AWS Supporting Member Companies
| A & A STEEL FABRICATING CO | AL DELMA GENERAL CONTRACT & TRAINING | ANDERSON & DAHLEN |
| A ZAHNER CO | ALASKA SHIP AND DRY DOCK | ANDERSON BUILDING MATERIALS |
| ABINGTON GROUP INC | ALCOA HOWMET | APEX CONTROLS INC |
| AC METAL PRO SA DE CV | ALL METALS FABRICATORS INC | ARCELORMITTAL COASTE |
| ACCELERON INC | ALL STEEL CONSULTANTS INC | ARCMELT COMPANY L.C. |
| ACCUWRIGHT INDUSTRIES INC | ALLOY ROD PRODUCTS INC | ASHTEAD TECHNOLOGY |
| ACE WELDING CO INC | ALLSTATE STEEL CO INC | ATLAS INDUSTRIAL MFG CO |
| ACEROS ARQUITECTONICOS -GRUPO FERROSO SA | ALSTOM POWER INC | ATLAS MACHINE AND SUPPLY INC |
| ACME ELECTRIC WELDER CO | AMEREN | AUCIELLO IRON WORKS INC |
| ACTRON STEEL INC | AMERICAN CAST IRON PIPE CO | AUTOMATION INTERNATIONAL INC |
| ADVANCE WELDING INC | AMERICAN ENG TESTING INC | AVENUE FABRICATING INC |
| ADVANCED MATERIAL SERVICES, INC. | AMERICAN STEEL COMPANY | AWERKAMP MACHINE CO |
| AERO INSTRUMENTS | AMES CONSTRUCTION | AZTECH TRAINING AND CONSULTANCY |
| AEROSPACE WELDING INC | AMTI SUNBELT LLP |
| BABCOCK & WILCOX CANADA LTD | BAY STATE SURFACE TECHNOLOGY, INC. | BOHLER SOLDADURAS SA DE CV |
| BANNER WELDER INC | BMW MANUFACTURING CORP | BROWNSVILLE MARINE PRODUCTS |
| BAWCO FABRICATORS |
| C F ROARK WLDG & ENGINEERING | CERTIFIED TANK | CONTRACT TECHNICAL RESOURCES CORP. |
| C M STEEL INC | CINCINNATI THERMAL SPRAY INC | CONTROL FLOW |
| C&W OFFSHORE LTD | CMC SOUTH CAROLINA STEEL | CONTROL TOTAL DE CALIDAD |
| CAL MANUFACTURING COMPANY INC | COMM STEEL, INC. | COREY SA DE CV |
| CALDWELL TANKS INC | CONAN IND E COMERCIO DE | CURTISS-WRIGHT SURFACE TECHNOLOGIES |
| CALTROP CORPORATION | CONEWAGO ENTERPRISES INC | CUSTOM ENGINEERING CO |
| CAPITAL CONTRACTORS | CONN-WELD INDUSTRIES | CUSTOM PAPER TUBES INC |
| CARPENTER POWDER PRODUCTS, INC. | CONSULTORES Y SERV INDS SA CV | CWB MATERIALS |
| CASCADURA INDUSTRIAL SA | CONTAINER TECHNOLOGIES INDS | CYBERSMITH ENGINEERING |
| CENTRAL TEXAS IRON W |
| DARRAH ELECTRIC CO | DAVIS STEEL & IRON | DIAMOND GROUND PRODUCTS |
| DAVE STEEL CO INC | DAVLAN ENGINEERING | DISTEFANO TECHNOLOGY & MFG CO |
| EAST BAY MUNICIPAL UTILITY DST | ELITE PRECISION FABRICATORS | ETAL SA DE CV |
| EDEN CRYOGENICS LLC | ELK RIVER MACHINE CO | EVANS WELDING LLC |
| EDYCE SA | EMPIRE BUCKET INC | EWALD INSTRUMENTS CORP |
| EK MACHINE CO | ERICKSON AIR-CRANE INC | EXLINE INC |
| ELECTRIC POWER DOOR | ESAB INDIA LIMITED |
| FABRICATORS PLUS | FRANK LILL & SON INC. | FREEPORT-MCMORAN COPPER & GOLD |
| FLAME SPRAY TECHNOLOGIES INC | FRAZIER INDUSTRIAL CO | FUSION WELDING SOLUTIONS |
| GEM INDUSTRIAL | GESTAMP SOLAR STEEL | GLOMACS |
| GENERAL ELECTRODE ENGINEERING | GILBERT INDUSTRIAL INC | GRAHAM CORPORATION |
| GENERAL SHEET METAL WORKS | GLOBAL TUNGSTEN & POWDERS CORP | GUILD INTERNATIONAL INC |
| H.C. STARCK NORTH AMERICAN TRADING LLC | HERON MACHINE & ELECTRIC INDUSTRIAL LTD | HOLADAY PARKS |
| HANOVER IRON & STEEL CO INC | HITECH METAL FABRICATION INC | HONEYWELL INTERNATIONAL FM&T |
| HENDRICKSON INTERNATIONAL | HOLADAY PARKS |
| IBC ADVANCED ALLOYS | INDUSTRIAL SUPPLIER LAREY INC | IRISNDT MATRIX CORP |
| IDAHO TRANSPORTATION DEPT | INGESTRUCTURAS DE OCCIDENTE S.A.S. | IRWIN STEEL |
| J R HOE & SONS | JOHNSON MACHINE WORKS INC | JOHNSON WELDED PRODUCTS |
| J T STEEL | JOHNSON SYSTEM INC | JONES METAL PRODUCTS |
| JACKSON ENERGY AUTHORITY |
| KANAWHA MANUFACTURING CO | KENTUCKY TRAILER | KOYO GIKEN INC |
| KAWASAKI MOTORS CORP USA | KNAPHEIDE MFG CO | KRITON WELD EQUIPMENTS PVT LTD |
| KEEN COMPRESSED GAS |
| L & M ETHANOL MAINTENANCE | LASERCRAFT TECHNOLOGIES | LMW ENGINEERING GROUP LLC |
| LA STATE DEPARTMENT | LINDE BOC PROCESS PLANTS LLC | LORS MACHINERY INC |
| LAKE WELDING SUPPLY CO | LINDINGER INSPECTION ENGINEERS | LUFKIN INDUSTRIES |
| LAMPTON WELDING SUPP CO | LINEAGE ALLOYS, INC. | LYNDON STEEL COMPANY |
| LASER ADVANTAGE LLC |
| MACOS | MECHELONIC WELDERS PVT LTD | METFAB INC |
| MANUFACTURA SUMINISTROS INDUSTRIALES | MEDFORD FABRICATION | METTLER-TOLEDO INC |
| MARKS BROTHERS INC | MELTON MACHINE & CONTROL CO | MID AMERICA STEEL INC |
| MARTIN STEEL INC | MERCER ABRASIVES, DIVISION OF | MIDSTATE MANUFACTURING CO |
| MARYLAND BRUSH CO | MESO COAT INC | MILCO - WELFORM ELECTRODES INC |
| MASTER STEEL LLC | MESSER EUTECTIC CASTOLIN SWITZERLAND S.A | MILLER MECHANICAL SERVICE |
| MATERION BRUSH PERFORMANCE ALLOYS | METAL MATE LIMITED | MOORHEAD MACHINERY & BOILER CO |
| MATUSCHEK WELDING PRODUCTS INC | METAL WORKS | MORAN IRON WORKS INC |
| MCLELLAN INDUSTRIES, INC. | METALLISATION LTD. | MORRISON CONTRACT MFG CO |
| MECCON INDUSTRIES INC | METCO | MTI WELDING TECHNOLOGIES LTD |
| NASA GLENN RESEARCH CENTER | NG RESOURCES CORP | NIPPON STEEL USA INC |
| NATION COATING SYSTEMS, INC. | NGK METALS CORPORATION | NORCO MANUFACTURING CORP |
| NATIONAL BRONZE & METALS | NIBROCK INC | NORTH AMERICAN HOGANAS HIGH ALLOYS LLC |
| NATIONAL STEEL & METALS, INC | NIGEN INDUSTRIES, LLC | NORTHEAST STEEL FABRICATORS |
| NCAD PRODUCTS, INC. | NIMAK BRAEUER NORTH AMERICA INC | NSRW INC |
| NDE PROFESSIONALS INC | NINGBO POWERWAY ALLOY MATERIAL CO LTD | NUCOR BUILDING SYSTEMS |
| NEW ENGLAND PLASMA DEVELOPMENT CORP |
| OMAHA STANDARD | OXFORD ALLOYS INC |
| PACIFIC COAST FLANGE INC | PETROCHEM INSPECTION SERVICES INC. | PRAXAIR SURFACE TECHNOLOGIES |
| PACIFIC RIM MECHANICAL CONTRAC | PHPK TECHNOLOGIES | PRECISION IRON WORKS INC |
| PACKAGE INDUSTRIES INC | PICKWICK MFG SERVICES | PRIMO AUTOMATION SYSTEMS |
| PAXTON VIERLING STEEL CO | PLASMA COATINGS | PRO-FAB INC |
| PENDARVIS MANUFACTURING INC | POLARIS IND INC | PROGRESSIVE SURFACE INC |
| PENN IRON WORKS INC | PORTER CORP | PROMOTECH SP. Z O.O |
| PENN WELDING SUPPLY CO | POYNTER SHEET METAL | PTR-PRECISION TECHNLOGIES, INC. |
| RAI INDUSTRIAL FABRICATORS | RESOURCE MFG | ROCKMOUNT RES & ALLOYS INC |
| RCC FABRICATORS INC | REUSS INDUSTRIES INC | ROLASOL S.R.L. |
| REINKE MANUFACTURING CO INC | REYNOLDS MANUFACTURING CO INC | ROYALE INC |
| REIS ROBOTICS | ROBOTIQ | RWC INCORPORATED |
| RES MANUFACTURING CO | ROCKFORD INDUSTRIAL WLDG SUPP | RYCHTIK WELDING INC |
| S & B METAL PRODUCTS | SOUTHERN METAL FABRICATORS INC | STATE OF MAINE DOT |
| SAGLAM METAL AS | SOUTHWEST IRONWORK INC | STEELFAB INC |
| SCHARDEIN MECHANICAL | SPEC-WELD TECHNOLOGIES INC | STELLAR INDUSTRIES INC |
| SEFTON STEEL LP | SPIKA WELDING & MFG INC | STONE BRIDGE IRON & STEEL INC |
| SENTRY STEEL INC | SPOTWELDING CONSULTANTS INC | STRATE WELDING SUPPLY JAX |
| SHEPARD STEEL CO INC | SQ FABRICATION INC | SUPER INDUSTRIAL SERVICES LTD |
| SHERBROOKE METALS CORP | ST. LOUIS METALLIZING CO. | SUPERIOR MACHINE MARION DIV. |
| SIMKO INDUSTRIAL FABRICATORS | STAINLESS LLC | SUPERIOR SHOT PEENING, INC |
| SOUTHERN COPPER & SUPPLY | STANDARD RESISTANCE WELDER CO | SYNDEVCO INC |
| TAYLOR PRESS PRODUCTS | THE CROM CORPORATION | THOMPSON FRICTION WELDING |
| TAYLOR-WINFIELD TECHNOLOGIES | THE LASER SHOP | TIPALOY INC |
| TEC-OPTION | THE LINCOLN ELEC (AUSTRALIA) | TOPPS MECHANICAL INC |
| TECHNICAL ALLOY | THE MINSTER MACHINE CO INC | TRIDENT BUILDING SYSTEMS INC |
| TECHNO-CONTROL CYBERNETIC INC | THE NANOSTEEL COMPANY | TRINITY STEEL FABRICATORS INC |
| TECHNOMARINE MANUFACTURING INC | THERMACH | TRIYARDS LLC |
| TECKNOWELD ALLOYS INDIA PRIVAT | THERMADYNE INDUSTRIES INC | TYCO FIRE SUPPRESSION AND |
| TECNA S.P.A | THERMION INC | TYCO VALVES & CONTROLS LP |
| TENNESSEE RAND INC |
| UNIFIED TESTING SERVICES INC | US INSPECTION | UTBR UNITECHNOLOGIES LTDA |
| UNITED SURFACE TECHNOLOGIES PTY LTD | US TOWER CORP - KS | UTILITY COATINGS & FAB |
| UNITROL ELECTRONICS INC | USCG SFLC |
| VALLEY INDUSTRIAL X-RAY | VULCAN STEEL STRUCTURES INC | VULCRAFT INC |
| VOITH HYDRO INC |
| W F WELDING & OVERHEAD CRANES | WAYNE INTEGRATED TECHNOLOGIES CORP. | WELDERS SUPPLY CO |
| WALL COLMONOY | WEARRESIST TECHNOLOGIES PVT LTD | WELDING CONSULTANTS INC |
| WAREHOUSE ONE INC | WELCO SERVICES INC | WILSCHUR |
| WARRIOR MFG LLC | WELD MANAGEMENT SOLUTIONS | WOOD GRP INTEGRITY MANAGEMENT INC |
| WATSON BOWMAN & ACME CORP | WELD-DONE WELDING INC | WORLD TESTING INC |
| WAYNE ENGINEERING DIVISION OF | WELDCOMPUTER CORPORATION | WORTON MFG CO. LTD. |
| ZJ INDUSTRIES INC |