REX Engineering Group
Construction · Naperville, Illinois
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Products & Services
About REX Engineering Group
This profile covers REX Engineering Group, a company reporting $10M-$25M in annual revenue, classified under Engineering Services, based in Naperville, Illinois, United States, operating in Industrial construction and employing 51-100 people.
Its primary NAICS classification is 541330 (Engineering Services). REX Engineering Group is one of 6,047 Construction companies listed in Illinois.
Business Contact Information
- Phone
- +1 (630) 3181725
- Website
- www.rexeg.com
- linkedin.com/company/therexeg
- facebook.com/therexeg
- Address
- 280 Shuman Blvd, Naperville, Illinois, 60563, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
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
- 82 (51-100)
- Annual Revenue
- $16.8M ($10M-$25M)
REX Engineering Group: frequently asked questions
What does REX Engineering Group do?
This profile covers REX Engineering Group, a company reporting $10M-$25M in annual revenue, classified under Engineering Services, based in Naperville, Illinois, United States, operating in Industrial construction and employing 51-100 people.
Where is REX Engineering Group located?
REX Engineering Group is headquartered at 280 Shuman Blvd, Naperville, Illinois, 60563, United States.
How many employees does REX Engineering Group have?
REX Engineering Group has about 82 employees (the 51-100 range).
What is REX Engineering Group's annual revenue?
REX Engineering Group's annual revenue is estimated at $16.8M (the $10M-$25M range).
What industry is REX Engineering Group in?
REX Engineering Group is in the Construction / Construction industry, and its primary NAICS code is 541330 (Engineering Services).
How can I contact REX Engineering Group?
Its website is www.rexeg.com and its phone number is +1 (630) 3181725.
What companies are similar to REX Engineering Group?
Other large construction companies in Illinois include Clayco Inc, Tecta America Corp, Enppi and Power Construction.
Largest construction companies in Illinois
Largest companies in Illinois
Largest construction 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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