© 2012 The regulatory boards listed below are responsible for administering and enforcing the Interior Design laws of a particular state or province.
Find out if your local board is a member of NCIDQ.
| State/Province | Board | Board Address |
| Alabama | Alabama State Board of Registration for Interior Design | P.O. Box 11026 Birmingham, AL 35202 T: (205) 879-4232 F: (205) 879-4232 |
| Alberta | Interior Designers of Alberta | P.O. Box 21171 Edmonton, Alberta T6R 2V4 T: (780) 413-0013 F: (780) 413-0076 |
| Arkansas | Arkansas Board of Registered Interior Designers | P.O. Box 250220 Little Rock, AR 72225-0220 T: (870) 226-6875 |
| British Columbia | Interior Designers Institute of British Columbia | Suite 400 - 601 W. Broadway Vancouver, British Columbia Canada V5Z 4C2 T: 604.298.5211 F: 604.421.5211 |
| California | California Council for Interior Design Certification | 1605 Grand Avenue, Suite 4 San Marcos, CA 92069-2440 T: (760) 761-4734 F: (760) 761-4736 |
| Connecticut | Connecticut Department of Consumer Protection, Occupational & Professional Licensing Division | 165 Capitol Avenue Hartford, CT 06106 T: (860) 713-6145 F: (860) 713-7230 |
| Florida | Florida Board of Architecture and Interior Design | Northwood Center 1940 N. Monroe Street, Suite 60 Tallahassee, FL 32399-0751 T: (850) 487-1395 F: (850) 922-2918 |
| Georgia | Georgia State Board of Architects and Interior Designers | 237 Coliseum Drive Atlanta, GA 31217-3858 T: (478) 207-2440 F: (478) 207-1354 |
| Illinois | Illinois Board of Interior Design Professionals | 320 West Washington Street Springfield, IL 62786 T: (217) 785-0800 F: (217) 782-0458 |
| Iowa | Iowa Interior Design Examining Board | 1920 SE Hulsizer Road Ankeny, IA 50021 T: (515) 281-7356 F: (515) 281-7411 |
| Kentucky | Kentucky Board of Architects | Spindletop Administrative Building 2624 Research Park Drive, Suite 101 Lexington, KY 40511 T: (859) 246-2069 F: (859) 246-2431 |
| Louisiana | Louisiana State Board of Examiners of Interior Design | 3445 North Causeway Blvd., Suite 320 Metairie, LA 70002 T: (504) 828-6800 F: (504) 828-6803 |
| Maine | Maine Board of Architects, Landscape Architects and Interior Designers | 35 State House Station Augusta, ME 04333-0035 T: (207) 624-8603 F: (207) 624-8637 |
| Manitoba | Professional Interior Designers Institute of Manitoba | 137 Bannatyne Ave. E 2nd Floor Winnipeg, MB, R3B 0R3 T: (204) 925.4625 |
| Maryland | Maryland Board of Certified Interior Designers | Board of Certified Interior Designers 500 N. Calvert Street, Room 308 Baltimore, MD 21202 T: (410) 230-6322 F: (410) 333-0021 |
| Michigan | Commercial Services and Corporations Licensing Division P.O. Box 30018 Lansing, MI 48909 T: (517) 241-9288 F: (517) 373-3085 |
|
| Minnesota | Minnesota Board of Architecture, Engineering, Land Surveying, Landscape Architecture, Geoscience & Interior Design | Office of the Board 85 East 7th Place, Suite 160 St. Paul, MN 55101 T: (651) 296-2388 F: (651) 297-5310 |
| Missouri | Missouri Interior Design Council | 3605 Missouri Blvd. P.O. Box 1335 Jefferson City, MO 65102-1335 T: (573) 522-4683 F: (573) 526-3489 |
| Nevada | Nevada State Board of Architecture, Interior Design & Residential Design | 2080 E. Flamingo Road, Suite 120 Las Vegas, NV 89119 T: (702) 486-7300 F: (702) 486-7304 |
| New Brunswick | Association of Registered Interior Designers of New Brunswick | P.O. Box 1541 FREDERICTON, N.B. E3G 5G2 T: 1-506-459-3014 |
| New Jersey | New Jersey Board of Architects | P.O. Box 45001 Newark, NJ 07101 T: (973) 504-6385 |
| New Mexico | New Mexico Board of Interior Design | 2550 Cerrillos Road Santa Fe, NM 87505 T: (505) 476-4865 F: (505) 476-4600 |
| New York | New York State Education Dept. Board of Interior Design | Office of the Professions 89 Washington Avenue Albany, NY 12234-1000 T: (518) 474-3817 F: (518) 473-6282 |
| Nova Scotia | Assocation of Interior Designers of Nova Scotia | PO Box 2042 Halifax NS B3J 3B4 |
| Oklahoma | Oklahoma Board of Architects, Landscape Architects and Interior Designers | Landmark Towers P.O. Box 53430 Oklahoma City, OK 73152 T: (405) 949-2383 F: (405) 949-1690 |
| Ontario | Association of Registered Interior Designers of Ontario | 220-6 Adelaide Street East Toronto, ON M5C 1H6 T: 416.921.2127 F: 416.921.3660 Toll-Free: 1.800.334.1180 |
| Puerto Rico | Departamento de Estado, Junta Examinadora de Diseñadores de Interiores | P.O. Box 3271 San Juan, Puerto Rico 00902 T: (787) 722-2122 F: (787) 722-4818 |
| Quebec | Association professionnelle des designers d'intérieur du Québec | 19, rue Le Royer Ouest, bureau 306 Montréal, QC H2Y1W4 P: 514-284-6263 F: 514-284-6112 |
| Saskatchewan | Interior Designers Association of Saskatchewan | BOX 32005 Erindale Postal Outlet Saskatoon, SK S7S 1N8 T: 306.343.3311 F: 306.249.3011 |
| Tennessee | Tennessee Board of Architectural & Engineering Examiners | 500 James Robertson Parkway Nashville, TN 37243-1142 T: (615) 741-3221 F: (615) 532-9410 |
| Texas | Texas Board of Architectural Examiners | P.O. Box 12337 Austin, TX 78711-2337 T: (512) 305-9000 F: (512) 305-8900 |
| Virginia | Virginia Board for Architects, Professional Engineers, Land Surveyors, Certified Interior Designers | 3600 West Broad Street Richmond, VA 23230-4917 T: (804) 367-8512 or (840) 367-8506 F: (804) 367-2475 |
| Washington, DC | District of Columbia Board of Architecture and Interior Design | 441 4th Street NW, Suite 530 South Washington, DC 20001 T: (202) 727-1372 F: (202) 442-4528 |
| Wisconsin | State of Wisconsin Department of Regulation and Licensing | P.O. Box 8935 Madison, WI 53708-8935 T: (608) 266-5511 F: (608) 267-3816 |