Custom Foam Fabrication Solutions in Baltimore, Maryland
Baltimore, Maryland, is a major Mid-Atlantic hub for aerospace, defense, and advanced manufacturing—home to world-class organizations such as Northrop Grumman, Lockheed Martin, and Johns Hopkins Applied Physics Laboratory. The region’s strong base of high-precision manufacturing and medical device distribution depends on engineered foam components that protect, insulate, and support critical systems.
Keystone Foam partners with Baltimore-area manufacturers, distributors, and contract packagers to provide precision-cut foam solutions that meet demanding performance and compliance requirements. From our Pennsylvania facility, located within easy trucking range of the Mid-Atlantic manufacturing hub, we deliver custom engineered foam parts with exacting tolerances, consistent quality, and dependable turnaround times.
Aerospace & Defense Manufacturing
Baltimore’s aerospace and defense corridor demands materials that meet strict specifications for durability and vibration control. Keystone Foam supplies high-density polyurethane, cross-linked polyethylene, and viscoelastic foams engineered for use in avionics panels, equipment housings, and transport packaging. Our mil-spec fabrication processes ensure compliance with critical performance and flame-retardant standards, delivering confidence to contractors and defense suppliers across the region.
Protective Packaging for Industrial & Medical Equipment
Many of Baltimore’s advanced manufacturing and medical device companies require precision packaging and kitting for sensitive instruments, components, and assemblies. Keystone Foam fabricates PE, XLPE, and multi-density laminated foams that protect against shock, abrasion, and vibration. We collaborate with OEMs and distributors to provide crate liners, end caps, and custom inserts designed for repeat shipments or long-term storage applications.
Advanced Foam Materials & Fabrication
Foam Material Type
- Polyurethane (PU) – Open and closed cell
- Polyethylene (PE) – Crosslinked and non-crosslinked
- EVA foam – Various densities
- Neoprene – Weather and chemical resistant
- Viscoelastic memory foam
Latex foam – Natural and synthetic - Expanded Polystyrene (EPS)
Precision Fabrication Services
- CNC contouring and cutting
- Die cutting and punching
- Water-jet cutting
- Heat sealing and welding
- Laminating and bonding
- Custom molding
- Precision profiling
Keystone Certifications:
AIB International Certified – 2025
Industry Material Compliance:
ISO 9001:2015
FDA CFR 21 177.1520 compliant materials
Mil-Spec testing and certification
UL 94-HFI flame-retardant standards
Safety Standards
- California Proposition 65 compliance
- Cal 117 fire-safety standards
- MVSS302 automotive standards
- OEKO-TEX certified materials available
Baltimore is about 200 miles from our Derry, Pennsylvania facility, within easy delivery range of the wider Mid-Atlantic manufacturing and defense corridor.
Yes. We provide PE, XLPE, and visco foams for protective transport packaging, insulation, and vibration-dampening parts used by aerospace and defense manufacturers.
Yes. We fabricate precision packaging inserts and crate liners for sensitive diagnostic and medical equipment.
Absolutely. We engineer foams for both single-use and reusable systems, ensuring lasting durability and impact absorption.
Aerospace, defense, and medical device manufacturing.
