
US-based Physical Sciences offers contract R&D services in technical fields to government and commercial clients.
psicorp.comCrawled Oct 15, 2026
PSI's products span high TRL technologies manufactured in house to licensed technologies to prototypes and emerging technologies
Physical Sciences Inc. was awarded a Department of Energy contract to develop bio-based alternatives to fossil-fuel-derived packaging foams. The page lists expanded polystyrene, polyethylene, and polyurethane as commonly used packaging foams.
PSI describes a small-company work environment with big-company core capabilities, where scientists, engineers, and administrative staff work together.
Physical Sciences Inc. provides contract research and development services in a range of technical areas to government and commercial customers.
PSI has historically hosted 10 to 20 interns at various locations during the summer, with some continuing into the academic year. Interns work directly with employees on projects to develop and test solutions.
PSI hires for careers and designs job postings to attract applicants whose skills can be valued beyond a single program. Technical staff leaders review submitted resumes with an understanding of current program needs.
PSI provides products and services and accepts general inquiries through a form. A team member will respond to inquiries.
Physical Sciences Inc. provides contract research and development services in a wide diversity of technical areas to both government and commercial customers.
PSI uses information voluntarily provided through web forms, emails, or other methods to match requirements with its solutions. It says it does not sell or share the information with third parties or send unsolicited advertisements.