Southern Chemical Supply Inc.
Greenwood, SC Doing business as Scsi
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing
- 424690 Other Chemical and Allied Products Merchant Wholesalers
- 424720 Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
- 541330 Engineering Services
- 541620 Environmental Consulting Services
- 562219 Other Nonhazardous Waste Treatment and Disposal
- 562998 All Other Miscellaneous Waste Management Services
- SAM.gov registration date
- Physical address
- 403 Jennings Ave, Greenwood, SC 29649, USA
- Website
- southchem.net
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Materials
- Chemicals
- Commodity Chemicals
- SIC code
- 73 Business 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 | $289,000 |
| FY2025 | $204,000 |
| FY2024 | $156,880 |
| FY2023 | $174,000 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $289,000 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Southern Chemical Supply Inc., doing business as Scsi, is a veteran-owned small business based in Greenwood, South Carolina that supplies machine coolant maintenance, tank chemical cleaning, and related fluid management services to the Naval Sea Systems Command as a prime contractor under small business set-asides and full-and-open competition.
Scsi operates exclusively as a prime contractor (100% of recent awards) with a highly concentrated customer footprint — all eleven awards in the source derive from a single customer, the Department of the Navy's Naval Sea Systems Command. The vendor competes under both total small business set-asides and full-and-open solicitations; recent awards split evenly between set-aside (three awards totaling $1.45 million) and non-set-aside (three awards totaling $1.20 million) designations, indicating established full-and-open competitive capability alongside small business carve-out work. Scsi's corporate structure is a limited liability company. The vendor's capability portfolio centers on precision machinery fluid maintenance — specifically machine coolant system servicing, tank chemical cleaning, dust and fume collector maintenance, and coolant supply at naval shipyard facilities. Representative work includes a $1.16 million firm-fixed-price purchase order from Naval Sea Systems Command awarded September 1, 2026 for continual machine coolant maintenance at Portsmouth Naval Shipyard running through March 31, 2032; an $899,000 competitively awarded purchase order from May 2022 through April 2023 for machine coolant maintenance at Norfolk Naval Shipyard; and an $85,000 purchase order awarded March 30, 2026 covering weekly refractometer monitoring, bi-weekly laboratory analysis, and tramp oil removal across six buildings and 164 precision manufacturing machines at Portsmouth Naval Shipyard.
Activity has been sporadic — one award per year from 2022 through 2025, then two awards in 2026 — with combined potential value of $4.5 million across all eleven awards and $3.5 million obligated (78% of potential value). The vendor faces limited recompete exposure: one award with ultimate completion inside the next twenty-four months carries $899 thousand in potential value. Scsi's work is performed at naval shipyard locations in Portsmouth, Virginia and Norfolk, Virginia, with service delivery across industrial plant equipment maintenance and chemical fluid systems within controlled industrial areas.
SBA capabilities narrative
Chemicals - metalworking, metalfinishing, waste and water treatment.
Equipment - metalworking, metalfinishing, waste and water treatment.
Supplies - Abrasives, filtration, laboratory, etc.
Chemical management service programs.
Quick answers
Is Southern Chemical Supply Inc. registered in SAM.gov?
Yes. Southern Chemical Supply Inc.'s SAM.gov registration is active through June 9, 2027.
What is Southern Chemical Supply Inc.'s CAGE code?
Southern Chemical Supply Inc.'s CAGE code is 3L6Q9, and its Unique Entity ID (UEI) is WBA9DP1PXMU7.
How much has Southern Chemical Supply Inc. received in federal contracts?
Federal contracts obligated $204,000 to Southern Chemical Supply Inc. in fiscal year 2025 and $823,880 in fiscal years 2023 through 2027.
How does Southern Chemical Supply Inc. rank among federal contractors?
Southern Chemical Supply Inc. ranked #85 in PSC J049 in FY2025.
What is Southern Chemical Supply Inc.'s most recent federal award?
Southern Chemical Supply Inc.'s most recent federal contract award is Continual maintenance service for IPE (industrial plant equipment) machine coolant (N4215826PS065), from Naval Sea Systems Command (Navy), on September 1, 2026.
On GovTribe
See Southern Chemical Supply Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors