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About Oak Engineering
This profile covers Oak Engineering, a company employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Engineering Services and based in Geneva, Illinois, United States.
Its primary NAICS classification is 541330 (Engineering Services). Oak Engineering is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Address
- 206 W State St, Geneva, Illinois, 60134, 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
- 20 (11-20)
- Annual Revenue
- $1.3M ($1M-$5M)
Oak Engineering: frequently asked questions
What does Oak Engineering do?
This profile covers Oak Engineering, a company employing 11-20 people, reporting $1M-$5M in annual revenue, classified under Engineering Services and based in Geneva, Illinois, United States.
Where is Oak Engineering located?
Oak Engineering is headquartered at 206 W State St, Geneva, Illinois, 60134, United States.
How many employees does Oak Engineering have?
Oak Engineering has about 20 employees (the 11-20 range).
What is Oak Engineering's annual revenue?
Oak Engineering's annual revenue is estimated at $1.3M (the $1M-$5M range).
What industry is Oak Engineering in?
Oak Engineering's primary NAICS code is 541330 (Engineering Services).
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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