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About Tri State Engineering
Tri State Engineering is a company employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Engineering Services and based in Chicago, Illinois, United States.
Its primary NAICS classification is 541330 (Engineering Services). Tri State Engineering is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1 (773) 7671532
- Address
- 4307 W 63rd St, Chicago, Illinois, 60629, United States
Industry & Classification
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541330Engineering Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8711Engineering Services
Company Details
- Employees
- 12 (11-20)
- Annual Revenue
- $3.6M ($1M-$5M)
Tri State Engineering: frequently asked questions
What does Tri State Engineering do?
Tri State Engineering is a company employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Engineering Services and based in Chicago, Illinois, United States.
Where is Tri State Engineering located?
Tri State Engineering is headquartered at 4307 W 63rd St, Chicago, Illinois, 60629, United States.
How many employees does Tri State Engineering have?
Tri State Engineering has about 12 employees (the 11-20 range).
What is Tri State Engineering's annual revenue?
Tri State Engineering's annual revenue is estimated at $3.6M (the $1M-$5M range).
What industry is Tri State Engineering in?
Tri State Engineering's primary NAICS code is 541330 (Engineering Services).
How can I contact Tri State Engineering?
Its phone number is +1 (773) 7671532.
Largest companies in Illinois
Largest companies on Factur
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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