This opportunity has closed on Mar 31, 2026.
Sources Sought
B--ISOTOPE ANALYSES
Notice ID: c0f68465377b44588020d57f12a4e1e6Solicitation #: 140G0326Q0072NAICS: 541990
Posted: Closed on Mar 25, 2026Response Deadline: Closed on Mar 31, 2026
NAICS
541990
Days to Deadline
0
Key Details
Description
The full description, scope of work, and requirements for this opportunity are available on SAM.gov.
View Full Description on SAM.govContext & Analysis
INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFFICE OF ACQUISITON GRANTS posted this opportunity on Mar 25, 2026 under solicitation 140G0326Q0072. It is classified as a sources sought notice. Work falls under NAICS 541990. The response deadline (Mar 31, 2026) has passed.
About this market
Department of the Interior awards in NAICS 541990 over the last 3 years.
- Typical award size
- The median award was $62K; the middle half ran from $27K to $154K (512 priced awards).
- Competition
- 84% of 529 awards were competed; median 5 offers.
- Largest vendors
- CHEROKEE NATION — 51 awards, $30.8M
- CHENHALL SEDONA SERVICES JOINT VENTURE, LLC — 2 awards, $17.6M
- KATMAI DIVERSIFIED SERVICES LLC — 1 award, $12.8M
- HO-CHUNK, INC. — 2 awards, $12.0M
- KEARNS & WEST INC — 35 awards, $8.3M
- Largest recent awards
- $12.8M to KATMAI DIVERSIFIED SERVICES LLC, signed Jan 13, 2026
- $11.8M to CHENHALL SEDONA SERVICES JOINT VENTURE, LLC, signed Jul 25, 2025
- $7.4M to FLATWATER, INCORPORATED, signed Aug 20, 2025
- $6.4M to MARTIN & MCCOY LLC, signed Oct 29, 2025
- $5.9M to CHENHALL SEDONA SERVICES JOINT VENTURE, LLC, signed Dec 17, 2025
- Recompete pipeline
- 57 contracts of $100K or more in this market end between 90 days and 18 months from now.
Computed from USAspending award data on Oct 25, 2026.
Point of Contact
Contact information sourced from SAM.gov. Please verify before reaching out.
Stay Updated
Get notified about new opportunities matching your interests.