• Chief Safety Officer
• Office of Hazardous Materials Safety
• Office of Pipeline Safety
• Office of the Chief Counsel
• Office of External Affairs
• Office of the Chief Financial Officer
• Office of Civil Rights

PHMSA Regions

PHMSA's field offices are located in five regions across the country. The PHMSA Training Center is centrally-located in Oklahoma City. 

Central Region
Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, South Dakota, and Wisconsin

Eastern Region
Connecticut, Delaware, District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, and West Virginia

Southern Region
Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, Puerto Rico, South Carolina, Tennessee, and the U.S. Virgin Islands

Southwest Region
Arkansas, Louisiana, New Mexico, Oklahoma, and Texas

Western Region
Alaska, American Samoa, Arizona, California, Colorado, Commonwealth of Northern Mariana Islands, Guam, Hawaii, Idaho, Montana, Nevada, Oregon, Utah, Washington, and Wyoming

Training Center (Oklahoma City, OK)

The Training Center is centrally-located within the heartland for both hazardous materials and pipeline safety, hands-on classroom training. A cadre of technical experts in Oklahoma City and satellite training staff in each of the PHMSA regions provide strong training and program support. The Center also provides web-based training and distance learning for participants.

Center of Excellence for LNG Safety

The center is located on the campus of McNeese State University to improve coordination between federal regulatory agencies, support collaborative regulatory oversight of LNG facilities, and aid agencies in addressing safety-relevant initiatives for those facilities.