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About Us

Newmarket Plains, LLC was founded by Paul R. LeBeau in 2000. With a background in construction, Paul brings his hands-on knowledge of new home construction, additions and remodeling to each project. Newmarket Plains, LLC has been dedicated to providing homeowners and builders in the New Hampshire area with professional home design services. Paul uses his 30+ years of building experience to provide comprehensive drawings that will enable each project to transition smoothly from paper to completion.


Custom Home Design
Additions and Renovations
3D Conceptual Design
As Built Documentation
NH Energy Code Report

American Institute of Building Design (AIBD)
Custom Bathroom - Newmarket Plains LLC
Custom Bathroom - Newmarket Plains LLC


Phase 1

Initial meeting with client.
Prepare draft floor plans and elevations.

Phase 2

Client review of draft plans
(Client details a list of minor revisions.
Major revisions will be considered out-of-scope and billed accordingly).

Phase 3

Client review of revised plans
(Client details a list of minor revisions.
Major revisions will be considered out-of-scope and billed accordingly).

Phase 4

Client approval to proceed
with final plans.
Client will receive (1) set of 24" x 36" color reproducible plans, and
PDF Formatted Set.

Plan Set

Typical Plan Set:
Specifications with necessary details
Exterior Elevations
Cross Sections as required
Framing Plans with necessary details
Window and Door Schedule
Fully dimensioned floor plans
Foundation plan

Building plans Newmarket Plains, LLC


Paul LeBeau, owner

443 Wadleigh Falls Road Newmarket,NH 03857


  • " This is our second time working with Paul. Our first project was less invasive compared to our recent 7 room remodel in downtown Dover including 3 new decks, mudroom, kitchen/eating area, master bedroom with bath and third floor tower with a viewing deck. There are always obstacles and challenges when working on a project in the city and Paul made it look easy. Paul has exceeded all our expectations in designing our home. He is extremely meticulous with his work and pays attention to fine details. He paid attention to our needs and fulfilled every request we had. Paul is dedicated to his work and his customers. His passion and professionalism is admirable. From start to finish he was always there to answer any of our questions, offer suggestions and make our dream home a reality. "

    David and Veronica
    Dover, NH
  • " We hired Paul to work on two different projects for us on our 1820’s farmhouse. The first project, consisted of removing the roof on the main house and add living space to the third floor. The second project was adding an attached garage with office space above. The carpenters praised the plans for being able to read them and implementing the designs you provided. I gave Paul the wrong dimensions on the garage that could have been a major issue. Instead, it was a non-event, new plans were created and everything worked out great. "

    Todd and Jane
    Newmarket, NH
  • " Paul LeBeau of Newmarket Plains LLC has been someone we could depend on to produce timely and accurately for over 20 years. He has designed some complicated structures for us in a way that not only maximizes but also compliments its surroundings. Paul is someone we will continue to work with and recommend to others for years to come! "

    D.R. Lemieux Builders, Inc.
    Newmarket, NH
  • " Epilepsy Foundation New England had a vision to create a Memorial Wall to honor those who have lost their lives to (SUDEP) sudden unexpected death in epilepsy. With advice from people in the building industry on who to contact to create such a structure, I contacted Paul LeBeau. Paul immediately and voluntarily accepted this challenge with grace and determination, whilst staying on task with his much larger projects. The cad drawings were outstanding and the team of volunteers from Philips were able to build the memorial wall in one day. Paul is an asset to the field of building design, he is an asset to the Newmarket community, and a friend to all. "

    Kristen Krauss
    Epilepsy Foundation New England
    New Hampshire Field Service Manager
  • " Gene and I were referred to Paul to design our home in Exeter. Paul was very professional and his attention to details was great. He has great ideas and was wonderful to work with. I would recommend Paul in the future. "

    Rosemary and Gene
    Exeter, NH
  • " Very pleased with the drawings."

    Gilford, NH
  • " Thank you so much for rushing this out to us! The main house is perfect! That is amazing! "

    Elliot, ME
  • " We have had multiple compliments on your design on our project as well as “Who did the design?. "

    Lee, NH
  • " The prints look great! Thank you so much for a great design! The new house will suit the lot, and we are excited to begin the process of building it."

    George and Kim
    Somersworth, NH