Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
313 results
Showing 1-24 of 313
Advanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support
Service detail: Technical Program Management
Experts in Nuclear Operations and Waste Management Solutions
Service detail: Engineering and Project Management
Providing Quality Services for Over 30 Years
Project: Cumberland Levee Repair at Lake Texoma
Specializing in geotechnical, structural, and civil engineering excellence
Project: Big Beaver Bridge
Acoustics, noise, vibration & audio-visual systems
Service detail: Architectural Acoustics
Experts in Environmental Services
Service detail: Environmental Engineering Consulting
Innovating Nuclear Technology
Service detail: I&C Performance Testing
Engineering and Environmental Consultants
Project: ATOKA Bioremediation Project
Professional Civil Engineering and Land Surveying Services
Project: Pre-stressed Concrete Slab Bridge No. 10172 Replacement
Civil, environmental, and municipal engineering solutions
Service detail: Integrated Solid Waste Management
Advantus Engineers is a Pittsburgh-based engineering consulting practice founded in 2004, specializing in building commissioning, sustainability consulting, MEP assessments, construction quality assurance, and environmental compliance. It serves public, institutional, and commercial clients across the Pittsburgh region. Over more than two decades, the practice has supported LEED certifications, water quality programs, and on-call MEP engineering for clients including the Pittsburgh Water and Sewer Authority and the David L. Lawrence Convention Center.
Project: Western Butler County Authority Administration Building
Safe Drinking Water on Tap
Service detail: Water Treatment Engineering & Design
A leader in the field of air quality for over 40 years.
Project: National Park Service Air Quality Conditions & Trends Website
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
Expert commissioning and MEP engineering solutions delivering precise building performance and sustainable design.
Project: Mt. Greenwood - Annex II
Partnering to Build & Protect What Matters Most
Project: ADOT I-10 Tucson Reconstruction
Alta Southwest is a multi-discipline engineering and environmental consulting firm with offices in Tempe, Tucson, Florence, and Sierra Vista, Arizona. Alta Southwest provides environmental services, land surveying, geotechnical engineering, construction materials testing, and civil engineering to residential, commercial, government, institutional, and industrial clients throughout the Southwest.
Service detail: Environmental Services
Authentic partnerships are the best way to design and deliver projects that create lasting value.
Project: Barry County Broadband Assessment and Implementation Plan
Shaping a safe, sustainable, and equitable future.
Service detail: Health and Safety
Apex EHS is an environmental, health, and safety (EHS) consulting and compliance firm incorporated in 2005 and serving businesses across the southeastern United States and 15-plus states. With over 50 years of combined EHS experience on staff, Apex EHS helps clients meet OSHA, EPA, and other regulatory standards through monthly inspections, risk assessments, drone inspections, and environmental project reviews. Apex EHS also provides a digital platform for managing EHS inspections, documents, reports, and training.
Service detail: Environmental Compliance
Developing Cost-Effective Green and Resilient Business Solutions
Service detail: Planning and Resiliency Services
Innovative Solutions to Complex Problems
Project: Switchback Autonomous Ground Platform
Founded in 1967, Applied Technical Services (ATS) is a nationwide testing, inspection, and certification (TIC) provider with expertise in structural engineering, forensic engineering, calibration, and materials testing. ATS serves more than 15 industries including aerospace, automotive, defense, healthcare, and manufacturing, evaluating raw materials, individual components, and complex systems through metallurgy and materials testing, chemical analysis, nondestructive testing, mechanical testing, and calibration services. ATS joined SGS, the world's leading TIC company, while continuing to operate under its own brand and service standards.
Service detail: Calibration
Arctic Engineering, LLC is a family-owned civil engineering practice in Fairbanks, Alaska, operated by Tim Henry, P.E., a Professional Engineer with a Civil Engineering degree from the University of Alaska Fairbanks and specialized training in cold-climate building science. The firm provides residential engineer inspections, water and septic adequacy testing, structural and residential design, thermal imaging diagnostics, and energy consulting for homeowners and contractors in Fairbanks and North Pole, Alaska, with deep expertise in arctic construction techniques and cold-region building performance.
Service detail: Residential Engineer Inspections