Sustainable Science LLC
Mount Airy, MD
- UEI
- HFVXXLNJGMS9
- CAGE
- 4QLB8, 19DY1
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Other
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 6636 Christy Acres Cir, Mt Airy, MD 21771, USA
- Website
- sustainablescience.com
- Founded
- 2000
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- 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 | $98,300 |
| FY2024 | $0 |
| FY2023 | $56,000 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Construction phase services | Smithsonian Institution | $209,860 | |
| Ecosystem restoration at poplar island | ENDIST Baltimore (USACE) | $57,709 | |
| Ecosystem restoration at poplar island | ENDIST Baltimore (USACE) | $67,929 | |
| Poplar island wetland cell development | ENDIST Baltimore (USACE) | $34,298 | |
| Wetland cell development poplar island, MD | ENDIST Baltimore (USACE) | $99,802 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Marstel-Day, LLC | N4008025F1124 | $39,250 | |
| Marstel-Day, LLC | N4008025F1216 | $99,700 | |
| Marstel-Day, LLC | N4008024F4821 | $42,350 | |
| Marstel-Day, LLC | N4008024F4974 | $65,380 | |
| Marstel-Day, LLC | N4008023F4738 | $80,475 |
Latest 5 listed here. See the rest on GovTribe.
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About the company
Sustainable Science LLC is a for-profit limited liability company registered to receive federal contract awards since April 16, 2007. The company specializes in environmental and shoreline protection services, providing expertise in developing and refining shoreline protection plans for government agencies. As a partnership or limited liability partnership, Sustainable Science LLC has demonstrated its ability to secure both prime federal contract awards and subcontract awards, indicating a versatile approach to government contracting.
The company's recent contract history showcases its focus on shoreline protection and environmental services. Sustainable Science LLC was awarded a $111,560.00 firm-fixed-price definitive contract by the Smithsonian Institution to develop and refine a Shoreline Protection Plan for the SERC program, with a completion date of February 28, 2023. This contract did not utilize any set-aside designations. Additionally, the company has been involved in several subcontract awards under prime contractor Marstel-Day LLC, including reviewing and updating designs for permitting reaches for shorelines at Dahlgren, surveying and evaluating site conditions for living shoreline stabilization, and conducting survey engineering and design for approximately 300 linear feet of shoreline. These projects demonstrate Sustainable Science LLC's expertise in shoreline protection, environmental surveying, and engineering design services related to coastal management and stabilization.
Quick answers
Is Sustainable Science LLC registered in SAM.gov?
Yes. Sustainable Science LLC's SAM.gov registration is active through February 16, 2027.
What are Sustainable Science LLC's CAGE codes?
Sustainable Science LLC has 2 CAGE codes: 4QLB8 and 19DY1. Its Unique Entity ID (UEI) is HFVXXLNJGMS9.
How much has Sustainable Science LLC received in federal contracts?
Federal contracts obligated $98,300 to Sustainable Science LLC in fiscal year 2025 and $154,300 in fiscal years 2023 through 2027.
How does Sustainable Science LLC rank among federal contractors?
Sustainable Science LLC ranked #31 in PSC C1JA in FY2025.
What is Sustainable Science LLC's most recent federal award?
Sustainable Science LLC's most recent federal contract award is Construction phase services (33330221CF0010401), from Smithsonian Institution, on August 30, 2021.
On GovTribe
See Sustainable Science LLC's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors