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Products & Services
About Core Support Systems
Core Support Systems delivers reliable backup power solutions for mission-critical operations in Oregon and California, including UPS and emergency lighting systems.
Its primary NAICS classification is 423610 (Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers). Core Support Systems is one of 969,156 Consumer companies listed in California.
Business Contact Information
- Phone
- +1 (800) 7802673
- Address
- 9400 7th St, Rancho Cucamonga, California, 91730, United States
Industry & Classification
- Industry
- Consumer
- Sector
- Retail
- Segment
- Distributors
NAICS Codes
- 42Wholesale Trade
- 4236Household Appliances and Electrical and Electronic Goods Merchant Wholesalers
- 423610Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
SIC Codes
- 50Wholesale Trade-durable Goods
- 506Electrical Goods
- 5063Other Building Material Dealers
Company Details
- Employees
- 263 (251-500)
- Annual Revenue
- $15.6M ($10M-$25M)
Core Support Systems: frequently asked questions
What does Core Support Systems do?
Core Support Systems delivers reliable backup power solutions for mission-critical operations in Oregon and California, including UPS and emergency lighting systems.
Where is Core Support Systems located?
Core Support Systems is headquartered at 9400 7th St, Rancho Cucamonga, California, 91730, United States.
How many employees does Core Support Systems have?
Core Support Systems has about 263 employees (the 251-500 range).
What is Core Support Systems's annual revenue?
Core Support Systems's annual revenue is estimated at $15.6M (the $10M-$25M range).
What industry is Core Support Systems in?
Core Support Systems is in the Consumer / Retail industry, and its primary NAICS code is 423610 (Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers).
How can I contact Core Support Systems?
Its website is www.coresupportsys.com and its phone number is +1 (800) 7802673.
Largest companies in California
Largest consumer companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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