Alabama Home Builders Licensing Board
400 S. Union Street, Suite 195
Montgomery, Alabama 36130-3605
Phone: (334) 242-2230
Fax: (334) 263-1397
http://www.nascla.org/alabama.htm

Arizona Registrar of Contractors
800 West Washington, 6th Floor
Phoenix, Arizona 85007
Phone: (602) 542-1525
Fax: (602) 542-1536
http://www.rc.state.az.us/

Arkansas Contractors Licensing Board
621 East Capitol Avenue
Little Rock, Arkansas 72202
Phone: (501) 372-4661
Fax: (501) 372-2247
http://www.state.ar.us/clb

Arkansas HVACR Board
4815 West Markham, Slot 24
Little Rock, Arkansas 72205
Phone: (501) 661-2642
Fax: (501) 661-2671
http://www.nascla.org/arkansas.htm

California Contractors License Board
P.O. Box 26000
Sacramento, California 95826
Phone: (916) 255-3985
Fax: (916) 366-0130
http://www.cslb.ca.gov/

Florida Construction Industry Licensing Board
7960 Arlington Expressway, Suite 300
Jacksonville, Florida 32211-7467
Phone: (904) 727-3689
Fax: (904) 727-3677
http://www.state.fl.us/dbpr/html/prof/cilb/

Florida Electrical Contractors Licensing Board
1940 North Monroe Street, Suite 60
Tallahassee, Florida 32399-0711
Phone: (904) 488-3109
Fax: (904) 488-1830

Georgia Construction Industry Licensing Board
166 Pryor Street, SW
Atlanta, Georgia 30303
Phone: (404) 656-3939
Fax: (404) 651-9532
http://www.sos.state.ga.us/ebd-construct/

Guam Contractors Licensing Board
542 North Marine Drive, Suite A
Tamuning, Guam 96911
Phone: (671) 646-7262
Fax: (671) 649-2210

Hawaii Contractors Licensing Board
PO Box 3469
Honolulu, Hawaii 96801
Phone: (808) 586-2700
Fax: (808) 586-2689
http://www.nascla.org/hawaii.htm

Louisiana Licensing Board for Contractors
PO Box 14419
Baton Rouge, Louisiana 70898-4419
Phone: (225) 765-2301
Fax: (225) 765-2431
http://www.nascla.org/louisianna.htm

Maryland Home Improvement Commission
500 N. Calvert Street Room 306
Baltimore, Maryland 21202 - 3651
Phone: (410) 230-6176
Fax: (410) 333-0851
http://www.dllr.state.md.us/occprof/homeim.html

Michigan Department of Consumer & Industry Services
Office of Commercial Services - Residential Builders Unit
PO Box 30245
Lansing, Michigan 48909
Phone: (517) 241-9254
Fax: (517) 241-9280
http://www.nascla.org/michigan.htm

Mississippi Board of Contractors
2001 Airport Road, Suite 101
Jackson, Mississippi 39208
Phone: (601) 354-6161
Fax: (601) 354-6715
http://www.msboc.state.ms.us/

Nevada Contractors Board
4220 S. Maryland Pkwy, Bldg. D, Suite 800
Las Vegas, Nevada 98119
Phone: (702) 486-1100
Fax: (702) 486-1190
http://www.state.nv.us/nscb/

New Mexico Construction Industries Division
PO Box 25101
Sante Fe, New Mexico 87504-5101
Phone: (505) 827-7030
Fax: (505) 827-7045
http://www.state.nm.us/rld/cid

North Carolina Board of Examiners of Electrical Contractors
PO Box 18727
Raleigh, North Carolina 27619
Phone: (919) 733-9042
Fax: (919) 733-6105
http://www.ncbeec.org/

North Carolina Board of Examiners of Plumbing, Heating & Fire Sprinkler Contractors
801 Hillsborough Street, Suite 403
Raleigh, North Carolina 27603
Phone: (919) 875-3612
Fax: (919) 875-3616
http://www.nclicensing.org/

North Carolina Licensing Board for General Contractors
PO Box 17187
Raleigh, North Carolina 27619
Phone: (919) 571-4183
Fax: (919) 571-4703
http://www.nclbge.org/

Ohio Construction Industry Examining Board Department of Commerce
6606 Tussing Road
Reynoldsburg, Ohio 43068
Phone: (614) 644-3495
Fax: (614) 728-1200

Oregon Construction Contractors Board
PO Box 14140
Salem, Oregon 97309
Phone: (503) 378-4621
Fax: (503) 373-2007
http://www.ccb.state.or.us/

Rhode Island Contractors’ Registration Board
One Capitol Hill
Providence, Rhode Island 02908-5859
Phone: (401) 222-1268
Fax: (401) 222-2599
http://www.crb.state.ri.us/

South Carolina Residential Home Builders Commission
PO Box 11329
Columbia, South Carolina 29211-1329
Phone: (803) 896-4622
Fax: (803) 896-4656
http://www.llr.state.sc.us/rbc.htm

South Carolina Licensing Board for Contractors
PO Box 11329
Columbia, South Carolina 29211-1329
Phone: (803) 896-4686
Fax: (803) 896-4656
http://www.llr.state.sc.us/contrctr/clb.htm

Tennessee Board for Licensing General Contractors
500 James Robertson Parkway, Suite 110
Nashville, Tennessee 37243-1150
Phone: (615) 741-8307
Fax: (615) 532-2868
http://www.nascla.org/tennessee.htm

Texas Department of Licensing & Regulation
PO Box 12157
Austin, Texas 78711
Phone: (512) 463-7369
Fax: (512) 475-2872
http://www.license.state.tx.us/acr/acr.htm

Utah Construction Trades Bureau
PO Box 45805
Salt Lake City, Utah 84145-0805
Phone: (801) 530-6628
Fax: (801) 530-6511
http://www.commerce.state.ut.us/

West Virginia Contractors Licensing Board
Capitol Complex, Building 3, Room 319
Charleston, West Virginia 25305
Phone: (304) 558-7890
Fax: (304) 558-3797
http://www.nascla.org/west_virginia.htm