About TestSource Lab
At TestSource Lab, we offer competitive lab screening services that are innovative for both businesses and individuals. Located in Kalamazoo, Michigan.
Its primary NAICS classification is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). TestSource Lab is one of 1,839,787 companies listed in Michigan.
Business Contact Information
- Phone
- +1 (269) 2163668
- Website
- testsourcelab.com
- facebook.com/testsourcelab
- Address
- 3414 Lovers Ln, Kalamazoo, Michigan, 49001, United States
Industry & Classification
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5417Scientific Research and Development Services
- 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 873Research, Development, And Testing Services
- 8731
Company Details
- Employees
- 7 (6-10)
- Annual Revenue
- $5.3M ($5M-$10M)
TestSource Lab: frequently asked questions
What does TestSource Lab do?
At TestSource Lab, we offer competitive lab screening services that are innovative for both businesses and individuals. Located in Kalamazoo, Michigan.
Where is TestSource Lab located?
TestSource Lab is headquartered at 3414 Lovers Ln, Kalamazoo, Michigan, 49001, United States.
How many employees does TestSource Lab have?
TestSource Lab has about 7 employees (the 6-10 range).
What is TestSource Lab's annual revenue?
TestSource Lab's annual revenue is estimated at $5.3M (the $5M-$10M range).
What industry is TestSource Lab in?
TestSource Lab's primary NAICS code is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).
How can I contact TestSource Lab?
Its website is testsourcelab.com and its phone number is +1 (269) 2163668.
Largest companies in Michigan
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Manufacturing sales in Michigan, 2026
In Michigan, Factur's 2026 study counted 81 manufacturing quotes worth $4.7M and 28 purchase orders over 12 months: 35% of quotes became orders, against 21% nationally. See the Michigan data.
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