Call Now
Website
Call
Business Details
17 Years
experience
Civil Engineering Solutions in Maine
Walsh Engineering Associates is a Maine-based, locally-owned engineering firm founded in 2009 by William R. Walsh, PE. Our company was established on the principle of serving each client's best interest through unwavering commitment and meticulous attention to detail delivered in a timely, practical manner. We specialize in civil engineering design, environmental compliance and permitting, site planning, project management, and construction management services for clients across New England. Our team includes licensed engineers, Certified Flood Plain Managers, and skilled designers who combine decades of experience with technical expertise to address diverse client needs. As a LEED Accredited Professional firm and member of the U.S. Green Building Council, we integrate sustainable design practices into every project. Our capabilities span from initial concept through construction completion, ensuring seamless execution of complex projects while maintaining personalized client relationships.

We prioritize designs that balance regulatory compliance with cost-effective implementation, leveraging advanced tools like GPS surveying, drone mapping, and specialized software for stormwater modeling. Our professionals have managed landmark projects including LEED-certified buildings at Colby College and critical infrastructure improvements for MaineDOT. We maintain a strong focus on community engagement, demonstrated through our work on cemetery designs, shoreline stabilization projects, and public facility upgrades. Our commitment to excellence has earned us trusted partnerships with both private and public sector clients throughout New England.
Services
Civil Engineering Stormwater Design Construction Management Site Planning Environmental Compliance Permitting Services Shoreline Stabilization Project Management Land Development Drone Mapping
Details
  • Year established: 2009
Highlights and features
  • We offer over 30 years of combined civil engineering experience
  • Our team includes LEED Accredited Professionals
  • We specialize in sustainable design practices
  • We maintain Maine-based personal client relationships
  • We provide full-service project management from inception to construction
Associations and certifications
  • LEED AP
What people say
Excellent design Professional service Knowledgeable team Timely responses Sustainable solutions
Services
Civil Engineering
Our civil engineering services encompass comprehensive infrastructure solutions for residential, commercial, and institutional projects. We provide site analysis, grading plans, utility design, and regulatory compliance documentation. Our engineers utilize advanced software tools to create efficient, code-compliant designs that balance functionality with environmental considerations.
Stormwater Design
Specialized stormwater management solutions include drainage system design, floodplain analysis, and erosion control measures. We employ HydroCAD modeling and GPS surveying to develop sustainable systems that meet regulatory requirements while protecting property and natural resources. Our expertise extends to municipal stormwater permits and MS4 compliance.
Construction Management
We provide full-spectrum construction management services including quality control, schedule coordination, and contractor oversight. Our team ensures projects adhere to design specifications, budget constraints, and safety standards. We maintain continuous client communication throughout the construction phase to address issues proactively.
Site Planning
Our site planning services integrate land use analysis with engineering requirements to create functional, aesthetically pleasing developments. We handle zoning compliance, access design, utility coordination, and environmental impact assessments. Our approach maximizes land value while maintaining regulatory compliance and ecological responsibility.
Environmental Compliance
We navigate complex environmental regulations to secure necessary permits for development projects. Services include wetland delineation, endangered species assessments, and stormwater pollution prevention plans. Our team maintains current knowledge of federal, state, and local requirements to streamline the approval process for clients.
People
William R. Walsh III
Founder, Professional Engineer
With over 30 years of experience, Bill founded WEA to provide comprehensive civil engineering services. He specializes in site planning, cemetery design, and LEED-certified projects. His leadership emphasizes personalized client service and sustainable design practices.
Michael Walsh
Vice President, Senior Engineer
Michael brings 30+ years of environmental engineering expertise, specializing in permitting and remediation projects. He manages complex environmental compliance initiatives and has led major infrastructure projects including landfill expansions and industrial facility improvements.
Norman G. Chamberlain II
Project Manager
Norm has over 40 years of civil engineering experience with expertise in stormwater management and hydraulic modeling. He oversees project permitting and construction documentation, utilizing drone mapping and AutoCAD for precision design solutions.
Connor Ritter
Project Engineer
Connor specializes in Civil 3D design and drone operations. He works on diverse projects ranging from residential developments to commercial site improvements, bringing technical proficiency and innovative approaches to engineering solutions.
Tyme Finnerty
Project Engineer
Tyme focuses on civil and environmental engineering projects, leveraging her environmental engineering degree. She contributes to varied projects while emphasizing teamwork and continuous learning in her professional development.
Questions
What engineering services do you specialize in?
We specialize in civil engineering, stormwater design, construction management, site planning, and environmental compliance for projects across New England.
How many years have you been in business?
We've served clients since our founding in 2009 with team members having 30-40 years of combined engineering experience.
What makes your firm different from others?
We combine the technical capabilities of larger firms with personalized service, maintaining Maine-based client relationships while delivering sustainable, code-compliant solutions.
Do you handle environmental permitting?
Yes, we manage all aspects of environmental compliance including wetland delineation, endangered species assessments, and stormwater pollution prevention plans.
Can you work on shoreline stabilization projects?
We have extensive experience with shoreline restoration, including sea wall construction, revetment design, and erosion control solutions.
Reviews (1)
Scott Dobos
Jan 25, 2020 Report
Working with Silas at Walsh engineering has been an amazing experience. Smart, helpful and got the job done.