Interstate Electronics Co
Commercial services · Willowbrook, Illinois
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Products & Services
About Interstate Electronics Co
This profile covers Interstate Electronics Co, a company reporting $5M-$10M in annual revenue, classified under Computer Systems Design Services, based in Willowbrook, Illinois, United States, operating in Office service and employing 101-250 people.
Its primary NAICS classification is 541512 (Computer Systems Design Services). Interstate Electronics Co is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (630) 7898700
- Fax
- +XXX (630) 7898712
- Website
- iecusa.com
- Address
- 600 Joliet Rd, Willowbrook, Illinois, 60527, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541512Computer Systems Design Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7373Computer Systems Design Services
Company Details
- Employees
- 108 (101-250)
- Annual Revenue
- $7.3M ($5M-$10M)
Interstate Electronics Co: frequently asked questions
What does Interstate Electronics Co do?
This profile covers Interstate Electronics Co, a company reporting $5M-$10M in annual revenue, classified under Computer Systems Design Services, based in Willowbrook, Illinois, United States, operating in Office service and employing 101-250 people.
Where is Interstate Electronics Co located?
Interstate Electronics Co is headquartered at 600 Joliet Rd, Willowbrook, Illinois, 60527, United States.
How many employees does Interstate Electronics Co have?
Interstate Electronics Co has about 108 employees (the 101-250 range).
What is Interstate Electronics Co's annual revenue?
Interstate Electronics Co's annual revenue is estimated at $7.3M (the $5M-$10M range).
What industry is Interstate Electronics Co in?
Interstate Electronics Co is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541512 (Computer Systems Design Services).
How can I contact Interstate Electronics Co?
Its website is iecusa.com and its phone number is +1 (630) 7898700.
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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