Zirchron LLC
Tucson, AZ
- UEI
- JJUGKK6MJ1N7
- CAGE
- 823J3
- Primary NAICS
- 213114 Support Activities for Metal Mining
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 210 S Plumer Ave #100, Tucson, AZ 85719, USA
- Website
- zirchron.com
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 87 Engineering & Management Services
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 | $85,400 |
| FY2025 | $14,825 |
| FY2024 | $2,700 |
| FY2023 | -$6,400 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Interior | $85,400 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Zirchron LLC, a minority-owned, Hispanic American-owned limited liability partnership based in Tucson, Arizona, provides mineral separation and geological sample processing services to the U.S. Geological Survey as a prime contractor operating exclusively in full-and-open competition with no recurring set-aside posture. The firm specializes in extracting individual mineral grains from rock and sediment samples using electro pulse disaggregation, jaw crusher, density separation, and magnetic property techniques to support federal geochronology, isotopic tracer, and geological process research.
The company's customer base is entirely concentrated within the Department of the Interior's USGS. Of eleven total awards, ten are issued by the USGS Office of Acquisitions and Grants ($606 thousand combined potential value) and one by the USGS Alaska Science Center ($7 thousand), representing 100% of recent award activity. Work is categorized primarily under NAICS 541380 (Testing Laboratories) and Support Activities for Metal Mining, with PSC coding split between Special Studies/Analysis-Geological and Special Studies/Analysis-Natural Resource categories.
Zirchron holds two prime vehicle positions with USGS: a $200 thousand Indefinite Delivery Contract running through May 14, 2029 (awarded May 15, 2024) and a $49 thousand single-award Blanket Purchase Agreement through September 27, 2029 (awarded September 25, 2026). The IDC anchors three delivery orders with $18 thousand in combined potential value. Recent representative awards include a $49,999.99 full-and-open purchase order from September 21, 2026 for mineral separation on approximately 125 samples over five years with performance through 2031; a $25,800 total small business set-aside purchase order from July 29, 2026 for zircon and apatite separation on 86 rock samples; and a $9,600 purchase order from August 10, 2026 supporting the Alaska Science Center under Executive Order 14398.
Award activity has accelerated modestly in recent years — one award annually in 2020 and 2021, three in 2024, one in 2025, and four in 2026 — but remains modest in absolute volume. Three awards with combined potential value of $218 thousand reach ultimate completion within the next twenty-four months and face recompete risk in that window. Of $612 thousand in combined potential value across all awards, only $146 thousand has been obligated to date (24%), indicating early-stage contract performance. Zirchron operates as a prime on 100% of its awards with no subcontract footprint, delivering specialized laboratory processing services directly to USGS geoscience centers with typical turnaround of five weeks per sample batch.
Quick answers
Is Zirchron LLC registered in SAM.gov?
Yes. Zirchron LLC's SAM.gov registration is active through June 3, 2027.
How much has Zirchron LLC received in federal contracts?
Federal contracts obligated $14,825 to Zirchron LLC in fiscal year 2025 and $96,525 in fiscal years 2023 through 2027.
How does Zirchron LLC rank among federal contractors?
Zirchron LLC ranked #23 in PSC B525 and #76 in NAICS 213 in FY2025.
What is Zirchron LLC's most recent federal award?
Zirchron LLC's most recent federal contract award is Mineral separation services (140G0126P0382), from Office of Acquisitions and Grants (USGS), on September 21, 2026.
On GovTribe
See Zirchron LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors