Regional Facilities


Contact Information
Philadelphia Gear
Timken Power Systems
12935 Imperial Highway
Santa Fe Springs, CA 90670
Phone (toll free): 800-605-1002
Phone (local): 310-605-2600
If dialing from outside the U.S. +1 310-605-2600
Fax: 310-898-3592


The base for West Coast operations, the Santa Fe Springs Regional Service Center is a new facility replacing the old factory in Lynwood, CA that served the area since 1942. The building is designed with dedicated space for marine programs and was upgraded with some of the most advanced gearing machinery to better serve your new equipment and aftermarket needs.

Manufacturing Services

The new state-of-the-art RSC has over 116,000 sq. ft. of office and manufacturing space and is equipped with:

  • Machine capabilities
  • Turning shafts 36” in diameter and 10’ in length
  • Jig mill capabilities for housings and components
  • Turning on CNC Vertical 56” VBM
  • Shaft grinding 36” in diameter and 20’ in length
  • Gear hobbing (1.8 meters), shaping (.75 meters), and grinding (up to 4 meters and AGMA quality 15 standard)
  • Gear balancing (up to 2.5 meters)
  • Multiple roll stands on-site for gear contact check
  • Various test stands up to 2000 HP
  • Marine test stands for 60,000 HP full load main reduction gear testing
  • Compliant with API testing standards
  • 70-ton lifting capacity
  • Certified welders and non-destructive testing capabilities
  • Paint booth and long-term preservation tanks for new and overhauled gearboxes
  • Large machining and assembly bays equipped to handle inspect, repair and overhaul service
  • Reverse engineering capabilities of gearing and related components
  • Field and in-house engineering and technical consultations
Philadelphia Gear


Directions from LAX

  • South on Sepulveda Blvd.
  • Through tunnel to 105 Freeway. (Note: There is only one on-ramp for 105…it splits to East and West)
  • Take 105 East to the end of the freeway at Studebaker Road.
  • Turn left onto onto Studebaker Road.
  • Turn right at Imperial Highway (2nd traffic light) and go 2.5 miles east.
  • PG’s entrance will be on the left just after you pass under the railroad tracks (Norwalk-Santa Fe Springs Transportation Center) and just before Shoemaker Avenue.
  • Visitor’s parking is adjacent to the main entrance on the left side of the building.

Directions from John Wayne Airport (SNA)

  • North on the 55 Freeway (CA Route 55).
  • Exit from the 55 Freeway to Interstate 5 North (Santa Ana Freeway).
  • Go north on Interstate 5 for 17 miles to the Carmenita Road Exit.
  • After exiting, go straight at the stop sign and then light at the traffic light onto Carmenita Road.
  • Go north on Carmenita Road for 1.5 miles to Imperial Highway (5th traffic light).
  • Turn left at Imperial Highway and go 1/3 of a mile west.
  • PG’s entrance will be on the right just after you cross Shoemaker Avenue (3rd traffic light).
  • Visitor’s parking is adjacent to the main entrance on the left side of the building.
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