
A1 Consulting Group, Inc.
Raleigh-Durham, NCLeaders in Design, Construction, and Environmental Services
Project: RDU Airport Terminal 2 Expansion
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Leaders in Design, Construction, and Environmental Services
Project: RDU Airport Terminal 2 Expansion

Cost Effective Engineering
Service detail: Naval Architecture and Marine 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
AP Engineering & Consulting, Inc. (APEC) is a full-service geotechnical engineering, environmental consulting, compliance management, and construction materials testing firm based in Greenfield, Indiana. APEC's team of licensed professional engineers, geologists, and scientists delivers quality, efficient, and value-added solutions for commercial, residential, and municipal projects. Its INDOT-prequalified and AASHTO-certified in-house laboratory supports construction materials testing in accordance with ASTM and AASHTO standards.
Service detail: Geotechnical Engineering

Civil engineering, program management, and construction management solutions for water, wastewater, and transportation infrastructure
Project: Huebner Creek Regional Stormwater Facility
Full-Service Project Delivery and Program Management
Project: PR-52 Congestion Management Project

Geotechnical consulting services for infrastructure, transportation, and environmental projects
Project: Anaheim Regional Transportation Intermodal Center (ARTIC), Phase 1

Responsive, service-oriented civil engineering
Project: MTA NYCT 7 Subway Extension Site K

Multidisciplinary engineering, architecture, design and consulting services.
Project: Southwest Calgary Ring Road

Shaping the Midwest Since 1992
Service detail: Environmental Engineering
GSH Geotechnical, Inc. combines personalized local service with the resources and experience of a large engineering enterprise. With over 100 years of combined experience, the practice is a recognized leader in the planning and design of various infrastructure facilities including industrial and residential buildings, dams, highways, bridges, tunnels, rail systems, landfills, and other civil engineering installations.
Service detail: Geotechnical Engineering

Geotechnical Engineering, Subsurface Exploration, Drilling, Materials Engineering, Construction Testing and Environmental Services
Service detail: Geotechnical Engineering
Goodrich Engineering LLC is a geotechnical and mining engineering consultancy in Grand Junction, Colorado, with 40 years of geoscience and geoengineering experience. Services span soil and rock mechanics, foundation design, slope stability, rock mechanics, mining engineering, transportation and road engineering, geology, hydrology, and environmental consulting. An in-house soils and rock mechanics lab supports subsurface characterization and drilling program work for residential, commercial, and mining clients across Colorado, Utah, Texas, New Mexico, and Idaho.
Service detail: Geotechnical Engineering

A Proven Leader in Utility Engineering
Service detail: Electrical Utility Infrastructure Design
Exceptional People Providing Exceptional Solutions
Project: CR 817, Lee Road, and South Sweetwater Road Widening

Serving Individuals, Businesses, and Governmental Organizations Since 1928
Project: The Tide Light Rail Transit System

Experience. Expertise. Excellence.
Service detail: Utility Construction

Overcoming Challenges Through Innovation
Project: Oakvale Road Realignment
Groundwater Consulting Services for the Environmental and Geotechnical Industries
Project: University Link Light Rail - Construction Management
Improving Quality of Life
Project: Greenburgh Central School District
Schnabel Engineering DC (SEDC) specializes in innovative and cost-effective geotechnical design solutions. SEDC personnel have over 30 years of experience working in the District of Columbia, Maryland and Virginia and our clientele include government agencies, owners, developers, contractors and A/E firms. Project delivery and cost control are critical to success and SEDC will work with you to meet your needs and the team’s project goals. Our staff is professional and accessible and enjoys small to large projects and the challenge each holds.
Service detail: Geotechnical Engineering
Geotechnical & Environmental Consultants
Project: Lower Dungeness River Floodplain Restoration and Levee Realignment
Connecting people, places, and ideas
Project: Hoover Dam Bypass Bridge

Experts in Civil Engineering and Program Management
Project: 8th Avenue Basin Capital Improvement Program