Federal contractor profile

SIG SYSTEMS, LLC

UEI TKC6HXNGKKS6CAGE 5X3M0Company website ↗

Active
Small Business

Overview

Legal name
SIG SYSTEMS, LLC
Also known as
SIG SYSTEMS LLC
Registered location
HERNDON, VA, USA
Website
Company website ↗
Primary NAICS
238210 — Electrical Contractors and Other Wiring Installation Contractors
Latest award activity
Feb 26, 2025
Read company summary

SIG SYSTEMS, LLC is associated with UEI TKC6HXNGKKS6 and CAGE 5X3M0 in public federal records. AcornBids currently links 1 prime award totaling $174.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Audio and Video Equipment Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 238210 (Electrical Contractors and Other Wiring Installation Contractors). Its public SAM.gov registration lists HERNDON, VA, USA.

At a glance

Lifetime prime obligations$174.0K
Prime awards1
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 Aug 20, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
SIG SYSTEMS, LLC
Doing business as
SIG SYSTEMS LLC
UEI
TKC6HXNGKKS6
CAGE
5X3M0
Registered address
1517 THURBER ST, HERNDON, VA, 20170, USA
Registration status
Active
Primary NAICS
238210 — Electrical Contractors and Other Wiring Installation Contractors
SAM activation
Oct 24, 2025
Initial registration
Mar 3, 2010
Entity start
Feb 17, 2010
SAM updated
Oct 24, 2025
Registration expires
Oct 22, 2026
Fiscal year end
Dec 31
Place of incorporation
VA, 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 / descriptionAwarding agencyObligationsStart dateEnd date
FA301024P0063AUDIO VISUAL UPGRADE IAW ATTACHMENT 1 - STATEMENT OF WORK (23 SEP 2024) AND ATTACHMENT 2 - DIAGRAMS (23 SEP 2024)Department of Defense$174.0KSep 27, 2024Feb 25, 2025

Registration, certifications & contacts

Registration evidenceDate
SAM updatedOct 24, 2025
Source loadedSep 2, 2026
Initial registrationMar 3, 2010
Entity startFeb 17, 2010

Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
238210 — Electrical Contractors and Other Wiring Installation ContractorsNot reported
334220 — Radio and Television Broadcasting and Wireless Communications Equipment ManufacturingNot reported
334310 — Audio and Video Equipment ManufacturingNot reported
335999 — All Other Miscellaneous Electrical Equipment and Component ManufacturingNot reported
541330 — Engineering ServicesNot reported
541511 — Custom Computer Programming ServicesNot reported
541512 — Computer Systems Design ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
DENNIS SHEAGovernment businessContact method not publishedSAM registrationNot available
BENJAMIN KOOPMANAlternate government businessContact method not publishedSAM registrationNot available
DENNIS SHEAElectronic businessContact method not publishedSAM registrationNot available
BENJAMIN KOOPMANAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 238210 — Electrical Contractors and Other Wiring Installation Contractors
  • 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
  • 334310 — Audio and Video Equipment Manufacturing
  • 335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing
  • 541330 — Engineering Services
  • 541511 — Custom Computer Programming Services
  • 541512 — Computer Systems Design Services

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

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About SIG SYSTEMS, LLC

Where is the company registered?

1517 THURBER ST, HERNDON, Virginia 20170, United States

Registered location from SAM.gov; award performance locations may differ.

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

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