Alloy Piping Products

Approvals

Approvals List

Anchor
Andeavor
Aramco
Arkema
ASCEND
Axiall
Babcock Power
BAE Systems
Bay Du Nord
Bapco - Bahrain Petroleum company
Bayer
Bayway
Bechtel
Bloomfield
Blue Racer
Blue Tide Environmental
Boardwalk Pipeline
Boccard
BP - Downstream
BP Cherry Point
Burns & McDonnell
Caiman
Cameron LNG
Canadian Naturals (CNRL)
Cenovus
Chevron
CP CHEM (Chevron Phillips) USGC II Project
CIMAREX
CITGO
Columbia Pipe
ConocoPhillips
ConocoPhillips Alaska
Continental Resources (CLR)
Covestro
Crestwood
CVR Refining
DCP Midstream
Delek
Dnow
Dow Chemical
DT Midstream
DuPont
Eastern Industrial
EASTMAN
Elba Liquefaction
Enable Midstream
Enerflex
Energy Transfer
Enlink
Enogex
Enterprise Products
Epic Pipe
Ergon
Evonik
ExxonMobil
Ferguson
Flint Hills Resources
Genesis
Golden Triangle Polymers
Holly Frontier
HONEYWELL
Horizon Oil
Howe Baker
HUNT
Husky Lima
ICA FLUOR Mexico
Ineos
Imperial Oil
Infinity
Invista
Jefferson
JW Manufacturing
KBR
KEARL LAKE
Kiewit
Kiewit Offshore Services

Kinder Morgan - Liquid Terminals
Kinder Morgan CO2
KOCH
Lanxess
Linde
Lone Star NGL
Lyondellbasell
M3 Midstream
M5 Midstream
M6 Midstream
Magellan
Marathon Dichinson Refinery
Marathon Petroleum
McDermott
Monroe Energy
Motiva MRC (McJunkin Red Man)
Northwest Redwater
Nustar Energy
Oneok
Optimized Process Design (OPD)
OXY
Packaging Corporation of America
Pasadena Refining System
PBF
Penn Energy Resources
PES Refinery
Pfizer
Phillips 66
Pluspetrol (Peru)
PPG
Praxair
PVF - Williams
REFICAR - Cartagena
RK Supply
RUBICON
Sabic
Sadara Project
SAMAC Project
SASOL Project
SAULSBURY
S&B Engineers and Constructors, Ltd
SB Butane Chilling
SB Orbit
SEC Energy
Sempra
Shaw Group
Shell
Shell Global Solutions TAMAP
Silver Creek Midstream
SINCLAIR
So Cal Gas
Southern Cross Energy
Southwest Stainless & Alloy
Superior Refinery
Suncor
Syncrude
Targa Midstream Services
Team Industries
Tesoro
Thermal Energy Corporation (TECO)
TOTAL
Trunkline LNG
Turner
Universal Flow Control (UFC)
US METALS
USGC Petrochemicals
Valero
Venture Global Plaquemines LNG
VOGT
Westlake Chemical - Lake Charles, LA
Westren Refining
WG Pipeline
Williams
Williams TRUNCATED PVF
Wolseley
WOOD
YARA
Zeeco