Solutions
Obsolete & Hard-to-Find
Discontinued relays, legacy switchgear and out-of-production assemblies — sourced, cross-referenced or reverse-engineered.
The problem
When a signal or switch assembly is out of production, the default answer is a multi-month redesign. We do the other thing.
How we handle it
- Identify the original specification from the drawing or the part itself
- Cross-reference active and legacy manufacturer lines
- Source remaining stock from distribution and surplus channels
- Reverse-engineer a drop-in replacement where nothing exists
The products
Families that solve it
Rail Switches
Power switch machines, switch heaters and the components that keep track switches throwing in every season.
View range →Traffic Signals
Signal heads, LED modules, controllers, cabinets and detection for state DOT and municipal traffic programs.
View range →Airport Lighting
Airfield lighting fixtures, isolation transformers, cable and connectors for runways, taxiways and aprons.
View range →Electrical Distribution
Breakers, motor controls, safety switches, lugs and fittings for plant, facility and transit electrical infrastructure.
View range →Proof for procurement
MBE · SBE · WBE (City of Houston), SBE (LA Metro, Port Houston, TxDOT) and DBE (Texas UCP). DUNS 098875727 · CAGE 0V628.
Pre-qualification package