Tamer Industries - Somerset, MA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of noise control equipment & enclosures. Sound or noise absorbing curtain panels are made from 3/4 in. to 2-3/4 in. cross section extrusions & have sound transmission co-efficient at 33 & noise reduction co-efficient at 0.85. Enclosures have noise reduction up to 85 dBA & are available for screw machines, power press, vertical machine centers & grinders.
Brand Names: Acousti-Composite, Acousti-Curtain, Acousti-sorb
tamerind.com/enclosures/

Electro-Space Fabricators, Inc. - Topton, PA (Serving Eastern Massachusetts)
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of precision micro sheet metal stampings including card enclosures & cages, front panels & accessories as well as VME card racks. Custom electronic, electric, aluminum & computer enclosures available. Capabilities include value added electro-mechanical component assembly, design & engineering, plastic injection molding & prototyping. Services include machining, ultrasonic welding, hardware insertion, EMI/RFI shielding, hot stamping, chemical finishing & plating, anodizing, silk screening, CNC piercing & shearing & spot & heliarc welding. Markets served include telecommunications, networking, industrial controls & computer manufacturing ISO 9002 registered.
www.esfinc.com/enclosure-doctor.htm

GTR Manufacturing Corp. - Brockton, MA
Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of precision sheet metal fabrications from prototype through production of custom enclosures, chassis, frames, box builds, control panels, brackets, weldments, panels, card cages. UL approved.
gtrmfg.com/

Eckel Industries, Inc., Acoustic Div. - Cambridge, MA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of standard & custom noise control equipment & enclosures & barrier controls. Features include modular & welded panel construction. Products include OEM enclosures & end of line test or RF acoustic.
www.eckelusa.com/products/acoustic-panels.h...

Piab - Hingham, MA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of noise control equipment & enclosures including noise absorbers & sound absorbers. Silencers & mufflers available. Mufflers designed to reduce air blast noise created at exhaust ports of pneumatic valves. Mufflers made of high density porous polyethylene. Mufflers can withstand 150 psi pressure, does not shatter, & not affected by water & oil. Silencers available with flow through design & reduces noise from exhaust. Silencers made of poyamide, Nylon®, & HDPE.

A.C.F.M. Corp. - East Templeton, MA
Distributor, Manufacturer, Custom Manufacturer, Manufacturers' Rep
Acoustical contracting, noise control & environmental air systems, design, fabricating, installation.

Brideau Sheet Metal & Fabrication, Inc. - Leominster, MA
Custom Manufacturer, Service Company
Custom manufacturer of noise control equipment including acoustical, noise & sound enclosures. Capabilities include MIG, TIG, spot & portable welding, sheet metal fabrication, plasma cutting & shear cutting.

Harvey & Co. - Sudbury, MA
Manufacturers' Rep, Service Company
Rep. of design materials, turnkey systems, & noise control machinery.;Installation
Brand Names: IAC

Patterson Associates - Lynnfield, MA
Distributor, Service Company
Distributor & service of noise control machinery. Enclosures, absorbers, silencers, barriers.

Patterson In-Plant Offices & Cleanrooms Co. - Lynnfield, MA
Distributor
Enclosures, barriers, silencers & absorbers; Distributor

Patterson Noise Control Co. - Haverhill, MA
Distributor
Distributor of noise control machinery.