Great Lakes Observing System Regional Association
Ann Arbor, MI Doing business as Glos
- UEI
- FDB7MXHQASL5
- CAGE
- 4VND1
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- SAM.gov registration date
- Physical address
- 4840 S State Rd, Ann Arbor, MI 48108, USA
- Website
- glos.org
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Consulting
- SIC code
- 89 Services, Not Elsewhere Classified
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Grant awards
Latest 5 listed here. See the rest on GovTribe.
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| Gener8Tor Management, LLC | NA25NOSX012C0049 | $320,000 | |
| University Of Delaware | NA24NOSX012C0034 | $2,318,629 | |
| Regents Of The University Of Michigan | NA24NOSX012C0018 | $118,549 |
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About the company
Great Lakes Observing System Regional Association (GLOS), a 501(c)(3) non-profit organization based in Ann Arbor, Michigan, serves as the Integrated Ocean Observing System (IOOS) Regional Association for the Great Lakes since 2008. Certified as a Regional Coastal Observing System (RCOS) under the Integrated Coastal and Ocean Observation System Act of 2009, GLOS provides end-to-end data services that support policy, science, management, and industry in the Great Lakes region. The organization focuses on monitoring and observing the largest surface area of freshwater in the world, which serves as a crucial drinking water source for millions of people and supports diverse ecosystems, economic activities, and recreational opportunities.
GLOS has consistently secured federal grant awards from the National Oceanic and Atmospheric Administration (NOAA), primarily through cooperative agreements that support coastal, ocean, and Great Lakes observing systems. These grants have enabled GLOS to develop low-cost observing networks for gathering high-frequency water level data, upgrade more than 20 observing platforms, establish new data partnerships, and enhance coastal safety and forecast modeling capabilities. The organization has worked with sub-grant partners including the University of Delaware and the University of Michigan to support projects focused on improving data management, cyberinfrastructure, and addressing critical data needs in the Great Lakes region. Recent grant work has emphasized equitable service delivery, stakeholder engagement, and developing observations and data management tools tailored to meet evolving community information needs, with a particular focus on historically underserved communities and addressing challenges related to climate change, erosion, and habitat loss.
Quick answers
Is Great Lakes Observing System Regional Association registered in SAM.gov?
Yes. Great Lakes Observing System Regional Association's SAM.gov registration is active through July 24, 2027.
What is Great Lakes Observing System Regional Association's most recent federal award?
Great Lakes Observing System Regional Association's most recent federal grant award is Glos will support the improvement and enhancement of various observing systems around the great lakes, as well as… (NA25NOSX012C0040), from National Oceanic and Atmospheric Administration, on June 1, 2025.
On GovTribe
See Great Lakes Observing System Regional Association's full federal record
- Federal grant awards
- Funding analysis by agency, NAICS and set-aside
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