
SmartJack Operator
A high-speed operator with slow-start, slow-stop travel and a sealed gearbox, which is easier on panels, springs, and cables cycle after cycle.
Your conditions
Standard, hi-lift, and vertical-lift doors on electric service
Electric Operators
Electric jackshaft operators with wall, hood, or shelf mounting, including washbay-rated models when the opening lives in wet conditions.
Ready for a door built for your conditions?
Send the opening size, the application, and how hard the bay runs. You get a door and operator package matched to the exposure, with ballpark pricing and lead time, typically the same business day.
Not sure where to start?
Same form for quotes, parts, and service. Partial project info is a fine place to start, and we will follow up with the questions that matter.