Wallers (dry stone wall contractors) who are professional members of The Stone Trust are shown on the interactive map below. Clicking the pin will take you to their member page where you can learn more about their business and see photos of their work. You can also access the professional member pages using the links organized by state/province. Additional certified wallers in North America who are not professional members of the Stone Trust are listed on our Find A Dry Stone Contractor page.
If you don’t see any certified wallers in your area, many wallers do travel widely for projects. Use our free project referral service to notify our professional members of your project. Also check out our standard specifications for dry stone walls. Use of these specifications will help ensure a high quality result.
Dry Stone Wall Contractor Map
Click pins to view the profiles of professional members:
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= Master Craftsmen Certification | ![]() |
= Advanced Certification |
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= Intermediate Certification | ![]() |
= Initial Certification |
The DSWA-GB certifies wallers at four levels:
Level 1 (Initial) have demonstrated their ability to rebuild gaps in free-standing dry stone walls.
This certificate is usually obtained part way through training.
Level 2 (Intermediate) have demonstrated their ability to construct a sound, free-standing dry stone wall.
This includes a wall end (a.k.a. cheekend, wall head).
Level 3 (Advanced) have a proven ability to build walls with an emphasis on finish and quality.
This includes construction of retaining walls, curves and work on sloping ground.
Level 4 (Master Craftsmen) have a proven ability to produce quality work to a very high standard in a variety of commercial conditions.
This includes the construction of a full range of features such as steps, stiles, sheep holes, pillars, arches, etc.
Professional Member
Dry Stone Wall Contractors by State:
Click each Professional Member name to view full profile
California
Colorado
- Matthew Norton
Level II - Intermediate
Durango Dry Stone - Hilary Dees
Level II - Intermediate
Dees Drystone
Connecticut
Maine
- Chris Tanguay
Level IV - Master Craftsman
Maine Dry Stone - Brian Fairfield
Level III - Advanced
Maine Stonework - Matt Carter
Level III - Advanced
Green Island Stonework, LLC - David Inman
Level II - Intermediate
Deep Cove Stonework - Karl Gifford
Level II - Intermediate
Sebago Stonework - Benjamin Maxfield
Level II - Intermediate
Maxfield Stoneworks - Joe Norton
Level II - Intermediate
Norton Stoneworks - Jared Grant
Level II - Intermediate
Shangri-La Stoneworks - Seth Bullock
Level II - Intermediate
Bullock Stonework - Dan Morales-Walsh
Level II - Intermediate
Maine Stone Scapes - Seth Corning
Level I - Initial
Atlas Stoneworks - Jamie Metcalfe
Level I - Initial
Union Stone
Maryland
Massachusetts
- Patrick McEneaney
Level II - Intermediate
Village Stonesmith Gardens & Masonry Inc. - Bryce Hollingsworth
Level II - Intermediate
Stone Bear Hardscapes - Ronald Neil
Level II - Intermediate
Bostonian Mason - Curtis Gray
Level II - Intermediate
Curtis Gray Stonemason - Dario Coletta
Level II - Intermediate
D. C. Stoneworks, LLC - Greg DeLuca
Level I - Initial
DeLuca Masonry Construction, LLC - Andy Braunschweig
Level I - Initial - Paula Fuller
Level I - Initial - Alex Ward
Level I - Initial
New England Stone Walls - Gabriel Dark
Level I - Initial - Patrick Sephton
Level I - Initial
Sephton Stonework - Billy Douglas
Level I - Initial
Cascade Designs Inc
Michigan
- Michael Murphy
Level III - Advanced
The Nature of Stone - Matthew Jones
Level I - Initial
Outdoor Expressions LLC
Minnesota
- Daniel A Peterson
Level III - Advanced
Habadapt Landscape Design - Daniel Arabella
Level III - Advanced
Arabella Stone Co.
Montana
New Hampshire
- Dave Fielder
Level IV - Master Craftsman
Nantucket Dry Stone Wall Company - Pete Ryder
Level II - Intermediate
Touched By Stone LLC - Victoria Merriman
Level II - Intermediate - Andras Lazar
Level II - Intermediate
Lazar Masonry - Phil O’Donnell
Level I - Initial
New England Land Artisan - Rob Laffer
Level I - Initial
Granite State Landscaping and Stonework - Rob Keim
Level I - Initial
Keim Landscape Consulting - John Sandri
Level I - Initial
Sandri Stone - Derek Jolie
Level I - Initial
D.S. Jolie Landscapes, LLC
New Jersey
New Mexico
New York
- Judy Rand
Level II - Intermediate - Benjamin Maron
Level II - Intermediate
Kraftwright - Michael Santini
Level II - Intermediate
The Santini Stoneworking Company - Joe Johonness
Level I - Initial
Creative Earth Landscaping - Andrew Zientek
Level I - Initial
Andrew Zientek Landscape Architecture
Oregon
Pennsylvania
- Kim Coggin
Level II - Intermediate
Laurel Stoneworks LLC - Jerry Coggin
Level II - Intermediate
Laurel Stoneworks LLC - Fran Hammond
Level II - Intermediate
Morning Dew Stonework & Landscape - James Asbury
Level I - Initial
Mountaineer Stone
Rhode Island
South Carolina
Tennessee
Vermont
- Michael Weitzner
Level IV - Master Craftsman
Thistle Stone Works - Dan Snow
Level IV - Master Craftsman
Dan Snow Stoneworks LLC - Jared Flynn
Level IV - Master Craftsman
Jared Flynn Stonework - Brian Post
Level IV - Master Craftsman
Standing Stone Landscape Architecture - Seth Harris
Level III - Advanced
Foxchair Mt. Craftsman - Jamie Masefield
Level III - Advanced
Masefield Dry Stone Masonry LLC - Michael K Murphy
Level III - Advanced
The Nature of Stone - TJ Mora
Level II - Intermediate
Mora Stone - Jordan Keyes
Level II - Intermediate
Trow and Holden Company - Sam Brakeley
Level II - Intermediate
Hermit Woods Trailbuilders, LLC - Alex Hoffmeier
Level II - Intermediate
Ecolibrium, LLC - Torben Larsen
Level II - Intermediate
Windham Growers - Russell Autrey
Level II - Intermediate
RL Autrey Horticulture - Luke Bonang
Level I - Initial
Luke Bonang - Edward Haynes
Level I - Initial - Jim Adams
Level I - Initial
Castle Rock Stone & Design
Washington
Ontario, Canada
Certified Wallers in North America
The Stone Trust does its best to maintain an accurate list of all Dry Stone Walling Association of Great Britain (DSWA-GB) certified dry stone wallers in North America. The is the world standard for Dry Stone Walling Certification. The wallers in this list are organized by certification level. If you are a certified waller or know of one who is not on this list please email us at info@thestonetrust.org
Master Craftsmen Certified Dry Stone Wallers (Level IV)
Level 4 (Master Craftsmen) have a proven ability to produce quality work to a high standard in a variety of commercial conditions including the construction of a full range of features such as: steps, stiles, sheep holes, pillars, arches, etc.
Brian Post Springfield, VT
Dan Snow Dummerston, VT
Jared Flynn Dummerston, VT
Michael Weitzner West Brattleboro, VT
Chris Tanguay Yarmouth, ME
Dean McLellan Holstein, Ontario Canada
Dave Fielder Cornish, NH
Nick Aitken Seattle, WA
Advanced Certified Dry Stone Wallers (Level III)
Level 3 (Advanced) have a proven ability to build set pieces of work with an emphasis on finish and quality including construction of retaining walls, curves and work on sloping ground.
Brian Fairfield Kennbunkport, ME
Sean Donnelly Waterloo, Ontario
Matt Carter Topsham, ME
Daniel Peterson Robbinsdale, MN
Mark Jurus Hampstead, MD
Chuck Eblacker Penfield, NY
Andrew Pighills Killingworth, CT
Daniel Arabella Minneapolis, MN
Michael Murphy Elberta, MI
Jamie Masefield Middelbury, VT
Tuach Kenneth Corner Brook NL, Canada
Ethan Stebbins North Yarmouth, ME
Russell Harms Nantucket, MA
Andre Lemieux Toronto, ON
Seth Harris Springfield, VT
Intermediate Certified Dry Stone Wallers (Level II)
Level 2 (Intermediate) have demonstrated their ability to construct a sound, free-standing dry stone wall which includes a cheekend.
Robert Faraone Coventry, RI
Judy Rand Huntington, NY
Daniel Walsh, Hillsborough, NH
Ron Neil Woburn, MA
David Inman Saco, Maine
Patrick McEneaney Waltham, MA
Jordan Keyes Barre, VT
Benjamin Maron Red Hook, NY
Joe Dinwiddie Santa Fe, NM
Karl Gifford East Baldwin, ME
Sam Brakeley Norwich, VT
Hilary Dees Boulder, CO
Jared Grant Belfast, ME
Brian Buzby Portsmouth, NH
Victoria Merriman, Ellsworth, NH
Bryce Hollingsworth Granby, MA
Kim Coggin Johnstown, PA
Jerry Coggin Johnstown, PA
Scott Young Lachine, Quebec
Matt Norton Durango, CO
Justin Boyle Livingstone, MT
Alan Ash Portland,, OR
Jeff Fairfield Bend, OR
Joanna Hodgson Wakefield, Quebec
TJ Mora South Londonerry, VT
Peter Welch Guilford, VT
Alex Hoffmeier Montpelier, VT
Pete Ryder, New Boston, MA
Dan Morales-Walsh, South Portland, ME
Benjamin Maxfield, Portland, ME
Jordan Rowell, Sharon, VT
Joe Norton, Boothbay, ME
Michael Papile, Milton, MA
Dale Mitchell Greensboro, NC
Curtis Gray MA
Evan Oxland Port Hope, Ontario
Akira Inman Toroto, Canada
Franklin Smith Asheville, NC
Josh Rigell Asheville, NC
Dario Coletta Plainfield, MA
Fran Hammond North Wales, PA
Torben Larsen Putney, VT
Mark Peachey Belleville, PA
Seth Bullock Portland, ME
Michael Santini Rochester NY
Russell Autry, Brattelboro, VT
Kevin Stamey Cortland Manor, NY
Kenneth Hoffmann, Blue Hill, ME
Initial Certified Dry Stone Wallers (Level I)
Level 1 (Initial) have demonstrated their ability to rebuild gaps in free-standing dry stone walls. This certificate is usually obtained part way through training.
Andy Braunschweig, Holyoke, MA
Kyle Cummings Elkins, NH
Linda Guzynski Bellows Falls, VT
Eddie Huerta, Mongaup Valley, NY
Edward Hynes Marshfield, VT
Joe Johonness Mongaup Valley, NY
Christopher Lyons New London, NH
Jamie Metcalfe Union, ME
Robert Laffer Holderness, NH
Paul Martoccia Warren, NJ
John Callahan Wakefield, MA
Ethan Seaman Canaan, NY
Kyle Knapp Warwick, NY
Alexandra Lamsa Seattle, WA
Colin Brown South Londonderry, VT
Clint Merrill West Tisbury, MA
Brian Morgan, Antrim, NH
Jonathan Labate Burlington, VT
Aaron Smith Burlington, VT
Nicholas Chesla, Shoreham, Victoria, AU
Ron Healey, Somersworth, NH
Brian Toof, Somersworth, NH
Ian Nasino, Somersworth, NH
Jake Andrews, Dunbarton, NH
David Barstis, Attleboro, MA
Suzanne Pace, Pittsburgh, PA
Heather Furman, Bolton Valley, VT
Melanie Kessler, Bristol, VT
Erick LeFavre, Batavia, NY
Jim Wood, Colfax, CA
Jhonatan Serqueira Hudson, NH
Matt Jones Lansing MI
Diego Horta Lansing MI
Mark Oteri Wellesley, MA
Mike Mutchie North Yarmouth, ME
Robert Krusewski Mystic, CT
Ama Koenigshof Ulster Park, NY
Rob Keim Concord, NH
Joshua Stoddart South Gibson, PA
Steven Galhardo Bailey Island, ME
Joshua Barwick Vashon Island, OR
Kyle Fitzpatrick Rochester, NY
Adam Fisher Baltimore, MD
Lew Southard Nellysford, VA
Susan Halka Tupper, NY
Perry Jack Ryan Jamaica ,VT
Greg Lamastra Waynesboro, VA
Renee Nadeau Toronto, ON
Vincent Romeo Montross, VA
Paula Fuller Ashburnham, MA
Jamie Maloney, Conway, MA
Andrew Zientek, Brooklyn, NY
Jim Adams, Waterbury, VT
Ethan Brodin,, N. Chittenden, VT
Gregory DeLuca, Wakefiled, MA
David Hayes, Beverly, MA
Seth Corning, North Berwick, ME
Ron Otteson, Forest Hills, NY
Benjamin Sandri, South Deerfield, ME
Jonathan Mangini, Pepperell, MA
Brittny Tyler, Brattelboro, VT
Charlie MacMartin, Burlington, VT
Kevin Hackson, Maxwell, Ontario
Martin DeFilippo, Stratford, CT
Ben Masters, Hudson, QC
Christopher Overing, Hudson Heights, QC
Jason Pinard, Rockland, Ontario
Kevin Simpson Ulster Park, NY
Daniel Tabody Montreal, QC
William Waller Asheville, NC
Jeremy Burns Westport, NY
Sean Roach Sleepy Hollow, NY
Gabriel Dark Deerfield, MA
Philip O’Donnell Stratham, NH
John Harrison East Dummerston, VT
Michael Meehan Newtown, CT
Robert Molinet Newton, NJ
Avi Gabel-Richards Sullivan, ME
Elan Gabel-Richards Sullivan, ME
William (Billy) Douglas Concord, MA
Dylan Smith, Chamcook, New Brunswick, Canada
Lynn Hermann, Bandera, TX
Connor Esons Big Sur, CA
Ehren Woyt, Big Sur, CA
Liam Jones, Chocorua, NH
Jacob McArdle, Middlesex, VT
Mollie di Curcio Clayton, Brattleboro, VT
Lucy Flynn, Dummerston, VT
John Sandri, Harrisville, NH
Jack Sullivan, Annapolis, MD