Materials Sciences LLC
Materials Sciences LLC is a small business in Horsham, PA registered on SAM.gov to bid on federal contracts. It has won about $15.7 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- GKJZWMKKWWX4
- CAGE code
- 5E807
- SAM.gov registration
- Active
Registration details
| Legal business name | Materials Sciences LLC |
|---|---|
| Unique Entity ID (UEI) | GKJZWMKKWWX4 |
| CAGE code | 5E807 |
| Location | Horsham, PA |
| SAM.gov registration | Active through Mar 10, 2027 |
| Business started | 1987 |
| Primary NAICS code | 541330: Engineering Services |
| Website | www.msc-llc.com |
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $3.9 million |
| FY2024 | $7.5 million |
| FY2025 | $2.7 million |
| FY2026 | $5.5 million |
Its biggest federal customers over the last four fiscal years: Department of the Navy ($17.9 million), Department of the Army ($1.3 million), Department of the Air Force ($179,985), Missile Defense Agency ($154,999) and Defense Logistics Agency ($99,994).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Jan 27, 2026 | Department of the Navy | Base phase ii contract under n241-049 | $1.1 million |
| Jan 26, 2026 | Department of the Navy | Base | $1.2 million |
| Aug 6, 2025 | Defense Logistics Agency | Sbir phase i: material sciences llc proposal number:l25d-003-0063 proposal… | $99,994 |
| Jul 23, 2025 | Department of the Navy | 873authority | $146,479 |
| Jul 22, 2025 | Department of the Navy | Research and development services in accordance with the contractor's phase i proposal… | $139,992 |
| Jun 12, 2025 | Department of the Navy | New award for sbir phase i topic #n251-027 | $146,498 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Materials Sciences LLC is small under
On its SAM.gov registration, Materials Sciences LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 325220 Artificial and Synthetic Fibers and Filaments Manufacturing
- 326199 All Other Plastics Product Manufacturing
- 332710 Machine Shops
- 332721 Precision Turned Product Manufacturing
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 336999 All Other Transportation Equipment Manufacturing
- 339999 All Other Miscellaneous Manufacturing
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Open contracts in Materials Sciences LLC's NAICS codes
429 open federal opportunities on SAM.gov use a NAICS code Materials Sciences LLC is small under. These are due soonest.
- PAN, DRIP
Due in 2 daysOct 12, 2026
- Synthetic Training Environment (STE) Virtual Software (VSW)
✦ The Army (ACC-APG Orlando, for the Simulation program office) is asking industry for solutions to the Synthetic Training Environment Virtual Software, a soldier training…
Due in 3 daysOct 13, 2026
- Technical Services
Due in 3 daysOct 13, 2026
- Restorative and health-Enhancing Sleep Time (REST)
✦ ARPA-H, a federal health research agency, is seeking proposals for its REST program on objective, home-based, closed-loop sleep technologies that detect sleep patterns and…
Due in 3 daysOct 13, 2026
- Request for Information (RFI)
Due in 3 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541330) that have won federal contracts, starting with Pennsylvania:
- Delphinus Engineering, Inc., Newtown Square, PA
- Reliability & Performance Technologies, LLC, Dublin, PA
- Ozell Services Inc, Levittown, PA
- Bluestone Environmental Group, Inc., Malvern, PA
- Cedarville Engineering Group LLC, Pottstown, PA
- Crawford Consulting Services, Inc., East Pittsburgh, PA
Frequently asked questions
What is Materials Sciences LLC's CAGE code?
Materials Sciences LLC's CAGE code is 5E807. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Materials Sciences LLC's UEI?
Materials Sciences LLC's Unique Entity ID (UEI) is GKJZWMKKWWX4. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Materials Sciences LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Materials Sciences LLC's registration is active through mar 10, 2027. Registrations are renewed every year.
Is Materials Sciences LLC a small business?
Materials Sciences LLC is registered on SAM.gov as small under 8 NAICS codes. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
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Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.