Companies Represented in HTPA

4T Transportation, Inc., Inc.

A

A&B Labs
AIG Rail Services, Inc.
Alltranstek LLC
Alpha Technical Services Corp
American Railcar Industries, Inc.
American Railcar Leasing, LLC
Ameritrac Railroad Services
Amsted Rail Group
Argosy Barge Lines
Armamex International, Inc.
Ascend Performance Materials
AStucki
AUDITTECHS
AWARDCO Freight Management Group, Inc.

B

Babcock & Brown
Bealine Service Company
BNSF Railway Company
BOLDS & Associates LLC
Boltz Law
Bridge Terminal Transport

C

Cabreragroup, LLC
Canadian National
Carboline Coatings
CDM Software Solutions
Central Sales & Services
Chemstam, Inc.
C.H. Robinson Worldwide
Chevron Phillips Chemical Company
CIT Rail
Citgo Petroleum Corp
Clark Freight Lines, Inc.
CMC Industries, Inc.
CMC Railroad
CrossGlobe Group
CSX Transportation

D

DGM Services, Inc.
DHL Exel
DJ Railcar Services, Inc.
DJJ Rail Leasing
Dupont

E

E3nvironmental
Eagle Railcar Services, L.P.
Edna A. Rice, Executive Recruiters, Inc.
Ehrlich Personnel
Environmental Packaging Technologies
Evonik Carbon Black, LLC
Excalibar Minerals LLC
Express Rail Industries
ExxonMobil Chemical

F

4T Transportation, Inc.
First Union Rail
Flint Hills Resources

G

GATX
GE Rail Services
GLNX Corporation
GT Logistics
Gulf Shipper

H

Hapag-Lloyd, (America) Inc.
Hempel USA
Horizon Lines

I

ICEC
INEOS O&P USA
Integra Logistic Services, Inc.
Intercoastal Leasing, Inc.

J

JBC Rail Services, Inc
J. Peter & Associates

K

Kansas City Southern
Kelso Technologies USA

L

Lewis-Goetz & Company, Inc.
Linden Bulk Transportation Corp
Lone Star College
Lyondell Chemical Company

M

Martin Midstream Partners
Martin Product Sales, LLC
Mattox & Associates
McLeod Software
M-I SWACO
Midland Manufacturing Co.
MidStates Packaging
Miner Enterprises
Mitsubishi Rail Capital, LLC
MoticePower
Musket Corporation

N

National Oilwell Varco
National Steel Car N.A., Inc.
Norfolk Southern

O

Occidental Chemical Corporation
Odjell Terminals, Inc.
Overland Express
Ox Bow Sulphur
Oxy Energy Marketing, Inc.

P

Pan Am Railway Company
PGI Energy
Piping & Equipment Company
Port of New Orleans
PPG Protective & Marine Coatings
Presidio Group
Precision Roller Bearing Company, LLC
Progress Rail Services
Prokar, Inc.

Q

R

Railworks Track Systems-Texas
RailStar Services
Reagent Chemicals
Rescar
RJ Corman Derailment Services, LLC
Rhodia, Inc.
R&R Material Supply Company, Inc.

S

Safety Railway Services L.P.
Salco Products, Inc.
San Jacinto College South
Savvy Business Matters, LLC
SBL Logistics
Schlumberger Technology Corp
Schneider National Bulk Carriers
SGS Petroleum Service Corporation
Shell Chemical LP
Sherr's Quality Assurance, Inc.
Shrieve Chemical Company
Solvay Chemicals, Inc.
Southern Chemical Corporation
Southwest Rail Industries
Standard Car Truck Company
Steel Line Industrial Connections, Inc.
Stolt-Neilsen USA, Inc.
Strathmore Products, Inc.
Sunoco Logistics
Superior Group

T

TAL International
Targa Resources
TBS Shipping Houston, Inc.
Tesoro Refining & Marketing Company
TETRA Technologies, Inc.
Texon LP
The David J. Joseph Company
The Greenbriar Companies
The Lubrizol Corporation
The Tauber Companies
TMC Engineering
Total Petrochemicals USA, Inc.
Trans-Global Solutions, Inc.
TRANSFLO Terminal Services, Inc.
Transitech
Transportation Equipment, Inc.
Transquip USA
Trans-Tech, LLC
Travel Smart
Trinity Rail

U

Union Tank Car Company
Unitcargo Container Line, Inc.
USA Truck
U.S. Development Group
UYL Color Supply, Inc.

V

Ventura Transfer Company
VLS Revovery Services, LLC
VTG Rail

W

WABTEC Global Services
Watco Companies
Werner Enterprises
Westlake Chemical
Westway Feed Products LLC
WordsWorth Consulting
Wynne Transport Service

X

Y

Z

Zim Shipping

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