AWS Affiliate Member Companies

| 3D STEEL CORPORATION |
| 4FRONT ENGINEERED SOLUTIONS |
| A & D CUSTOM WELDING AND FABRICATION INC | AKKILA COMPANY W L L | AMG INC |
| A M GAMBAO & SON | AL SHAFAR STEEL ENGINEERING LLC | AMG METALS INC |
| A ULTIMATE FABRICATION & WELDI | ALASKA SHIP AND DRY DOCK | AMG WELDING LLC |
| A W MECHANICAL FAB INC | ALBATROSS STEEL & PROCESSING | AMT METAL FABRICATOR INC |
| A1 INSPECTION SERVICES | ALBRIGHT WELDING SUPPLY CO | APPLIED FABRICATIONS LLC |
| AASIA STEEL FACTORY COMPANY LTD | ALL TYPE WELDING & FAB INC | APPLIED TESTING AND GEOSCIENCES LLC |
| ACE TUBE BENDING | ALLOY CONSTRUCTION SERVICES | ARC DESIGNS INC |
| ADAM INTEGRATED INDUSTRIES INC | ALLOY WELDING CENTRE LTD | ARC DYNAMICS INC |
| ADAM'S ENGINEERING & PROCESS | ALME'RAG CONSTRUCTION & INDUSTRY | ARC FORCE WELING LLC |
| ADVANCE MFG CO | ALSHAHIN CO FOR METAL INDUSTRIES LTD | ARC-TECH WELDING INC |
| ADVANCED ENTERTAINMENT TECH | ALTA TECNOLOGIA EN PND SA DECV | ARCMELT |
| ADVANCED LIGHTNING TECHNOLOGY | ALTOONA PIPE AND STEEL SUPPLY CO | ARCOR LASER SERVICES |
| ADVANCED MACHINE & TOOL INC | ALTRA STEEL | ARIZONA STEELFAB & SUPPLY INC |
| ADVANCED MACHINE DESIGN | AMANA INDUSTRIES-FZE | ARNING CANOPY SYSTEMS |
| ADVANTAGE STEEL INC | AMC INC | ATLANTIC STEEL INC |
| AEROMETALICA CORPORATION | AMERICAN ALLOY LLC | ATLAS METAL PARTS & FAB INC |
| AHLBORN STRUCTURAL STEEL INC | AMERICAN INDUSTRIAL PLANT SVCS | AWISCO NEW YORK CORP |
| AITKIN IRON WORKS | AMERICAN METAL FABRICATION | AYTB METAL FABRICATION CO |
| AKAM PARMIS | AMERICAN WELD LABORATORY |
| B & B STEEL FABRICATION | BELSINGER GROUP LLC | BOYSEN USA LLC |
| B & C CONTRACTING COMPANY S.E. | BENGALS CUSTOM FABRICATORS | BRAD DRAKE CONSTRUCTION LLC |
| B & K INSTALLATIONS INC | BERLIN FOOD + LAB EQUIPMENT COMPANY | BSM CONSULTING ENGINEERS INC |
| B G BRECKE INC | BHL INTERNATIONAL INC | BUHLERPRINCE |
| B K IRON WORKS INC | BLOUNT BOATS INC | BUNGER STEEL INC |
| BASE INC | BOISE IRONWORKS | BURLINGTON CIVIL INC |
| BELLER FABRICATION CORP | BONFITTO INC | BURNELL'S WELDING INC |
| C & B WELDERS INC | CC FABRICATION & MACHINE SHOP | COMBS WELDING DESIGN |
| C & R RACING INC | CDI MARINE CO | COMFORT ENGINEERS INC |
| CALFEE WELDING II INC | CEPEDA ASSOCIATES INC | COMMERCE CONSTRUCTION CORP |
| CALHOUN SUPER STRUCTURES | CERTIFIED BOOM REPAIR SVC | COMPLETE STEEL FABRICATORS |
| CALHOUN SUPER STRUCTURES | CERTIFIED INSPECTION SERVICES | CONSTRUCTION PRODUCTS AND SVCS |
| CAMBRIDGE MATERIALS TESTING | CERTIFIED WELDING INC | CONTRACT FABRICATORS INC |
| CAMPBELL STEEL CO | CFC & ASSOCIATES INC | CONTRACTING ENGR CONSULTANTS |
| CANWAY EQUIPMENT MFG | CHAMP STEEL | CONTRATISTAS CIVILES & |
| CAPCO FABRICATORS | CIMTAS | COTTER BROTHERS CORPORATION |
| CAPITOL STEEL | CIRCLE M CONTRACTING | CREE'S WELDING & FABRICATION |
| CAROLINA INDUSTRIAL SERVICES | CITY OF VANCOUVER EQUIPMENT SERVICES | CRIMSON FIRE |
| CAROLINA STEEL AND STONE | CLW INC | CUSHING MANUFACTURING |
| CAROTEK INC | COAST METAL WORKS INC | CUSTOM BIOGENIC SYSTEMS |
| CASE WELDING & FABRICATION | CODE WELDING & MFG.INC | CUSTOM DESIGN IRON WORKS INC |
| CASTILLA ESTRUCTURAS SA D | COLDWATER MACHINE COMPANY | CWI SERVICES |
| CBS CONSTRUCTORS | COLUMBIA GAS OF OHIO |
| D & H INDUSTRIES | DELECKE WELDING | DMC WELDING |
| D & T STEEL INC | DELGADO ERECTORS INC | DOGWOOD INDUSTRIES |
| D CRONIN'S WELDING SERVICE | DILLING GROUP INC | DOXSEY'S WELDING |
| DAKOTA PUMP INC | DILLON BOILER SERVICES CO INC | DUGGERS WELDING SERVICE INC |
| DANCO PRECISION INC | DIMENSION FABRICATORS INC | DULUTH DECAL CHARTS |
| DAVIS FABRICATORS INC | DIXIE SOUTHERN INDUSTRIAL | DUST CONTROL INC |
| DCL TESTING AND INSPECTION SERVICES |
| E&D SPECIALTY STANDS | EDOO'S WELD & INDUSTRIAL SUPP | ENGEL WELDING INC |
| EAGLE PERCISION MANUFACTURING | EEI CORPORATION | ENGINEERED BLDG PRODUCTS INC |
| EASTERN INDUSTRIAL SVCS OF N Y | ELITE STRUCTURES INC | ENGINEERING FLUID SOLUTIONS LLC |
| EASTLAND FABRICATION LLC | EMPIRE IRON WORKS LTD | ENVIROSEP |
| EBERSOLE STRUCTURAL ENGIN | ENDURON/CUSTOM INC | ERRICKSON EQUIPMENT, INC |
| F & F ALUMINUM AND IRON | FHI PLANT SERVICES INC | FLUORESCO LIGHTING & SIGNS |
| FAB-TECH INC | FIELD MAINTENANCE | FMI ADDTEK INC |
| FALLS WELDING & FABRICATING INC | FISCHBECK WELDING INC | FRONTIER TANK CENTER INC |
| FAST TREK STEEL INC |
| G2 METAL FAB | GENERAL DYNAMICS ORDNANCE | GOOTEE CONSTRUCTION INC |
| GAINEY MACHINE & FAB LLC | GENERAL WELDING & FABS INC | GOULDEY WELDING & FAB INC |
| GASTONIA IRON WORKS | GIRA STEEL | GROUP MANUFACTURING SERVICES INC |
| GEM INDUSTRIES INC |
| H & H BROWN INC | HEISEY MECHANICAL LTD | HOFFMANN INC |
| HABERLE STEEL INC | HELIUM LEAK TESTING INC | HOHL INDUSTRIAL SALES CO INC |
| HAMMERSMITH MFG | HERSHBERGER BROS WELDING | HONDUACERO |
| HEAVY IRON WELDING INC | HIGH PURITY TECHNOLOGIES | HORIZONTAL BORING AND |
| HEAVY METAL FAB INC | HINCHMAN MASONRY/STEEL CONS CO | HP PIPING SOLUTIONS |
| HEBEI CENTURY GREAT WALL WELDING | HMB STEEL CORP | HYBRIWELD LLC |
| ICM GEORGIA INC | INDUSTRIAL METAL SUPPLY CO | INWELD CANADA |
| IMM INC | INDUSTRIAL REPAIRS AND SE | IRON BOSS INC |
| IMS/BUHRKE INDUSTRIES | INSTITUTO NACIONAL DE TECNOLGIA | IRON STAR WELDING INC |
| INDUSTRIAL FABRICATORS OF VA | INTEGRITY PIPELINE SVCS INC | ISNAD ENGINEERING INDUSTRIES |
| INDUSTRIAL GLOBAL SUPPLY | INTERNATIONAL AIRCRAFT WELDING | ITARENDY S A |
| INDUSTRIAL MARINE FABRICATORS | INTERRA INC |
| J & M HARDWARE AND LOCKSMITHS | JAMES & LUTHER INC | JOHN MCGREGOR MARINEWELD INC |
| J & S WELDING SERVICE | JANX | JOHNSON MFG CO |
| J B ENTERPRISES | JC MANUFACTURING | JOLOMI ENGINEERING SERVICES LIMITED |
| J LOUIS CRUM CORPORATION | JEBCO INDUSTRIES INC |
| K I T S MFG INC | KENTUCKY MACHINE AND ENGINEERING | KUBOTA METAL CORPORATION |
| KAPCO INC | KING FABRICATION LLC | KUHN CONSTRUCTION COMPANY |
| KENS WELDING INC | KOVATCH CASTINGS INC |
| L & M INDUSTRIAL FABRICATION | LAMAR'S FABRICATION | LONE STAR WELDING |
| L BARGE & ASSOCIATES INC | LAMBCO ERECTING INC | LVE INC |
| LA MER COMPANY LTD | LIBERTY WELDING COMPANY | LYNX ENTERPRISES, INC. |
| LAKE CHAMPLAIN TRANSPORTATION | LODOLCE MACHINE CO INC |
| M C WELDING SERVICES LTD | MAXUM INDUSTRIAL LLC | MICROTECH WELDING CORP |
| MACCABEE INDUSTRIAL | MAXUM INDUSTRIES LLC | MID CITIES ERECTORS LLC |
| MACHINE & FABRICATION IND | MAYA STEEL FABRICATIONS INC | MIDLAND STEEL COMPANY |
| MACHINERY MOVERS RIGGERS | MAYNARD INC | MIDWEST SERVICE CENTER LLC |
| MACIA INSPECTION & TESTIN | MCDANIEL CONSTRUCTION INC | MILITARY SYSTEMS GROUP INC |
| MAG INDUSTRIES INC | MCFARLANE MFG CO INC | MILLERBERND DESIGN & FAB |
| MAK FABRICATING INC | MCGILL STEEL | MINGO MFG INC |
| MAN-TEX MANUFACTURING & W | METAL PROS LLC | MIRACLE WELDING |
| MANTENIMIENTO & CONSTRUCCIONES | METAL S A | MIXERCENTER |
| MAPLE GROVE ENTERPRISES | METAL SARTIGAN | MOBIL STEEL INTERNATIONAL INC |
| MARITIME INTERNATIONAL INC | METAL SOLUTIONS INC | MOBIN ENGINEERING AND TRADING CO |
| MARITIME PRESERVATION LTD | METALFAB INC | MONROE WELDING SUPPLY INC |
| MARKS WELDING & REPAIR INC | METALMEC S A DE C V | MOTOR CONTROLS INC |
| MARSE WELDING SUPPLIES INC | METRO TECHNOLOGIES LIMITED | MOZART IRON CRAFT CORP |
| MARVEL ABRASIVES PRODUCTS INC | MGS INCOPORATED | MTQ ENGINEERING PTE LTD |
| MAVRIX AUTOMATIC WELDING | MICRO AIR | MYERS & CO ARCHITECTURAL METAL |
| NASSAL METAL WORKS | NEXSOL S.R.L. | NORTH INDUSTRIAL MACHINE |
| NEHP | NIAGARA TESTING METALLURGICAL | NORTHEAST STAINLESS INC |
| NEU METAL FABRICATION & MFG | NICK'S WELDING INC | NUNEZ PRECISION WELDING |
| NEW ENGLAND BOILER FABRICATION | NOR-CAL PRODUCTS INC | NYC DEPT OF DESIGN & CONSTRUCT |
| NEW MEXICO STEEL FABRICATORS INC |
| OEM REMANUFACTURING | OHIO VALLEY STEEL COMPANY | OPERATING ENGINEERS TRAINING |
| OFI CUSTOM METAL FABRICATION | ON & OFFSHORE QUALITY CTRL SPC | OWENS WELDING SERVICE |
| P M FABRICATION | PELCO STRUCTURAL LLC | PRECISION WELDING INC |
| PACIFIC DRAFTING INC | PHOENIX STAIR INC | PREMIER INDUSTRIES INC |
| PACIFIC STEEL FABRICATORS | PHOENIX STEEL ERECTORS INC | PROCESS MANUFACTURING CO INC |
| PARADIGM STEEL FABRICATOR | PIPE & TANK ERECTION LTD | PROCESS SYSTEMS INC |
| PARK STEEL INC | PIPELINE TECHNIC LLC | PROGRESSIVE CONSTRUCTION SYSTE |
| PARKER FABRICATING COMPANY | PITTSBURGH PIPE | PROMAQUINA S.A. DE C.V. |
| PEAK CUSTOM FABRICATION | POBLOCKI SIGN COMPANY LLC | PS DOORS |
| PEAK STEEL LLC | PORTABLE WELD SHOP | PURITAN MFG INC |
| PEDERSON BROS INC | PRECISION EB, LLC. | PWS INC |
| PEIFER WELDING INC | PRECISION WELDING & FAB |
| QUALITY FABRICATION & SUP | QUALITY FABRICATIONS LLC | QUANTUM STRUCTURE & DESIGN |
| R & B WELDING APPLICATIONS | RANBURNE STEEL FABRICATION INC | RITNER STEEL INC |
| R & R WILSON WELDING | RANCH LAND SERVICE | RITON PRODUCTS PTY LIMITED |
| R C FABRICATION INC | RAUL L ROBLES DBA ROBLES CONSU | ROBERT MITCHELL INC |
| R J ILTEN | RD WELDING SERVICE | ROBINSON WELDING SUPPLY INC |
| R Z CONTRACTORS INC | REEVES & WOODLAND INDUSTRIES | ROWE INSPECTION SERVICES AND |
| R-V INDUSTRIES, INC. | REGAL PERFORMANCE WELDING INC | RPM & ASSOCIATES INC |
| RAMBALL TESTLAB INC | RESCOM MANAGEMENT INC | RUNDING LLC |
| S & S METAL FABRICATORS L | SMART MACHINE TECHNOLOGIES INC | STEEL SERVICE CORPORATION |
| S S STAINLESS INC | SMF INC | STEELBREEZE DESIGN INC |
| S2M STEEL DETAILING | SMITH METAL WORKS | STEELCRAFT PRODUCTS LLC |
| SABIC | SOLAR ATMOSPHERES | STEELFAB |
| SAN JOAQUIN STEEL CO INC | SOLDADURA Y EQUIPOS AUTOMATICOS SA | STONEBRIDGE STEEL ERECTION |
| SANIE MFG CO INC | SOMERSET WELDING & STEEL INC | STREAMLINE FABRICATION LLC |
| SBI METAL BUILDINGS | SON SET CONSULTANTS | STRUCTURAL STEEL WORKS INC |
| SCOTT HEAVY EQUIPMENT | SONOMATIC LTD | SUMMIT ANCHOR CO INC |
| SELECT FABRICATIONS CO | SOUND FIGHTER SYSTEMS LLC | SUNCOAST INDUSTRIES OF FLORIDA |
| SEPROTEC | SPACESAVER CORPORATION | SUPERIOR FLUID SYSTEMS INC |
| SERVICE ENGINEERING REPAIR | SPECTRUM FABRICATION INC | SUPERIOR INSPECTIONS INC |
| SHICKEL CORP | SPHERE DRILLING SUPPLIES | SUPERIOR WELDING SERVICE INC |
| SIRRON INTERNATIONAL LLC | SPIERS WELDING | SUPPORT POINTS LLC |
| SKY TEC CONTAINER CORPORATION | SPRADLIN BROS WELDING COMPANY | SUPREME WELDING INC |
| SKYTESTING SERVICES INC | SPRINGFIELD METAL PRODUCTS INC | SVENDSEN ENTERPRISES INC |
| SL CHASSE & FABRICATING INC | STAINLESS PIPING SYSTEMS INC | SWABY PROFESSIONAL WELDING |
| T & M MANUFACTURING INC | TEMCOR | TOP COAT INC |
| T ROWE PIPE | THE CL DEWS & SONS FOUNDRY | TOWER ELEVATOR SYSTEMS INC |
| TABET MANUFACTURING CO IN | THE STEEL CONSTRUCTION GROUP INC | TOWER WORX LLC |
| TATE STEEL INC | THOR FABRICATION LLC | TRI-TECH CONSTRUCTION |
| TECNAR AUTOMATION LTD | TISHLER INDUSTRIES | TRIMMASTER |
| TECNICO CORPORATION | TOOL CITY WELDING | TSURUYA WORKS CO LTD |
| UNDERWATER CONSTRUCTION C | UNITED FOR TRADING & INDUSTRY | UNIVERSAL DE INSPECCIONES SA DE CV |
| UNITED ALLOY INC | UNITED INDUSTRIES GROUP INC | USA SHADE |
| UNITED ENGINEERING INDUSTRIES | UNITED STEEL GRATING |
| VACUUM BARRIER CORPORATION | VANN'S WELDNG & ORNAMENTAL WOR | VORTECH CORPORATION |
| VALCO PLANER WORKS | VEGTER STEEL FABRICATION |
| W F SCARINCE INC | WELDING EQUIPMENT & SUPPLY CO | WHEELER LUMBER LLC |
| WAB FABRICATING CO | WELDING METALLURGY | WILLAMETTE VALLEY CO |
| WARSAW ENGINEERING & FAB INC | WELDING TRAINING SOLUTIONS INC | WINCHESTER METALS INWIWIN |
| WELDCANADA COM INC | WESTERN TOWERS | WOERNER WIRE WORKS |
| WELDING ALLOYS (USA) INC | WHECO CORPORATION | WYATT RESOURCES INC |
| YOUNGS WELDING INC |
