01InfluenceShape the requirement before it's on your competitor's radar.

Signal

Recompete window opens in 42 days

Facilities maintenance IDIQ$8.4M

Forecast

Agency spend up 18% next FY

DoD facilitiesQ3 window

02CaptureFind and qualify the work across every market.

Federal91%

Network engineering support — GSA MAS

GSA541512

SLED88%

Custodial services — Fairfax County Public Schools

K-12561720

DIBBS79%

Aircraft hydraulic fitting — DLA Aviation

DLANSN 5330

03AnalyzeExtract requirements and build the compliance matrix.

Compliance matrix

L.2.1Technical approachVol I

L.3.4Staffing planVol I

M.1Past performanceEvaluated

SOW breakdown

Requirements extracted38

Mapped to Section L/M38

Every extractionCited

Ask Sammy

“Do we meet the small business set-aside?”

04ManageRun the pursuit through to award.

Pipeline

QualifyFacilities support · USACE

CaptureComms upgrade · DLA

ProposalShipyard dredging · NAVSEA

PriyaAlex

This week

Submit past performance refsThu

Confirm subK teamingFri

Upload SF 33Mon

05RespondDraft and submit your response.

Drafting · Volume I

247 words

RFI response

CompanyAcme Robotics LLC

UEIJK4M8…

Capability narrativeDrafted

06FinanceGet paid faster on what you win.

Capital available

$2.4M against your award

Facilities maintenance IDIQAwarded

Partner matched

LenderFederal Capital Partners

Draw available$2.4M

UnderwritingCleared

The platform

Influence

Capture

Analyze

Manage

Respond

Finance

One pipeline, six stages, start to award.

See the whole platform

By industry

Tech & softwareSoftware and SaaS companies entering GovCon.Defense contractorsPrimes and subs in the defense industrial base.ConstructionBuilders bidding federal, state, and local work.CybersecuritySecurity vendors pursuing federal mandates.

By team

Capture managers & BDPipeline, qualification, and win strategy.Proposal teamsCompliance matrices and proposal drafting.Subcontractors & primesTeaming, subcontracting, and partner fit.

By company size

Small businessesSet-aside and small business contractors.EnterpriseLarge contractors running multiple pursuits.ConsultantsAdvisors and capture consultants.

Browse all industries

Customers Pricing

Learn

AcademyCourses, guides, and playbooks.WebinarsLive sessions and recordings.DocsProduct documentation and setup guides.Implementation planOperational rollout guidance.

Tools & data

Free GovCon toolsCalculators, lookups, and more.Gov ExploreContracts, agencies, and NAICS codes.GovCon eventsConferences, training, and set-aside events.

Latest blogIntroducing the New SamSearch: The Operating System for Government ContractingSamSearch has a new brand, a new site, and a new way of explaining what the platform actually does — the operating system for government contracting, organized around six stages instead of a single search box. Here's what changed and why.Read the post →

All resources and tools

Sign in Request a demo

/

SamSearch Platform

Stop searching. Start winning.

AI-powered intelligence for the right opportunities, the right leads, and the right time.

The Complete AI Platform for Government Contracting

Platform

Product
Pricing
ROI calculator
Integrations
Changelog

Solutions

Solutions
Customers
Comparisons
Market watch

Resources

Blog
Free GovCon tools
Glossary
Docs

Company

API & partnerships
Careers
Support
Compliance
Trust centre
Contact

Recognised & verified

Ask AI about samsearch

Ask ChatGPT Ask Claude Ask Perplexity

Follow

© 2026 samsearch. All rights reserved.

Terms of use Privacy policy

sole source Government Contracts | SamSearch

Home
/Gov Explore
/Contract Categories
/sole source

Contract Category

sole source Government Contracts

2,970 government contract opportunities classified as sole source, spanning federal and state/local solicitations. Updated daily.

1.7K federal1K SLED297 forecastsUpdated daily

Federal Opps

1.7K

Federal contracts

SLED Opps

1K

State, local & education contracts

Forecasts

297

Agency pipeline forecasts

Total

3K

All sources combined

1,672 federal contract opportunities classified as sole source.

DEPT OF DEFENSE

KEYSIGHT EQUIPMENT EXTENDED WARRANTY

Active

AI Summary

The Department of Defense intends to award a sole source contract to Keysight Technologies for the renewal of maintenance and warranty services. Interested parties must submit their capability statements by September 18, 2026. All vendors must be registered at SAM.gov prior to submitting quotes.

FL

Posted Sep 17, 2026Due Sep 18, 2026Combined Synopsis/SolicitationNAICS 811210Sol: FA252126QB117

View details→

ENVIRONMENTAL PROTECTION AGENCY

99--NOTICE OF CONTRACT ACTION/PUBLIC NOTICE - SOLE SOU

Active

AI Summary

The Environmental Protection Agency is issuing a notice of contract action for a sole source award to MEPPI for the UPS Replacement System Upgrade. This opportunity is categorized under NAICS code 541519 and is a combined synopsis/solicitation. Interested parties should review the details for potential bidding.

MA

Posted Sep 17, 2026Due Sep 22, 2026Combined Synopsis/SolicitationNAICS 541519Sol: 68HE0126Q0016

View details→

DEPT OF DEFENSE

59--MICROCIRCUIT,DIGITA, IN REPAIR/MODIFICATION OF

Active

AI Summary

The Department of Defense is seeking proposals for the repair of digital microcircuits under a sole source solicitation with L3 Harris. The procurement is not a Total Small Business Set-Aside and will follow FAR Part 15 procedures. Interested parties must submit their capabilities within 15 days of this notice, with th…

PA

Posted Sep 17, 2026Due Oct 19, 2026PresolicitationTotal Small Business Set-Aside (FAR 19.5)Sol: N0010426QYAJH

View details→

DEPT OF DEFENSE

NOTICE OF INTENT TO AWARD SOLE SOURCE - R11 REFUELER REPAIR

Active

AI Summary

The Department of War intends to award a sole-source contract to Bob’s Services Inc. for R11 Refueler Repair services. This notice is not a request for competitive quotes, and interested parties may submit their qualifications by the specified deadline. The Government will decide whether to compete the contract based o…

AK

Posted Sep 17, 2026Due Sep 22, 2026Special NoticeNAICS 811121No Set aside used

View details→

DEPT OF DEFENSE

PATRIOT SPARES SOLE SOURCES TO RTX

Active

AI Summary

The Defense Logistics Agency is issuing a Request for Proposal for the addition of three National Stock Numbers to the existing Long-Term Contract supporting the Patriot Missile System. This solicitation is sole-sourced to Raytheon Company, as they are the only responsible source capable of fulfilling the requirements.

AL

Posted Sep 16, 2026Due Jan 14, 2027SolicitationNAICS 3344128(a) Sole Source (FAR 19.8)Sol: SPRRA226R0800

View details→

DEPT OF DEFENSE

CMPRO SOFTWARE AND SUPPORT

Active

AI Summary

The Naval Surface Warfare Center Carderock Division requires CMPRO software, available solely from Professional System Associates, Inc. This opportunity is a sole-source procurement, and the Government intends to award a firm fixed-price purchase order using Simplified Acquisition Procedures. Interested parties may sub…

MD

Posted Sep 16, 2026Due Sep 23, 2026Combined Synopsis/SolicitationNAICS 513210Sol: N0016726Q1161

View details→

DEPARTMENT OF HOMELAND SECURITY

SUPPORT ASSEMBLY

Archived

AI Summary

The US Coast Guard intends to award a sole source contract to Sikorsky Aircraft Corporation for specific aviation logistics items. Responses are due by September 16, 2026, at 10:00 AM EDT. This opportunity is unrestricted, and early deliveries are encouraged. Interested parties may submit quotations for consideration.

NC

Posted Sep 16, 2026Due Sep 16, 2026Special NoticeNAICS 336413Sol: 70Z03826QJ0000335

View details→

DEPARTMENT OF VETERANS AFFAIRS

DB01--HIGH PERFORMANCE COMPUTING SYSTEMS ADMINISTRATION - RESEARCH FOR VA BOSTON HEALTH CARE SYSTEM NERVE/TRACTS - SPECIAL NOTICE OF INTENT TO SOLE SOURCE

Active

AI Summary

The Department of Veterans Affairs intends to negotiate a sole source award for High Performance Computing Services for the VA Boston Health Care System's NeRVe and TRACTS programs. This opportunity is not a solicitation but invites capability statements for equal or better services by September 18, 2026.

PA

Posted Sep 15, 2026Due Sep 18, 2026Special NoticeNAICS 518210Sol: 36C24E26Q0105

View details→

DEPARTMENT OF VETERANS AFFAIRS

6640--INTENT TO SOLE SOURCE: ADVANCED VEVO F2XC IMAGING SYSTEM

Archived

AI Summary

The Department of Veterans Affairs intends to award a sole source contract for the Advanced Vevo F2xc Imaging System from FUJIFILM VISUALSONICS CORP. This procurement supports research goals at the VAMC Providence, RI. Interested parties may contact the Contracting Specialist for further information.

ME

Posted Sep 15, 2026Due Sep 17, 2026PresolicitationNAICS 334516Sol: 36C24126Q0829

View details→

DEPARTMENT OF VETERANS AFFAIRS

POST AWARD NOTICE

Archived

AI Summary

The Department of Veterans Affairs awarded a sole source contract to Lab Products, LLC for the RAIR HD Super Mouse 750 Micro Isolator System, valued at $397,352.87. This specialized equipment is essential for airflow management and has no substitutes. The contract period is from August 26, 2026, to December 12, 2026.

PA

Posted Sep 15, 2026Due Aug 12, 2026Special NoticeSol: 36C24E26Q0079_2

View details→

DEPARTMENT OF VETERANS AFFAIRS

BALLOON PUMP MAINTENANCE AND REPAIR SERVICES

Active

AI Summary

The Department of Veterans Affairs intends to issue a sole-source contract for balloon pump maintenance and repair services for the ACS Optimus systems at Southeast Louisiana Veterans Healthcare System. The contract will cover one base year and four option years, with Teleflex Medical Incorporated as the sole source pr…

MS

Posted Sep 15, 2026Due Sep 30, 2026Special NoticeNAICS 811210Sol: 36C25626Q1341

View details→

DEPT OF DEFENSE

COLIBRIUM GEM2 MAINTENANCE

Active

AI Summary

The Department of Defense is seeking quotes for maintenance services for Colibrium GEM2 on a sole source basis. The procurement is firm fixed-price, and all proposals must be submitted by 18 September 2026. Interested parties must be registered in SAM.GOV and provide necessary documentation to verify authorized distrib…

MD

Posted Sep 15, 2026Due Sep 18, 2027Combined Synopsis/SolicitationNAICS 811310Sol: N0042126Q1350

View details→

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

FILTER BASKET (ROSEDALE MODEL RBS10-6F-540 S-B-M70-C)

Archived

AI Summary

NASA/NSSC requires a sole source contract for the FILTER BASKET (ROSEDALE MODEL RBS10-6F-540 S-B-M70-C) from TENCARVA MACHINERY COMPANY, LLC. Interested organizations should submit their capabilities by 3:00 p.m. CST on 9/17/2026. This procurement will not be competitive, and quotes will not be evaluated.

MS

Posted Sep 15, 2026Due Sep 17, 2026Special NoticeNAICS 333914Sol: 80NSSC26942331Q

View details→

DEPT OF DEFENSE

UNISON INDUSTRIES NATIONAL STOCK NUMBER ADDS

Active

AI Summary

The Department of Defense is proposing to add nine National Stock Numbers (NSNs) to an existing sole source contract with Unison Industries. This presolicitation invites responses from non-OEM sources interested in supplying these items. Interested parties should provide evidence of their ability to supply the items, i…

VA

Posted Sep 15, 2026Due Oct 6, 2026PresolicitationNAICS 336412Sol: SPE4AX26RUN02

View details→

DEPT OF DEFENSE

WBAMC MICROSPHERES

Archived

AI Summary

The Defense Health Agency intends to award a sole-source contract for SIR-Spheres Y-90 to Sirtex Medical, Inc. for the Department of Nuclear Medicine at WBAMC, Fort Bliss, TX. Interested businesses should respond with their capabilities by September 15, 2026. This notice is not a solicitation and responses will inform …

VA

Posted Sep 15, 2026Due Sep 16, 2026Special NoticeNAICS 325412Sol: PANDHA26P0000-047912

View details→

DEPT OF DEFENSE

RADIO TECHNICAL SUPPORT FOR T&E

Active

AI Summary

The Department of Defense is seeking quotes for radio technical support under a sole source solicitation. The procurement is firm fixed-price and requires all products to be new. Interested parties must submit their quotes by September 18, 2026, to the designated contact. Registration in SAM.GOV is mandatory for consid…

MD

Posted Sep 15, 2026Due Sep 18, 2026Combined Synopsis/SolicitationNAICS 541380Sol: N0042126Q1373

View details→

DEPARTMENT OF THE INTERIOR

38--HEAVY EQUIPMENT BRAND NAME SOLE SOURCE JUSTIFICATION

Archived

AI Summary

The Department of the Interior, US Fish and Wildlife Service, has posted a justification for a name brand sole source procurement of heavy equipment, specifically the CAT 275 for the Nisqually National Wildlife Refuge Complex. This is not a request for quotes but a formal justification.

VA

Posted Sep 15, 2026JustificationNAICS 333120Sol: 140FS126F0093

View details→

DEPARTMENT OF THE INTERIOR

J--REES SCIENTIFIC REDACTED APPROVED SOLE SOURCE

Archived

AI Summary

This opportunity involves a sole source justification for services provided by Rees Scientific, as part of a follow-up to a previous notice of intent. It is associated with the Department of the Interior and is categorized under NAICS code 811210.

VA

Posted Sep 15, 2026JustificationNAICS 811210Sol: 140D0426P0336

View details→

DEPT OF DEFENSE

SMARTUQ SUBSCRIPTION

Active

AI Summary

The Department of the Navy is seeking quotes for a sole source procurement of SmartUQ software subscription. This opportunity is a firm fixed-price contract, and all quotes must be submitted by 18 September 2026. Interested parties must be registered in SAM.GOV and provide necessary documentation to verify authorized d…

MD

Posted Sep 15, 2026Due Sep 18, 2026Combined Synopsis/SolicitationNAICS 513210Sol: N0042126Q1360

View details→

DEPT OF DEFENSE

SOLE SOURCE TO KING NUTRONICS FOR OEM EQUIPMENT REPLACEMENT PARTS

Active

AI Summary

The Department of Defense intends to award a sole source contract to King Nutronics Corporation for OEM equipment replacement parts. This firm fixed-price procurement requires offers to be submitted by 11:59 PM EST on September 17, 2026. Only authorized resellers may submit proposals, which must include specific certif…

MD

Posted Sep 15, 2026Due Sep 18, 2026Combined Synopsis/SolicitationNAICS 334515Sol: N0042126Q1340

View details→

sole source Government Contracts, FAQ

Common questions about finding and winning sole source government contracts.

Win your next sole source contract

Track active sole source solicitations and get notified the moment new opportunities match your profile.

Book a Demo See SamSearch in action →

Top agencies

DEPT OF DEFENSE11 DEPARTMENT OF VETERANS AFFAIRS4 DEPARTMENT OF THE INTERIOR2 ENVIRONMENTAL PROTECTION AGENCY1 DEPARTMENT OF HOMELAND SECURITY1 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION1

Related categories

defense logistics89,697 construction services54,209 military supplies33,639 defense contracting33,265 military equipment31,713 military procurement27,809 procurement23,423

Explore

All Agencies→By State→NAICS Demand Lanes→PSC Contract Lanes→Federal Contractors→

government contracting

21,672

electronic components19,155

veterans affairs12,464

facility maintenance11,891

public works11,001

View all categories →