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Products & Services
About Supervisor
Supervisor is a company classified under Executive, Legislative, and Other General Government Suppor, based in Riverside, California, United States, operating in Office service, employing 1-5 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 921140 (Executive and Legislative Offices, Combined). Supervisor is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (800) 9841000
- Fax
- +XXX (951) 9552194
- Address
- 4080 Lemon St, Riverside, California, 92501, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 92Public Administration
- 9211Executive, Legislative, and Other General Government Support
- 921140Executive and Legislative Offices, Combined
SIC Codes
- 91Executive, Legislative, And General Government, Except Finance
- 913Executive And Legislative Offices Combined
- 9131
Company Details
- Employees
- 3 (1-5)
- Annual Revenue
- $1.7M ($1M-$5M)
Supervisor: frequently asked questions
What does Supervisor do?
Supervisor is a company classified under Executive, Legislative, and Other General Government Suppor, based in Riverside, California, United States, operating in Office service, employing 1-5 people and reporting $1M-$5M in annual revenue.
Where is Supervisor located?
Supervisor is headquartered at 4080 Lemon St, Riverside, California, 92501, United States.
How many employees does Supervisor have?
Supervisor has about 3 employees (the 1-5 range).
What is Supervisor's annual revenue?
Supervisor's annual revenue is estimated at $1.7M (the $1M-$5M range).
What industry is Supervisor in?
Supervisor is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 921140 (Executive and Legislative Offices, Combined).
How can I contact Supervisor?
Its website is supervisorchuckwashington.com and its phone number is +1 (800) 9841000.
What companies are similar to Supervisor?
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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