Johnson Machinery

Johnson Machinery Co. serves the heavy equipment, power generation, material handling, machine-shop service and rental needs of the Inland Empire and Southern California. 

Johnson Machinery Co. offers the complete line of Caterpillar heavy equipment, products parts, service and rentals.  With the largest inventory of used Cat parts on the West Coast, Johnson Machinery Co. is able to meet the needs of their customers.

Whether your needs are large pieces of equipment or compact construction equipment, Johnson Machinery can help you get the job done. 

Johnson Power Systems

Johnson Power Systems is your source for Caterpillar truck and marine engines as well as electric generation applications and Olympian generators. 

Factory trained technicians provide outstanding customer support and service.
Dynamometer testing on trucks allows the service personnel the ability to load test engines for horsepower and proper repair. Generator load bank testing is available for testing power generation equipment to ensure availability in time of emergency.

With a complete staff of engineering and fabrication personnel for specialized power generation systems, you can be confident that our experts can successfully meet your specific job requirements.

Johnson Power Systems provides sales, parts, service, fuel, and rentals of Caterpillar engines to Riverside and San Bernardino Counties. 

Johnson Rental Services

Johnson Machinery Co. has four Rental Service locations in the Inland Empire. Our extensive network ability and delivery service ensures you will have what you need when you need it to get the job done.

All stores offer a wide selection of rental equipment. Although we feature Caterpillar brand equipment, we also offer a variety of other makes and models. From compact construction equipment, hand tools, scissor lifts, aerial equipment and other products, Johnson Rental Services is your one-stop rental solution store.


Ever-Pac is a full-service machine shop specializing in precision machining and salvage repair of most major makes of components and engines. Because it is a salvage machine shop, Ever-Pac can combine various welding, fabricating, and machining processes offering an alternative to purchasing new components.

Ever-Pac’s capabilities include vertical boring, line boring, grinding, surfacing, welding, and custom machine work.

Other applications include rebuilding bores and hydraulic cylinder rods, repairing engine blocks, building-up shafts, and salvaging housings. The machinists at Ever-Pac are trained in specialized fields and have the ability to repair and fabricate to specifications.

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