Find Engineering Companies in Illinois

Generate more revenue with Seamless.AI - the first and only real-time search engine for B2B sales leads. Find verified cell phones, emails, and direct dials for Engineering companies in Illinois.

Top 10 Engineering Companies

Company:
WT Group
Location:
Hoffman Estates, Illinois
Industry:
Engineering
Size:
201 - 500 employees
Revenue:
$5M - $20M
Company:
Network Connex
Location:
Oak Brook, Illinois
Industry:
Engineering
Size:
201 - 500 employees
Revenue:
$100M - $500M
Company:
Manhard Consulting
Location:
Vernon Hills, Illinois
Industry:
Engineering
Size:
501 - 1,000 employees
Revenue:
$100M - $500M
Company:
Euroconsult_Com
Location:
Naperville, Illinois
Industry:
Engineering
Size:
501 - 1,000 employees
Revenue:
$1M - $5M
Company:
Atlas Engineering Group Ltd.
Location:
Northbrook, Illinois
Industry:
Engineering
Size:
201 - 500 employees
Revenue:
$1M - $5M
Company:
Civiltech Engineering Inc.
Location:
Itasca, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$5M - $20M
Company:
GSG Consultants Inc.
Location:
Schaumburg, Illinois
Industry:
Engineering
Size:
201 - 500 employees
Revenue:
$1M - $5M
Company:
Humboldt Mfg. Co.
Location:
Elgin, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$5M - $20M
Company:
WBK Engineering
Location:
Saint Charles, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$5M - $20M
Company:
Rubinos & Mesia Engineers
Location:
Chicago, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$50M - $100M
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Bonus Engineering Companies

Company:
Engineering Resource Associates Inc.
Location:
Warrenville, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$1M - $5M
Company:
Quandel Consultants
Location:
Chicago, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$50M - $100M
Company:
American Surveying & Engineering
Location:
Chicago, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$1M - $5M
Company:
Gandhi & Associates Inc.
Location:
Chicago, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$5M - $20M
Company:
Eriksson Engineering Associates Ltd.
Location:
Grayslake, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$5M - $20M
Company:
Tgrwa LLC
Location:
Chicago, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$50M - $100M
Company:
Nedes Estimating Company
Location:
Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$5M - $20M
Company:
Aqua Vitae
Location:
Arlington Heights, Illinois
Industry:
Engineering
Size:
11 - 50 employees
Revenue:
$1M - $5M
Company:
Ejm Engineering Inc.
Location:
Chicago, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$1M - $5M
Company:
Integris Group
Location:
East Peoria, Illinois
Industry:
Engineering
Size:
51 - 200 employees
Revenue:
$5M - $20M
FAQs

Illinois Engineering Companies FAQs

How many Engineering companies are in Illinois?

There are around 410 Engineering companies in Illinois.

Which Engineering company in Illinois is the top employer?

The top employer for Engineering companies in Illinois is WT Group with 350 employees.

Where is the biggest Engineering company in Illinois located at?

The largest Engineering company in Illinois is WT Group located at 2675 Pratum Avenue, Hoffman Estates, Illinois.

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