ATC Design Group
Escondido, CACalifornia's Only One Stop Shop
Service detail: Planning and Permitting
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California's Only One Stop Shop
Service detail: Planning and Permitting
AWARD Engineering, Inc. is a multi-disciplinary engineering consulting firm based in Florida offering civil, structural, geotechnical, and environmental engineering services. It is recognized for its expertise in sinkhole investigation, remediation, and monitoring, as well as environmental site assessments and civil design. AWARD has served public, private, and industrial clients throughout Florida and other states since 1989.
Service detail: Sinkhole Investigation, Remediation and Monitoring

Geotechnical, Civil, and Structural Engineering Across California and the Western States
Project: LA Metro Gold Line - MSE Wall
Integrated Engineering, Environmental, and IT Solutions for Efficiency, Safety, and Sustainability
Project: Redstone Arsenal Facility Audits & Energy Systems

Building Tomorrow's Legacy, Today
Service detail: Materials Testing Laboratory

Consulting engineering, audits and analysis
Project: Curwood Gas-Fired Make-Up Air System Design

Civil Engineering, Surveying, and Landscape Architecture in Maine
Project: Watt Samaki Buddhist Temple
Adams Environmental Engineering Group (AEEG) is a full-service environmental engineering and contracting firm based in the Mid-Atlantic region, providing consulting, design, remediation, and site assessment services for commercial, industrial, and residential clients. AEEG holds Professional Engineering licenses in Maryland, the District of Columbia, Virginia, and 11 additional states, bringing more than 20 years of experience to environmental projects throughout the region.
Service detail: Environmental Site Assessments
You See Us Every Day
Project: Braddocks Mill Dam

Texas Civil Engineering Professionals
Project: Iowa Colony City Engineer

Advanced Engineering Group provides professional engineering and environmental consulting services from its office in Princeton, New Jersey. Established in 1993, AEG offers site and civil engineering, environmental services, and project and construction services. The firm's specialists deliver strategic site planning, wetlands delineation, erosion and sedimentation control, stormwater management, and end-to-end construction management for public works and private development.
Service detail: Site and Civil Engineering

Environmental Engineering | Consulting | Project Management | Investigative & Field Services
Service detail: Environmental Engineering & Consulting

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

Innovative Engineering Solutions for Utility Challenges & Needs
Project: I-35 NEX South Project Electric and Telecom Utility Relocations

Developing Our Community
Project: Marietta First Baptist Church

Strength through History and Innovation
Project: CVWD - North Indio Regional Flood Control Channel

All County and Associates, Inc. (ACA) is a full-service civil engineering, land surveying, and environmental permitting firm established in 1992 and located in Gilbertsville, Pennsylvania. ACA serves clients across fifteen counties in eastern Pennsylvania, covering Berks, Bucks, Carbon, Chester, Delaware, Lackawanna, Lancaster, Lehigh, Luzerne, Montgomery, Monroe, Northampton, Pike, Schuylkill, and southern Wayne counties. The practice serves architects, builders, contractors, developers, homeowners, home inspectors, and real estate agents with a focus on helping clients navigate permitting and regulatory processes.
Service detail: Civil Engineering

Civil Engineers, Land Surveyors, Environmental Consultants & Landscape Architects
Project: Broadstone's The 305 Apartments

Allen Engineering and Science is an environmental, civil, and structural engineering practice serving private and public clients across the southeastern United States. Founded in 1993 as Eco-Systems and renamed in 2013, the company combines engineering, environmental science, planning, and construction management for oil and gas, manufacturing, energy, chemical, solid waste, real estate, and public-sector programs.
Service detail: Engineering

Solid Relationships. Solid Solutions.
Project: Kreg Tool HQ

Professional Consulting Services
Project: Flat Top Lake Dam
Alpha Geotechnical & Materials, Inc. is a Tempe, Arizona-based consulting practice founded in 1998, specializing in geotechnical and environmental engineering, geological services, construction inspections, and materials testing. It serves public and private clients on projects ranging from single commercial pads to large master-planned communities across the Phoenix metro area, delivering timely, accurate, and cost-effective field and laboratory testing.
Project: Microchip Technology C6 Building

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