A

• AEC Pipelines - Canada
• All American Pipeline
• American Cyanamide
• AMOCO OIL Company
• ANR Pipeline
• ARCO Pipeline Company
• Ashland Pipeline

---

B

• Baker Petrolite
• BLM-Joint Pipeline Office
• Boeing Petroleum Services
• BP Exploration
• BP Pipelines
• Buckeye Pipeline
• Byron Jackson Pumps

---

C

• CalNev Pipe Line
• Cenex Pipeline
• Chevron
• Columbia Engineering

---

D

• DigitalWare
• Dow Chemi cals

---

E

• EDM Services
• El Paso Field Services
• El Paso Water Utilities
• Encana Gas Pipeline
• Entrega Gas Pipeline
• Evans Hydro
• Equilon Pipeline
• Equilon Pipeline
• Exxon Pipeline

---

F

• Ford Bacon & Davis

---

G

• Gasoducto de Atacama - Chile
• Gas System Engineering
• GATX Corporation
• GE Energy
• Govt. of Bolivia- Superintendencia de Hidrocarburos

---

H

• Hallanger Engineers
• Hatch Associates
• Holly Energy
• Hudson Products

---

I

• Illinois Power Company
• IPE - Bolivia
• Ingersoll Dresser
• Ingersoll Rand
• International Pipeline Engineers

---

J

• Joint Warfare Analysis Center

---

K

• Kaneb Pipe Line
• Kimberly-Clark
• Kinder-Morgan Energy
• Koch Pipeline

---

L

• Lawrence Livermore Labs
• Los Alamos National Lab.

---

M

• MARMAC
• Manville
• Marathon Pipeline
• Mead Corp.
• Merck
• Mobil Oil Corp.
• Mobil Pipeline
• Monsanto
• Motiva
• MOVILAB - Mexico
• MP Pumps

---

N

• Navajo Refining
• Nestle Products
• Newtech Resources
• Niagara Mohawk
• NPCC - UAE

---

U

• Universal ENSCO
• U.S.Department of Defense
• Unocal Pipelines

---

V

• Valero Logistics
• Vanton Pumps

---

W

• Wilbanks Engineering
• Willbros Engineering

---

O

• OBERDORFER Pumps
• Omega Pipeline
• Occidental Petroleum
• Oleoducto de Crudos Pesados - Ecuador
• ONYX Engineering
• OSD Energy Services - Australia

---

P

• Pacific Pipeline
• PACO Pumps
• Petersen Engineering
• Plantation Pipeline
• Proctor & Gamble
• PEMEX - Mexico

---

P

• Pacific Pipeline
• PACO Pumps
• Petersen Engineering
• Plantation Pipeline
• Proctor & Gamble
• PEMEX - Mexico

---

Q

• Queen Pump

---

S

• SPEC Services
• Sulzer-Bingham
• Shell Development
• Shell Pipeline
• Stone & Webster
• Southwest Contractors
• Soc. Pesquera Coloso - Chile
• Sun Chemicals
• Sun Engineering
• Shell-Australia
• Stone & Webster

---

T

• TEPPCO
• Texaco Refinery
• Texaco Pipeline
• Tg Soda Ash
• Tosco Distribution Company
• Tosco Pipeline
• Tosco Refinery
• TOTAL/CERT/AET - France
• TRC Solutions
• Trigon Engineering
• TXU Energy