Quest Design Group
Construction · Oak Brook, Illinois
Products & Services
About Quest Design Group
Quest Design Group is listed as a company operating in Industrial construction, employing 21-50 people, reporting $5M-$10M in annual revenue, classified under Engineering Services and based in Oak Brook, Illinois, United States.
Its primary NAICS classification is 541330 (Engineering Services). Quest Design Group is one of 6,047 Construction companies listed in Illinois.
Business Contact Information
- Phone
- +1 (630) 5815100
- Website
- www.questdg.com
- facebook.com/espalhandogeek
- Address
- 1100 Jorie Blvd, Oak Brook, Illinois, 60523, 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
- 21 (21-50)
- Annual Revenue
- $6.4M ($5M-$10M)
Quest Design Group: frequently asked questions
What does Quest Design Group do?
Quest Design Group is listed as a company operating in Industrial construction, employing 21-50 people, reporting $5M-$10M in annual revenue, classified under Engineering Services and based in Oak Brook, Illinois, United States.
Where is Quest Design Group located?
Quest Design Group is headquartered at 1100 Jorie Blvd, Oak Brook, Illinois, 60523, United States.
How many employees does Quest Design Group have?
Quest Design Group has about 21 employees (the 21-50 range).
What is Quest Design Group's annual revenue?
Quest Design Group's annual revenue is estimated at $6.4M (the $5M-$10M range).
What industry is Quest Design Group in?
Quest Design Group is in the Construction / Construction industry, and its primary NAICS code is 541330 (Engineering Services).
How can I contact Quest Design Group?
Its website is www.questdg.com and its phone number is +1 (630) 5815100.
What companies are similar to Quest Design 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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