Alfred Heller Heat Treating Company 5 Wellington Street Clifton NJ (973) 772-4200
Alpha Heat Treaters Div 270 Emig Road Emigsville PA (717) 767-6757
Ajax Tocco Magnethermic® Corporation. 1745 Overland Ave Warren, OH 44483 (800) 547-1527 F : (330) 372-8608
Applied Thermal Technologies, Inc. 2169 North CR 100 East • Warsaw, IN 46582 (574) 269-7116 F : (574) 269-7906

Beaver Heat Treating Corp. 2505 SE Moores Street Milwaukie OR (503) 654-6511
Braddock Heat Treating Co., Inc. 123 Chimney Rock Rd Bridgewater, NJ 08807 (732) 356-2906 F:732.356.2080 (800) 423.HEAT (4328)
Byron Products 3781 Port Union Road Fairfield, Ohio 45014 (513) 870-9111 F: (513) 870-9285

CKP, Inc. 2580 Palumbo Drive, Lexington, KY 40509 (859) 266-2247 F : (859) 269-8461
Commercial Steel Treating Corp. 31440 Stephenson H w y Madison Heights, MI (248) 588-3300 F : (248) 588-3534
CST - The Cincinnati Steel Treating Company 5701 Mariemont Ave Cincinnati, OH 45227 (513) 271-3173 F: (513) 271-3510
Crescent Heat Treat Company 4875 Chaincraft Road Cleveland OH (216) 587-1360

Donovan Heat Treating Co., Inc. 7399 Tulip Street Philadelphia PA (215) 335-2200

Expedient Heat Treating Corp. 42 S Niagara Street Lockport NY (716) 433-1177

Fast Heat, Inc. 1440 Yankee Park Place Dayton OH (937) 439-2060
Fox Valley Heat Treat Companies 2110 Harrison Street Oshkosh, WI 54901 (920) 231-0955 F: (920) 303-4806
FPM Heat Treating 1501 South Lively Blvd., Elk Grove Village IL, 60007 (800) 875- 3316 F: 847 228 5912
FTECO - The Flame Treating & Engineering Co. 702 Oakwood Ave., West Hartford CT 06110 (860) 953-3519 F: (860) 953-1723

Gowder Metal Heat Treating Company 15 Jonco Road Shawnee OK (405) 275-7117

Hinderliter Heat Treating, Inc. 10543 Doric Street Dallas TX (214) 357-0394

JF Heat Treating, Inc. 409 Airport Rd. Gastonia, NC 28054 (800) 664-0098 (704) 864-0998 F : (704) 864-1780
Joliet Heat Treat 2190 NE Frontage Road Joliet IL (815) 436-6127

Lindberg Heat Treating 10150 Crosstown Circle Eden Prairie MN (612) 944-5500
Lindberg Heat Treat Service 650 E Taylor Avenue St Louis MO (314) 382-6200

Magnum Induction 14 Ash Drive Smiths Creek, MI 48074 (810) 364-5270 F : (810) 364-4114

Ohio Metallurgical Service, Inc. 1033 Clark Street Elyria, OH, 44035 (440) 365-4104 F: (440) 365-9527
Owego Heat Treat, Inc. 1646 Marshland Rd., Apalachin, NY 13732 (607) 687-2091 F: (607) 687-4765

P & L Heat Treating & Grinding 313 E Wood Street Youngstown OH (330) 746-1339
PMP - Pittsburgh Metal Processing Co., Inc. 1850 Chapman St. Pittsburgh, PA 15215-2791 (412) 781-8053 F: (412) 781-8185
Plantations Heat Treating Corp. 184 Woonasquatucket Avenue North Providence RI (401) 353-9510

Quality Heat Treat, Inc. 2727 Ruder Street Dallas TX (214) 638-8718

Richmond Heat Treating Company 1136 Hermitage Road Richmond VA (804) 355-7362
Solar Atmospheres • Eastern PA 1969 Clearview Road Souderton, PA 18964-0476 (800) 347-3236 F: (215) 723-6460
Solar Atmospheres • Western PA 30 Industrial Road Hermitage, PA 16148 (866) 982-.0660 F : (724) 982-0593
Specialty Steel Treating, Inc. 34501 Commerce Road Fraser, MI 48026 (586) 293-5355 F: (586) 293-5390
Specialty Steel Treating, Inc. 31610 West Eight Mile Road Farmington Hills, MI 48336 (248) 478-5900 F: (248) 478-9626
Specialty Steel Treating, Inc. 12 Kripes Road East Granby, CT 06026 (860) 653-0061 F: (860) 653-0068
Summit Heat Treating Company 336 Morgan Avenue Akron OH (330) 773-8211
Superior Heat Treat 36125 Groesbeck Highway Clinton Twp MI (810) 792-9500
Syracuse Heat Treating Corporation 7055 Interstate Island Road Syracuse, NY 13209 (315) 451-0000 F: (315) 451-3895

Texas Heat Treating-El Paso 8770 Castner Drive El Paso TX (915) 593-2171
Treat All Metals, Inc. 5140 N. Port Washington Rd. Milwaukee, WI 53217 (414) 962-2500 F: (414) 962-4702

Universal Heat Treating, Inc. 3878 E 93rd Street Cleveland OH (216) 641-2000

Varco Heat Treating Company 12101 Industry Street Garden Grove, CA 92841 (714) 895-1155 F: (714) 891-2755

Warren Precision Heat Treating 1710 Main Avenue SW Warren OH (330) 395-0274