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About Midwest Testing
Midwest Testing is a company classified under Engineering Services, based in St. Louis, Missouri, United States, employing 11-20 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 541330 (Engineering Services). Midwest Testing is one of 1,320,369 companies listed in Missouri.
Business Contact Information
- Phone
- +1 (314) 7392727
- Fax
- +XXX (314) 7395429
- Website
- mwtesting.com
- Address
- 8606 Page Ave, St. Louis, Missouri, 63114, United States
Industry & Classification
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541330Engineering Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8711Engineering Services
Company Details
- Employees
- 16 (11-20)
- Annual Revenue
- $3.7M ($1M-$5M)
Midwest Testing: frequently asked questions
What does Midwest Testing do?
Midwest Testing is a company classified under Engineering Services, based in St. Louis, Missouri, United States, employing 11-20 people and reporting $1M-$5M in annual revenue.
Where is Midwest Testing located?
Midwest Testing is headquartered at 8606 Page Ave, St. Louis, Missouri, 63114, United States.
How many employees does Midwest Testing have?
Midwest Testing has about 16 employees (the 11-20 range).
What is Midwest Testing's annual revenue?
Midwest Testing's annual revenue is estimated at $3.7M (the $1M-$5M range).
What industry is Midwest Testing in?
Midwest Testing's primary NAICS code is 541330 (Engineering Services).
How can I contact Midwest Testing?
Its website is mwtesting.com and its phone number is +1 (314) 7392727.
Largest companies in Missouri
Largest companies on Factur
Manufacturing sales in Missouri, 2026
In Missouri, Factur's 2026 study counted 29 manufacturing quotes worth $962K and 9 purchase orders over 12 months: 31% of quotes became orders, against 21% nationally. See the Missouri data.
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