Certainty Testing LLC
Commercial services · Somerville, Massachusetts
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Products & Services
About Certainty Testing LLC
Certainty Testing LLC is listed as a company reporting $0M-$1M in annual revenue, classified under Architectural, Engineering, and Related Services, based in Somerville, Massachusetts, United States, operating in Office service and employing 11-20 people.
Its primary NAICS classification is 541380 (Testing Laboratories and Services). Certainty Testing LLC is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Address
- 165 Middlesex Ave 1108, Somerville, Massachusetts, 2145, 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
- 16 (11-20)
- Annual Revenue
- $340,000 ($0M-$1M)
Certainty Testing LLC: frequently asked questions
What does Certainty Testing LLC do?
Certainty Testing LLC is listed as a company reporting $0M-$1M in annual revenue, classified under Architectural, Engineering, and Related Services, based in Somerville, Massachusetts, United States, operating in Office service and employing 11-20 people.
Where is Certainty Testing LLC located?
Certainty Testing LLC is headquartered at 165 Middlesex Ave 1108, Somerville, Massachusetts, 2145, United States.
How many employees does Certainty Testing LLC have?
Certainty Testing LLC has about 16 employees (the 11-20 range).
What is Certainty Testing LLC's annual revenue?
Certainty Testing LLC's annual revenue is estimated at $340,000 (the $0M-$1M range).
What industry is Certainty Testing LLC in?
Certainty Testing LLC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541380 (Testing Laboratories and Services).
Largest companies in Massachusetts
Largest industrial & mechanical companies
Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
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