Calca Solutions, LLC
Sulphur, LA
- UEI
- S4PHK33T44C5
- CAGE
- 1XD11
- Primary NAICS
- 325180 Other Basic Inorganic Chemical 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
- SAM.gov registration date
- Physical address
- 960 S Cities Service Hwy, Sulphur, LA 70663, USA
- Website
- calcasolutions.com
- Industry
-
- Materials
- Chemicals
- SIC code
- 28 Chemical & Allied Products
- 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 | $4,750,824 |
| FY2025 | $68,036,226 |
| FY2024 | $20,986,294 |
| FY2023 | $29,286,474 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $4,750,824 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Monthly maintenance facility | Energy (DLA) | $4,589,790 | |
| Propellant, hydrazin | Energy (DLA) | $5,790,000 | |
| Propellant, hydrazin | Energy (DLA) | $0 | |
| Propellant, hydrazin | Energy (DLA) | $0 | |
| Propellant, hydrazin | Energy (DLA) | $32,000 |
Latest 5 listed here. See the rest on GovTribe.
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About the company
Calca Solutions, LLC, a for-profit limited liability company based in Sulphur, Louisiana, manufactures high-purity hydrazine and monomethylhydrazine propellants and provides facility maintenance and logistics services to the Defense Logistics Agency and Department of Energy as a 100% prime contractor competing on a full-and-open basis without set-aside designation.
Calca operates a specialized propellant production and storage facility in Westlake, Louisiana, with minimum daily production capacity of 543 pounds and bulk storage tank capacity of at least 250,000 pounds, meeting military specifications MIL-PRF-26536G for high-purity hydrazine and MIL-PRF-87930C for hydrazine water 70/30. The company's federal work portfolio spans propellant procurement, bulk storage operations, facility maintenance, cylinder retest and disposal services, and trailers supporting defense and space infrastructure at Kennedy Space Center, Vandenberg Space Force Base, Lackland Air Force Base, and multiple Department of Energy facilities. Representative recent work includes a $50.654 million delivery order for monthly maintenance facility services through September 2030 (awarded August 27, 2025), a $5.79 million delivery order for hydrazine propellant with completion targeted September 30, 2026 (awarded November 20, 2025), and a $7.084 million delivery order for monomethylhydrazine propellant completing March 31, 2026 (awarded March 27, 2025).
Customer concentration is absolute — all 39 awards totaling $268 million in combined potential value come from the Defense Logistics Agency's Energy portfolio, with no secondary customer exposure. The vendor holds three active indefinite-delivery contracts: a $82.030 million single-award IDC with the Department of Energy through September 2030 (awarded September 20, 2025) for hydrazine production and storage, a $14.684 million single-award IDC with the Defense Logistics Agency through July 2027 (awarded April 1, 2025) for monomethylhydrazine propellant, and a $27.702 million older IDC. Task-order activity concentrates under the primary DoE IDC, which carries 28 task orders valued at $75.4 million combined potential value, with six additional task orders ($56.5 million combined potential value) issued under a secondary DLA vehicle. Obligated dollars total $143.6 million across 54% of the combined potential ceiling, indicating steady utilization against the firm requirements contracts. The recompete cliff is minimal — only $32 thousand in potential value completes within the next twenty-four months — positioning the vendor's major IDCs as anchored through 2027 and 2030. Award velocity has fluctuated (six awards in 2022 to nine in 2025) but reflects delivery-order issuance patterns under stable umbrella contracts rather than new vehicle wins; the source data carries no sub-award footprint or teaming relationships.
Quick answers
Is Calca Solutions, LLC registered in SAM.gov?
Yes. Calca Solutions, LLC's SAM.gov registration is active through March 19, 2027.
What is Calca Solutions, LLC's CAGE code?
Calca Solutions, LLC's CAGE code is 1XD11, and its Unique Entity ID (UEI) is S4PHK33T44C5.
How much has Calca Solutions, LLC received in federal contracts?
Federal contracts obligated $68,036,226 to Calca Solutions, LLC in fiscal year 2025 and $123,059,818 in fiscal years 2023 through 2027.
How does Calca Solutions, LLC rank among federal contractors?
Calca Solutions, LLC ranked #3 in NAICS 32518, #4 in NAICS 3251 and #22 in NAICS 325 in FY2025.
What is Calca Solutions, LLC's most recent federal award?
Calca Solutions, LLC's most recent federal contract award is Monthly maintenance facility (SPE60126P1504), from Energy (DLA), on April 17, 2026.
On GovTribe
See Calca Solutions, LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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