Green and Sustainable Services, LLC (GSS) — Women-Owned Small Business • Established 2008 • GSA Schedule #GS-07F-231CA
GSS is a Women-Owned Small Business (established 2008) operating in the government sector as an environmentally focused firm specializing in responsible, cost-effective water treatment, energy efficiency, and environmental consulting. GSS provides award-winning services to government and commercial clients — including DoD Mentor-Protégé projects — with a focus on sustainability, facility management, and compliance.
Four integrated practice areas delivering end-to-end environmental and facility solutions for government and commercial clients.
Comprehensive water treatment solutions for complex government facility systems.
Regulatory compliance expertise and sustainability program management.
Turnkey project delivery and ongoing facility management services.
Advanced technical services addressing emerging government facility requirements.
What sets GSS apart from other environmental contractors in the government space.
Award-Winning Performance2019 International Institute of Sustainable Laboratories Go Beyond Award; 2014 DoD Nunn-Perry Award; 2013 American Academy of Environmental Engineers & Scientists Award. Recognition from the highest levels of government and industry.
Deep Technical ExpertiseExtensive experience in industrial, water-related, and facility-focused sustainability. Our team includes licensed water treatment specialists, HAZWOPER-certified technicians, and NEPA-qualified environmental professionals.
DoD Mentor-Protégé ProgramActive participant in the DoD Mentor-Protégé Program, demonstrating proven capability and trustworthiness at the highest levels of federal contracting. A distinction held by a small number of small businesses nationwide.
Low Cost of OperationDedicated to high-performance, low-cost-of-operation delivery and sustainable stewardship. GSS delivers measurable cost savings alongside compliance assurance — not as competing priorities, but as a single integrated outcome.
WOSB & SB DesignationsDual set-aside designations satisfy federal agency socioeconomic spending goals and large prime subcontracting plan requirements simultaneously — reducing administrative burden for contracting officers.
GSA Schedule ReadyGSA Schedule 03FAC — Facilities Maintenance and Management. Contract No. GS-07F-1234. SINs: 811 003, 811 005, 811 006. Enables streamlined, compliant procurement without full and open competition. Agencies can award directly with confidence.
GSS is registered under the following NAICS codes covering our full range of environmental, water treatment, and facility services.
♀️ All NAICS codes are designated Women-Owned Small Business (WOSB) set-aside eligible.
| NAICS / SIN Code | Description | GSS Service Area |
|---|---|---|
| 325611 | Soap and Other Detergent Manufacturing | Water Treatment Chemicals & Programs |
| 325612 | Polish and Other Sanitation Good Manufacturing | Specialty Chemical & Sanitation Products |
| 325998W | All Other Miscellaneous Chemical Product Manufacturing | Specialty Chemicals & Treatment Programs |
| 541330ENG | Engineering Services | Environmental & Facilities Engineering |
| 541620 | Environmental Consulting Services | Regulatory Compliance & Environmental Consulting |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences | Technical R&D / Environmental Science |
| 811310MR | Commercial and Industrial Machinery and Equipment Repair | Facility Equipment Maintenance & Repair |
GSS maintains active registrations across all major federal procurement platforms. Contracting officers and prime contractors can verify our credentials, review our schedule, and initiate awards through any of the following systems.
Active System for Award Management registration. Verify UEI (CHJVLYBMT9J3), CAGE code (5LMB2), current representations & certifications, and exclusion status.
View on SAM.gov ↗
GSA Schedule
GSA Schedule 03FAC, Contract No. GS-07F-1234. Browse contract terms, labor categories, pricing, and place orders directly through GSA Advantage.
GSA eLibrary ↗
GSA Ordering
Order directly from GSS through the GSA Advantage! online ordering system using our existing schedule contract — no new competition required.
GSA Advantage ↗Search active and awarded federal contract opportunities. Find GSS by UEI, CAGE code, or NAICS codes relevant to water treatment and environmental services.
Search Opportunities ↗
WOSB Verification
Verify GSS Woman-Owned Small Business (WOSB) certification through the SBA's official WOSB certification repository — required for WOSB set-aside awards.
SBA Certify ↗
Subcontracting
Large prime contractors can locate GSS as a qualified SB & WOSB subcontracting partner through the SBA SUBNet subcontracting opportunities database.
SBA SUBNet ↗Full one-page capability statement for solicitation packages, teaming proposals, and subcontracting plan documentation.
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