About Federal Signal
Federal Signal is an Electrical & Electronic Manufacturing company, headquartered in Oak Brook, with 11 - 50 employees and annual revenue of $1B+.
At Federal Signal, safety isn’t just a priority; it’s our purpose. As a leader in innovative signaling, communication, and security systems, we’re committed to protecting workers, first responders, and communities. With relentless testing, smarter design, and unmatched reliability, we deliver soluti...
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Federal Signal Company Highlights
Phone Number
(630) 954-xxxx
Corporate Office Address
1415 22nd Street
Oak Brook, 60523
Website
Industries Served
Electrical & Electronic ManufacturingNumber of Employees
11 - 50 Employees
Company Revenue
$1B+
Federal Signal Email Format
The most common Federal Signal email format is [f][last] (ex. jdoe@fedsig.com), currently being used by 99% of Federal Signal business email addresses. There are 8 email formats used by Federal Signal.
Federal Signal Org
Federal Signal has 6 Director, 3 Manager, and 9 Mid-Level employees.
Federal Signal's Tech Stack
Frequently Asked Questions About
Federal Signal
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How many senior employees does Federal Signal have?
Federal Signal has 9 senior employees that are typically used for decision making.
What email format does Federal Signal use?
The most common Federal Signal email format is {f}{last} (e.g. jdoe@fedsig.com).
What technologies does Federal Signal use?
Federal Signal uses technologies including .NET, Acoustic, and AddThis.
How do I contact Federal Signal?
To contact Federal Signal, visit fedsig.com.
Where is Federal Signal headquartered?
Federal Signal is headquartered at 1415 22nd Street, Oak Brook.
What is the main phone number for Federal Signal?
The main phone number for Federal Signal is (630) 954-xxxx.
What is the official website for Federal Signal?
The official website for Federal Signal is fedsig.com.
What is the annual revenue of Federal Signal?
The annual revenue of Federal Signal is $1B+.
How many employees does Federal Signal have?
Federal Signal has 11 - 50 employees.
What industry is Federal Signal in?
Federal Signal is in the Electrical & Electronic Manufacturing industry.
Last updated: November 4, 2025