Solid Material Solutions LLC
Chelmsford, MA Doing business as Ottotech
- UEI
- D4TGS357V2K3
- CAGE
- 69JH5
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 55 Middlesex St #205, North Chelmsford, MA 01863, USA
- Website
- solidmaterialsolutions.com
- Founded
- 2012
- Employees
- 1-10
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Information Technology
- Semiconductors & Semiconductor Equipment
- Semiconductors
- SIC code
- 36 Electronic & Other Electric Equipment
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $134,998 |
| FY2026 | $0 |
| FY2025 | $849,999 |
| FY2024 | $1,000,000 |
| FY2023 | $150,000 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | National Aeronautics and Space Administration | $134,998 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Grant awards
Latest 5 listed here. See the rest on GovTribe.
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|---|---|---|
| Superconducting Systems Inc. | Billerica, MA | 541330 Engineering Services |
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| Ampeers LLC | Houston, TX | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
| Brookhaven Technology Group Inc. | Stony Brook, NY | 541713 Research and Development in Nanotechnology |
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About the company
Solid Material Solutions LLC, operating under the trade name Ottotech, is a small business limited liability company specializing in advanced superconducting technologies with a primary focus on research and development for aerospace and medical applications. Registered in SAM.gov since August 21, 2012, the company is based in North Chelmsford, Massachusetts, and has established itself as an innovative provider of cutting-edge superconducting components and research solutions. Ottotech primarily engages with federal agencies through Small Business Innovation Research (SBIR) contracts, demonstrating expertise in developing high-performance superconducting technologies that can be applied to complex scientific and technological challenges.
The company has secured multiple federal contract awards from the NASA Shared Services Center, predominantly through SBIR Phase I, II, and III programs, focusing on advanced superconducting technologies. These contracts, totaling approximately $2.2 million, have centered on developing superconducting coils and stators for various applications, including adiabatic demagnetization refrigerator (ADR) instruments and electric motors. Each contract has been set aside for total small businesses and involves developing lightweight, high-performance superconducting components operating at temperatures above 15 Kelvin. The research areas include creating superconducting coils for ADR instruments, developing superconducting stators for lower-weight electric motors ranging from 1 MW to 4 MW, and exploring applications in aerospace propulsion and cooling technologies.
Ottotech has also received a notable federal grant from the National Institute of Biomedical Imaging and Bioenginering through the NIH, focusing on developing a superconducting scanner magnet for compact proton therapy systems. This grant, awarded in September 2022, aims to create a 4-coil scanner magnet that is one-third the length of existing magnets, utilizing high-temperature superconductors (HTS) to generate higher magnetic fields at more affordable operating conditions. The grant proposal emphasizes the potential to make proton therapy more accessible by developing smaller, lower-cost medical imaging systems. By leveraging breakthrough advances in HTS-2212 material for wires, cables, and coils, Ottotech is working to address critical challenges in medical technology that could significantly expand access to advanced cancer treatment technologies.
Quick answers
Is Solid Material Solutions LLC registered in SAM.gov?
Yes. Solid Material Solutions LLC's SAM.gov registration is active through November 20, 2026.
How much has Solid Material Solutions LLC received in federal contracts?
Federal contracts obligated $849,999 to Solid Material Solutions LLC in fiscal year 2025 and $2,134,997 in fiscal years 2023 through 2027.
How does Solid Material Solutions LLC rank among federal contractors?
Solid Material Solutions LLC ranked #92 in NAICS 541713 in FY2025.
What is Solid Material Solutions LLC's most recent federal award?
Solid Material Solutions LLC's most recent federal contract award is Phase III sbir (80NSSC27C0065), from Shared Services Center, on October 14, 2026.
On GovTribe
See Solid Material Solutions LLC's full federal record
- Federal contract awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors