Stack Test Group Inc
Commercial services · Ottawa, Illinois
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Products & Services
About Stack Test Group Inc
Leading provider of stack testing services for industrial facilities. Over 50 years of experience in emissions compliance and performance optimization.
Its primary NAICS classification is 541380 (Testing Laboratories and Services). Stack Test Group Inc is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (815) 4330545
- Website
- stacktestgroup.com
- Address
- 1500 Boyce Memorial Dr, Ottawa, Illinois, 61350, 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
- 10 (6-10)
- Annual Revenue
- $920,000 ($0M-$1M)
Stack Test Group Inc: frequently asked questions
What does Stack Test Group Inc do?
Leading provider of stack testing services for industrial facilities. Over 50 years of experience in emissions compliance and performance optimization.
Where is Stack Test Group Inc located?
Stack Test Group Inc is headquartered at 1500 Boyce Memorial Dr, Ottawa, Illinois, 61350, United States.
How many employees does Stack Test Group Inc have?
Stack Test Group Inc has about 10 employees (the 6-10 range).
What is Stack Test Group Inc's annual revenue?
Stack Test Group Inc's annual revenue is estimated at $920,000 (the $0M-$1M range).
What industry is Stack Test Group Inc in?
Stack Test Group Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541380 (Testing Laboratories and Services).
How can I contact Stack Test Group Inc?
Its website is stacktestgroup.com and its phone number is +1 (815) 4330545.
Largest companies in Illinois
Largest industrial & mechanical companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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