Pipeline Transportation Service Companies
| Phillips Pipe Line Co (Saybrook, IL)
Primarily Serving: Normal, IL - Bloomington, IL - Champaign, IL - Decatur, IL |
| Phillips Pipe Line Co (Pasadena, TX)
Primarily Serving: League City, TX - Houston, TX - Baytown, TX - Missouri City, TX |
| Pine Pipeline (West Monroe, LA)
Primarily Serving: Monroe, LA - Bossier City, LA - Shreveport, LA - Jackson, MS |
| Pipe Line Technology (Baton Rouge, LA)
Primarily Serving: Lafayette, LA - Kenner, LA - Metairie, LA - New Orleans, LA |
| Pipeline Corrosion Technology (Houston, TX)
Primarily Serving: Pasadena, TX - Missouri City, TX - Sugar Land, TX - League City, TX |
| Pipeline Entertainment (Los Angeles, CA)
Primarily Serving: Huntington Park, CA - Inglewood, CA - Glendale, CA - Monterey Park, CA |
| Pipeline Machinery Intl (Houston, TX)
Primarily Serving: Pasadena, TX - Missouri City, TX - Sugar Land, TX - League City, TX |
| Pipeline Research Council Intl (Arlington, VA)
Primarily Serving: Alexandria, VA - Annandale, VA - Bethesda, MD - Burke, VA |
| Pipeline Telecom Inc (Melbourne, FL)
Primarily Serving: Palm Bay, FL - Kissimmee, FL - Orlando, FL - Port Saint Lucie, FL |
| Plains All American Pipeline (Midland, TX)
Primarily Serving: Odessa, TX - San Angelo, TX - Lubbock, TX - Abilene, TX |
| Plains Basin System (Midland, TX)
Primarily Serving: Odessa, TX - San Angelo, TX - Lubbock, TX - Abilene, TX |
| Plantation Pipe Line Co (Midlothian, VA)
Primarily Serving: Richmond, VA - Newport News, VA - Suffolk, VA - Hampton, VA |
| Plantation Pipe Line Co (Axton, VA)
Primarily Serving: Burlington, NC - Greensboro, NC - Roanoke, VA - Winston Salem, NC |
| Plantation Pipe Line Co (Mableton, GA)
Primarily Serving: Smyrna, GA - Marietta, GA - Atlanta, GA - Roswell, GA |
| Plantation Pipe Line Co (Meridian, MS)
Primarily Serving: Hattiesburg, MS - Tuscaloosa, AL - Jackson, MS - Mobile, AL |
| Plantation Pipeline Co (Woodford, VA)
Primarily Serving: Richmond, VA - Burke, VA - Centreville, VA - Alexandria, VA |
| Platte Pipeline Co (Gurley, NE)
Primarily Serving: Cheyenne, WY - Greeley, CO - Fort Collins, CO - Loveland, CO |
| Portland Pipe Line (South Portland, ME)
Primarily Serving: Portland, ME - Haverhill, MA - Manchester, NH - Lawrence, MA |
| Precision Pipe Line Llc (Rifle, CO)
Primarily Serving: Grand Junction, CO - Jefferson, CO - Boulder, CO - Arvada, CO |
| Preston Pipelines Inc (Lathrop, CA)
Primarily Serving: Manteca, CA - Stockton, CA - Tracy, CA - Modesto, CA |
| Preston Pipelines Inc (Milpitas, CA)
Primarily Serving: Santa Clara, CA - San Jose, CA - Sunnyvale, CA - Fremont, CA |
| Questar Gas Co (Rock Springs, WY)
Primarily Serving: Ogden, UT - Layton, UT - Salt Lake City, UT - Sandy, UT |
| Redd Butte Pipe Line Co (Riverton, WY)
Primarily Serving: Casper, WY - Idaho Falls, ID - Billings, MT - Pocatello, ID |
| Rocky Mountain Pipelin Systs (Woods Cross, UT)
Primarily Serving: Salt Lake City, UT - Layton, UT - West Jordan, UT - Sandy, UT |
| Rocky Mountain Pipeline (Woods Cross, UT)
Primarily Serving: Salt Lake City, UT - Layton, UT - West Jordan, UT - Sandy, UT |
