Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
582 results
Showing 1-24 of 582
Electrical Engineering and Consulting Services
Service detail: Electrical Engineering
Your Energy Use Simplified
Project: Schaumburg Park District Energy Efficiency Study
Your Partner in Civil Engineering & Community Planning
Project: Sandy Vision and Comprehensive Plan
Air. Land. Water.
Service detail: Air Quality and Environmental Compliance
Business consultant services engineered to withstand any condition
Project: Oregon State University Northwest National Marine Renewable Energy Center Support
Innovative Agritech & Engineering Solutions
Service detail: Agritech and Renewable Energy Engineering
MEP, Lighting, Energy, and Life Safety Engineering
Service detail: MEP Services
Professional environmental site assessments and due diligence services nationwide
Project: Windmill Farm Initial Planning Study
Innovative Solutions, Exceptional Performance
Service detail: System Design
AECOM is a trusted global infrastructure firm delivering professional services spanning cities, transportation, buildings, water, new energy, and the environment. Founded in 1990, with predecessor firms dating back over 120 years, AECOM is ranked #1 in general building, transportation, and water by Engineering News-Record (2025), listed at #259 on the Fortune 500, and generated $16.1 billion of revenue in fiscal year 2024. AECOM delivers planning, design, engineering, consulting, and program and construction management services throughout the full project lifecycle.
Service detail: Planning and Design
Sustainable, Innovative Engineering Solutions
Service detail: Engineering, Consulting and Design
Design-build general contractor, steel fabricator, and equipment manufacturer for industrial agricultural facilities.
Service detail: Design and Engineering
AKRF is a multidisciplinary consulting and engineering firm with more than 400 employees across 16 offices and remote locations nationwide. It provides integrated environmental, planning, engineering, and technical services to clients in land development, transportation, energy, and water sectors. AKRF's expertise spans environmental impact assessment, civil engineering, traffic and transportation planning, acoustics, geotechnical engineering, water resources, site remediation, landscape architecture, and climate resilience and adaptation.
Service detail: Environmental Services
ALP Systems, Inc. is a lightning protection engineering and installation firm in Waynesville, North Carolina, with over 30 years of experience. It provides engineering, consulting, and design services for structural lightning protection, grounding and bonding systems, and surge protection, certified by LPI Master Designers. ALP's technicians hold LPI Master Installer, LPI Journeyman Installer, and extensive OSHA safety credentials and serve commercial, residential, government, military, oil and gas, petrochemical, solar and wind energy, broadcasting, and communications sectors. It has completed projects in 43 states and internationally.
Service detail: Engineering, Consulting & Design
Engineering with integrity & purpose.
Project: The Virginia Vanguard
ANS Consultants Inc. is a South Plainfield, New Jersey-based geotechnical and materials testing engineering practice founded in 1994. It provides geotechnical engineering, construction inspection, geophysical surveys, material laboratory testing, drilling services, pre- and post-construction monitoring, and renewable energy engineering to clients throughout New Jersey, Pennsylvania, New York, and Delaware. ANS Consultants Inc. specializes in quality control consulting for the construction industry.
Service detail: Geotechnical Engineering
Responsive, reliable, and results-driven structural engineering.
Service detail: Buildings and Foundations
Innovative Engineering Solutions
Project: Town of Johnstown Central Water Reclamation and Resource Recovery Facility Expansion
Precise. Responsive. Solutions.
Project: Fresh Water Withdrawal Station
Precision Industrial Control and Automation Engineering
Service detail: Industrial Control Automation Engineering
Changing the World Since 1977
Service detail: Front-End Engineering & Design (FEED)
Integrated Engineering, Environmental, and IT Solutions for Efficiency, Safety, and Sustainability
Project: Redstone Arsenal Facility Audits & Energy Systems
The Advisor Who Sees the Whole Deal
Project: 340 MW Hyperscale Data Center & AI Factory
Experience. Passion. Excellence.
Project: BD Utility Chiller Plant (Project Granite)