A.E. Hodsdon Consulting Engineers
Waterville, MELeaders in professional engineering for over 40 years
Project: Passamaquoddy Water Treatment Plant
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Leaders in professional engineering for over 40 years
Project: Passamaquoddy Water Treatment Plant

Delivering Engineering Solutions for Public Agencies since 1990
Project: PFAS Treatment Systems
Transforming Our Environment and Communities, with Integrity and Vibe
Project: Hancock County Marsh Living Shoreline
Andrews Engineering Inc. is a full-service, multi-disciplinary engineering organization serving clients in Illinois, Indiana, and Missouri for more than 40 years. Integrity, commitment, and quality are at the core of every engagement, and the firm delivers innovative, practical, and cost-effective solutions across geotechnical, environmental, civil, water resources, and remediation engineering disciplines. Andrews Engineering operates five offices across the Midwest: Springfield and Pontiac and Lombard in Illinois, Indianapolis in Indiana, and Warrenton in Missouri.
Service detail: Geotechnical Engineering
Engineers and Scientists
Project: Infrastructure Upgrade in Coney Island

Meeting All Your Project Needs, Anywhere
Project: Ballpark of the Palm Beaches

Fuel Connects People. And Protects Them.
Project: Boise Airport New Fuel Facility

Practical environmental and engineering solutions, delivered with precision and integrity.
Project: Flood Risk Management Projects VE Study

Designing What's Next
Project: Utility-Scale BESS Engineering and Design
Bethel Engineering & Consulting is an environmental consulting and engineering subsidiary of the Bethel Native Corporation (BNC), an Alaska Native Corporation founded in 1973. Operating as part of BNC's integrated family of companies, Bethel Engineering provides a broad range of professional consulting services in environmental science and engineering, including environmental assessment and investigation, environmental compliance, and environmental engineering. It serves federal clients including the FAA, US Air Force, US Army, US Navy, US Coast Guard, Army and Air National Guard, and Bureau of Land Management. BNC subsidiaries are headquartered in Anchorage, Alaska with strategic presences in San Diego and Seattle, and operate throughout North America and select locations in Asia and Europe.
Service detail: Engineering & Environmental Consulting
Shaping the built environment with precision, creativity, and purpose since 1945
Project: I-40/I-240 Interchange Improvements, Memphis, TN
Specialized civil and environmental engineering for waterworks, wastewater, and solid waste in southern New England
Service detail: Waterworks Engineering
CDM Smith is an engineering, construction, and environmental consulting firm headquartered in Boston, Massachusetts, with over 7,000 colleagues and 120+ offices worldwide. With 79 years of impact (founded circa 1947 as Camp, Dresser & McKee), it delivers engineering, construction, and environmental services spanning water and wastewater infrastructure, environmental remediation, transportation, energy, and federal and commercial facilities. CDM Smith's practices include drinking water, conveyance, wastewater, stormwater, environmental emerging contaminants, geotechnical and tunnels, MEP and fire protection, architecture, automation, transportation, energy, and climate resilience. It operates Trinnex, a wholly-owned software subsidiary offering the dataCAST SaaS platform and advanced analytics for environmental and infrastructure data management.
Project: PFAS Data to Decisions - U.S. Air Force (Dover AFB)

Environmental and Civil Engineering
Project: Gateway Park

Local knowledge. World-class design.
Service detail: Municipal Engineering Services

Building a better tomorrow through sensible engineering solutions
Service detail: Transportation and Highway Systems

Engineered Solutions for Water and Wastewater Treatment
Service detail: Process Design and Engineering
Civil & Environmental Engineers
Service detail: Civil Engineering Services
Dedicated Engineering Environmental Design eXploring
Service detail: Environmental Site Assessments and Remediation
Environmental Engineering, Consulting & Strategy
Project: Duwamish Waterway Sediment Remediation and Habitat Project
Leaders in civil and environmental engineering
Service detail: Green Infrastructure and Sustainability

Global Experts in Environmental Fluid Dynamics
Project: Nam Gnouang Dam Failure Hydraulic Analysis for Emergency Action Plan

Leaders in Water Resources Engineering
Project: Everglades Ecosystem Restoration

Collaborative analysis thoughtfully applied.
Service detail: Chemicals and Contaminants of Emerging Concern