Claussen Engineering Inc
Chicago, Illinois
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About Claussen Engineering Inc
Claussen Engineering Inc is listed as a company reporting $0M-$1M in annual revenue, classified under Engineering Services, based in Chicago, Illinois, United States and employing 6-10 people.
Its primary NAICS classification is 541330 (Engineering Services). Claussen Engineering Inc is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Address
- 208 S La Salle St, Chicago, Illinois, 60604, 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
- 8 (6-10)
- Annual Revenue
- $650,000 ($0M-$1M)
Claussen Engineering Inc: frequently asked questions
What does Claussen Engineering Inc do?
Claussen Engineering Inc is listed as a company reporting $0M-$1M in annual revenue, classified under Engineering Services, based in Chicago, Illinois, United States and employing 6-10 people.
Where is Claussen Engineering Inc located?
Claussen Engineering Inc is headquartered at 208 S La Salle St, Chicago, Illinois, 60604, United States.
How many employees does Claussen Engineering Inc have?
Claussen Engineering Inc has about 8 employees (the 6-10 range).
What is Claussen Engineering Inc's annual revenue?
Claussen Engineering Inc's annual revenue is estimated at $650,000 (the $0M-$1M range).
What industry is Claussen Engineering Inc in?
Claussen Engineering Inc's primary NAICS code is 541330 (Engineering Services).
Largest companies in Illinois
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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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