Chemisphere Corporation
St. Louis, MO Part of Chemsolv Inc.
- UEI
- QZKFJMC1NFL6
- CAGE
- 1JKC7
- Primary NAICS
- 325110 Petrochemical Manufacturing
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 325180 Other Basic Inorganic Chemical Manufacturing
- 325199 All Other Basic Organic Chemical Manufacturing
- 325412 Pharmaceutical Preparation Manufacturing
- 325510 Paint and Coating Manufacturing
- 325611 Soap and Other Detergent Manufacturing
- 325612 Polish and Other Sanitation Good Manufacturing
- 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing
- 424690 Other Chemical and Allied Products Merchant Wholesalers
- Corporate family
-
-
Parent
Chemsolv Inc. · Roanoke, VA
EFBEGHJ16RN7
-
Parent
Chemsolv Inc. · Roanoke, VA
EFBEGHJ16RN7
- SAM.gov registration date
- Physical address
- 2101 Clifton Ave, St. Louis, MO 63139, USA
- Website
- chemispherecorp.com
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- 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 | $0 |
| FY2025 | $131,760 |
| FY2024 | $140,010 |
Contract awards
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Asrc Federal Facilities Logistics, LLC | SPE8ES25F859V | $84,150 |
Similar vendors
About the company
Chemisphere Corporation is a self-certified small disadvantaged business registered in SAM.gov since December 29, 1998, with its headquarters located at 2101 Clifton Ave in St. Louis, Missouri. As a for-profit organization, the company specializes in providing chemical solutions and compounds primarily to defense-related federal agencies, with a focus on aerospace and maintenance support products. The company's federal contract portfolio demonstrates its expertise in supplying specialized chemical products designed for aircraft maintenance, corrosion prevention, and equipment cleaning.
The company has been awarded multiple federal contracts through the Oklahoma City Air Logistics Complex and the Air Education and Training Command, both defense agencies. Chemisphere Corporation's primary contract awards involve the supply of PENETONE 1112A carbon remover, an essential chemical used for maintaining and cleaning aerospace equipment. These contracts are predominantly firm fixed-price purchase and delivery orders, ranging in value from $19,050 to $131,760. Two of the recent contracts were set aside for small businesses, highlighting the company's ability to compete effectively in federal procurement as a small business entity. The contracts specifically focus on providing chemical compounds for aircraft maintenance, including carbon removal solutions and corrosion prevention treatments for various Air Force installations.
Chemisphere Corporation holds a significant Indefinite Delivery Contract (IDC) with the Oklahoma City Air Logistics Complex, awarded on April 10, 2024, with a total ceiling value of $1,393,200.00. This single-award, total small business set-aside contract runs through April 9, 2029, and is designed to procure Penetone 1112A carbon remover chemical. The IDC allows for a minimum order of 40 drums and a maximum of 1,200 drums over the five-year period, with primary performance located at Tinker Air Force Base in Oklahoma. This contract represents a strategic long-term agreement that enables the company to provide consistent chemical supply solutions to defense agencies, specifically tailored to meet the maintenance and operational needs of military aerospace equipment.
Quick answers
Is Chemisphere Corporation registered in SAM.gov?
Yes. Chemisphere Corporation's SAM.gov registration is active through January 28, 2027.
How much has Chemisphere Corporation received in federal contracts?
Federal contracts obligated $131,760 to Chemisphere Corporation in fiscal year 2025 and $271,770 in fiscal years 2023 through 2027.
How does Chemisphere Corporation rank among federal contractors?
Chemisphere Corporation ranked #40 in PSC 6850 and #93 in NAICS 325998 in FY2025.
What is Chemisphere Corporation's most recent federal award?
Chemisphere Corporation's most recent federal contract award is Penetone 1112A carbon remover in accordance with the item description (FA812525F0050), from Air Force Sustainment Center (AFMC), on June 24, 2025.
On GovTribe
See Chemisphere Corporation's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors