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Products & Services
About CTL Groups Inc
This profile covers CTL Groups Inc, a company reporting $1M-$5M in annual revenue, classified under Architectural, Engineering, and Related Services, based in Colfax, Wisconsin, United States, operating in Office service and employing 11-20 people.
Its primary NAICS classification is 541380 (Testing Laboratories and Services). CTL Groups Inc is one of 158,556 Industrial & mechanical companies listed in Wisconsin.
Business Contact Information
- Phone
- +1 (715) 9623121
- Website
- colfaxtestinglabs.com
- facebook.com/essaywriters.us
- Address
- 514 Main St, Colfax, Wisconsin, 54730, 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
- 11 (11-20)
- Annual Revenue
- $1.9M ($1M-$5M)
CTL Groups Inc: frequently asked questions
What does CTL Groups Inc do?
This profile covers CTL Groups Inc, a company reporting $1M-$5M in annual revenue, classified under Architectural, Engineering, and Related Services, based in Colfax, Wisconsin, United States, operating in Office service and employing 11-20 people.
Where is CTL Groups Inc located?
CTL Groups Inc is headquartered at 514 Main St, Colfax, Wisconsin, 54730, United States.
How many employees does CTL Groups Inc have?
CTL Groups Inc has about 11 employees (the 11-20 range).
What is CTL Groups Inc's annual revenue?
CTL Groups Inc's annual revenue is estimated at $1.9M (the $1M-$5M range).
What industry is CTL Groups Inc in?
CTL Groups Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541380 (Testing Laboratories and Services).
How can I contact CTL Groups Inc?
Its website is colfaxtestinglabs.com and its phone number is +1 (715) 9623121.
What companies are similar to CTL Groups Inc?
Other large industrial & mechanical companies in Wisconsin include ManpowerGroup Inc, Medical College Of Wisconsin, Nemschoff and Kohler Co.
Largest industrial & mechanical companies in Wisconsin
Largest industrial & mechanical companies
Manufacturing sales in Wisconsin, 2026
In Wisconsin, Factur's 2026 study counted 30 manufacturing quotes worth $957K and 6 purchase orders over 12 months: 20% of quotes became orders, against 21% nationally. See the Wisconsin data.
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