Find engineering consulting firms by capability and location.

Recognized as one of the top Civil Engineering and Land Surveying firms in the North Bay, Adobe Associates, Inc. provides Civil Engineering, Land Surveying, Land Planning, and Wastewater and Septic Design services for the development of private and public projects. Since 1982, Adobe Associates has helped thousands of clients maximize the value of their projects by finding potential opportunities others often miss, creating practical, accurate design solutions, and guiding projects through the regulatory process. Adobe Associates is a family business built on honesty, integrity, and dependability, with project experience spanning residential development, commercial, affordable housing, hospitality, agricultural, and public infrastructure work across Northern California.

Project: Drake's Cove Subdivision

It's not just business...it's personal.

Project: Route 66 Bridge

Professional Engineering Services - Mechanical, Electrical, Plumbing, Technology, Fire Protection

Project: Mohs & GI Procedure Room Renovation

Sustainability through responsible engineering of the built environment.

Project: Austin Bergstrom International Airport ConRAC Facility

Designing What's Next

Project: Utility-Scale BESS Engineering and Design

Berkshire Environmental Consultants (BEC) is an environmental engineering and consulting firm founded in 1995 in Pittsfield, Massachusetts, serving industrial clients across New England. BEC specializes in air quality, wastewater discharge, and stormwater permitting; environmental and energy regulatory compliance; environmental and safety planning; and indoor and ambient air sampling. Its engineers, scientists, and regulatory specialists provide technical environmental expertise and detailed knowledge of federal and state environmental regulations, with particular depth in air emissions, CEMS, EPCRA, and power generation facility compliance.

Service detail: Air Quality, Wastewater & Stormwater Permitting

Your success is our success.

Project: Kunia Country Farms

Environmental Engineering & Consulting Services

Project: Former Nebraska Ordnance Plant - Remedial Optimization and Pilot Study

Northern California Water Solutions

Service detail: Sanitary Engineering Consulting

Your Gateway to Top-tier Engineering Services for Aerospace and Defense

Service detail: Engineering Analysis and Design

Distinct personal engineering service designed to build foundations and trust that last.

Project: PVSC Interceptor System and Wastewater Treatment

Professional engineering, environmental assessment, and industrial hygiene services

Project: Air Discharge Permitting for 300,000-Gallon Per Day Wastewater Treatment Plant

Dedicated Engineering Environmental Design eXploring

Service detail: Environmental Site Assessments and Remediation

Delaware Engineering, D.P.C. is a civil and environmental engineering practice serving primarily municipalities across eastern New York State, including the Capital District, Hudson and Mohawk Valleys, Southern Tier, Catskills, Lower Hudson Valley, and North Country. With a dedicated team of over 70 engineers, scientists, planners, and technicians, the practice delivers services spanning wastewater treatment and collection, potable and process water, stormwater management, inflow and infiltration analysis, public buildings, community planning, economic development, GIS, environmental studies, permitting, and public infrastructure grant writing. Delaware Engineering has assisted numerous municipalities in securing hundreds of millions of dollars in infrastructure funding.

Service detail: Wastewater

Donald L. Hamlin Consulting Engineers, Inc. (DLHCE) is a family-owned Vermont civil engineering and land surveying firm founded in 1965 and headquartered in Essex Junction. DLHCE provides comprehensive services from feasibility studies through final design, permitting, and construction-phase support. DLHCE serves municipal, residential, commercial, institutional, and agricultural clients and is well known as the Village Engineer for Essex Junction, a role it has held continuously since 1996.

Service detail: Civil Engineering

We'll Take Care of It.

Project: Lahaina Post-Wildfire Stormwater Mitigation & Infrastructure Rehabilitation

Engineering Solutions for a Changing World.

Service detail: Mechanical Engineering

Cleaner air. Safer water. Restored soil.

Service detail: Water Treatment and Filtration

Mission-Ready Solutions

Service detail: ISR Ground Support Systems

Hensgens Trahan Engineering + Consulting is a full-service civil engineering, planning, and surveying firm in Lafayette, Louisiana, serving clients throughout South Louisiana. Founded in 2010 by Ted Hensgens, HTEC brings over 20 years of experience in land development, public works, and site development across residential, commercial, industrial, and institutional sectors, pairing large-firm technical capability with small-firm accountability and personal attention.

Project: Ochsner St. Martin Expansion

Right choices today for a better tomorrow.

Project: Puerto Rico Waste Characterization Study

Improving our World, One Project at a Time

Project: VTA BART Silicon Valley Extension Program - Phase I and Phase II

Professionals working together with one goal: Your Success.

Service detail: Air Quality Services

The Best Electrical Contractor In New York & New Jersey

Project: Culver Line Project - Contract S-4009