[← All rail service providers](https://rebulk.com/rail-service-providers) # Rail service providers in California 16 facilities across 13 cities in California, 16 of them AAR-certified. | Facility | City | Certification | Work performed | | --- | --- | --- | --- | | [Omega Industries, Inc.](https://rebulk.com/rail-service-providers/california/omega-industries-inc) Bakersfield | Bakersfield | AAR M-1003 | — | | [Transco Rail Service Field Services](https://rebulk.com/rail-service-providers/california/transco-rail-service-field-services-bakersfield) Bakersfield Tank car service facility | Bakersfield | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service | | [UTCRAS, LLC.](https://rebulk.com/rail-service-providers/california/utcras-llc) Wheel and axle shop | Bakersfield | AAR M-1003 | Axle repair, Bearing service, Wheelset assembly | | [Transco Rail Service Field Services](https://rebulk.com/rail-service-providers/california/transco-rail-service-field-services-concord) Concord Tank car service facility | Concord | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service | | [Paragon Products, LLC](https://rebulk.com/rail-service-providers/california/paragon-products-llc) Folsom Component repair shop · Rail parts supplier | Folsom | AAR M-1003 | Diesel engine service | | [Transco Rail Service Field Services](https://rebulk.com/rail-service-providers/california/transco-rail-service-field-services-gardena) Gardena Tank car service facility | Gardena | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service | | [Apex Rail Automation](https://rebulk.com/rail-service-providers/california/apex-rail-automation) Grass Valley | Grass Valley | AAR M-1003 | — | | [PSC Group](https://rebulk.com/rail-service-providers/california/psc-group) Lancaster, CA Tank car service facility | Lancaster | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service | | [Amtrak - National Railroad Passenger Corporation](https://rebulk.com/rail-service-providers/california/amtrak-national-railroad-passenger-corporation-los-angeles) Los Angeles Wheel and axle shop | Los Angeles | AAR M-1003 | Wheel reprofiling | | [Progress Rail Services](https://rebulk.com/rail-service-providers/california/progress-rail-services) Mojave Wheel and axle shop | Mojave | AAR M-1003 | Bearing service, Wheel reprofiling, Wheelset assembly | | [Amtrak - National Railroad Passenger Corporation](https://rebulk.com/rail-service-providers/california/amtrak-national-railroad-passenger-corporation-oakland) Oakland Wheel and axle shop | Oakland | AAR M-1003 | Wheel reprofiling | | [Pamco Machine Works](https://rebulk.com/rail-service-providers/california/pamco-machine-works) Wheel and axle shop | Rancho Cucamonga | AAR M-1003 | — | | [Siemens Mobility Inc., Rolling Stock](https://rebulk.com/rail-service-providers/california/siemens-mobility-inc-rolling-stock) Rail parts supplier | Sacramento | AAR M-1003 | — | | [Greenbrier Rail Services](https://rebulk.com/rail-service-providers/california/greenbrier-rail-services) San Bernardino Wheel and axle shop | San Bernardino | AAR M-1003 | Bearing service, Wheel reprofiling, Wheelset assembly | | [Central California Railcar Repair, LLC](https://rebulk.com/rail-service-providers/california/central-california-railcar-repair-llc) Stockton Railcar repair shop | Stockton | AAR M-1003 | Heavy rebuild, Railcar repair | | [Transco Rail Service Field Services](https://rebulk.com/rail-service-providers/california/transco-rail-service-field-services-stockton) Stockton Tank car service facility | Stockton | AAR M-1002AAR M-1003 | Leak testing, Valve and fitting service | A facility listed in the AAR registry is certified even if its printed expiration date has passed; renewals are sometimes delayed for reasons outside the facility's control. ## Other states and provinces [Alabama18](https://rebulk.com/rail-service-providers/alabama) [Alaska1](https://rebulk.com/rail-service-providers/alaska) [Alberta12](https://rebulk.com/rail-service-providers/alberta) [Arizona1](https://rebulk.com/rail-service-providers/arizona) [Arkansas14](https://rebulk.com/rail-service-providers/arkansas) [British Columbia5](https://rebulk.com/rail-service-providers/british-columbia) [Colorado8](https://rebulk.com/rail-service-providers/colorado) [Connecticut1](https://rebulk.com/rail-service-providers/connecticut) [Delaware2](https://rebulk.com/rail-service-providers/delaware) [District of Columbia2](https://rebulk.com/rail-service-providers/district-of-columbia) [Florida12](https://rebulk.com/rail-service-providers/florida) [Georgia11](https://rebulk.com/rail-service-providers/georgia) [Idaho3](https://rebulk.com/rail-service-providers/idaho) [Illinois42](https://rebulk.com/rail-service-providers/illinois) [Indiana21](https://rebulk.com/rail-service-providers/indiana) [Iowa13](https://rebulk.com/rail-service-providers/iowa) [Kansas16](https://rebulk.com/rail-service-providers/kansas) [Kentucky13](https://rebulk.com/rail-service-providers/kentucky) [Louisiana27](https://rebulk.com/rail-service-providers/louisiana) [Maine1](https://rebulk.com/rail-service-providers/maine) [Manitoba7](https://rebulk.com/rail-service-providers/manitoba) [Maryland3](https://rebulk.com/rail-service-providers/maryland) [Massachusetts3](https://rebulk.com/rail-service-providers/massachusetts) [Michigan10](https://rebulk.com/rail-service-providers/michigan) [Minnesota9](https://rebulk.com/rail-service-providers/minnesota) [Mississippi9](https://rebulk.com/rail-service-providers/mississippi) [Missouri26](https://rebulk.com/rail-service-providers/missouri) [Montana4](https://rebulk.com/rail-service-providers/montana) [Nebraska18](https://rebulk.com/rail-service-providers/nebraska) [Nevada2](https://rebulk.com/rail-service-providers/nevada) [New Hampshire1](https://rebulk.com/rail-service-providers/new-hampshire) [New Jersey5](https://rebulk.com/rail-service-providers/new-jersey) [New Mexico2](https://rebulk.com/rail-service-providers/new-mexico) [New York13](https://rebulk.com/rail-service-providers/new-york) [North Carolina10](https://rebulk.com/rail-service-providers/north-carolina) [North Dakota4](https://rebulk.com/rail-service-providers/north-dakota) [Ohio31](https://rebulk.com/rail-service-providers/ohio) [Oklahoma7](https://rebulk.com/rail-service-providers/oklahoma) [Ontario23](https://rebulk.com/rail-service-providers/ontario) [Pennsylvania43](https://rebulk.com/rail-service-providers/pennsylvania) [Quebec7](https://rebulk.com/rail-service-providers/quebec) [Saskatchewan5](https://rebulk.com/rail-service-providers/saskatchewan) [South Carolina10](https://rebulk.com/rail-service-providers/south-carolina) [South Dakota1](https://rebulk.com/rail-service-providers/south-dakota) [Tennessee16](https://rebulk.com/rail-service-providers/tennessee) [Texas93](https://rebulk.com/rail-service-providers/texas) [Utah4](https://rebulk.com/rail-service-providers/utah) [Virginia9](https://rebulk.com/rail-service-providers/virginia) [Washington7](https://rebulk.com/rail-service-providers/washington) [West Virginia7](https://rebulk.com/rail-service-providers/west-virginia) [Wisconsin8](https://rebulk.com/rail-service-providers/wisconsin) [Wyoming5](https://rebulk.com/rail-service-providers/wyoming) --- Source: https://rebulk.com/rail-service-providers/california