Montclair Test Only
Commercial services · Montclair, California
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Products & Services
About Montclair Test Only
Montclair Test Only is a company based in Montclair, California, United States, operating in Office service, employing 21-50 people, reporting $0M-$1M in annual revenue and classified under Architectural, Engineering, and Related Services.
Its primary NAICS classification is 541380 (Testing Laboratories and Services). Montclair Test Only is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (909) 4591177
- Address
- 5521 Holt Blvd, Montclair, California, 91763, 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
- 27 (21-50)
- Annual Revenue
- $998,000 ($0M-$1M)
Montclair Test Only: frequently asked questions
What does Montclair Test Only do?
Montclair Test Only is a company based in Montclair, California, United States, operating in Office service, employing 21-50 people, reporting $0M-$1M in annual revenue and classified under Architectural, Engineering, and Related Services.
Where is Montclair Test Only located?
Montclair Test Only is headquartered at 5521 Holt Blvd, Montclair, California, 91763, United States.
How many employees does Montclair Test Only have?
Montclair Test Only has about 27 employees (the 21-50 range).
What is Montclair Test Only's annual revenue?
Montclair Test Only's annual revenue is estimated at $998,000 (the $0M-$1M range).
What industry is Montclair Test Only in?
Montclair 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 Montclair Test Only?
Its phone number is +1 (909) 4591177.
What companies are similar to Montclair 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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