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Products & Services
About Spec Testing Inc
Spec Testing Inc is listed as a company operating in Office service, employing 21-50 people, reporting $1M-$5M in annual revenue, classified under Architectural, Engineering, and Related Services and based in Norwalk, California, United States.
Its primary NAICS classification is 541380 (Testing Laboratories and Services). Spec Testing Inc is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Address
- 13320 Pioneer Blvd, Norwalk, California, 90650, 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
- 40 (21-50)
- Annual Revenue
- $2.6M ($1M-$5M)
Spec Testing Inc: frequently asked questions
What does Spec Testing Inc do?
Spec Testing Inc is listed as a company operating in Office service, employing 21-50 people, reporting $1M-$5M in annual revenue, classified under Architectural, Engineering, and Related Services and based in Norwalk, California, United States.
Where is Spec Testing Inc located?
Spec Testing Inc is headquartered at 13320 Pioneer Blvd, Norwalk, California, 90650, United States.
How many employees does Spec Testing Inc have?
Spec Testing Inc has about 40 employees (the 21-50 range).
What is Spec Testing Inc's annual revenue?
Spec Testing Inc's annual revenue is estimated at $2.6M (the $1M-$5M range).
What industry is Spec Testing Inc in?
Spec Testing Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541380 (Testing Laboratories and Services).
What companies are similar to Spec Testing Inc?
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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