Contractor directory
UEI QUJXWLY1RMP1 · CAGE 4H1T9

S&K Engineering and Research, LLC

S&K Engineering and Research, LLC received $4.6M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 41.9% from $7.9M the year before, and $49.6M since FY2022. Its largest customer is the National Aeronautics and Space Administration.

See 1 contracts ending in the next 18 months ↓
Obligations, latest 12 months
$4.6M
down 41.9% vs. $7.9M
Since FY2022
$49.6M
29 awards
Awards with activity
2
Latest 12 months
Most recent action
Sep 23, 2026
First seen Oct 25, 2021

Contractor details

Unique Entity ID (UEI)
QUJXWLY1RMP1
CAGE code
4H1T9
Doing business as
S&K Engineering and Research
Headquarters
Saint Ignatius, MT
Business size
Small Business
Socioeconomic status
8(a), Tribally owned
Parent company
Confederated Salish and Kootenai Tribes of the Flathead Reservation (UEI C7XULC6EFUF8)

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
$10.8M
FY2023
$17.8M
FY2024
$8.5M
FY2025
$7.9M
FY2026
$4.6M

Top agencies

Funding agencies ranked by obligations since FY2022.

Funding agencyLatest 12 moSince FY2022
National Aeronautics and Space Administration$4.5M$26.2M
Department of Homeland Security$0$10.9M
Department of Transportation$0$6.6M
Department of Defense$0$4.9M
Department of Agriculture$52K$983K

Top NAICS codes

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

NAICSIndustryLatest 12 moSince FY2022
541330Engineering Services$4.5M$37.4M
541611Administrative Management and General Management Consulting Services$0$6.9M
541511Custom Computer Programming Services$0$3.2M
541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$0$2.3M
334111Electronic Computer Manufacturing$0$23K

What it sells

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

PSCDescriptionSince FY2022
DA01IT and Telecom - Business Application/Application Development Support Services (Labor)$26.2M
R408Support- professional: Program Management/Support$10.9M
R706Support- management: Logistics Support$6.0M
D308IT and Telecom- Programming$3.2M
B539Special Studies/Analysis- Aeronautical/Space$2.3M
R499Support- professional: Other$733K

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
80JSC023FA010
National Aeronautics and Space Administration
ENGINEERING SERVICES
$26.2MDec 31, 2027

Recent awards

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

AwardAgencyObligatedAwarded
6973GH24F00109
Department of Transportation
FUNDING THE 4-MONTH EXTENSION TO THE LOGISTICS SUPPORT SERVICES CONTRACT, 6973GH-19-D-00008 FROM 12/01/23 TO 03/31/24.
$1.3MNov 16, 2023
12318723F0445
Department of Agriculture
TASK ORDER FOR PROGRAM MANAGEMENT SERVICES.
$175KJul 13, 2023
12318723F0283
Department of Agriculture
PROJECT MANAGEMENT SERVICES
$42KApr 13, 2023
6973GH23F00208
Department of Transportation
FUNDING CONTRACT 6973GH-19-D-00008 OPTION YEAR IV.
$3.9MNov 23, 2022
80JSC023FA010
National Aeronautics and Space Administration
ENGINEERING SERVICES
$300KNov 21, 2022
70RCSA22FR0000077
Department of Homeland Security
ENTERPRISE PERFORMANCE RISK MANAGEMENT SUPPORT
$988KSep 30, 2022
12318722F0216
Department of Agriculture
EXERCISE OPTION YEAR 4 ON PMO CONTRACT 12034318D0006
$169KApr 6, 2022
FA850522F0008
Department of Defense
FULL SCALE FATIGUE TEST TEARDOWN AND ANALYSIS
$2.4MMar 25, 2022

Other Confederated Salish and Kootenai Tribes of the Flathead Reservation entities

UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.

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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