Hayes Heat Treating Corp. - Cranston, RI (Serving Western Massachusetts)
Custom Manufacturer, Service Company
NADCAP Approved & ISO 9000:2000 & AS-9100 registered heat treating & brazing services including vacuum carburizing, vacuum hardening, quenching, annealing, glass to metal sealing of both compression & match seal types, aging, tempering, low temperature brazing & soldering. Services also include day to day management, customer service improvement & quality system implementation. Materials include stainless steel, nickel & copper alloys, mild steel & steel to copper & brass using gold, silver, copper & nickel alloys without flux. Markets include aerospace, automotive, medical & machine tool.
www.hayesheattreating.com/capabilities.html

Rex Heat Treat - Locations
Service Company
NADCAP & ISO 9001:2008 certified commercial heat treating services. Providing over 30 services include titanium heat treating, austempering, induction hardening, annealing, high Nickel alloy heat treating, carbonitriding, aging, carbonitriding, carburizing, cryogenic heat treating, ferritic nitrocarburizing, NDT mag particle inspection, marquenching, nitriding, stress relieving, tempering, & vacuum heat treating. Serving a range of industries including aerospace, defense, machinery, transportation, conversion services, mining & drilling, & nuclear, agricultural, construction, automotive, railroad, trucking, consumer products, & other power generation services. Capable of processing materials over 20 feet long in a vertical position, process multiple trailer loads of material per day with continuous quench & temper furnace line, atmosphere controlled Car Bottom furnace that can process up to 100,000 lbs. of material in one lot, a full metallurgical lab & straightening capabilities.
www.rexht.com/

Machining For Electronics, Inc. - Hudson, MA
Manufacturer, Custom Manufacturer, Service Company
Heat treating services including aluminum, beryllium copper, steel fabrication & titanium heat treating. Services also include CNC milling, vertical milling, drilling, grinding, vibratory tumbling, disc sanding, EDM machining, inspection, tapping, CNC retrofitting, metal finishing, testing, surface grinding, jig saw grinding, threading & arbor milling. Markets served include microwave, communications, electronics, aerospace, computer & filter.
www.machiningforelectronics.com/index.htm