Engineering Expertise for the Public and Private Sector

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AAA Engineering is a minority-owned small business serving Illinois, Wisconsin and Indiana.

We provide high-quality deliverables in Mechanical, Electrical, Plumbing, Communications and Traction Power Engineering as well as

Construction Administration, Construction Management and Inspection Services.

Illinois Department of Transporation (IDOT) Pre-Qualifications:

Electrical Engineering, Mechanical Engineering, Typical Lighting, Construction Inspection.

Services

AAA Engineering brings together engineering services for the following sectors:

transit, bridge, roadway, water, wastewater, aviation and facilities projects.

  • Metra DBE Contractor of the Year

    "As you know, at the start of the Western Avenue project, there was a little bit of an adjustment period. It wasn’t long before AAA and Mohammad begin to demonstrate their value to the Western Avenue project and in most if not all instances exceeded our expectations.

    Honestly, it was me who had the pleasure of working with AAA, most notably, Mohammad Hamoudeh. This was a simple project that quickly morphed into something a lot more complex. Mohammad’s knowledge and latitude allowed him to work with the contractor, Metra’s mechanical, electrical, civil, and maintenance teams to provide responsible solutions. Like me, I think most if not all of the people involved with this project have come to know and respect the company, AAA and your engineer Mohammad Hamoudeh as an authority for all things mechanical and electrical."

    Maurice Covington | Sr Field Engineer

    Metra

  • AAA serves the Illinois Tollway

    “The AAA team demonstrated exceptional responsiveness and adaptability throughout their contract with the Tollway. We collaborated effectively with both the AAA team and their subconsultants, successfully handling tasks related to Tollway building planning and retrofits. Notably, the AAA team took the time to understand specific challenges and budget constraints, providing valuable guidance, options, and recommendations to meet the Tollway’s needs.”

    Rocco Zucchero | Chief Planning Officer

    Illinois Tollway

  • Make AAA Engineering your collaborative partner.

  • Mechanical, Electrical and Plumbing Engineering Services.

  • Construction Managment Sevices

    "AAA Engineering provided valuable field inspection services to the RME construction management team on the CTA Green Line Damen Station project. The personnel that worked on the project were highly qualified, professional, reliable, and easy to work with. RME anticipates working with AAA on future projects as the opportunity arises."

    Robert Witte, RA

    Rubinos & Mesia Engineers, Inc.

  • IDOT Prequalified in Mechanical, Electrical, Typical Lighting, Construction Inspection

  • Client Service

    Good morning, I just wanted to express my appreciation to the Hatch team [AAA Engineering is a subconsultant] for their contributions in the 16th St project to this point.   There have been a multitude of issues and challenges and Hatch continues to step up and assist Metra in many ways.   From your engineers to your support staff, your team is doing good work.  Thank you.

    Nathan Morrison, Sr Signal Engineer, METRA

Have a question or request for proposal?

We'd love to hear from you. We’ll prepare a proposal and walk you through every step of the process.

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