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Civil engineering is more than site blueprints and mathematical calculations – it is a complex web of consulting services including: conceptual site rendering, structural and geotechnical engineering, design-build, construction management, water and wastewater system operations, environment and sustainability, road and utility infrastructure, water management, transportation systems, facilities, State & local permitting, and much more.



Mumley Engineering, Inc. provides personalized service, economical in-house expertise, and goal-oriented solutions for residential, commercial, industrial, and municipal development projects. A wide range of planning, design, and permitting services are offered, including subdivision and site plans, water & wastewater systems, stormwater drainage management, construction oversight, structural inspection, environmental engineering, and State and local permitting, among others.

With a hands-on approach, Mumley Engineering has the staff and experience to manage projects from concept to completion, such as a single-family residence or subdivision, roadway or culvert project, or large commercial or industrial park. Whether guiding clients through complex and rigorous permitting and zoning regulations or crafting a creative site plan in harmony with the natural environment, Mumley Engineering will meet the project goals and exceed expectations.

We are located at 11 Moss Glen Falls Road in Stowe, Vermont (in the historic Brownsville single-room schoolhouse). 

You can reach us anytime at 802-881-6314 or by email at


Residential - Commercial - Industrial - Municipal

State & Local Permitting / Act 250 & Land Use Planning / Site Design / Water, Wastewater, & Stormwater Systems


Conceptual, Design, Engineering, Permitting, Bid Documents, Construction Oversight +

Comprehensive and creative site design is critical to maximizing the potential of your property.  Whether your project is large or small, residential, commercial, or industrial, this is an area where Mumley Engineering excels. We work with you to make sure that your property and your project are the right fit.  We ask the questions and do the research that will let you avoid roadblocks once the project is underway. Once analyses have been performed and site and project compatibility have been fully explored, we start to iron out the details of site design.  At Mumley Engineering, we have the expertise to create an effective site design that minimizes your investment, avoids costly delays, and addresses environmental considerations — important priorities that establish the foundation for a successful project.

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Site Evaluation (Test Pits), Municipal Connections, Design & Engineering, Local & State Permitting, Construction Oversight, Licensed Certification  +

At Mumley Engineering, we design residential, commercial and industrial water & wastewater systems, as well as for large developments. We also work with municipalities to determine local demand and capacity and design appropriate solutions.  We work to the highest standards and with the health of people and the environment in mind. Our comprehensive knowledge and experience allows us to be creative; we’ve crafted innovative water & wastewater disposal systems for sites with seemingly insurmountable challenges.


Design & Engineering, Innovative Solutions, Local & State Permitting, Certifications & Inspections  +

Stormwater design is one of Mumley Engineering’s specialties. Stormwater management can be one of the most challenging aspects of any land development project.  The permitting regulations are in constant flux, and most projects require multiple phases of stormwater permitting during construction and for the final system. Thanks to our experienced staff, we are able to lay the groundwork for success from conception to project completion for all sizes of systems. Our goal:  to create low-impact systems that become a working landscape that flows into existing features and creates minimal impact, but enhances the surrounding areas.



High Performance

To guarantee that the best-laid plans become the best-constructed projects, Mumley Engineering offers professional construction oversight.  We work with your contractor, answering questions, monitoring the construction process, and performing site inspections to make sure that the design translates directly to the finished project.  As part of our construction oversight service, we ensure that work is completed on schedule and within budget, with materials and procedures specified.  Construction oversight allows us to certify that plans were followed and is often a requirement for certain permits.


Structural Inspection & Design
Environmental Engineering
Traffic Analysis & Studies
Landscaping & Lighting Design
Wetland Delineation

No job is too small or too large. 
Give us a call today to help with your project.

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Send Us Your Resume


December 2022

We are currently seeking an experienced Civil Engineer / Project Manager for our office in Stowe, VT.  Mumley Engineering, Inc. was established in 2018 focused on the planning, design, and engineering of the infrastructure necessary to meet a community’s needs.  We are seeking a Civil Engineer who shares our passion for high-quality design, client loyalty, and thrives in a fast-paced work environment.  We offer a competitive salary with benefits including paid sick and vacation time, paid holidays, Simple IRA retirement plan, and more. 

Applicants should have a minimum of 3 years practical and proven experience in residential, commercial, industrial, and/or municipal site design and permitting in Vermont. Path to PE licensure is preferred and any additional certifications such as Class B Designer and Water or Wastewater Operator is a plus.  Responsibilities include the following: client relations, initial project investigation, full-service engineering and design capabilities, management of project from planning to design and through permitting, coordination with support staff, scheduling of work to meet deadlines, and tracking of budgets.  

Successful candidates must have excellent verbal and written skills, be comfortable with client-facing discussions, company personnel, and agencies, and have the ability to create and present strong presentations at public hearings and meetings.  Experience in roadway and transportation design, utility design (water and sewer), general public works and civil infrastructure projects, preparation of plans and specifications, and construction administration is strongly desired.  

Please send resume and cover letter to

Job Responsibilities

  • Project planning and design

  • Budget creation and tracking of costs

  • Preparation of project plans and specifications

  • Interaction with clients, public, and agencies as required

  • Preparation of written reports and project documents

  • Construction administration and oversight of field inspection tasks

  • Coordination with other project engineers and managers 

Minimum Requirements

  • Bachelor’s Degree in Civil Engineering, or similar 

  • Minimum 3 years prior work experience, preferably in Vermont

  • Experience using AutoCAD

Benefits Package:

We provide a comprehensive, competitive benefits package.  Our small firm has ambitious goals for growth.  New as well as current staff have substantial opportunity to make a difference and to advance personally and professionally.  We are an equal opportunity employer.  We provide excellent compensation and the following comprehensive benefits package:

  • Paid Vacations, increasing with length of service

  • Paid Sick / Personal Time, increasing with length of service

  • (10) Paid Holidays

  • Retirement Plan

  • Continuing Education & Training

  • Disability Insurance


We'd love to help you with your next project. Please fill out the short form to the right so we can learn more about you. We'll follow up immediately to discuss next steps!

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