ABOUT US

Foam that Shapes Success

Keystone Foam has been crafting innovative foam solutions since 1983, serving markets such as bedding, packaging, furniture, and medical with top-tier, custom-fabricated foam. Based in Western Pennsylvania, we’ve built a reputation on quality, trust, and strong customer relationships.
Our leadership ensures a seamless experience rooted in our "Handshakes Matter™" philosophy, focusing on integrity and collaboration. With over four decades of expertise, we continue to set the standard for comfort, durability, and advanced foam fabrication.

WHO WE ARE

Building Collaborative Relationships

At Keystone Foam, we’re dedicated to building lasting partnerships through honest communication, exceptional service, and a hands-on approach to meeting customer needs. We take pride on working closely with clients to develop tailored foam fabrication solutions that address specific needs. We believe in transparent communication and collaboration to build strong partnerships that lead to innovative outcomes and long-term success.

Our Core Values

Keystone Foam’s core values form the foundation of our business mindset and actions. Our "culture of safety" ensures we never lose sight of our mission — applying the same care and dedication to our employees, partners, customers and every project we undertake.
INTEGRITY

Doing the right thing when no one is looking

SMART WORKING

Being driven to work safely, smartly, and productively

POSITIVE ATTITUDE

Elevating others through motivation and leadership

WILL TO LEARN

Having an innovative and inquisitive spirit with an openness to new ideas

DEPENDABLE

Reliable, conscientious, and dedicated; going above and beyond

The Keystone Business Advantage

What sets Keystone Foam apart is our commitment to unmatched quality, customization capabilities, and responsive service. Our low return rate, depth of technical expertise, and emphasis on collaborative problem-solving distinguish them as a trusted partner in the foam fabrication industry.

Keystone Foam offers multiple business advantages to create a competitive edge for our customers:

Customization Expertise
We specialize in custom foam solutions utilizing our state-of-the-art fabrication and cutting equipment.
High-Demand Industry Applications
We have extensive experience across various high-demand industries which allows us to meet precise customer specifications.
Advanced Innovation
Our team offers design and manufacturing expertise in foam selection, design optimization and product application.
Customized Prototyping
Prototype development enables quicker product iterations and reduces time-to-market.
Supply Chain & Logistical Network
We maintain strong relationships within the foam industry, providing the ability to scale production, adapt to market demands and deliver on time.
Quality Assurance
Keystone’s quality control measures enhance efficiency, reduce defects and deliver a superior end-product.
Cost Efficiency
Our commitment to operational excellence results without compromising on quality.
Customer-First Approach
We take time to understand our customer’s needs and pride ourselves on exceeding expectations throughout the process from design to manufacturing.

Leadership Team

Dewitt Clark

Chief Executive Officer

Matt Mastarone

Chief Financial Officer

Location & Service Area

Strategically located in Derry, PA, Keystone Foam serves the upper Mid-West and extends into New York, New Jersey and beyond. With direct delivery using our own trucks, we provide timely, personalized service across a broad area, ensuring we exceed our customer’s expectations both locally and across the nation.
  • Illinois
  • Indiana
  • Michigan
  • Ohio
  • Pennsylvania
  • West Virginia
  • Wisconsin
  • New York
  • New Jersey

Foam that Shapes Success

Our goal is to exceed your expectations throughout the foam fabrication process. From materials selection to design and manufacturing, your success is our top priority. Contact us today to get started.