Awards & Recognition

APWA NY Chapter Project of the Year

Brevator Street Streetscape Improvements

APWA NY Chapter Project of the Year

for Historic Preservation/ Restoration $25 to 75M – Lincoln Park Pool Reconstruction

Workplace Belonging and Engagement Award, ACEC/MA

Large Firm Category

Top 500 Design Firms

Ranked #117, Engineering News Record

ACEC/NH Silver Award

Lahaye Drive at Mount Support Road Intersection Improvements, Lebanon, New Hampshire

New Hampshire’s Leading Engineering Firms

Ranked #2, Business NH Magazine

Largest Landscape Architecture Firms in Albany, NY

Ranked #4, Albany Business Review

National APWA Public Works Project of the Year

(Arlington DPW)

ACEC/MA Engineering Excellence Award, Silver Winner

(Arlington DPW)

Largest Private Companies in Massachusetts, Boston Business Journal

Ranked #57

2025 Best Places to Work – Large Employer – SC Biz News

#1, Large Employer

BCONE Brownfield Excellence Award

Presented to Ryan Park Project, South Norwalk, Connecticut

Brownfields Phoenix Award – Region 1

Soundview Landing & Ryan Park

Largest Landscape Architecture Firms in Massachusetts, Boston Business Journal

Ranked #1

Holcim Foundation Awards

Moakley Park

ACEC/VA Honor Award

Comprehensive Renovation Design to DPW Facility

Distinguished Service Award

Connecticut Association of Street & Highway Officials, Inc. (CASHO)

Top 50 Trenchless Design Firms

Ranked 26th, Trenchless Technology

Best Places to Work – Large Employer

Ranked #1, SC Biz News

Largest Landscape Architecture Firms in the Capital Region

Ranked #5, Albany Business Review

Largest Landscape Architecture Firms in Massachusetts

Ranked #2, Boston Business Journal (BBJ)

Largest Engineering Firms in Massachusetts

Ranked #2, Boston Business Journal (BBJ)

Largest Private Companies in Massachusetts

Ranked #64, Boston Business Journal (BBJ)

Top 200 Environmental Firms

Ranked #110, Engineering News Record

Top 500 Design Firms

Ranked #140, Engineering News Record

ACEC/MA Engineering Excellence Award, Silver

(RMAT)

ACEC Engineering Excellence Award, National Recognition Award

(RMAT)

Top 25 Architecture Firms in Albany, NY

Ranked #18, Albany Business Review

Largest Landscape Architecture Firms in Albany, NY

Ranked #4, Albany Business Review

American Water Works Association Connecticut Section Diversity & Inclusion Award

ACEC/NH Engineering Excellence Award, Silver

(Rochester New Hampshire Public Works Facility)

ACEC/MA Engineering Excellence Award, Gold

(Peabody, Massachusetts Winona Water Treatment Plant)

Employer of the Year Award

WTS-Boston

American Public Works Association (APWA) Exceptional Performance in Sustainability Award

(The Resilient MA Action Team (RMAT))

Best Places to Work – Large Employer

Ranked #3, SC Biz News

Empowering Women Award

SC Biz News

Largest Engineering Firms in Massachusetts

Ranked #3, Boston Business Journal (BBJ)

Largest Private Companies in Massachusetts

Ranked #63, Boston Business Journal (BBJ)

ACEC/MA Engineering Excellence Award, Silver

(Langone Park & Puopolo Playground)

Top 50 Trenchless Design Firms

Ranked 26th, Trenchless Technology

APWA Project of the Year Award

American Public Works Association (APWA)

EBC Award for Climate Change Project of the Year

Environmental Business Council of New England, Inc. (EBC)

ACEC/NH Engineering Excellence Award, Overall Winner

(Pease Water Treatment Facility)

Best Places to Work – Large Employer

Ranked #14, SC Biz News

NEWWA Diversity Award

New England Water Works Association (NEWWA)

Largest Private Companies in Massachusetts

Ranked #64, Boston Business Journal (BBJ)

Largest Landscape Architecture Firms in Massachusetts

Ranked #3, Boston Business Journal (BBJ)

ACEC/NH Engineering Excellence Award, Overall Winner

(Southern New Hampshire Regional Water Supply Project)

Top 500 Design Firms

Ranked #142, Engineering News Record

Top 200 Environmental Firms

Ranked #113, Engineering News Record

Top 50 Trenchless Design Firms

Ranked 25th, Trenchless Technology

Business Achievement Award in “Climate Change Adaptation & Resilience”

Climate Change Business Journal® (CCBJ)

Certificate of Commendation for Excellent Safety Record

Federal & Heavy, Association of General Contractors

Brownfields Phoenix Award

(Bartlett Station)

NEAPWA

2020 Contributor of the Year

Certificate of Safety Achievement

North Carolina Department of Labor

Largest Landscape Architecture Firms in the Albany Area

Ranked #4, Albany Business Review AVA Digital Awards 2020

Largest Landscape Architecture Firms in Massachusetts

Ranked #1, Boston Business Journal (BBJ)

Top 200 Environmental Firms

Ranked #102, Engineering News Record

Top 500 Design Firms

Ranked #131, Engineering News Record

Merit Award in Design

Boston Society of Landscape Architects

ACEC/VT Merit Award for Engineering Excellence

(Lawson’s Finest Liquids Brewery, Waitsfield, V

Large Employer Recognition Award

Boston Society of Civil Engineers Section (BSCES) of the American Society of Civil Engineers (ASCE)

Top 50 Trenchless Design Firms

Ranked 20th, Trenchless Technology

Merit Award in Climate Resilient Design

2020 EBJ Business Achievement Award

Certificate of Commendation for Excellent Safety Record – Utility/Infrastructure Division

Association of General Contractors of Massachusetts

New Hampshire’s Top Engineering Firms

Ranked #7, Business New Hampshire Magazine

ACEC/CT Merit Award for Engineering Excellence

(Byram Park & Pool Project, Greenwich, CT)

ACEC/SC Engineering Excellence Award

(Church Creek Stormwater Basin Study, Charleston, SC)

ACEC/SC Engineering Excellence Award

(BCWS PS001 Rehabilitation, Berkley County Water & Sanitation)

Top 200 Environmental Firms

Ranked #115, Engineering News Record

Top 500 Design Firms

Ranked #142, Engineering News Record

The Nicholas Humber Award for Outstanding Collaboration

Environmental Business Council of New England

Top 50 Trenchless Design Firms

Ranked 20th, Trenchless Technology

Largest Engineering Firms in the Albany Area

Albany Business Review

Largest Engineering Firms in Massachusetts

Ranked #8, Boston Business Journal

ACEC/MA Bronze Award for Engineering Excellence

(Black Brook Road Reconstruction and Slope Stabilization – Savoy, Massachusetts)

Environmental-Energy Merit Award for Leadership by a Non-Profit Organization

Environmental Business Council of New England

Top 500 Design Firms

Ranked #152, Engineering News Record

Preservation Achievement Award

Boston Preservation Alliance

APWA Public Works Project of the Year

Small Cities/Rural Communities Disaster or Emergency Construction (Black Brook Road Reconstruction and Slope Stabilization – Savoy, Massachusetts)

Best Practice

APA New York Upstate Chapter (Hudson River Access Plan)

Top 50 Trenchless Design Firms

Ranked 21st, Trenchless Technology

WTS Employer of the Year

WTS Connecticut

ACEC/MA Silver Award for Engineering Excellence

(Medfield Charles River Gateway – Comprehensive Soil, Sediment, and Groundwater Redemption)

Multi-Field Award

American Sports Builders Association (Newman Elementary School Athletic Fields)

Merit Award in Design

Boston Society of Landscape Architects

Top 500 Design Firms

Ranked #165, Engineering News Record

James D.P. Farrell Award for Brownfields Project of the Year

Environmental Business Council of New England

Top 200 Environmental Firms

Ranked #111, Engineering News Record

Top 50 Trenchless Design Firms

Ranked 18th, Trenchless Technology

Top Landscape Architecture Firms

Albany Business Review

NEWEA Committee Service Award

New England Water Environment Association

EBC Nicholas Humber Environmental – Energy Award for Outstanding Collaboration

Environmental Business Council of New England, Inc.

The EBC Stephen G. Lewis Environmental-Energy Merit Award for Service to the Environmental Industry

Environmental Business Council of New England, Inc.

Preservation Achievement Award

Boston Preservation Alliance

Southeast Top 100 Design Firms

Engineering News Record, Southeast

Top 500 Design Firms

Engineering News Record

Top 200 Environmental Firms

Ranked #117, Engineering News Record

Best Commercial Environmental Service, Gold Ranking

Banker & Tradesman

Top 50 Trenchless Design Firms

Ranked 23rd, Trenchless Technology

Project of the Year in the Environmental (Less than $1 Million)

APWA Capital Branch

Honor Award for Accessible Design

Public Architecture Category, BSA Design Awards, Boston Society of Architects

Massachusetts Merit Award for Exemplary Safety Record – Utility/Infrastructure Division

Association of General Contractors of Massachusetts

Kenneth J. Miller Founders’ Award

Water for People

Bronze Award at the ACEC 2015 Engineering Excellence Awards

(Integrated, Sustainable Design for the Newburyport, MA Wastewater Treatment Facility Improvements)

The Ira W. Leighton, Jr. Outstanding Environmental – Energy Technology Achievement Award

Environmental Business Council of New England

Top 500 Design Firms

Ranked #178, Engineering News Record

George Warren Fuller Award

American Water Works Association

IDC Engineering Services

Patriots Point, Charleston, SC

Top 50 Trenchless Design Firms

Ranked 25th, Trenchless Technology

Appreciation & Recognition for Contributions to National Grid’s 2015 C&I Electric Energy Efficiency Goals

Project Expeditor with the lowest paid $/kWh, National Grid

Exceeding 100% of our kWh Savings Goals

National Grid

ACEC Bronze Award for Outstanding Professional Design Excellence

(Remediation of MGP-impacted Ashuelot River)

New Hampshire’s Leading Engineering Firms

New Hampshire Business Review

Merit Award for Safety

Association of Commercial & Institutional Builders (AGC of MA)

Young Professional Award, Alyssa Peck, PE

New England Water Environment Association

Design Award – Planning

Boston Society of Architects

Phoenix Award – Region 1 Winner

The Phoenix Awards Institute, Inc.

Charlie Rose Award

Architecture Boston Exchange (ABX) Photo Exhibit

Merit Award Winner – Landscape Analysis and Planning

Boston Society of Landscape Architects

Top Design Firms in the Southeast

Ranked #81, Engineering News Record

Top 500 Design Firms

Ranked #161, Engineering News Record

Area’s 100 Largest Private Companies

Ranked #71, Boston Business Journal

Area’s Largest Engineering Firms (Massachusetts)

Ranked #8, Boston Business Journal

Marketing Communications Awards – Brand Identity, First Place

Society of Marketing Professional Services (Boston Chapter)

Area’s 100 Largest Engineering Firms

Boston Business Journal

Citation – Planning Award Category, BSA Design Awards

Boston Society of Architects

Planning Project Award

American Planning Association, Massachusetts Chapter (APA-MA)

Top 500 Design Films

Ranked #148, Engineering News Record

Younger Member of the Year, Margaret McCarthy, PE

New England Water Works Association

Zweig Letter Hot Firm List

Ranked #46, Zweig Letter

Top 50 Trenchless Design Firms

Ranked #19, Trenchless Technology magazine

ACEC Gold Award for Engineering Excellence

(Modern Electroplating Facility Redevelopment: Brownfields to Boston’s First LEED® Certified Police Station)

Outstanding New Environmental-Energy Technology Application

Environmental Business Council of New England

John A.S. McGlennon Environmental Energy Award for Corporate Leadership

Environmental Business Council of New England

Certificate of Outstanding Merit

ACEC Vermont

Merit Award in Design

Boston Society of Landscape Architects

Honorable Mention

CANstruction Competition (NY)

Nicholas Humber Environmental Award for Outstanding Collaboration

Environmental Business Council of New England

Top 500 Design Firms

Ranked #162, Engineering News Record

Zweig Letter Hot Firm List

Ranked #44, Zweig Letter

Top 200 Environmental Firms

Ranked #109, Engineering News Record

Top 50 Trenchless Design Firms

Ranked #28, Trenchless Technology magazine

Honor Award Winner – Design

Boston Society of Landscape Architects

ACEC/CT Engineering Excellence Award

American Council of Engineering Companies, Lexington New Public Works Facility Project

ACEC/MA Engineering Excellence Award

American Council of Engineering Companies, Lexington New Public Works Facility Project