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Radon: Radon-Resistant New Construction

Directory of Builders Using Radon-Resistant New Construction

EPA offers the Directory of Builders as a one-stop service to home buyers who are looking for builders that use radon-resistant construction techniques in new homes. The Directory contains the names of builders using RRNC who have voluntarily registered with EPA. EPA encourages all builders that use the recommended radon-resistant techniques to be listed in the Directory. The Directory was last updated on April 2, 2012.

Once you choose a builder, your builder should provide a checklist of RRNC features. Consumers who prefer a third-party or builder verification can look for homes certified or labeled under the following programs that incorporate RRNC techniques:

You can also hire a radon professional to do an inspection of a new home you may be considering purchasing to assess its radon levels. Find certified professionals listed with the National Environmental Health Association - National Radon Proficiency Program or the National Radon Safety Board.

Please Note: EPA does not endorse, promote, or support any individual enterprise, product, or service. The information on the Directory pages was provided by individual builders and has not been verified by EPA.

Tools You Can Use

Building Codes: A Primer
List of State Building Code Associations
Listing of State and/or Local Jurisdictions that have RRNC Codes
Builder/Contractor Resources
Contact Your State Radon Coordinator, Find More State-by-State Resources
Find RRNC Training

All homes should be tested for radon. Find a qualified service provider near you.

Find a Builder Using Radon-Resistant New Construction Techniques

AK | AL | AR | AZ | CA | CO | CT | DC | DE | FL | GA | HI | IA | ID | IL | IN | KS | KY | LA | MA | MD | ME | MI | MN | MO | MS | MT | NC | ND | NE | NH | NJ | NM | NY | NV | OH | OK | OR | PA | RI | SC | SD | TN | TX | UT | VA | VT | WA | WI | WV | WY

Alaska (AK)
Name Website exiting epa Contact Phone
Triple M, LLC www.triplem.us.com (907) 283-4732

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Alabama (AL)
Name Website exiting epa Contact Phone
Habitat For Humanity Athens/Limestone County www.habitatalc.org (256) 230-6001

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Arkansas (AR)
Name Website exiting epa Contact Phone
Radon Systems 4U, LLC www.radonsystems4u.com (417) 844-0942

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California (CA)
Name Website exiting epa Contact Phone
Wood Ridge Construction www.woodridgeconst.com (775) 250-1406

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Colorado (CO)
Name Website exiting epa Contact Phone
AirRadon www.AirRadon.com (303) 903-5077
Coast to Coast Development www.coasttocoastdevelopment.com (303) 554-1567
Colorado Signature Home, Inc. www.coloradosignaturehomes.com (719) 676-4321
Drennen Custom Contracting www.drennencc.com (970) 482-9100
ecoLogic www.ecologicbuilt.com (720) 864-9400
Natural Habitats, Inc. www.naturalhabitats.biz (719) 539-4481
Radon Home Measurement and Mitigation, Inc. www.radon-mitigation.org (970) 416-0196

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Connecticut (CT)
Name Website exiting epa Contact Phone
Coastal Point Construction, LLC www.coastalpt.com (203) 969-5224
Timberdale Homes, LLC www.timberdalehomes.com (203) 912-3616

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Georgia (GA)
Name Website exiting epa Contact Phone
Davidson Signature Properties, Inc. www.davidsonsignatureproperties.com (770) 527-2444
Maynard Construction   (770) 639-9491

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Iowa (IA)
Name Website exiting epa Contact Phone
Dave Dawson Homes www.davedawsonhomes.com (816) 697-2090
Rathert Construction, Inc. www.rathertconstruction.com (515) 292-2158

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Idaho (ID)
Name Website exiting epa Contact Phone
Flynner Homes and Renovations www.flynnerhomes.com (208) 867-4587
Wellard Constructors, Inc. www.wellardconstructors.com (208) 756-7117

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Illinois (IL)
Name Website exiting epa Contact Phone
McCanse Builders, Inc. www.mccansebuilders.com (815) 985-1583

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Indiana (IN)
Name Website exiting epa Contact Phone
Advanced Radiation Monitoring Service, Inc. (A.R.M.S.) www.e-armsinc.com (269) 668-5246
Loren Wood Builders, LLC http://lorenwoodbuilders.com/index.php (812) 345-3801

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Kansas (KS)
Name Website exiting epa Contact Phone
Dave Dawson Homes www.davedawsonhomes.com (816) 697-2090
Radon Systems 4U, LLC www.radonsystems4u.com (417) 844-0942
Schultz Construction www.schultzconst.com (785) 539-9599

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Kentucky (KY)
Name Website exiting epa Contact Phone
Spille Builders & Developers  www.spillebuilders.com (859) 393-6323

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Maine (ME)
Name Website exiting epa Contact Phone
Chamberlain Homes www.chamberlainhomes.com (207) 282-7377 x103
Greg Fitzpatrick, Inc. www.gregfitzpatrickgc.com (207) 841-0149
Maine Coast Construction www.mainecoastconstruction.com (207) 236-6000 x103

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Maryland (MD)
Name Website exiting epa Contact Phone
Chadsworth Homes, Inc. www.ChadsworthHomes.com (301) 315-8038
Professional Choice, Inc. www.professional-choice.com (443) 520-5973

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Massachusetts (MA)
Name Website exiting epa Contact Phone
Wright Builders, Inc. www.wright-builders.com (413) 586-8287 x105

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Michigan (MI)
Name Website exiting epa Contact Phone
Advanced Radiation Monitoring Service, Inc. (A.R.M.S.) www.e-armsinc.com (269) 668-5246

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Minnesota (MN)
Name Website exiting epa Contact Phone
Cocoon www.cocoonbuilding.com (612) 871-3100
Cornerstones Specialties www.cornerstonespecialties.com (701) 729-9991
Kappes Construction, Inc www.kappesconstruction.com (952) 797-4637
Majestic Custom Construction, Inc. www.majesticcustom.com (763) 241-8411
Nordenstrom Custom Homes, Inc. www.nordenstromcustomhomes.com (320) 360-5807
Northland Construction, Inc. www.northlandconstructionmn.com (218) 765-4015

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Missouri (MO)
Name Website exiting epa Contact Phone
Dave Dawson Homes www.davedawsonhomes.com (816) 697-2090
Radon Systems 4U, LLC www.radonsystems4u.com (417) 844-0942

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Montana (MT)
Name Website exiting epa Contact Phone
Wellard Constructors, Inc. www.wellardconstructors.com (208) 756-7117

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North Carolina (NC)
Name Website exiting epa Contact Phone
Avalon Home LLC www.greencollarbuilder.net (336) 288-2828
Belvedere Homes, LLC   (919) 949-2005
Custom Build & Realty, LLC www.custombuildandrealty.com (828) 891-5850
Great Smoky Mountains Builders   (828) 743-6624
Ideal Home Builders www.buildgreensavemoney.com (800) 956-5699
Promanco, Inc. www.promanco.com (740) 374-2120

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North Dakota (ND)
Name Website exiting epa Contact Phone
Cornerstones Specialties www.cornerstonespecialties.com (701) 729-9991
Fiske Construction, LLP www.fiskeconstruction.com (701) 238-7635
Mitzel Homes www.mitzelhomes.com (701) 224-8083
Nordenstrom Custom Homes, Inc. www.nordenstromcustomhomes.com (320) 360-5807
Wellard Constructors, Inc. www.wellardconstructors.com (208) 756-7117

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Nebraska (NE)
Name Website exiting epa Contact Phone
Charles Thomas Homes www.CharlesThomasHomes.com (402) 306-0065
Dave Dawson Homes www.davedawsonhomes.com (816) 697-2090
     

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New York (NY)
Name Website exiting epa Contact Phone
Alpine Environmental Services, Inc. www.alpineenv.com (518) 453-0146 x303
Formwork1 Systems www.formwork1systems.com (718) 972-8777
R.A. Jump Construction, Inc. www.jumpconstruction.com (607) 273-6777
Schenk Builders of NY, Inc. www.schenkbuilders.com (845) 986-3661

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Nevada (NV)
Name Website exiting epa Contact Phone
Cupolex Building Systems, LLC www.pontarolo.ca/html/cupolex.shtml (905) 669-8190 x224
Wellard Constructors, Inc. www.wellardconstructors.com (208) 756-7117
Wood Ridge Construction www.woodridgeconst.coom (775) 250-1406

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Ohio (OH)
Name Website exiting epa Contact Phone
GreenTech Construction www.greentechconstruction.com (740) 549-1774
Prete Builders, Inc. www.pretebuilders.com (440) 967-8665
Promanco, Inc. www.promanco.com (740) 374-2120
Sovereign Homes www.sovereignhomes.com (614) 457-7230 x13

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Oklahoma (OK)
Name Website exiting epa Contact Phone
Dave Dawson Homes www.davedawsonhomes.com (816) 697-2090
Radon Systems 4U, LLC www.radonsystems4u.com (417) 844-0942

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Oregon (OR)
Name Website exiting epa Contact Phone
Cascade Radon, Inc. www.CascadeRadon.com (503) 421-4813
Inspections Unlimited www.inspectionsunlimited.com  (503) 581- 5855

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Pennsylvania (PA)
Name Website exiting epa Contact Phone
Hetrick Construction www.hetrickconstruction.com (717) 732-4601

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South Carolina (SC)
Name Website exiting epa Contact Phone
Bunn Construction & Landscaping, LLC www.bunnconstruction.com (864) 638-2784
Construction Optimization, LLC www.constructionoptimization.net (864) 616-4467

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South Dakota (SD)
Name Website exiting epa Contact Phone
Fairway Homes, LLC www.fairwayhomesllc.com (605) 228-1860

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Tennessee (TN)
Name Website exiting epa Contact Phone
Maynard Construction   (770) 639-9491

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Texas (TX)
Name Website exiting epa Contact Phone
Acadian Properties, LLC www.acadianhomestexas.com (512) 589-3523

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Vermont (VT)
Name Website exiting epa Contact Phone
The Finishing Company www.thefinishingcompanyvt.com (802) 355-0992

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Virginia (VA)
Name Website exiting epa Contact Phone
Chadsworth Homes, Inc. www.ChadsworthHomes.com (301) 315-8038
Cedar Creek Custom Homes, Inc. www.cedarcreekcustomhomes.com (540) 289-5315
Sustainable Solutions of Virginia, Inc.   (540) 433-8001
Ideal Home Builders www.buildgreensavemoney.com (800) 956-5699

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Washington (WA)
Name Website exiting epa Contact Phone
Cascade Radon, Inc. www.CascadeRadon.com (503) 421-4813

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West Virginia (WV)
Name Website exiting epa Contact Phone
Promanco, Inc. www.promanco.com (740) 374-2120

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Wisconsin (WI)
Name Website exiting epa Contact Phone
Gitter Construction, Inc.   (262) 388-3804

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Wyoming (WY)
Name Website exiting epa Contact Phone
Radon Home Measurement and Mitigation, Inc. www.radon-mitigation.org (970) 416-0196

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