Contractor directory
UEI D4AQNDM27G19 · CAGE 80D80

RSI Services LLC

RSI Services LLC received $1.8M in federal prime contract obligations in the 12 months ending Oct 5, 2026, up 265.9% from $501K the year before, and $22.0M since FY2022. Its largest customer is the Department of Defense.

See 1 contracts ending in the next 18 months ↓
Obligations, latest 12 months
$1.8M
up 265.9% vs. $501K
Since FY2022
$22.0M
10 awards
Awards with activity
5
Latest 12 months
Most recent action
Sep 15, 2026
First seen Oct 13, 2021

Contractor details

Unique Entity ID (UEI)
D4AQNDM27G19
CAGE code
80D80
Headquarters
Oak Ridge, TN
Business size
Small Business
Socioeconomic status
8(a), Alaska Native Corporation

As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.

Obligations by fiscal year

Net prime contract obligations by federal fiscal year.

FY2022
$2.4M
FY2023
$2.9M
FY2024
$14.3M
FY2025
$501K
FY2026
$1.8M

Top agencies

Funding agencies ranked by obligations since FY2022.

Funding agencyLatest 12 moSince FY2022
Department of Defense$0$17.6M
Department of Energy$1.8M$4.5M

Top NAICS codes

Industry codes agencies recorded on this contractor's awards, since FY2022.

NAICSIndustryLatest 12 moSince FY2022
541519Other Computer Related Services$0$14.5M
562910Remediation Services$1.8M$7.6M
541620Environmental Consulting Services$0$3K

What it sells

Product and service codes (PSC) on this contractor's awards, since FY2022.

PSCDescriptionSince FY2022
R499Support- professional: Other$14.5M
F108Environmental Systems Protection- Environmental Remediation$7.6M
F999Other Environmental Services$3K

Contracts ending in the next 18 months

This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.

AwardAgencyObligatedCurrent end
89303326FEM400481
Department of Energy
COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION AND LIABILITY ACT (CERCLA) - MEL LOCATED AT BETTIS ATOMIC POWER LABORATORY
$931KMay 31, 2027

Recent awards

This contractor's newest prime contract awards, most recent first.

AwardAgencyObligatedAwarded
89303326FEM400489
Department of Energy
OBTAIN ALL SERVICES AS SPECIFIED IN THIS PERFORMANCE WORK STATEMENT (PWS) FOR COMPLETING THE COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION, AND LIABILITY ACT (CERCLA)…
$900KSep 1, 2026
89303326FEM400481
Department of Energy
COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION AND LIABILITY ACT (CERCLA) - MEL LOCATED AT BETTIS ATOMIC POWER LABORATORY
$931KMar 10, 2026
FA890324C0006
Department of Defense
EXCAVATION AND DISPOSAL OF RADIUM-CONTAMINATED SOIL, RADIOLOGICAL FINAL STATUS SURVEY, SURFACE RESTORATION, RESTORATION/PRESERVATION OF BUILDING 690, UNRESTRICTED RADIOLOGICAL…
$14.0MJun 20, 2024
W912DQ23C3002
Department of Defense
TCRA, STATEN ISLAND, WAREHOUSE
$2.8MApr 28, 2023
W9128F22F0054
Department of Defense
MINIMUM GUARANTEE TASK ORDER - $60M 8(A) MATOC
$3KFeb 10, 2022

Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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