Primary Instruments Inc
Commercial services · Chatsworth, California
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Products & Services
About Primary Instruments Inc
Primary Instruments Inc., an A2LA accredited lab located in Chatsworth California provides calibration, repair & sales of mechanical and electronic test intsruments.
Its primary NAICS classification is 541380 (Testing Laboratories and Services). Primary Instruments Inc is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (818) 9934971
- Website
- www.primaryinstruments.com
- Address
- 9553 Vassar Ave, Chatsworth, California, 91311, 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
- 17 (11-20)
- Annual Revenue
- $4.1M ($1M-$5M)
Primary Instruments Inc: frequently asked questions
What does Primary Instruments Inc do?
Primary Instruments Inc., an A2LA accredited lab located in Chatsworth California provides calibration, repair & sales of mechanical and electronic test intsruments.
Where is Primary Instruments Inc located?
Primary Instruments Inc is headquartered at 9553 Vassar Ave, Chatsworth, California, 91311, United States.
How many employees does Primary Instruments Inc have?
Primary Instruments Inc has about 17 employees (the 11-20 range).
What is Primary Instruments Inc's annual revenue?
Primary Instruments Inc's annual revenue is estimated at $4.1M (the $1M-$5M range).
What industry is Primary Instruments Inc in?
Primary Instruments Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541380 (Testing Laboratories and Services).
How can I contact Primary Instruments Inc?
Its website is www.primaryinstruments.com and its phone number is +1 (818) 9934971.
What companies are similar to Primary Instruments 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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