
7NT Enterprises, LLC
Miamisburg, OHProper Execution with Precision
Project: Gordie Howe International Bridge
Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
217 results
Showing 1-24 of 217

Proper Execution with Precision
Project: Gordie Howe International Bridge

Specializing in geotechnical, structural, and civil engineering excellence
Project: Big Beaver Bridge
Professional mechanical engineering, machine design, and forensic analysis
Project: Movable Bridge Engineering Support

Building Our World on Solid Foundations
Project: Honolulu Rapid Transit Project

Over 50 years of engineering excellence
Project: Berkeley Township SA Bayview Avenue Force Main Replacement

Leading the pavement consulting industry
Service detail: Nondestructive Deflection Testing

Making Buildings Perform Better
Service detail: Building Envelope
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
Client-focused, quality-driven, cutting-edge engineering solutions for bridges & structures
Project: Pinellas Bayway Structure C

Consultants, engineers, and trusted advisors improving infrastructure and quality of life.
Project: NYS Thruway Bridges Biennial Inspection

Your Engineering Partner in Projects Large and Small
Project: Multi-Sector Structural Engineering Portfolio

Specializing in waterfront engineering
Project: Dry Dock 1 Super Flood Basin
Engineers and Scientists
Project: Infrastructure Upgrade in Coney Island

Specialty Structural Engineering, Nondestructive Testing & Diagnostics
Project: Tumacacori Mission
Collaborative & Innovative
Project: Combination of Condominium Units and Single-Family Homes
More Options. Fewer Surprises. Better Outcomes.
Service detail: Highway Design
BE Structural is a structural engineering consulting firm established in August 2002 and headquartered in Wormleysburg, PA. It provides professional consulting services in structural engineering design, rehabilitation, repair, and forensic engineering for new and existing residential and commercial structures. The practice serves architects, engineers, building owners, insurance companies, and attorneys across the Mid-Atlantic region, with forensic investigation capabilities spanning 25 or more states.
Project: Earthbag Domes - Big Island of Hawaii
Reliable partnership. Trusted solutions.
Project: UH Ahuja Medical Center - Drusinsky Sports Medicine Institute
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
Your structural engineering partners for environmental infrastructure
Service detail: Structural Design and Construction Support

Unique Blend of Structural Knowledge with Practical Engineering Experience
Project: Christopher Newport University Bell Tower
Shaping the built environment with precision, creativity, and purpose since 1945
Project: I-40/I-240 Interchange Improvements, Memphis, TN

Geotechnical, Materials, and Pavement Engineering Consultants
Project: Natchez National Cemetery

Partners in Reliability, Resilience, Innovation, Sustainability, and Safety
Project: Pittsburgh International Airport Terminal Modernization Program