American Ironworks Inc 2331 East Woodson Road Acampo
Bay Ship & Yacht CO 2900 Main Street Alameda
Alhambra Foundry CO Limited 1147 South Meridian Avenue Alhambra
ABC Sheet Metal 2871 East La Cresta Avenue Anaheim
All FAB Specialties 2921 East Coronado Street Anaheim
Anaheim Welding & Fabrication Inc 1321 South Simpson Circle Anaheim
Bell Industries FAB Steel Supply Inc 1304 South Claudina Street Anaheim
Bendrite Sheet Metal Inc 2900 E Ricker Way Anaheim
Arrow Tank Works- Inc. 4987 South Barney Road Anderson
B & J Welding & Machine 19797 Riverside Avenue Anderson
Clement Michael H Corporation 3500 Wilbur Avenue Suite A Antioch
Amulet Manufacturing 5640 West End Road Arcata
Auburn Iron Works 578 Lincoln Way Auburn
Bar-Tec Estimating & DETA 10074 Linnet Lane Auburn
BAST BROS Welding 1010 Grass Valley Highway Auburn
A & R Construction 2801 East Brundage Lane Bakersfield
Alley's Welding 21038 Burgess Court Bakersfield
American Fabrication 4940 Gilmore Avenue Bakersfield
ASF Acura Stainless Fabrication 501 East 19th Street Bakersfield
C E C Inc 705 Williams Street Bakersfield
Cal State Steel / Johasee Rebar- Inc. 18059 Rosedale Hwy Bakersfield
Colombo Construction Company Inc 3211 Rio Mirada Drive Bakersfield
Containment Solutions Inc 2600 Pegasus Drive Bakersfield
Continental Tool CO Inc 2801 Gateway Avenue Bakersfield
Active Aircraft Welding Inc 4848 Azusa Canyon Road Baldwin Park
Bonneville Steel 13654 Live Oak Lane Baldwin Park
Certified Metal Services 4848 Azusa Canyon Road Baldwin Park
A-1 Welding 10006 Artesia Boulevard Bellflower
Allied Iron CO 620 Waltermire Street Belmont
Calbody Steel Forming 105 West Channel Road Benicia
Calif Erectors Inc 4500 California Court Benicia
Advance HELI Welders MFG CO 938 Pardee Street Berkeley
Arrowhead Steel 2038 South Sycamore Avenue Bloomington
Associated Rebar Inc 2875 Saddle Way Bradley
Christ Metal Products Po Box 1163 Brentwood
Bay Welders Inc 100 Cristich Lane Suite C Campbell
Bart's Iron Design 25825 Las Vegas Avenue Capistrano Beach
Canam Steel Corporation 1910 Palomar Oaks Way Carlsbad
Cottrell Machine 6102 Avenida Encinas Suite B Carlsbad
Cool Erectors 4090 Wayside Lane Suite F Carmichael
A & M Welding 16935 South Broadway Carson
Coppedge WM B 3924 Starlite Drive Ceres
Canoga Rebar Inc 10049 Canoga Avenue Chatsworth
Carey Steel CO Inc 10201 Canoga Avenue Chatsworth
Advanced Building & Metal Fabrication 2810 State Highway 32 Chico
B & J Enterprises 168 Commercial Avenue Chico
Bi-Rite Steel & Fabrication CO Inc 2209 Park Avenue Chico
Butte Stell & Fabrication Inc 3674 Esplanade Chico
Cal Custom Machine MFG 13542 Skypark Industrial A Chico
Chico Ironworks Inc 48 Bellarmine Court # 70 Chico
Chino MFG & Repair Inc 13563 12th Street Chino
C Pack Engineering 460 East M Street Colton
Cal State Steel Corporation 1801 West Compton Boulevard Compton
Coastline Steel 19618 South Susana Road Compton
Contra Costa Metal Fabricators 1126 Landini Lane Concord
A & M Ornamental Iron 1826 Wild Turkey Circle Corona
Alco Engineering CO 600 Avenida Del Sol Corona
Bickett Steel Fabractors and Erectors 139 North Maple Street Suite H Corona
Corona Machine Shop Inc 1264 Magnolia Avenue Corona
Componetics 1651 Placentia Ave Suite P Costa Mesa
ADCO Industries 12140 Bellflower Boulevard Downey
Artimex Iron CO Inc 315 Cypress Lane El Cajon
Corky's Welding 8115 Wing Avenue El Cajon
Central Pipe Mechanical Inc 385 East Commercial Avenue El Centro
Bore Max 3380 Gilman Road El Monte
California Blowpipe & Steel CO Inc 1st & Coley Avenue Escalon
Bay Tank & Boiler Works 825 West 14th Street Eureka
BC Designs 1076 Horizon Drive Suite 8 Fairfield
Ameron Steel Fabrication 13032 Slover Avenue Fontana
Anderson Charnesky Structural Steel Inc 11020 Rose Avenue Fontana
C A S Construction Inc 13921 Rose Avenue Fontana
Camco Machine Inc 10703 Poplar Avenue Fontana
Construction Steel Works 10665 Redwood Avenue Fontana
Corbell Products Inc 14650 Hawthorne Avenue Fontana
Antonino John B 3197 South Parkway Drive Fresno
B P Precision 3385 South Chestnut Avenue Fresno
Butler Steel Building Distributor 3197 South Parkway Drive Fresno
C L Wills Inc 2891 North Argyle Avenue Fresno
Central Cal Metals 4692 North Brawley Avenue Fresno
Consolidated Metal 2780 South Cherry Avenue Fresno
Acme Metal & Steel Supply 14930 South San Pedro Street Gardena
Airico Industrial & Commercial Fabricatin & McHnng 16815 South Broadway Street Gardena
Anvil Steel Corporation 137 West 168th Street Gardena
American Steel & Stairway Inc 8525 Forest Street Gilroy
Carlos Ostray Ornamental Iron 4208 Chevy Chase Drive Glendale
Ace Welding 13122 John Bauer Avenue Grass Valley
Con-Truck 13122 John Bauer Avenue Grass Valley
Ammco Steel 3744 West 139th Street Hawthorne
Ace Iron Inc 31626 Hayman Street Hayward
American Steel Fabricating 1809 Sabre Street Hayward
Coastal Iron 22390 Thunderbird Place Hayward
Cordeiro's Welding Service 19356 Meekland Avenue Hayward
Christie Steel Fabrication Inc 1434 Mesa View Street Hemet
Accurate Fabrication 637 Cypress Avenue Hermosa Beach
Advanced Performance Muffler 9616 Centre Avenue Hesperia
Bay Erectors Inc 2321 Fallon Road Hollister
Bay Erectors Inc 709 McCray Street # B Hollister
Champion Technical Services Po Box 390 Inglewood
Bar Cal Steel CO 310 Jackson Boulevard Unit UNIT Isleton
Canyon Custom Welding 3275 Laguna Canyon Road Suite L Laguna Beach
Clark Steel Fabricators 12610 Vigilante Road Lakeside
Bullzeye Manufacturing LLC 19808 East Highway 26 Linden
Allen Steel CO 5753 Southfront Road Livermore
Allen Steel Company 5753 Southfront Road Livermore
Allied Machine & Welding 101 East Locust Street Lodi
Alricks Steel 505 North Sacramento Street Lodi
Andersen Steel Inc 1803 South Stockton Street Lodi
Cook Erectors Inc 1601 West Central Avenue Suite J Lompoc
American Bridge CO 5150 East Pacific Coast Highway Suite 420 Long Beach
Cowelco 1627 West 14th Street Long Beach
Allied Steel CO Inc 8705 Crocker Street Los Angeles
AMCO Steel 3535 Fowler Street Los Angeles
Besteel Fabrication Inc 370 South Anderson Street Los Angeles
Billy Wilson Scaffolding 8114 S Central Ave Los Angeles
Capitol Steel Fabricators Inc 3565 Greenwood Avenue Los Angeles
Centennial Steel 4848 South Santa Fe Avenue Los Angeles
Consolidated Fabricators Corporation 4848 South Santa Fe Avenue Los Angeles
Associated Technical Welders Inc 11625 Louise Avenue Lynwood
Allen Iron Works 229 Commerce Drive Mammoth Lakes
Asbs 4477 Indian Peak Road Mariposa
Blood Sweat & Rebar 4953 John Muir Road Martinez
American Metal Fabricators 2955 Farrar Avenue Modesto
Avery Bros Construction 228 Empire Avenue Modesto
Billington Manufacturing Inc 1442 North Emerald Avenue Modesto
Commercial Steel 1528 Culpepper Avenue Modesto
Country Fabricators 685 Janopaul Lane Modesto
Advantage Products Inc 2041 Del Monte Avenue Monterey
Coastal Precision Machine 2700 Garden Road Monterey
Advanced Welding Inc 1088 Independence Avenue # A Mountain View
Apple and Beart Industries 26371 Beckman Ct Murrieta
All Metal Fabrication Inc 6405 Napa Vallejo Highway Napa
Bell Products Inc Po Box 396 Napa
Bell Products Inc 722 Soscol Avenue Napa
Carl's Welding & Repair Service 539 California Boulevard Napa
Carroll Metal Works 740 West 16th Street National City
Black Bart Ornamental Iron Works 10481 Gold Flat Road Nevada City
BW Structural 2604 Broken Lance Drive Norco
3D Stainless MFG CO 7350 Atoll Avenue Suite 8 North Hollywood
A-1 Weldors 5244 Vineland Avenue North Hollywood
Adriatic Pre-cast Stone Inc. 7240 Fulton Ave North Hollywood
Atlantic Steel Company Inc 6887 Beck Avenue North Hollywood
BuckMaster Enterprises P.O.Box 431 North Palm Springs
Akram S Wrought Iron 18736 Parthenia Street Northridge
Bellis Steel CO 8740 Vanalden Avenue Northridge
Brown Sheet Metal & Mechanical Inc 1025 West F Street Oakdale
3-D Studio 800 51st Avenue Oakland
Coliseum Steel Products 7001 San Leandro Street Oakland
Coyle Iron 873 81st Avenue Oakland
Campbell Certified Inc 3045 Industry Street Oceanside
Amazing Hydraulics 4564 Missn Bl Ontario
City Tool Works Inc 907 East Francis Street Ontario
Bapko Metal Fabricators 1090 North Parker Street Orange
Bapko Metal Fabricators 838 North Cypress Street Orange
Bartel Welding & Machine Shop 4629 Pacific Heights Road Oroville
Access Steel Fabricating 9900 San Fernando Road Pacoima
All Construction Steel Fabricating Iron Works 13866 Saticoy Street Panorama City
AAA General Welding 7345 Adams Street Paramount
Costello A B Inc 8421 Adams Street Paramount
A-1 Tank-Galvanized Water Tanks 1861 North River Road Paso Robles
Central Coast Barns & Buildings Highway 46 & Golden Paso Robles
Beauchamp's Welding 360 Corona Road Suite A Petaluma
CMS Steel Buildings 1320 Industrial Avenue Suite E Petaluma
Able Iron Works 222 Hershey Street Pomona
All Welding 9155 Archibald Avenue Suite 107 Rancho Cucamonga
Apr Stainless 8420 Red Oak Avenue Rancho Cucamonga
A Weldmaster 9192 Stillwater Road Redding
Conduit Fabricators Inc 1258 Diamond Bar Court Redding
B & R Welding & Fabrication 50 Chemical Way Redwood City
CEO Construction 419 Manzanita Street Redwood City
Amber Steel CO 312 South Willow Avenue Rialto
Cal Craft Company 1426 South Willow Avenue Rialto
Columbia Steel Inc 2175 North Linden Avenue Rialto
AMT Metal Fabricators 211 Parr Boulevard Richmond
All Cities Steel 8864 Jurupa Road Riverside
Artlo Tile & Coping 1039 West La Cadena Drive Riverside
Blazing Industrial Steel 9040 Jurupa Road Riverside
Builders Steel Inc 3670 Placentia Lane Riverside
Corona Steel & Supply 8864 Jurupa Road Riverside
Arc Concepts 3015 Burton Avenue Rosemead
Cooks Truck Body 9600 Del Road Roseville
AAA Steel Fabrication Inc 6000 Midway Street Sacramento
Abesco Inc 5851 Florin Perkins Road Sacramento
Action Ironworks 9395 Jackson Road Sacramento
Bar Steel Service Inc 8139 36th Avenue Sacramento
Bolin Fabricating 1416 Del Paso Boulevard Sacramento
Camblin Steel Service 1655 El Camino Avenue Sacramento
Capital Machine Corporation 83 North 17th Street Sacramento
Capitol Iron Works 7009 Power Inn Road Sacramento
Aliano Iron Inc 172 Castroville Road Salinas
Associated Rebar Inc 62 Boronda Road Salinas
Butler MFG CO Builder 1161 Terven Avenue Salinas
Am'mex Specialty Metals 19760 Cajon Boulevard San Bernardino
Approved Equal Enterprises 205 South Arrowhd Av San Bernardino
Bell Brothers Steel 267 South D Street San Bernardino
Brydenscot Metal Products 1299 Riverview Drive San Bernardino
A & D Welding 1061 American Street San Carlos
American Display & Fabrications 228 Industrial Road San Carlos
5915 Steel 5913 Mission Gorge Road San Diego
Advanced Metal Forming Inc 2618 National Avenue San Diego
Aero Steel 8745 Aero Drive San Diego
Cairo Construction Company 7111 Engineer Road San Diego
Craftsmen Steel Buildings 1845 Island Avenue San Diego
Canyon City Fabrication 438 West Arrow Highway Suite 30 San Dimas
Alco Steel Fabricator 1218 Michigan Street San Francisco
American Alloy Welding & Machine CO Inc 1450 Donner Avenue San Francisco
B & S Crane & Erection Service 1939 45th Avenue San Francisco
Bayview Iron Works Inc 1235 Thomas Avenue San Francisco
A B S Connection Inc 19495 West Floral Avenue San Joaquin
ABS Manufacturers Inc 519 Horning Street San Jose
Benchmark Steel 701 Kings Row Suite 58 San Jose
Borch's Iron Works & Machine Shop 20 South Autumn Street San Jose
Alco Iron & Metal CO - New & Usable Metal- Scrap Metal 1091 Doolittle Drive San Leandro
Barstad & Donicht Inc 795 Aladdin Avenue San Leandro
Bayfab Metals Inc 870 Doolittle Drive San Leandro
Botner MFG CO Inc 10000 Bigge Street San Leandro
Abraham Steel Fabrication Inc 2741 McMillan Avenue Suite B San Luis Obispo
CMJ Steel Construction 225 South Bent Avenue San Marcos
Advance Welding 3336 South Kerckhoff Avenue San Pedro
Columbia Steel Casting CO Inc 1330 Lincoln Avenue Suite 109 San Rafael
A F Sheet Metal Inc 2170 Academy Avenue Sanger
Champ Inc 633 Young Street Santa Ana
Accurate Trailer Hitch & Welding 25670 Ruether Avenue Santa Clarita
Central Coast Welding & Fabrication 1100 Fair Avenue Santa Cruz
Coast Iron & Steel CO 12300 Lakeland Road Santa Fe Springs
Architectural and Structural Steel CO 1594 Hampton Way Santa Rosa
Barndt's Welding 300 West Robles Avenue Santa Rosa
Celeri's Welding & Fabrication 5236 Aero Drive Santa Rosa
Compton Construction 2542 Mark West Springs Road Santa Rosa
Blue Star Steel Inc 11322 Woodside Avenue North Santee
Composite Framing Systems Inc 2723 Currier Ave Simi Valley
Baker Iron Works 710 Valley Avenue Solana Beach
ABC Sales 11828 Appey Way Sonora
Advantage Metal Services 9835 Kale Street South El Monte
A P S Manufacturing Company 8977 Lotta Avenue South Gate
Alpine Metals 2152 Ruth Avenue South Lake Tahoe
Axelson Iron Shop Welding 2184 Ruth Avenue South Lake Tahoe
Acura Construction & Sheet Metal CO 325 South Maple Avenue South San Francisco
Berlin Food Equipment CO 43 South Linden Avenue South San Francisco
Asbury Steel Construction CO 9102 Birch Street Spring Valley
California Iron & Steel 9332 Jamacha Road Spring Valley
Avco Steel 7367 East Mariposa Road # C Stockton
Bobbette Johnson Drafting 5250 Claremont Ave Stockton
Central Valley Fabricators 1700 Pinchot Street Stockton
ACI 12113 Branford Street Sun Valley
Buchen C A Corporation 9231 Glenoaks Boulevard Sun Valley
CABCO 9231 Glenoaks Boulevard Sun Valley
Calif Metal Work CO 11381 Luddington Street Sun Valley
Beter Welding & Fabrication Po Box 1712 Susanville
Bickerton Iron Works 22118 South Vermont Avenue Torrance
Calcon CO 1226 West 196th Street Torrance
Adtek Inc 1460 Ellerd Drive Turlock
B & B Fluid Power 410 South Golden State Boulevard Turlock
Bullock Construction Po Box 2825 Turlock
Bill Daniel Crane Service 160 Brush Street Ukiah
Canyon Welding 7040 Bianca Avenue Van Nuys
American Welding Company 1070 North Ventura Avenue Ventura
CHP Steel Company Inc 1674 Lirio Avenue Ventura
Clark Engineering Construction Inc 2235 North Ventura Avenue Ventura
Coleman Randolph Winston 3458 Ventura Road Ventura
Con-Sol Enterprises Crane Service 184 Rocklite Road Ventura
Clint Butler Construction 800 Shastina Drive Weed
Alling Iron Works 3000 Duluth Street West Sacramento
All FAB 231 East San Francisco Avenue # A Willits
B & H Fabricators Inc 830 Sampson Avenue Wilmington
Bradford Steel Construction 1344 West Bravo Woodlake
American International MFG CO 1230 Fortna Avenue Woodland
Ark Engineering 12108 12th Street Yucaipa