First Source Testing LLC
Commercial services · Floresville, Texas
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Products & Services
About First Source Testing LLC
First Source Testing LLC is a company based in Floresville, Texas, 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). First Source Testing LLC is one of 1,586,245 Industrial & mechanical companies listed in Texas.
Business Contact Information
- Address
- 4068 Hwy 97 E, Floresville, Texas, 78114, 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
- 3 (1-5)
- Annual Revenue
- $506,000 ($0M-$1M)
First Source Testing LLC: frequently asked questions
What does First Source Testing LLC do?
First Source Testing LLC is a company based in Floresville, Texas, 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 First Source Testing LLC located?
First Source Testing LLC is headquartered at 4068 Hwy 97 E, Floresville, Texas, 78114, United States.
How many employees does First Source Testing LLC have?
First Source Testing LLC has about 3 employees (the 1-5 range).
What is First Source Testing LLC's annual revenue?
First Source Testing LLC's annual revenue is estimated at $506,000 (the $0M-$1M range).
What industry is First Source Testing LLC in?
First Source Testing LLC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541380 (Testing Laboratories and Services).
What companies are similar to First Source Testing LLC?
Other large industrial & mechanical companies in Texas include State of Texas, Phillips 66 Co, Foxconn Industrial Internet Co. Ltd and Accenture.
Largest industrial & mechanical companies in Texas
Largest companies in Texas
Largest industrial & mechanical companies
Manufacturing sales in Texas, 2026
In Texas, Factur's 2026 study counted 76 manufacturing quotes worth $23.7M and 13 purchase orders over 12 months: 17% of quotes became orders, against 21% nationally. See the Texas data.
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