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Radon in the Home -List of State Agency Contact Information

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[last updated February 14, 2000]

[AL, AK, AR, AZ, CA, CO, CT, DC, DE, FL, GA, GU, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MN, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VI, VT, WA, WI, WV, WY]
(Please note that the "800" numbers listed below are for in-state use only and are subject to change.)
[Native Americans living on Indian Lands should contact their Tribal Health Department or Housing Authority for assistance.
See Tribal Radon Program Office information below.]
Any Suggestions and requests for changes in the information presented here should address them to [email protected].

Alabama Dept. of Public Health
P.O. Box 303017
Montgomery, AL 36130-3017
(334) 206-5391
Radon Contact: James McNees
IAQ Contact: Gary Jones (334) 206-5373
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Kentucky Dept. of Health Services
Environmental Management Branch
275 East Main Street
Frankfort, KY 40621
(502) 564-4856
Radon Contact: Douglas L. Jackson
IAQ Contact: vacant
(502) 573-3382
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Ohio Dept. of Health
Bureau of Diag. Safety & Perf. Cert.
P.O. Box 118
Columbus, OH 43215-0118
(614) 466-0061
Radon Contact: Mark Needham
IAQ Contact: Steve Wagner (614) 644-7630
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Alaska Dept. of Health and Social Services
Office of Radiological Health
P.O. Box 110613
Juneau, AK 99811-0613
(907) 465-3256
Radon Contact: Kate Coleman
IAQ Contact: Janice Adair (907) 563-6529
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Louisiana Dept. of Environmental Quality
P.O. Box 70884-2135
Baton Rouge, LA 70884-2135
(504) 925-7042
Radon Contact: Matt Schlenker
IAQ Contact: Kenneth Lanier (504) 568-8537
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Oklahoma Dept. of Environmental
P.O. Box 1677
Oklahoma City, OK 73101-1677
(405) 702-5100
Radon and IAQ Contact: Stephen Fernandez
(405) 702-5132
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Arizona Radiation Regulatory Agency
4814 S. 40th Street
Phoenix, AZ 85040
(602) 255-4845 x244
Radon Contact: John Stewart/
Gary Freeland
IAQ Contact: Patricia Arreola
(602) 230-5830
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Maine Radiation Control Program
#10 State House Station
157 Capitol Street
Augusta, ME 04333
(207) 287-5676
Radon and IAQ Contact: Robert Stilwell
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Oregon Dept. of Human Resources
Health Division
800 NE Oregon Street, Suite 260
Portland, OR 97232
(503) 731-4014 x660
Radon Contact: Ray D. Paris
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Arkansas Dept. of Health
4815 West Markham St., Slot 30
Little Rock, AR 72205-3867
(501) 661-2986
Radon Contact: Steve Mack
IAQ Contact: Stan Evans
(501) 661-2986
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Maryland Dept. of the Environment
2500 Broenig Highway
Baltimore, MD 21224
(See the Note Below for telephone numbers)
MD IAQ Contact: Jim Lewis
(410) 631-3801, or
(410) 631-3300
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PA Dept. of Environmental Protection
Rachel Carson State Office Bldg.
400 Market Street, 13th Floor
Harrisburg, PA 17101
(717) 783-3594
Radon Contact: Mike Pyles
IAQ Contact: Ralph Scalan
(717) 787-6548
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California Dept. of Health Services
P.O. Box 942-732 (MS 396)
Sacramento, CA 94234-7320
(916) 324-2208
Radon Contact: J. Dave Quinton
IAQ Contact:
Jed Waldman (510) 540-2469

Also: Indoor Air Quality and Personal
Exposure Assessment Program

California Air Resources Board, Research Division
P.O. Box 2815
Sacramento, CA 95812
916-445-0753/916-322-8282 (indoor info message line)
Peggy Jenkins, Manager
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Massachusetts Dept. of Public Health
Radiation Control Program
305 South Street
Jamaica Plain, MA 02130
1-800-RADON95 [723-6695]
(413) 586-7525
Radon Contacts: Robert Hallisey/
Sean Chapel/William Bell
IAQ Contact: Howard S. Wensley
(617) 522-3700 x366
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Puerto Rico
Puerto Rico Radiological Health Div.
G.P.O. Call Box 70184
Rio Piedras, PR 00936
(787) 767-3563
Radon Contact: Jose Font
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Colorado Dept. of Public Health and Environment
Laboratory and Radiation Services Division
8100 Lowry Boulevard
Denver, CO 80220
(303) 692-3040/3090
Radon Contact: Linda Martin
IAQ Contact: Steve Fine
(303) 692-3164
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Michigan Dept. of Environmental Quality
Drinking Water & Radiation Protection Division
P.O. Box 30630 - CPH Mail Room, Building 44
Lansing, MI 48909
(517) 335-8037
Radon Contact: Sue Hendershott
IAQ Contact: Jim Bedford
(517) 335-9215
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Rhode Island
Rhode Island Dept. of Health
Office of Occup. & Radiological Health
3 Capital Hill, Room 206
Providence, RI 02908
(401) 222-2438
Radon Contact: Edmond Arcand
IAQ Contact: Robert Vanderslice
(401) 277-3424
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Connecticut Dept. of Public Health
P.O. Box 340308
Hartford, CT 06106-4474
(860) 509-7367
Radon Contact: Frank Homiski
IAQ Contact: Marian Heyman
(203) 566-8167
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Minnesota Dept. of Health
Division of Environmental Health
P.O. Box 64975
St. Paul, MN 55164-0975
(651) 215-0911
Radon and IAQ Contact:
Laura Oatman
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South Carolina
South Carolina Dept. of Health & Envir.
Radiological Laboratory
2600 Bull Street
Columbia, SC 29201
(803) 898-3893
Radon Contact: Albert Craft
IAQ Contact: Alex Gibson
(803) 898-3830
or, Dr. John Brown
(803) 898-0862
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Delaware - Office of Radiation Control
P.O. Box 637
Dover, DE 19903
(302) 739-4731
Radon Contact: Dr. Ramney Koul
IAQ Contact: Maria Rejai
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Mississippi Dept. of Health
Division of Radiation Health & Radon Program
3150 Lawson Street
Jackson, MS 39213-5754
(601) 987-6893
Radon Contact: Silas Anderson
IAQ Contact: Joe Fahner
(601) 576-7411
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South Dakota
South Dakota Dept. of Env. & Nat. Res.
Joe Foss Building
523 E. Capitol, Room 217
Pierre, SD 57501
(605) 773-7171
Radon and IAQ Contact:
Barbara Regynski
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District of Columbia
DC Dept. of Consumer and
Regulatory Affairs
Pharmacological, Radiation &
Medical Devices Control Division
614 H Street, NW, Room 1016
Washington, DC 20001
(202) 442-8993
Radon Contact: Norma Stewart
IAQ Contact: Gloria Boddie
(202) 576-6339
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Missouri Dept. of Health
Bureau of Environmental Equity
930 Wildwood Drive
Jefferson City, MO 65109
(573) 751-6160
Radon Contact: Gary McNutt
IAQ Contact: Daryl W. Roberts
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TN Dept. of Env. & Conservation
Div. or Pollution Prev./Env. Awareness
401 Church Street, 8th Floor, L&C Annex
Nashville, TN 37243-1551
(615) 532-0733
Radon Contact: Marsha White
IAQ Contact: Jackie L. Waynick
(615) 532-0570
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Florida Dept. of Health
Bureau of Environmental Toxicology (H5ETR)
2020 Capital Circle, SE (Bin #C22)
Tallahassee, FL 32399-0700
(850) 488-1525
Radon Contact: N. Michael Gilley
IAQ Contact: Roger C. Inman
(904) 488-3385
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Montana Dept. of Environmental Quality
Occupational & Radiological Health Quality
P.O. Box 20091
Helena, MT 59620-0301
(406) 444-6768
Radon and IAQ Contact: Brian Green
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Texas Dept. of Health
Bureau of Radiological Control
1100 West 49th Street
Austin, TX 78756
(512) 834-6600 x2444
Radon Contact: Gary L. Smith, Ph.D.
IAQ Contact: Quade R. Stahl
(512) 834-6600
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Georgia Dept. of Natural Resources
Pollution Prevention Assistance Division/P2AD
7 M.L. King Jr. Dr., Suite 450
Atlanta, GA 30334
(404) 872-3549 - the phone will be
answered by a contractor (Southface
Energy Institute)
Radon Contact: David Gipson
IAQ Contact: Carl Johnson
(404) 657-6522
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Nebraska Dept. of HHS -
Regulation and Licensure
Public Health Assurance Division
301 Centennial Mall, South, 3rd fl
Lincoln, NE 68509-5007
(402) 471-0594
Radon Contact: John O. Erickson
IAQ Contact: Molly Goedeker
(402) 471-8320
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Utah Dept. of Environmental Quality
P.O. Box 144850
Salt Lake City, UT 84114-4850
(801) 536-4250
Radon Contact: John Hultquist
IAQ Contact : Marvin H. Maxell
(801) 536-4000
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Guam USA
P.O. Box 122439-GMF
Barrigada, GU 96911
(671) 475-1611
Contact: Peter Cruz
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Nevada State Health Division
Radiological Health Section
1179 Fairview Drive, Suite 102
Carson City, NV 89701-5405
(702) 687-5394 x275
Radon Contact: Adian Howe
IAQ Contact : David Going
(702) 687-5240
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Vermont Department of Health
Division of Health Protection
108 Cherry Street, P.O. Box 70
Burlington, VT 05402
(802) 865-7730
Radon Contact: Patty Jacobson
IAQ Contact: John A. Mazzucco
(IAQ direct: (802) 863-7388)
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Hawaii Department of Health
Radiation Branch
591 Ala Moana Blvd.
Honolulu, HI 96813
(808) 586-4700
Radon Contact: Russell Takata
IAQ Contact: Jerry Haruno
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New Hampshire
NH Dept. of Radiological Health
Health & Welfare Building
Six Hazen Drive
Concord, NH 03301-6527
1-800-852-3345 x4764
(603) 271-4674
Radon Contact: David Chase
IAQ Contact: Teresa Ferrara
(603) 271-4676
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Virgin Islands
EPA Region 2 Office
(212) 637-4013
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Idaho Indoor Environment Program
P.O. Box 83720
Boise, ID 83720-0036
(208) 332-7319
Radon Contact: Kara Bishop
IAQ Contact: Russell Duke
(208) 334-4964
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New Jersey
NJ Dept. of Environmental Protection
Radiation Protection Program, DESHAP
25 Arctic Parkway, CN415
Trenton, NJ 08625
(609) 984-5425
Radon Contact: Anita Kopera
IAQ Contact: James A. Brownlee
(609) 984-2193
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Virginia Dept. of Health
Bureau of Radiological Health
1500 E. Main Street 240
Richmond, VA 23218
(804) 786-5932
Radon Contact: Leslie Foldesi
IAQ Contact: Nancy Saylor
(804) 762-4421
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Illinois Dept. of Nuclear Safety
1035 Outer Park Drive
Springfield, IL 62704
(217) 785-9958
Radon Contact: Richard Allen
IAQ Contact: Mike Moomey
(217) 782-5830
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New Mexico
New Mexico Environmental Dept.,
HRMB, P.O. Box 26110
Sante Fe, NM 87502-6110
(505) 827-1563 x1071
Radon Contact: Chris M. Serazio
IAQ Contact: Millicent Eidson
(505) 827-0006
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Washington State Dept. of Health
Division of Radiation Protection
P.O. Box 47827
Olympia, WA 98504-7825
(360) 664-4536
Radon Contact: John Erickson
IAQ Contact: Tim Hardin
(360) 664-8860
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Indiana State Dept. of Health
Indoor & Radiological Health
2 North Meridian St., 5th Floor
Indianapolis, IN 46204-3003
(317) 233-7147
Radon Contact:Mary Stiker
IAQ Contact: Rudy Cansino
(317) 383-6147
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New York
New York State Health Department
Bureau of Environmental Radiation
Two University Place, Rm 240
Albany, NY 12203-339
1-800-458-1158 (local and Toll Free)
Radon Contact: Adela Salme-Alfie
IAQ Contact: Edward Horn
(518) 458-6376
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West Virginia
West Virginia Bureau of Public Health
Office of Environmental Health Services
815 Quarrier Street, Suite 418
Charleston, WV 25301
(304) 558-3427
Radon Contact: Beattie Debord
IAQ Contact: Anthony Turner
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Iowa Dept. of Public Health
Lucas State Office Building
321 E 12th Street
Des Moines, IA 50319-0075
(515) 281-3478
Radon Contact: Don Flater/
Joyce L. Spencer
IAQ Contact: Rick Welke
(515) 281-4928
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North Carolina
North Carolina Division of
Radiation Protection
3825 Barrett Drive
Raleigh, NC 27609-7221
(919) 571-4141
Radon Contact: Dr. Felix Fong
IAQ Contact: Will Service
(919) 715-6431
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Wisconsin Division of Health
Dept. of Family Services
1 West St., P.O. Box 309
Madison, WI 53701-0309
(608) 267-4796
Radon Contact: Conrad Weiffenbach
or John Lorenz
IAQ Contact: Walt Smith (608) 266-2871
Jefferson County Health Dept.
N 3995 Annex Road
Jefferson, WI 53549
Contact: Tim Anderson
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Kansas Dept. of Health and Environment
Radiation Control Program
Forbes Field, Bldg. 283
Topeka, KS 66620-0001
(785) 296-1561
Radon Contact: Vick Cooper
IAQ Contact: Jan Sides (913) 296-1551
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North Dakota
North Dakota Dept. of Health
Environmental Health Section
P.O. Box 5520
Bismarck, ND 58502-5520
(701) 328-5188
Radon Contact: Sandi Washek
or Ken Wangler
IAQ Contact: Michael Reiner
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Wyoming Dept. of Health
2300 Capitol Avenue
Hathaway Bldg., Room 486
Cheyenne, WY 82002-0710
(307) 777-6015
Radon Contact: Debi Nelson
IAQ Contact: Gerald Blackwell
(307) 777-7394
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Tribal Radon Program Offices
Hoppi Tribe (Arizona) - (520) 734-2442 x635; Inter-Tribal Council of Arizona - (602) 307-1527; Navajo Nation - (520) 871-7863; Duckwater Shoshone-Paiute Tribe - (702) 863-0222 (Nevada)

Maryland Residents: Maryland has no state-wide radon program so if you are a Maryland resident and have questions you can contact the U.S. Environmental Protection Agency (EPA) Philadelphia Regional office for assistance at 1-800-438-2474, extension 2086 or (215) 814-2090 (MD residents can call this local number to talk with someone about radon, radon testing, how to reduce your home's radon levels, and what to do in a real estate transaction.) Montgomery County residents should contact the county's Department of Environmental Protection (DEP) Radon Program for assistance (we're sorry, the telephone numbers have changed and as of this update, do not have the new numbers). Montgomery County also has a website ( that includes radon and other environmental information. Montgomery County residents can obtain radon documents from their Department of Environmental Protection.

Note: Some states "regulate" providers of radon measurement and mitigation service providers and measurement devices by requiring registration, certification, or licensing. Some of these states issue identification cards, call your state to learn more. You can also contact the National Environmental Health Association's (NEHA) National Radon Proficiency Program at 1-800-269-4174 ([email protected]) or, the National Radon Safety Board (NRSB) at (303) 423-2674 ([email protected]) for more information on radon proficiency.

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