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Products & Services
About Sr Test Only
Sr Test Only is a company classified under Architectural, Engineering, and Related Services, based in Rialto, California, United States, operating in Office service, employing 1-5 people and reporting $0M-$1M in annual revenue.
Its primary NAICS classification is 541380 (Testing Laboratories and Services). Sr Test Only is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (909) 8770188
- Address
- 1111 W Rialto Ave, Rialto, California, 92376, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541380Testing Laboratories and Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 873Research, Development, And Testing Services
- 8734Testing Laboratories
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $308,000 ($0M-$1M)
Sr Test Only: frequently asked questions
What does Sr Test Only do?
Sr Test Only is a company classified under Architectural, Engineering, and Related Services, based in Rialto, California, United States, operating in Office service, employing 1-5 people and reporting $0M-$1M in annual revenue.
Where is Sr Test Only located?
Sr Test Only is headquartered at 1111 W Rialto Ave, Rialto, California, 92376, United States.
How many employees does Sr Test Only have?
Sr Test Only has about 4 employees (the 1-5 range).
What is Sr Test Only's annual revenue?
Sr Test Only's annual revenue is estimated at $308,000 (the $0M-$1M range).
What industry is Sr Test Only in?
Sr Test Only is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541380 (Testing Laboratories and Services).
How can I contact Sr Test Only?
Its phone number is +1 (909) 8770188.
What companies are similar to Sr Test Only?
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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