
4M Engineering
Specialized civil and structural engineering services for bridges and infrastructure projects.
Project: Shasta Viaduct
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Specialized civil and structural engineering services for bridges and infrastructure projects.
Project: Shasta Viaduct

Innovative, Trusted Structural Engineering Since 1996
Service detail: Core Structures
Driving Innovation and Digitization in Engineering
Service detail: Civil and Infrastructure Engineering

We build confidence
Project: Offset Success for Aviation Client
Engineering with integrity & purpose.
Project: The Virginia Vanguard

From Start-to-Finish with Real People in Mind
Service detail: Civil Engineering
Every structure needs a permit, and every permit needs an engineer's certified stamp.
Service detail: Structural Engineering

Afridi Associates provides professional consulting engineering services specializing in transportation infrastructure, public buildings, and geotechnical engineering. It delivers solutions for highways, bridges, rail systems, airport terminals, and waterfront structures across the northeastern United States.
Project: JFK Terminal One Reconstruction
Engineering, Design & Construction Services, Plus Advisory and Grant Support
Project: New Taholah K-12 School

Multidisciplined EPCM
Project: Bringing Ground-Breaking Water-from-Air Technology to Market
Allied Erecting & Dismantling Co., Inc. (AED) specializes in the selective and mass dismantling of complex industrial structures. Established in 1973 in Youngstown, Ohio, AED has completed some of the largest and most challenging industrial dismantling projects in the United States, pioneering techniques and equipment for heavy industrial decommissioning. It operates as a wholly owned subsidiary of Allied Consolidated Industries, Inc. (ACI) and draws on sister companies specializing in scrap processing, structural and civil engineering, mechanical engineering, industrial manufacturing, and heavy fabrication.
Service detail: Industrial Dismantling
Founded in 1979, Alvi Associates provides integrated multidisciplinary engineering services across structural, water resources, transportation, and geotechnical engineering for complex infrastructure projects. Based in Towson, Maryland, the practice has earned numerous national and state engineering awards and is recognized for first-of-its-kind solutions in the Mid-Atlantic region and beyond. Nearly all clients are repeat clients, reflecting decades-long relationships with government agencies, engineering consultants, law practices, and contractors.
Project: Forensic Investigation for Edenville Dam Failure

Andrew Brock Consulting Engineer LLC is a structural, civil, and specialty delegated engineering practice headquartered in Toledo, Ohio. Serving clients throughout the Midwest and Western states, it provides engineer-of-record services for K-12 and post-secondary schools, industrial facilities, warehouses, hospitals, and commercial developments. The practice has specialized expertise in heavy seismic, high-wind, and Risk Category III and IV facility design, employing 3D building information modeling (BIM) to coordinate seamlessly with architects, contractors, and other consultants.
Service detail: Structural Engineering

Quite Simply... Stronger Home Designs and Plans.
Project: Beachtown Galveston East Case Study

Innovative Structural Engineering Consultants
Service detail: Building Design
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Engineering Water Systems Beyond Expectation
Service detail: Project Management

Excellence in Design, Enriching Our Community
Project: Women's Wellness and Breast Care
Geotechnical, environmental, and materials testing services in South Florida
Service detail: Construction Material Testing
Multi-Discipline Engineers and Consultants
Service detail: Design Services
Multi-disciplinary engineering services for public and private development
Project: Massabesic Experimental Forest Timber Bridge

Complex Projects. Proven Solutions.
Project: I-515 Charleston Boulevard Interchange
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
Integrity, Excellence, and Quality
Project: Fort Myers Country Club Floor Repairs

Expertise you can rely on. Partnership you can trust.
Service detail: Process and Commissioning Services