Altieri Sebor Wieber, LLC
Wilton, CTMaking Bold Visions Work
Project: David Rockefeller Creative Arts Center
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Making Bold Visions Work
Project: David Rockefeller Creative Arts Center
Transforming Our Environment and Communities, with Integrity and Vibe
Project: Hancock County Marsh Living Shoreline

Better Buildings. Impactful Results.
Project: Isenberg School of Management Addition
Pioneering the Future of Energy
Service detail: Power Optimization Solutions
Services and Solutions Optimized for Mission Success
Project: U.S. Army Office of Energy Initiatives (OEI) Project Support
Engineering a better future focused on the human experience.
Project: Cencora
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

BlazeTech Corporation is an engineering consulting and R&D firm founded in 1987 and based in Woburn, Massachusetts, specializing in fire and explosion safety, aircraft survivability, energy systems, and environmental sustainability. It provides contract R&D, specialized testing, safety and risk assessment, training, litigation support, and proprietary hardware and software solutions to both government and industry clients working with hazardous materials and high-consequence scenarios.
Service detail: Contract R&D
Creating Space Underground
Project: Champlain Hudson Power Express Trenchless Crossings

Partners in Reliability, Resilience, Innovation, Sustainability, and Safety
Project: Pittsburgh International Airport Terminal Modernization Program
We're CDM Smith. Engineers, scientists, builders and innovators who don't wait for breakthroughs, we create them. From infrastructure to environmental solutions, we combine decades of know-how with digital ingenuity to turn problems into progress. The future isn't waiting. Neither are we. Together, let's shape what's next, now!
Service detail: Remediation
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)
Building Science Leadership
Project: CMTA Corporate Headquarters Building 2

The deep tech powerhouse of Capgemini
Project: LEGO SMART Play Collaboration
The Leader In Energy Infrastructure
Project: 350MW Data Center Power Generation & Substation Facility

We Own It.
Service detail: Civil Engineering

Corrosion engineering, infrastructure assessment, and rehabilitation technologies
Project: Scituate Dam Water Supply Pipe Cleaning and Inspection

We design the future with high-level engineering.
Project: Natatorium AHU Replacement

Comprehensive engineering, commissioning, and facility support services
Project: Construction Management Services at VA Palo Alto

Delivering Solutions That Matter.
Project: Falmouth Housing Authority Electrical Upgrades

DuBois & King is a multidisciplinary professional consulting practice providing planning, engineering, survey, permitting, and environmental services since 1962. Its technical disciplines span civil, structural, environmental, mechanical, and electrical engineering, surveying, and landscape architecture. D&K serves federal and state agencies, municipalities, healthcare and education facilities, industrial and commercial buildings, housing developments, and energy sector clients. Operating as a 100 percent entity, it focuses on delivering collaborative, sustainable, and resilient solutions for municipal and regional infrastructure across New England, New York, and the Southwest.
Project: Glencliff Micro-Hydro

Experts in Risk Analysis & Risk-Informed Management
Service detail: Risk-Informed Engineering
Expertly Navigating the Regulatory Process for Project Success
Service detail: Acoustics & Noise
Ingenuity That Shapes Lives
Service detail: Transportation