Southern Chemical Supply Inc.
Greenwood, SC Doing business as Scsi
- UEI
- WBA9DP1PXMU7
- CAGE
- 3L6Q9
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 541690 Other Scientific and Technical Consulting Services Primary
- 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 .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Continual maintenance service for IPE (industrial plant equipment) machine coolant. | Naval Sea Systems Command | $0 | |
| Maintenance of machine coolant. | Naval Sea Systems Command | $85,000 | |
| Machine coolant maintenance | Naval Sea Systems Command | $204,000 | |
| Service - tank chem cleaning | Naval Sea Systems Command | $40,880 | |
| Contract for machine coolant | Naval Sea Systems Command | $261,000 |
About Southern Chemical Supply Inc.
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 precision machinery fluid management services to the Naval Sea Systems Command as a prime contractor under total small business and full-and-open competition set-asides.
Scsi operates exclusively as a prime contractor—100% of its recent federal awards are primes, with no subcontract footprint. The vendor is a for-profit limited liability company with veteran-owned business status. Its capability portfolio centers on machine coolant system maintenance, tank chemical cleaning, and supporting services for military shipboard and industrial machinery. Representative work includes a $899,000 firm-fixed-price purchase order with Naval Sea Systems Command for machine coolant maintenance at Norfolk Naval Shipyard (May 2022 through April 2023 with options to October 2023, awarded full-and-open), a $261,000 machine coolant supply contract awarded June 2023 also full-and-open, and a $204,000 total small business set-aside purchase order (April 2025) for dust and fume collector maintenance at Portsmouth Naval Shipyard with quarterly and annual service intervals. Most recent work is a March 2026 $85,000 small business set-aside purchase order for machine coolant system maintenance across six buildings within Portsmouth Naval Shipyard's Controlled Industrial Area, requiring SECNAV 5512 clearance and DBIDS card access, running through August 2026.
Scsi has extreme customer concentration: all ten awards in the portfolio fund Naval Sea Systems Command programs totaling $3.3 million combined potential value. Award velocity averages one per year over the past five years, with flat activity. Two awards (combined potential value $984,000) reach ultimate completion within the next twenty-four months and face recompete. The vendor's NAICS footprint splits between machinery repair and maintenance (five awards) and septic tank and related services (three awards), with one award each in basic organic chemical manufacturing and miscellaneous chemical product manufacturing.
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
What is Southern Chemical Supply Inc.'s UEI?
Southern Chemical Supply Inc.'s Unique Entity ID (UEI) in SAM.gov is WBA9DP1PXMU7.
What is Southern Chemical Supply Inc.'s CAGE code?
Southern Chemical Supply Inc.'s CAGE code is 3L6Q9.
What is Southern Chemical Supply Inc.'s primary NAICS code?
Southern Chemical Supply Inc.'s primary NAICS code is 541690 (Other Scientific and Technical Consulting Services).
Where is Southern Chemical Supply Inc. located?
Southern Chemical Supply Inc.'s physical address in SAM.gov is 403 Jennings Ave, Greenwood, SC 29649, USA.
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 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, 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
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