Useful Addresses and Telephone Numbers for State Agencies

Following is a list of state motor carrier regulatory bodies. Transportation agencies in 38 states register interstate authorities under the single state registration system (SSRS). The address and telephone number for each participating state is provided. Should you have difficulty reaching a particular state office, consult your local telephone directory or call the state government information operator.

* = State that participates in SSRS program (see Overview of Federal and State Regulations Concerning Interstate Motor Operations)

ALABAMA
Public Service Commission, Insurance and Registration Section
P.O. Box 304260
Montgomery, AL 36130
100 North Union Street, Suite 980
Montgomery, AL 36104
(334) 242-5176 Fax (334) 242-2534
Web Site www.psc.state.al.us

ALASKA
Not Regulated

ARIZONA
Department of Transportation
Motor Vehicle Division
P.O. Box 2100
Mail Drop 525M
Phoenix, AZ 85007
(602) 255-6775

ARKANSAS*
Highway & Transportation Department, Motor Carrier Authority Unit
P.O. Box 2261
Little Rock, AR 72203-2261
(501) 569-2355
SSRS: Same agency, Legal Division
P.O. Box 8501
Little Rock, AR 72203-8051
(501) 569-2358

CALIFORNIA*
Passenger & Household Goods Carriers: Public Utilities Commission License Section
SSRS Unit, 505 Van Ness Avenue
San Francisco, CA 94102-3298
(415) 703-2177
All Other Motor Carriers:
Department of Motor Vehicles MCP/SSRS Section, MS/G875
P.O. Box 932370
Sacramento, CA 94232-3700
(916) 657-6636

COLORADO*
Public Utilities Commission
Logan Tower OL2
1580 Logan Street
Denver, CO 80203
(303) 894-2850
SSRS: Same address
(303) 894-2000, Ext. 2916

CONNECTICUT*
Department of Transportation, Bureau of Public Transportation
P. O. Box 11-998
Newington, CT 06131-7546
(203) 594-2849
SSRS: Same address and telephone number

DELAWARE
Property: Not Regulated
Passengers: Transportation Authority
P.O. Box 778
Dover, DE 19903
(302) 760-2080 or (800) 652-5600

DISTRICT OF COLUMBIA
Property: Department of Public Works, Permit Division
614 H Street, N.W.
Washington, DC 20001
(202) 727-7050
Passengers: Washington Metropolitan Area Transit Commission
1828 L Street, N.W., Suite 703
Washington, DC 20036
(202) 331-1671

FLORIDA Not regulated

GEORGIA*
Department of Motor Vehicle Safety
2206 East View Parkway
Conyers, GA 30013
(678) 413-8829
SSRS: Same address and telephone number

HAWAII
Public Utilities Commission
465 South King Street, Suite 103
Honolulu, HI 96813
(808) 586-2020

IDAHO*
Department of Transportation
P.O. Box 7129
Boise, ID 83707-1129
(208) 334-8611
FAX (208) 334-2006

ILLINOIS*
Commerce Commission
527 East Capitol Avenue
Springfield, IL 62701
(217) 782-4654

INDIANA*
Department of Revenue
P.O. Box 6075
Indianapolis, IN 46206
(317) 232-1845
SSRS: Same address
(317) 232-1894

IOWA*
Department of Transportation, Motor Carrier Services
P.O. Box 10382
Des Moines, IA 50306-0382
(515) 237-3224
SSRS: Same address
(515) 237-3270

KANSAS*
State Corporation Commission
1500 S.W. Arrowhead Road
Topeka, KS 66604-4027
(913) 271-3100
SSRS: Same address
(913) 271-3185

KENTUCKY*
Transportation Cabinet, Division of Motor Carriers
P.O. Box 2007
Frankfort, KY 40602
(502) 564-4540
SSRS: Same address
(502) 564-4109

LOUISIANA*
Public Service Commission
P.O. Box 91154
Baton Rouge, LA 70821-9154
(504) 342-4439
SSRS: Same address
(504) 342-1432

MAINE*
Department of Motor Vehicles, Commercial Vehicle Section
State House, Station 29
Augusta, ME 04330
(207) 287-8600
SSRS: Same address
(207) 287-8633

MARYLAND
Public Service Commission
231 East Baltimore Street
Baltimore, MD 21202
(410) 767-8000

MASSACHUSETTS*
Department of Telecommunications & Energy, Transportation Division
1 South Station, 2nd Floor Boston, MA 02110
(617) 305-3559
SSRS: Same address and telephone number

MICHIGAN*
Public Service Commission
6545 Mercantile Way
P.O. Box 30221
Lansing, MI 48909
(517) 241-6030
SSRS: Same agency
(517) 241-6043

MINNESOTA*
Minnesota State Patrol
1110 Centre Point Curve
Mendota Heights, MN 55120
(651) 405-6171
Department of Transportation, Office of Motor Carrier Services
1110 Centre Point Curve
Mendota Heights, MN 55120
(651) 405-6060 or 1-888-472-3389
SSRS: Same address and telephone number

MISSISSIPPI*
Mississippi Department of Transportation
P.O. Box 1850
Jackson, MS 39215-1850
SSRS: (601) 959-9740
SSRS: Same address
(601) 959-9740

MISSOURI*
Division of Motor Carrier & Railroad Safety
Harry S. Truman Building Rm. 230
301 West High Street
P.O. Box 1216
Jefferson City, MO 65102
(573) 751-3358
SSRS: Same address and telephone number

MONTANA*
Public Service Commission
1701 Prospect Avenue
P.O. Box 202601
Helena, MT 59620-2601
(406) 444-6198
SSRS: Department of Transportation, MCS Division
2701 Prospect Avenue
P. O. Box 4639
Helena, MT 59620-4639

NEBRASKA*
Department of Motor Vehicles, Motor Carrier Services Division
301 Centennial Mall South
Lincoln, NE 68509-4789
(402) 471-4435 or (888) 622-1222

NEVADA
Passenger & Household Goods Carriers:
Transportation Services Authority
75 East Bank Street, Suite 1
Sparks, NV 89431
(775) 688-2800
SSRS: Department of Motor Vehicles, Compliance & Enforcement Division
555 Wright Way
Carson City, NV 89711
(775) 684-4711

NEW HAMPSHIRE*
Department of Safety, Bureau of Common Carriers
10 Hazen Drive
Concord, NH 03305
(603) 271-2449
SSRS: Same address; telephone (603) 271-2447

NEW JERSEY
Department of Transportation
1035 Parkway Avenue, CN 611
Trenton, NJ 08625
(609) 292-6500
SSRS: same address
(609) 633-9399

NEW MEXICO*
Public Regulations Commission, Transportation Division
P.O. Drawer 1269
Santa Fe, NM 87504-1269
(505) 827-4519
SSRS: Same address and telephone number

NEW YORK*
Department of Transportation, Carrier Certification and Compliance
State Office Campus Building 7a
Albany, NY 12232
(518) 457-1016
SSRS: Same address and telephone number

NORTH CAROLINA*
Department of Transportation, Division of Motor Vehicles
1100 New Bern Avenue
Raleigh, NC 27697
(919) 861-3720
SSRS: Same address and telephone number

NORTH DAKOTA*
Public Service Commission, Transportation Division
State Capitol
Bismarck, ND 58505
(701) 328-2400
SSRS: Department of Transportation
608 E. Boulevard Avenue
Bismarck, ND 58505-0780
(701) 328-2725

OHIO*
Public Utilities Commission, Transportation Department
180 East Broad Street
Columbus, OH 43266
(614) 466-3392
SSRS: Same address and telephone number

OKLAHOMA*
Corporation Commission
Jim Thorpe Office Building
2101 North Lincoln Boulevard
Oklahoma City, OK 73105
(405) 521-2251
SSRS: Same address and telephone number

OREGON
Department of Transportation, Motor Carrier Division
550 Capitol Street N.E.
Salem, OR 97310
(503) 378-6699

PENNSYLVANIA
Public Utility Commission, Bureau of Transportation
P.O. Box 3265
Harrisburg, PA 17105
(717) 772-2254

RHODE ISLAND*
Public Utilities Commission, Motor Carrier Division
89 Jefferson Boulevard
Warwick, RI 02888
(401) 941-4500 ext. 149
SSRS: Same address and telephone number

SOUTH CAROLINA*
Department of Public Safety, Motor Carrier Services Office
1412 Shop Road
P. O. Box 1498
Columbia, SC 29216-0027
(803) 737-6620
SSRS: Same address and telephone number

SOUTH DAKOTA*
Public Utilities Commission, Transportation Division
500 East Capitol Avenue
Pierre, SD 57501
(605) 773-3201
SSRS: Same address
(605) 773-5275

TENNESSEE*
Public Service Commission, Transportation Division
460 James Robertson Parkway
Nashville, TN 37243-0505
(615) 741-2974
SSRS: Same address and telephone number

TEXAS*
Department of Transportation, Motor Carrier Division
P. O. Box 5020
Austin, TX 78763
(800) 299-1700
SSRS: Same address
(512) 463-7219

UTAH*
Department of Commerce, Division of Public Utilities, Motor Carrier Section
P. O. Box 45807
Sale Lake City, UT 84145-0800
(801) 530-6662
SSRS: Motor Carrier Division
4501 South 2700 West
Box 148240
Salt Lake City, UT 84145
(801) 964-4454

VERMONT
Property: Not regulated
Passengers: Transportation Board
118 State Street
Montpelier, VT 05602
(802) 828-2075

VIRGINIA*
Department of Motor Vehicles, Motor Carrier Division
P.O. Box 27412
Richmond, VA 23269
(804) 367-0270
SSRS: Same agency
P.O. Box 1419
Richmond, VA 23211
(804) 371-9043

WASHINGTON*
Utilities and Transportation Commission Permits and Insurance Section
1300 S. Evergreen Park Dr. SW
Olympia, WA 98502
(360) 664-1222
SSRS: Same address and telephone number

WEST VIRGINIA*
Public Service Commission, Motor Carrier Division
201 Brooks Street
Charleston, WV 25323
(304) 340-0320
SSRS: Same address
(304) 340-0346

WISCONSIN*
Department of Transportation, Division of Motor Vehicles
P. O. Box 7911
Madison, WI 553707-7911
(608) 266-1356
SSRS: Same address and telephone number

WYOMING
Department of Transportation, Motor Vehicle Services, Regulatory Section
5300 Bishop Boulevard
Cheyenne, WY 82009-3340
(307) 777-4829