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Keystone Industries

52 W King St, Myerstown, PA 17067

LIKELY ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 3 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Surgical and Medical Instrument Manufacturing339112

Products

Made or handled here · 52
Accessories, Implant, Dental, Endosseous · Agent, Polishing, Abrasive, Oral Cavity · Agent, Tooth Bonding, Resin · Anchor, Preformed · Applicator, Absorbent Tipped, Non-Sterile · Applicator, Resin · Articulators · Blade, Scalpel · Bur, Dental · Cement, Dental · Circuit, Breathing (W Connector, Adaptor, Y Piece) · Clasp, Preformed · Clasp, Wire · Cleaner, Ultrasonic, Medical Instrument · Cotton, Roll · Crown And Bridge, Temporary, Resin · Cup, Prophylaxis · Dam, Rubber · Eraser, Dental Stain · Evacuator, Oral Cavity · Fiber, Medical, Absorbent · Handpiece, Air-Powered, Dental · Handpiece, Contra- And Right-Angle Attachment, Dental · Indirect Bonding Tray · Instruments, Dental Hand · Mask, Gas, Anesthetic · Mask, Surgical · Material, Impression · Material, Impression Tray, Resin · Mouthguard, Prescription · Mouthpiece, Saliva Ejector · Needle, Dental · Paper, Articulation · Plate, Base, Shellac · Positioner, Tooth, Preformed · Powder, Porcelain · Protector, Silicate · Resin, Denture, Relining, Repairing, Rebasing · Retainer, Matrix · Scraper, Tongue · Sealant, Pit And Fissure, And Conditioner · Shield, Eye, Ophthalmic (Including Sunlamp Protective Eyewear And Post-Mydriatic Eyewear) · Strap, Head, Gas Mask · Syringe, Restorative And Impression Material · Tray, Fluoride, Disposable · Tray, Impression, Preformed · Unit, Operative Dental, Accessories · Unit, Syringe, Air And/Or Water · Varnish, Cavity · Wax, Dental, Intraoral · Wrap, Sterilization · Zinc Oxide Eugenol
Where these came from
52 from FDA device registration · Federal registry
FDA device establishment 2523320, product code NDP; proprietary names: KeyGuide

Where it is

40.36397, -76.31123 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Hanger Prosthetics & Orthotics, INCLebanonSurgical Appliance and Supplies Manufacturing
339113
 ACTIVE10.9 KM
Ne Distributors COLititzSurgical Appliance and Supplies Manufacturing
339113
 ACTIVE23.4 KM
Toothsmiths Inc.LititzDental Laboratories
339116
 LIKELY ACTIVE25.3 KM
Roechling Medical LancasterDenverSurgical and Medical Instrument Manufacturing
339112
 ACTIVE23.6 KM
Vpm Surgical INCSinking SpringSurgical and Medical Instrument Manufacturing
339112
 UNVERIFIED22.6 KM

Every listed plant in Lebanon County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in PA-EFACTS, RCRAINFO · EPA site type STATIONARY.

  • FDA device establishment registrationsOPERATING
    first seen SEP 2026 · last seen OCT 2026
  • EPA ECHO compliance recordsOPERATING
    first seen FEB 2024 · last seen FEB 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110000920460 · first seen JUL 2014 · last seen JUL 2014

IN LEBANON COUNTY1 other plant shares this one’s industry (Medical Equipment and Supplies Manufacturing, NAICS 3391); 0 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name
EPA: KEYSTONE INDUSTRIES · OCT 2026
Street address
EPA: 52 W KING ST · OCT 2026
City
EPA: MYERSTOWN · OCT 2026
State
EPA: PA · OCT 2026
County (FIPS code)
EPA: 42075 · OCT 2026
Coordinates
EPA: 40.36397,-76.31123 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: SQG · OCT 2026

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