Fifteen weeks to build it. Decades to keep it running.

Parts, retrofits and obsolescence management for equipment already in service.

Power equipment outlives the people who specified it. Twenty years in, the drawings are lost, the original engineer has retired, and half the components in the cabinet are no longer manufactured. That is when most operators discover what their supplier relationship was actually worth.

We keep the records and we keep the equipment running.

Talk to an Engineer

Factory Acceptance Testing (FAT)

Parts and spares

Replacement components drawn against the original build record, so what arrives matches what is in the cabinet rather than what the catalog says should be.[Parts lead time. This is a different number from the 15 weeks on new builds and buyers will ask for it directly.]

Factory Acceptance Testing (FAT)

Designed to be serviced

Our design reviews cover accessibility, service access and component replacement before anything is built. Equipment that was designed with a technician in mind costs less to maintain for its whole life, and our own service teams are the first to benefit from getting that right.

Factory Acceptance Testing (FAT)

Retrofits and upgrades

[What work do we actually take on? Capacity increases, breaker replacements, controls and monitoring upgrades, arc flash mitigation? Confirm the scope before this ships, because the page will pull whatever it describes.]

Factory Acceptance Testing (FAT)

Obsolescence management

The same component cross referencing we run at the feasibility stage on new designs, applied to equipment already installed. When a part reaches end of life we find the alternate and validate the substitution before you have a failure and no replacement.

The FSP Difference

15-week lead time
quoted across every
product line
1.5 billion in available capacity
across our 135,000
square foot campus
Made in America
BABA compliant for federal and
utility programs
98.6% on time delivery
everything downstream gets scheduled
against that date
99.7% first-pass yield
work that is right the first time does not re-enter the queue
100% functional and quality testing
every unit tested before it ships
Under one roof
engineering, build and test with
nothing subcontracted
Material held on forecast
VMI, consignment, and long-term storage
ESD and humidity controlled floor
a controlled environment for sensitive assemblies

Tell us what you have

Send a nameplate photo or a serial number and we will pull the file.