Contractor directory
UEI C4KLXJ2N4G91 · CAGE 51HL5

Semanticbits LLC

Semanticbits LLC received $90.4M in federal prime contract obligations in the 12 months ending Oct 5, 2026, up 10.0% from $82.2M the year before, and $554.1M since FY2022. Its largest customer is the Department of Health and Human Services.

See 6 contracts ending in the next 18 months ↓
Obligations, latest 12 months
$90.4M
up 10.0% vs. $82.2M
Since FY2022
$554.1M
46 awards
Awards with activity
11
Latest 12 months
Most recent action
Sep 29, 2026
First seen Oct 26, 2021

Contractor details

Unique Entity ID (UEI)
C4KLXJ2N4G91
CAGE code
51HL5
Headquarters
Reston, VA
Business size
Other Than Small Business
Parent company
ICF International, Inc. (UEI S48EJAG5DJ11)

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
$138.5M
FY2023
$124.2M
FY2024
$118.9M
FY2025
$82.2M
FY2026
$90.4M

Markets where it ranks top 10

Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.

Top agencies

Funding agencies ranked by obligations since FY2022.

Funding agencyLatest 12 moSince FY2022
Department of Health and Human Services$68.2M$500.1M
General Services Administration$2.8M$23.8M
Department of State$13.9M$23.5M
Department of Veterans Affairs$5.5M$5.5M
Nuclear Regulatory Commission$0$637K
Federal Housing Finance Agency$0$600K

Top NAICS codes

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

NAICSIndustryLatest 12 moSince FY2022
541519Other Computer Related Services$90.4M$552.2M
518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services−$16K$1.9M

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)$134.9M
D306IT and Telecom- Systems Analysis$121.0M
D399IT and Telecom- Other IT and Telecommunications$94.6M
DF01IT and Telecom - IT Management Support Services (Labor)$64.8M
D319IT and Telecom- Annual Software Maintenance Service Plans$55.4M
DH01IT and Telecom - Platform Support services: Database, Mainframe, Middleware (Labor)$39.9M

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
47QPCA25F0002
General Services Administration
LOGIN.GOV ENGINEERING SUPPORT SERVICES
$3.9MOct 31, 2026
75FCMC22F0036
Department of Health and Human Services
CMMI ANALYSIS AND MANAGEMENT SYSTEM (AMS) DEVELOPMENT
$39.9MDec 11, 2026
47QPCB26F0001
Department of State
COE DOS CONSULAR AFFAIRS
$13.9MFeb 2, 2027
75FCMC22F0001
Department of Health and Human Services
WEBSITE OPEN DATA DISCOVERY (WODD)
$26.6MMar 27, 2027
75FCMC24F0001
Department of Health and Human Services
THE EQRS PORTAL II TEAM WILL LEVERAGE AND INCORPORATE THE BEST PRACTICES, TECHNOLOGIES, AND FRAMEWORKS ALREADY IN PLACE FOR DATA, ANALYTICS, AND REPORTING WITHIN CCSQ IN ORDER TO…
$37.8MMay 26, 2027
75FCMC25FJ058
Department of Health and Human Services
THE PURPOSE OF THE TASK ORDER IS TO OBTAIN IT SERVICES TO COMPLETE THE WORK THAT IS IN PROGRESS TO RE-PLATFORM QIES FUNCTIONALITY INTO IQIES AND SUPPORT AND MAINTAIN BOTH THE…
$82.4MJun 12, 2027

Recent awards

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

AwardAgencyObligatedAwarded
47QPCB26F0001
Department of State
COE DOS CONSULAR AFFAIRS
$6.4MFeb 2, 2026
75F40125F80208
Department of Health and Human Services
OHI HAS A REQUIREMENT FOR THE SPECIFIC SKILL SET NECESSARY FOR FDA?S PUBLIC DATA AND HIGHLIGHT PROJECTS USING THESE DATA IN BOTH THE PUBLIC AND PRIVATE SECTOR TO FURTHER FDA?S…
$323KSep 23, 2025
75FCMC25FJ058
Department of Health and Human Services
THE PURPOSE OF THE TASK ORDER IS TO OBTAIN IT SERVICES TO COMPLETE THE WORK THAT IS IN PROGRESS TO RE-PLATFORM QIES FUNCTIONALITY INTO IQIES AND SUPPORT AND MAINTAIN BOTH THE…
$37.0MJun 10, 2025
47QPCA25F0007
General Services Administration
CLOUDGOV SUPPLEMENTAL SUPPORT SERVICES
$369KJan 17, 2025
47QPCA25F0002
General Services Administration
LOGIN.GOV ENGINEERING SUPPORT SERVICES
$2.4MOct 31, 2024
75F40125F19004
Department of Health and Human Services
IDIQ TASK ORDER #4
$425KOct 30, 2024
47QPCB24F0008
Department of Health and Human Services
COEHHS DIGITAL ARCHITECTURE STRATEGY DESIGN
$3.6MSep 28, 2024
47QPCB24F0005
Nuclear Regulatory Commission
NRC AI MATURITY ASSESSMENT
$637KSep 26, 2024

Other ICF International, Inc. 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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