99--Notice Regarding Dept. of the Interior, IBC, AQD to close contracts.

Inactive on SAM.gov — responses were due 20 Jul 2026 · Unrestricted (full and open) · Departmental Offices, DOI · NAICS 561499 · Solicitation DOIDFBO260066

Following NAICS 561499? Get new solicitations in it by email as they post — no account needed.

Email me new ones

What happened next

SAM.gov marked this notice inactive — responses were due 20 July 2026.

No award notice on SAM.gov yet. Not every award is posted there, so this does not mean it went unawarded.

Email me when the award is announced. One email, when SAM.gov posts the award notice. Not every award is posted there; if none appears within six months we'll tell you and stop. No account needed.

Solicitation details

Solicitation numberDOIDFBO260066
Notice ID8dd805a83abe4dac9f3234ec675f4e75
AgencyDepartment of the Interior (DOI)
Sub-agencyDepartmental Offices
Contracting officeIBC ACQ SVCS DIRECTORATE (00004)
NAICS code561499 — All Other Business Support Services
Product / service code (PSC)9999
Set-asideUnrestricted (full and open)
Notice typeSpecial Notice
Posted07 July 2026
Response deadline20 July 2026 (closed)

Get new NAICS 561499 solicitations by email

This one has closed. We'll email you when new NAICS 561499 (All Other Business Support Services) solicitations post — the first email lists what is open right now, then at most once a week, only when something new posts. No account needed; unsubscribe in a click.

Description

The Department of the Interior, Interior Business Center (IBC), Acquisition Services Directorate (AQD) plans to proceed with the closeout of contracts in accordance with FAR 4.308. The contracts listed in the attachment have an expired period of performance, are fully invoiced, and have a remaining balance of zero dollars. This notice serves as advance notification to the vendors identified in the attached contract list regarding the upcoming closeout action. Unilateral contract closeout will begin ten business days after the posting of this announcement. If you prefer a bilateral contract closeout modification or have a valid reason why we should not proceed with the closeout, please contact the point of contact (POC) listed in this announcement before the closing date.

Go deeper on this solicitation

FedSift reads the full solicitation package — every attachment — and pre-extracts the compliance matrix, evaluation factors, key risks, win themes and deal-breakers, each with a verbatim quote and the exact PDF page it came from. It scores the opportunity against your company profile, tells you whether to bid as prime or sub, and ranks teaming partners who could close your gaps.

Open the AI analysis in FedSift →

Free forever plan — no credit card. Browse solicitations without an account; sign in for AI analysis and matching.

Market context: DOI and NAICS 561499

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

  • In fiscal year 2026, DOI obligated $685K across 22 contract actions under NAICS 561499.
  • 9 contracts worth $4.0M in this category end within the next 18 months.

DOI contracts under NAICS 561499 →

Other open solicitations in NAICS 561499

All NAICS 561499 solicitations →

More from Department of the Interior

All DOI solicitations →

Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.

FedSift turns SAM.gov and USASpending data into federal BD intelligence — smart matches, recompete radar, cited AI solicitation analysis and compliance matrices.

Source data: SAM.gov (solicitations) and USASpending.gov (awards), refreshed nightly. FedSift is not affiliated with the U.S. Government.

Pricing · Privacy · Terms · support@fedsift.app