hellenga projects Inc
Commercial services · Elmhurst, Illinois
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Products & Services
About hellenga projects Inc
This profile covers hellenga projects Inc, a company employing 21-50 people, reporting $1M-$5M in annual revenue, classified under Specialized Design Services, based in Elmhurst, Illinois, United States and operating in Office service.
Its primary NAICS classification is 541490 (Other Specialized Design Services). hellenga projects Inc is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (630) 5305053
- Website
- hellenga.com
- Address
- 371 N Oak St, Elmhurst, Illinois, 60126, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5414Specialized Design Services
- 541490Other Specialized Design Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 21 (21-50)
- Annual Revenue
- $4.7M ($1M-$5M)
hellenga projects Inc: frequently asked questions
What does hellenga projects Inc do?
This profile covers hellenga projects Inc, a company employing 21-50 people, reporting $1M-$5M in annual revenue, classified under Specialized Design Services, based in Elmhurst, Illinois, United States and operating in Office service.
Where is hellenga projects Inc located?
hellenga projects Inc is headquartered at 371 N Oak St, Elmhurst, Illinois, 60126, United States.
How many employees does hellenga projects Inc have?
hellenga projects Inc has about 21 employees (the 21-50 range).
What is hellenga projects Inc's annual revenue?
hellenga projects Inc's annual revenue is estimated at $4.7M (the $1M-$5M range).
What industry is hellenga projects Inc in?
hellenga projects Inc is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541490 (Other Specialized Design Services).
How can I contact hellenga projects Inc?
Its website is hellenga.com and its phone number is +1 (630) 5305053.
Largest companies in Illinois
Largest industrial & mechanical 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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