Specialty Glass Products, Inc. - Willow Grove, PA
Manufacturer, Custom Manufacturer, Service Company
Custom fabricator of glass with ground & polished surface finishes. Capabilities include engineering, designing, CNC machining, milling & drilling, coating, grinding, single & double sided lapping & polishing, dicing, lathe turning & drilling, laser cutting, manufacturing redrawn, precision bore & multibore tubing, multi-forming & molding. Applications include optical, biomedical, communications, laser manufacturing, aerospace avionics, semiconductor, fiber optic & electronics. ISO 9001:2000 compliant.
www.sgpinc.com/capabilities.htm

Glass Products
	Glass Cuvette Glass Discs Glass Plates

Precision Glass Products - Oreland, PA
Manufacturer, Custom Manufacturer
Close tolerance, custom precision glass fabrication. Machining & fabrication of all types of glass & quartz for industrial & laboratory applications including optical, scientific, aerospace & measurement. Grinding, polishing, fusion & assembly.
absorptioncells.spectrocell.com/category/cu...

Glass Capabilities
	Glass / Quartz Grinding and Polishing

AB Container, Inc. - Enfield, CT (Serving Eastern Pennsylvania)
Distributor
Distributor of glass jars & jar covers available in economy, honey, jelly, liberty, lug, paragon, refrigerator, round, square, taper & twist with either continuous thread or lug openings.
container.abcontainer.com/category/all-cate...

Sentinel Process Systems, Inc. - Hatboro, PA
Distributor, Custom Manufacturer
Custom manufacturer & distributor of corrosion resistant & high purity process glass including borosilicate glass. Features include non porous surfaces, minimal hold up & process contamination & transparency. Stock items are also available.
Brand Names: QVF, Schott
www.sentinelprocess.com/?go=Products.Manuf&...

Lasermation, Inc. - Philadelphia, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Lean manufacturing capable custom manufacturer & distributor of glass including automotive glass. Products include laser cut/engraved glass mirrors & sand etched mirrors. Capabilities include screen & dye sublimation, CMYK process printing, color filling & complete wood working, art, design & decorating. JIT delivery available.
www.lasermation.com/categories.asp/cid/881/...

American Polarizers, Inc. - Reading, PA
Manufacturer, Custom Manufacturer
Custom manufacturer of 3D glass available in linear polarized & circular polarized models. Clip-on, terminator & captain glasses are also available with 45 degree/135 degree standard axis for linear glasses & zero degree standard axis for circular glasses. 3D glasses are suitable for industrial & commercial applications.
www.apioptics.com/polarizers.html

INSACO, Inc. - Quakertown, PA
Manufacturer, Custom Manufacturer, Service Company
Precision grinding & fabricating of ultra-hard materials, industrial sapphire, technical ceramics, quartz & glass. Machining, polishing, lapping & grinding service
www.insaco.com/MatPages/materials.asp

American Precision Glass Corp. - Duryea, PA
Manufacturer, Custom Manufacturer, Service Company
Custom glass fabrication & precision technical glass products, including engineering. Fabricating a variety of glass types that include borosilicate, crown, soda lime, filters, quartz, fused silica, radiation shielding, X-ray, & other specialties. Applications include faceplates, prisms, filters, mirrors, lenses, circles, tubing, rods, micro sheets, conductive windows, molded blanks, sagged parts, & custom glass products. Capabilities include glass grinding, glass cutting, glass beveling & chamfering, glass drilling, glass filters and special fabricated glass.
www.apgcorp.com/

National Scientific Co. - Quakertown, PA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of glasses for industrial applications. Types of glasses include machining, optical, precision, quartz, gage & slight glasses. Glasses are also suitable for medical, pharmaceutical & laboratory applications.
Brand Names: Pyrex
www.quartz.com

Bent Glass Design, Inc. - Hatboro, PA
Manufacturer, Custom Manufacturer
Manufacturer of custom bent glass. Types include bent, bent laminated and bent insulating glass. Capabilities include binding, designing, chemical strengthening and edgework. Architectural and specialty industries served. Meets CPSC and ANSI standards.
www.bentglassdesign.com/glasstypes.html

Esstech, Inc. - Essington, PA
Manufacturer, Custom Manufacturer
Manufacturer of ground glasses with a wide range of particle sizes. Various x-ray opacities & refractive indexes are available. EssSil™ brand of fine particle-sized silanated glass contains consistent barium content & silane loading to deliver the required refractive index. Designed to enhance mechanical retention of the glass in the polymer matrix & is available in a variety of size categories for composite manufacturing. Aluminosilicates, Barium Silicate, Barium Borosilicates, Strontium Borosilicate.
catalog.esstechinc.com/category/silanated-d...

Glass Products
	Esstech DSS™ Glasses

ESCA Blast - Hatfield, PA
Distributor, Custom Manufacturer, Service Company
Distributor of recycled crushed glass including amorphous silica for removing thick, tough coatings & other surface preparation applications. Glass is available with 6 Mohs hardness & can create profile up to 4 mil. on hardened steel & can be used as dry blasting media or combined with water for use in slurry blasting machines. Amorphous silica is non-hazardous & non-toxic.

Gray's Glasswerks - Adamstown, PA
Distributor, Manufacturer, Service Company
Decorative; Manufacturer, Distributor, Service

At-Mar Glass Inc. - Kennett Square, PA
Manufacturer, Service Company
Repair, modification; Service

Brown & Son - York, PA
Service Company
Installation

James Harmon - Barto, PA
Manufacturer, Service Company
Custom art glass lampshades.

LVH Industries, Inc - McAdoo, PA
Manufacturer
Specializes in processing high volumes of low value glass, typically destined for landfill, & fully purifying it into refined glass products for use in industry. Manufacturer of high specification granular glass materials that include grit blast media, water filtration media, sports turf dressing & fillers for flooring & paint.

North American Window & Door Co., Inc - West Chester, PA
Distributor
Insulated, plate

Lancaster Paint & Glass Co. - Lancaster, PA
Distributor, Manufacturer, Service Company
Etching, antique, insulated; Manufacturer, Distributor; installation

Potters Industries Inc. - Valley Forge, PA
Manufacturer
Glass spheres & particles, metal powders, glitter, diamond dust

Beletz Bros - Philadelphia, PA
Distributor, Service Company
Distributor, installation

Hausser Scientific - Horsham, PA
Manufacturer, Custom Manufacturer, Service Company
Glass cutting services. Glass cutting in any required size, shape or thickness. Score/snap cutting, diamond sawing & edge finishing. Edge finishing can remove sharp edges or beveling to a specific profile. Straights, circles, radii or any custom odd shape can be cut. Washing services for critical parts also available. Precision cutting to plus/minus .005 microns. Can dice, etch or cut up to 1/2 in. thick material.

Burhans Glass Co. - Springfield, PA
Distributor
Distributor PPG
Brand Names: PPG

Williamsport Mirror & Glass Company - Williamsport, PA
Manufacturer, Service Company
Glass & Glazing

Susquehanna Glass - Columbia, PA
Manufacturer
Decorated Table Top Glassware