303rd Engineering Group, LLC
St. Louis, MOSuccessful Partnerships, Successful Projects
Project: Airmen's Dormitories, Scott Air Force Base
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Successful Partnerships, Successful Projects
Project: Airmen's Dormitories, Scott Air Force Base

Engineering & Consulting for the Built Environment
Project: DEN B-East & C-East Concourse Expansions

Moving Our Communities Infrastructure Forward
Project: Gateway Park

Leaders in Design, Construction, and Environmental Services
Project: RDU Airport Terminal 2 Expansion
Cost-effective, one-stop engineering, surveying, and planning services
Project: Los Alamos County Golf Course Community Building
The right design and construction partner in Puerto Rico
Project: Construction of Sanitary Sewer System Culebra, Phase II
Enhancing communities and the built environment.
Project: SFO Harvey Milk Terminal Boarding Area B

Shaping Stronger Communities
Project: Carla Peperzak Middle School

Architectural, MEP, and Civil Design Solutions
Project: Ironwood Golf Course Clubhouse HVAC System Replacement
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

From concept to close-out.
Project: 1400 Chestnut Street Apartments
Civil Engineering and Land Surveying
Project: Amazon Distribution Facility

Many Disciplines One Team
Project: Haven Hollow Park Improvements

Projects You Value. Partners You Trust.
Project: Public Utility District Modernization
You See Us Every Day
Project: Braddocks Mill Dam

A Stable Foundation for a Solid Future
Project: 45th St. Underpass

AFJMc is a consulting engineering firm with more than 55 years of experience delivering civil, structural, mechanical, electrical, and transportation engineering services. Its portfolio includes roadways, bridges, utility and site design, industrial process systems, higher education facilities, healthcare facilities, government buildings, sports and recreation facilities, and commercial projects.
Project: Jimmie Davis Bridge (LA 511) Replace/Rehab

Founded in 1980, Aliquot Associates, Inc. is a multi-disciplinary engineering and surveying firm serving public and private clients across the San Francisco Bay Area. The practice offers civil engineering, traffic engineering, and land surveying services from offices in Oakland and Walnut Creek, California. Aliquot brings decades of expertise across diverse project types including public roadways and highways, transit facilities, residential subdivisions, commercial and mixed-use sites, water and sewer systems, stormwater management, and park improvements. With extensive agency-side experience and strong local knowledge across multiple Bay Area jurisdictions, the team provides responsive, customized service from initial planning and feasibility studies through design, permitting, construction, and inspection. Every project is managed directly by a principal, enabling quick decision-making and close coordination with property owners, architects, contractors, and agency representatives.
Project: Oakland Army Base Redevelopment

Solutions Engineered by Design
Project: Bayou Country Sports Park

Engineers - Architects - Surveyors
Project: Chattanooga Terminal Expansion and Renovation
Making Bold Visions Work
Project: David Rockefeller Creative Arts Center

Consulting Engineers
Project: Highway 61 and Liberty Road Lighting Project

Engineering Excellence. Energy Efficiency. Proven Results.
Project: Caesars Superdome
Integrated geotechnical engineering, geophysics, and hydrogeology consulting in the Pacific Northwest.
Project: Bellevue Fire Station #10