Southwest Sciences Inc.
Santa Fe, NM
- UEI
- Y7BFRF1G8539
- CAGE
- 0GFA1
- Primary NAICS
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 1570 Pacheco St e 11, Santa Fe, NM 87505, USA
- Website
- swsciences.com
- Founded
- 1986
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Health Care
- Pharmaceuticals, Biotechnology & Life Sciences
- Life Sciences Tools & Services
- SIC code
- 87 Engineering & Management Services
- 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 | $0 |
| FY2026 | $0 |
| FY2025 | $149,999 |
| FY2024 | $348,383 |
| FY2023 | $23,800 |
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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About the company
Southwest Sciences Inc. is a small, for-profit corporate entity based in Santa Fe, New Mexico, specializing in advanced scientific instrumentation, sensors, and technologies across multiple scientific domains. Registered in SAM.gov since 2002, the company focuses on developing sophisticated measurement and sensing technologies for government agencies, with a particular emphasis on environmental monitoring, atmospheric research, and aerospace applications. The company has demonstrated expertise in creating compact, low-power sensors and instruments that can be deployed across various platforms, including unmanned aerial vehicles and scientific research environments.
Through federal contract awards, Southwest Sciences Inc. has consistently secured Small Business Innovation Research (SBIR) and small business set-aside contracts with agencies like NASA, the U.S. Department of Agriculture (USDA), and the Environmental Protection Agency (EPA). These contracts have focused on developing specialized scientific instrumentation, including open-path nitrous oxide analyzers, high-speed measurement systems for hypersonic flow analysis, and tunable diode laser instruments for unmanned aircraft systems. The contract awards, ranging from approximately $147,300 to $198,400, demonstrate the company's capability to design and deliver advanced technological solutions for complex scientific measurement challenges, with contract types including firm fixed-price purchase orders and definitive contracts.
Southwest Sciences Inc. has also secured federal grant awards primarily from the Department of Energy's Office of Science and other environmental research-focused agencies. These grant projects have centered on developing innovative instrumentation for greenhouse gas emissions monitoring, atmospheric research, and climate science. Specific grant-funded projects include developing low-power laser instruments for measuring methane, carbon dioxide, and nitrous oxide emissions from agricultural sites, creating diode laser hygrometers and thermometers for aerial vehicles, and designing instrumentation to characterize greenhouse gas emissions in terrestrial-aquatic interfaces. The grant awards, ranging from $250,000 to project-specific amounts, underscore the company's commitment to advancing scientific understanding of environmental dynamics through cutting-edge measurement technologies.
SBA capabilities narrative
SOUTHWEST SCIENCES PROVIDES RESEARCH CAPABILITIES IN ATMOSPHERIC&ENVIRONMENTAL SCIENCES,LASER APPLICATIONS,COMBUSTION&ENERGY SCIENCE,INCLUDING BASIC RESEARCH&PROTOTYPE INSTRUMENTATION DEVELOPMENT.SPECIAL EXPERTISE IN TRACE GAS DETECTION and imaging.
Quick answers
Is Southwest Sciences Inc. registered in SAM.gov?
Yes. Southwest Sciences Inc.'s SAM.gov registration is active through August 27, 2027.
How much has Southwest Sciences Inc. received in federal contracts?
Federal contracts obligated $149,999 to Southwest Sciences Inc. in fiscal year 2025 and $522,182 in fiscal years 2023 through 2027.
What is Southwest Sciences Inc.'s most recent federal award?
Southwest Sciences Inc.'s most recent federal contract award is Sbir phase i - compact low power sensor for measurement of multiple trace gases (80NSSC25C0353), from Shared Services Center, on September 29, 2025.
On GovTribe
See Southwest Sciences Inc.'s full federal record
- Federal contract awards
- IDV awards
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
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