
AB Consultants, Inc.
Lanham, MDMultidisciplinary engineering and support services in the Baltimore-Washington area
Project: WMATA Bus System Renovations
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Multidisciplinary engineering and support services in the Baltimore-Washington area
Project: WMATA Bus System Renovations

Civil & Structural Engineering, Design Services, General Contracting, and Construction Management
Project: Washington Avenue Streetscape Project
A solution-oriented international organization experienced in engineering and IT services.
Project: Grand Ave. Ramp Reconstruction
Bloom Companies, LLC is an engineering, architecture, and construction management practice founded in 1998 in Milwaukee, Wisconsin. Established by Mathew Tharaniyil, the organization initially focused on bridge and structural engineering, eventually expanding to cover transportation, architecture, electrical and controls, and design-build delivery. It has grown through key acquisitions, including Hay Dobbs in 2024 and Jendusa Design Build in 2025, and serves academic, municipal, transportation, industrial, and utility clients across multiple US offices and international locations.
Project: Historic West Kilbourn Avenue Bascule Bridge Rehabilitation
Engineered For Life
Project: Patroon Island Bridge
Shaping the built environment with precision, creativity, and purpose since 1945
Project: I-40/I-240 Interchange Improvements, Memphis, TN

Engineering A Better Community
Project: Memorial Park - Poorhouse Run Stream Restoration

Construction Management, Structural Design, and Roadway & Transportation Design for Colorado
Project: North I-25 Express Lanes Project

Consulting Engineering and Land Surveying
Project: Barre Common Traffic Improvements

People-Driven Engineering for Illinois, Indiana & Michigan
Project: Bob Michel Bridge Rehabilitation

Your success is our success; together we shape the spaces that move communities forward.
Project: Frank Sinatra Drive Sinkhole & Emergency Seawall Rehabilitation

A Century of Engineering Solutions. A Legacy of Trust.
Project: Perrysburg Diverging Diamond Interchange

Innovative Ideas | Exceptional Design | Unmatched Client Service
Project: SR 161 at Maple Canyon Avenue
To continue excellence in delivering sustainable civil infrastructure services while enhancing opportunities for our employees and the communities we serve.
Project: Suncoast Parkway 2
Design Engineering, Inc. (DEI) is a Louisiana civil and structural engineering firm founded in 1984 by Walter and Alice Baudier. Based in Metairie, DEI provides bridge, drainage, flood control, roadway, structural, marine, water, and sewer engineering services throughout the Greater New Orleans region and Louisiana, with long-term client relationships spanning Jefferson Parish, Louisiana DOTD, and the US Army Corps of Engineers.
Service detail: Bridge Engineering
Cleveland's Premier Engineering & Surveying Firm Since 1969
Project: Buehrer Avenue Pedestrian Bridge Rehabilitation

Clients' Architecture & Engineering Vision Made Real
Project: Parkway Village Elementary

Consulting Engineers and Construction Material Testing
Service detail: Civil Engineering

Delivering Timely Infrastructure Solutions
Service detail: Transportation Engineering

Engineering Louisiana’s Future
Service detail: Roadway Engineering
Integrated multi-disciplinary engineering, architecture, and consulting services
Project: Wadi Laban Cable-Stayed Bridge Construction Supervision
Moving Communities Forward
Project: Dembidolo-Mughi-Road Upgrading Project

Fear No Challenge
Project: Beaver River Bridge Segment Falsework & SOE
Reliable. Respected. Responsive. One Integral Team Providing Excellent Project Delivery.
Project: Interstate I-91 Bradley Airport Connector