Federal contractor profile

SI SYSTEMS TECHNOLOGIES, LLC

UEI N73KEG2CRM91CAGE 5WTY3Company website ↗

E

Overview

Legal name
SI SYSTEMS TECHNOLOGIES, LLC
Also known as
SI SYSTEMS TECHNOLOGIES LLC
Registered location
FOLSOM, CA, USA
Website
Company website ↗
Primary NAICS
541511 — Custom Computer Programming Services
Latest award activity
Jul 28, 2025
Read company summary

SI SYSTEMS TECHNOLOGIES, LLC is associated with UEI N73KEG2CRM91 and CAGE 5WTY3 in public federal records. AcornBids currently links 1 prime award totaling $2.7M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Custom Computer Programming Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541511 (Custom Computer Programming Services). Its public SAM.gov registration lists FOLSOM, CA, USA.

At a glance

Lifetime prime obligations$2.7M
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 Refresh pending; these totals may be out of date.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
SI SYSTEMS TECHNOLOGIES, LLC
Doing business as
SI SYSTEMS TECHNOLOGIES LLC
UEI
N73KEG2CRM91
CAGE
5WTY3
Registered address
718 SUTTER ST STE 108, FOLSOM, CA, 95630, USA
Registration status
E
Primary NAICS
541511 — Custom Computer Programming Services
SAM updated
Sep 3, 2025
Registration expires
Sep 3, 2025

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
FA823219F0099THIS REQUIRMENT IS FOR DATABASE SUPPORT OF THE TECHNICAL COORDINATION GROUPS.Department of Defense$2.7MJan 10, 2019Jun 20, 2024

Registration, certifications & contacts

Registration evidenceDate
SAM updatedSep 3, 2025
Source loadedAug 15, 2026
Initial registrationNot available
Entity startNot available
Registered industries
  • 2X — 2X
  • A5 — A5
  • LJ — LJ
Registered products and services
  • 541330E — 541330E
  • 541370Y — 541370Y
  • 541511Y — 541511Y
  • 541512Y — 541512Y
  • 541513Y — 541513Y
  • 541519E — 541519E
  • 541611Y — 541611Y
  • 541614Y — 541614Y
  • 541618Y — 541618Y
  • 561110Y — 561110Y

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

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About SI SYSTEMS TECHNOLOGIES, LLC

Where is the company registered?

718 SUTTER ST STE 108, FOLSOM, California 95630, 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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