Switchgear
Crown Technical Systems
13470 Philadelphia Ave, Fontana, CA 92337, United States
- Manufacturer
- Founded 1996
About Crown Technical Systems
Crown Technical Systems was founded in 1996 in Fontana, California. It operates as part of Flex (Flextronics International), a global manufacturing and technology company. The business began as a specialist in power distribution and control solutions for utilities. The company designs, manufactures, and integrates medium-voltage metal-clad switchgear, protective relay control panels, and custom power control enclosures. It provides complete design and fabrication services for control buildings, including polyester outdoor powder coating, dielectric floor coatings, and epoxy coatings (Carboline 890 and Maropoxy, 4–6 mils DFT). Production occurs across three North American locations, with factory assembly environments for power control assemblies (PCA), power distribution centers (PDC), and traction power substations. Switchgear compartments are bolted into extended lineups. Crown serves electric utilities, data center operators, industrial facilities, transportation agencies, and renewable energy projects. Named projects include control enclosures for the Vantage CA3 data center, Clark County Public Utilities, and the San Diego Metropolitan Transit System. The company emphasizes end-to-end ownership of production, third-party equipment integration, turnkey systems, flexible scheduling, and safety-focused design. It highlights its team of engineers, fabricators, and skilled tradespeople as a key differentiator.
Manufacturing capabilities
Core processes
Finishing & coating
Industries served
- Electric utilities
- Data centers
- Industrial
- Transportation
- Renewables
Materials
Steel · Polyester powder coating · Epoxy resins (Carboline 890, Maropoxy) · Dielectric coating compounds
Company details
- Location
- Fontana, California
- Company type
- Manufacturer
- Founded
- 1996
- Listed under
Frequently asked questions
Where is Crown Technical Systems located?
Crown Technical Systems is located at 13470 Philadelphia Ave, Fontana, CA 92337, United States.
What does Crown Technical Systems do?
Crown Technical Systems is listed under Switchgear, and its listed capabilities and products include Design and fabrication of control buildings, Medium-voltage metal-clad switchgear manufacturing, Protective relay control panel manufacturing, Custom power control enclosure manufacturing, Polyester outdoor powder coating and Dielectric floor coating application.
What industries does Crown Technical Systems serve?
Crown Technical Systems lists Electric utilities, Data centers, Industrial, Transportation and Renewables among the industries it serves.
When was Crown Technical Systems founded?
Crown Technical Systems was founded in 1996.
How do I request a quote from Crown Technical Systems?
Use the Request a quote button on this page to send Crown Technical Systems your requirements through FirmsLedger, or call (951) 332-4170 and visit crowntechnicalsystems.com.
What companies are similar to Crown Technical Systems?
Other Switchgear companies in California listed on FirmsLedger include Pacific Electric Inc, Delta Power, Inc and Circuit Breaker Source | Circuit Breaker Buyers.