Our Story

Since our founding in 2000, the mission of Quantum Crossings has been to lead the industry by delivering the highest quality security, technology, and electrical services that the industry has to offer.

As a Hispanic certified MBE (Minority Owned Business Enterprise), we have offices in Chicago’s Downtown and historic Pilsen neighborhood, as well as Washington, D.C.

For more than two decades, our main priority has been to deliver top quality project work both on schedule and within budget. Our Project Managers, Engineers, Field Service Technicians, Electricians and office staff work as one cohesive unit to accomplish our clients’ business goals.

We are extremely dedicated to the safety and security of our employees, clients and the public.

From the early days of focusing our efforts on the Chicago Public School system, Quantum has today expanded into other public sectors, such as Transit, Utilities, Municipalities and other large corporate clients. We specialize in enterprise scale projects.

It has always been our goal to build and maintain trusted, long term partnerships with our clients.

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Our Story Roger 1

Founding President and CEO Roger Martinez is the driving force and day to day leader of the company. Previously, Roger had been the Vice President of Telecommunications at the Chicago Board of Trade  for 12 years and prior to that was Director of Network Engineering for Continental Airlines. 

Our Story Tom 1

Founding Chairman Thomas R Donovan brings his experience in both the public and private sectors to add support to the company’s success. Tom served as President & CEO of the Chicago Board of Trade . During his tenure, Tom brought the Chicago Board of Trade  – then the world’s largest exchange – into the electronic age.  Before joining the Chicago Board of Trade, Tom served in Chicago city government, as Chief of Staff to the late Mayor Richard J. Daley and continuing in that role through the late Mayor Michael A. Bilandic’s administration. 

Our team of experienced and knowledgeable professionals offer services in the following areas:

  • Security System Design, Installation & Integration Maintenance
  • Electrical Contractor Services
  • Voice Communication Systems
  • Data and Wireless Solutions
  • Network Managed Services
  • Computer Aided Drafting (CAD)
  • Technology Staff Outsourcing
Quantum Team

Quantum Crossings is proud to be a signatory to agreements with various local unions of the International Brotherhood of Electrical Workers (IBEW), including home Locals 134 and 9.

We are also a Certified Minority Vendor with the following governmental bodies and organizations:

  • City of Chicago
  • Cook County, IL
  • State of Illinois Central Management Services (CMS)
  • Chicago Minority Supplier Development Council (CMSDC)
  • Eastern Minority Supplier Development Council (EMSDC)
  • National Minority Supplier Development Council (NMSDC)
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