Janssen & Spaans Engineering Competitors and Similar CompaniesClear all
ZNS Engineering's competitors and similar companies include Apex Technology and Giffels Webster.
 Giffels Webster Giffels Webster (also known as Giffels-Webster Engineers) is a civil engineering and community planning firm. | |||
Founding Date | Founding Date 1976 | Founding Date 2013 | Founding Date 1952 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Bradenton, US HQ | Locations Jacksonville, US HQ Frederick, US Jacksonville, US Oxford, US Port St. Lucie, US | Locations Detroit, US HQ Birmingham, US Washington, US |
Employees | Employees 691% increase | Employees 793% increase | Employees 1072% increase |
Operating ⚠ | |||
Services Provided | Services Provided 6 (Apr, 2022) | Services Provided N/A | Services Provided 6 (Mar, 2022) |
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Apex Technology
HQ
Jacksonville, US
Employees
79↑ 3% increase
Apex Technology is a company that offers engineering services.
View companyGiffels Webster
HQ
Detroit, US
Employees
107↑ 2% increase
Giffels Webster (also known as Giffels-Webster Engineers) is a civil engineering and community planning firm.
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