R--Technical Services Support

Open — responses due 14 Oct 2026 (9 days left) · 8(a) Set-Aside (FAR 19.8) · Department of Energy (DOE) · NAICS 541690 · Solicitation 89243126RSC000172

Solicitation details

Solicitation number	89243126RSC000172
Notice ID	ae68a12bbd8d41a7b81d7fc2c9a6cd4b
Agency	Department of Energy (DOE)
Contracting office	SC OAK RIDGE OFFICE
NAICS code	541690 — Other Scientific and Technical Consulting Services
Product / service code (PSC)	R499
Set-aside	8(a) Set-Aside (FAR 19.8)
Notice type	Solicitation
Posted	15 September 2026
Response deadline	14 October 2026

Description

The Department of Energy Office of Science requires a single contractor to provide security support services for the Office of Safety and Security , the Office of Science Consolidated Service Center, and the Oak Ridge Office of Environmental Management. The work location is in Oak Ridge, Tennessee. The mission of the support service contractor is to provide an array of site-wide security support functions that support Safeguards and Security responsibilities in a secure environment protecting critical national security assets.

Version history

SAM.gov has posted 5 notices under solicitation 89243126RSC000172, oldest first.

17 July 2026 — Presolicitation
03 August 2026 — Solicitation
28 August 2026 — Solicitation
15 September 2026 — Solicitation (this page)
22 September 2026 — Solicitation (latest)

Documents in the solicitation package

1 file is attached to this notice.

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Market context: DOE and NAICS 541690

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

In fiscal year 2026, DOE obligated $57.7M across 11 contract actions under NAICS 541690.
26 contracts worth $142.1M in this category end within the next 18 months.

DOE contracts under NAICS 541690 →

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