Operation Support
Commercial services · Rowland Heights, California
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Products & Services
About Operation Support
This profile covers Operation Support, a company employing 51-100 people, reporting $1M-$5M in annual revenue, classified under Employment Services, based in Rowland Heights, California, United States and operating in Office service.
Its primary NAICS classification is 561320 (Temporary Help Services). Operation Support is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (626) 8209029
- Website
- soinc.careers
- Address
- 17526 Colima Rd, Rowland Heights, California, 91748, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5613Employment Services
- 561320Temporary Help Services
SIC Codes
- 73Business Services
- 736Personnel Supply Services
- 7363Professional Employer Organizations
Company Details
- Employees
- 72 (51-100)
- Annual Revenue
- $4.1M ($1M-$5M)
Operation Support: frequently asked questions
What does Operation Support do?
This profile covers Operation Support, a company employing 51-100 people, reporting $1M-$5M in annual revenue, classified under Employment Services, based in Rowland Heights, California, United States and operating in Office service.
Where is Operation Support located?
Operation Support is headquartered at 17526 Colima Rd, Rowland Heights, California, 91748, United States.
How many employees does Operation Support have?
Operation Support has about 72 employees (the 51-100 range).
What is Operation Support's annual revenue?
Operation Support's annual revenue is estimated at $4.1M (the $1M-$5M range).
What industry is Operation Support in?
Operation Support is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561320 (Temporary Help Services).
How can I contact Operation Support?
Its website is soinc.careers and its phone number is +1 (626) 8209029.
What companies are similar to Operation Support?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical 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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