Federal contractor profile

WINCHESTER TECHNOLOGIES LLC

UEI LKL7LFPJK3Q6CAGE 5NMT8Company website ↗

Active

Woman Owned Small BusinessWoman Owned BusinessSmall Business

Overview

Legal name: WINCHESTER TECHNOLOGIES LLC
Registered location: BURLINGTON, MA, USA
Website: Company website ↗
Primary NAICS: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Latest award activity: Apr 27, 2026

Read company summary

WINCHESTER TECHNOLOGIES LLC is associated with UEI LKL7LFPJK3Q6 and CAGE 5NMT8 in public federal records. AcornBids currently links 2 prime awards totaling $3.2M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). Its public SAM.gov registration lists BURLINGTON, MA, USA.

At a glance

Lifetime prime obligations$3.2M

Prime awards2

Awards with future end dates0

Top-agency concentration

Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name: WINCHESTER TECHNOLOGIES LLC
UEI: LKL7LFPJK3Q6
CAGE: 5NMT8
Registered address: 21 A ST, BURLINGTON, MA, 01803, USA
Registration status: Active
Primary NAICS: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM activation: Jan 7, 2026
Initial registration: Dec 20, 2010
Entity start: Jan 1, 2009
SAM updated: Jan 7, 2026
Registration expires: Jan 5, 2027
Fiscal year end: Dec 31
Place of incorporation: MA, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / description	Awarding agency	Obligations	Start date	End date
W31P4Q23C0049ARMY STTR PHASE II FOR THE EFFORT ENTITLED INTEGRATED FERRITE INDUCTORS AND TRANSFORMERS FOR POWER ELECTRONICS WITH ULTRA-LOW SWAP-C	Department of Defense	$1.3M	Sep 21, 2023	Jun 30, 2026
W31P4Q22C0031ARMY SBIR PHASE II FOR PROPOSAL ENTITLED, "ADDITIVELY MANUFACTURED FUNCTIONALLY GRADED RADOMES FOR HYPERSONIC VEHICLES"	Department of Defense	$1.9M	Jul 12, 2022	Jul 15, 2026

Explore, filter and export all awards →Subcontracts Grants & subgrants

Registration, certifications & contacts

Registration evidence	Date
SAM updated	Jan 7, 2026
Source loaded	Sep 26, 2026
Initial registration	Dec 20, 2010
Entity start	Jan 1, 2009

Registration classifications: Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.

Industry	Reported size status
541330 — Engineering Services	Not reported
541690 — Other Scientific and Technical Consulting Services	Not reported
541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)	Not reported

Contact	Role	Published contact methods	Evidence	Source date
HUI LU	Government business	Contact method not published	SAM registration	Not available
HUI LU	Electronic business	Contact method not published	SAM registration	Not available

Registered industries

541330 — Engineering Services
541690 — Other Scientific and Technical Consulting Services
541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source