Professional Testing Systems
Commercial services · Garden Grove, California
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Products & Services
About Professional Testing Systems
This profile covers Professional Testing Systems, a company classified under Educational Support Services, based in Garden Grove, California, United States, operating in Office service, employing 6-10 people and reporting $0M-$1M in annual revenue.
Its primary NAICS classification is 611710 (Educational Support Services). Professional Testing Systems is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (714) 7484760
- Address
- 12373 Lewis St, Garden Grove, California, 92840, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 61Educational Services
- 6117Educational Support Services
- 611710Educational Support Services
SIC Codes
- 82Educational Services
- 829Schools And Educational Services, Not Elsewhere
- 8299Automobile Driving Schools
Company Details
- Employees
- 7 (6-10)
- Annual Revenue
- $670,000 ($0M-$1M)
Professional Testing Systems: frequently asked questions
What does Professional Testing Systems do?
This profile covers Professional Testing Systems, a company classified under Educational Support Services, based in Garden Grove, California, United States, operating in Office service, employing 6-10 people and reporting $0M-$1M in annual revenue.
Where is Professional Testing Systems located?
Professional Testing Systems is headquartered at 12373 Lewis St, Garden Grove, California, 92840, United States.
How many employees does Professional Testing Systems have?
Professional Testing Systems has about 7 employees (the 6-10 range).
What is Professional Testing Systems's annual revenue?
Professional Testing Systems's annual revenue is estimated at $670,000 (the $0M-$1M range).
What industry is Professional Testing Systems in?
Professional Testing Systems is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 611710 (Educational Support Services).
How can I contact Professional Testing Systems?
Its phone number is +1 (714) 7484760.
What companies are similar to Professional Testing Systems?
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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