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Products & Services
About United Testing LLC
This profile covers United Testing LLC, a company based in Clayton, Missouri, United States, operating in Office service, employing 1-5 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). United Testing LLC is one of 356,656 Industrial & mechanical companies listed in Missouri.
Business Contact Information
- Address
- 34 N Brentwood Blvd, Clayton, Missouri, 63105, 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
- 4 (1-5)
- Annual Revenue
- $705,000 ($0M-$1M)
United Testing LLC: frequently asked questions
What does United Testing LLC do?
This profile covers United Testing LLC, a company based in Clayton, Missouri, United States, operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Architectural, Engineering, and Related Services.
Where is United Testing LLC located?
United Testing LLC is headquartered at 34 N Brentwood Blvd, Clayton, Missouri, 63105, United States.
How many employees does United Testing LLC have?
United Testing LLC has about 4 employees (the 1-5 range).
What is United Testing LLC's annual revenue?
United Testing LLC's annual revenue is estimated at $705,000 (the $0M-$1M range).
What industry is United Testing LLC in?
United Testing LLC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541380 (Testing Laboratories and Services).
Largest companies in Missouri
Largest industrial & mechanical companies
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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