SD Engineering
Downers Grove, Illinois
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About SD Engineering
SD Engineering is a company classified under Engineering Services, based in Downers Grove, Illinois, United States, employing 11-20 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 541330 (Engineering Services). SD Engineering is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1 (630) 9682221
- Address
- 1333 Butterfield Rd, Downers Grove, Illinois, 60515, 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
- 11 (11-20)
- Annual Revenue
- $4.8M ($1M-$5M)
SD Engineering: frequently asked questions
What does SD Engineering do?
SD Engineering is a company classified under Engineering Services, based in Downers Grove, Illinois, United States, employing 11-20 people and reporting $1M-$5M in annual revenue.
Where is SD Engineering located?
SD Engineering is headquartered at 1333 Butterfield Rd, Downers Grove, Illinois, 60515, United States.
How many employees does SD Engineering have?
SD Engineering has about 11 employees (the 11-20 range).
What is SD Engineering's annual revenue?
SD Engineering's annual revenue is estimated at $4.8M (the $1M-$5M range).
What industry is SD Engineering in?
SD Engineering's primary NAICS code is 541330 (Engineering Services).
How can I contact SD Engineering?
Its phone number is +1 (630) 9682221.
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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