Federal contractor profile

ESSCOE LLC

UEI M8MYJEX5YQB7CAGE 4DRT0Company website ↗

Active
Small Business

Overview

Legal name
ESSCOE LLC
Registered location
HOFFMAN ESTATES, IL, USA
Website
Company website ↗
Primary NAICS
561621 — Security Systems Services (except Locksmiths)
Latest award activity
Feb 24, 2026
Read company summary

ESSCOE LLC is associated with UEI M8MYJEX5YQB7 and CAGE 4DRT0 in public federal records. AcornBids currently links 2 prime awards totaling $331.2K in obligations to this entity. Its largest recorded federal customer by obligations is Railroad Retirement Board. Its recorded federal awards include work classified as Other Computer Related Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561621 (Security Systems Services (except Locksmiths)). Its public SAM.gov registration lists HOFFMAN ESTATES, IL, USA.

At a glance

Lifetime prime obligations$331.2K
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 Oct 16, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
ESSCOE LLC
UEI
M8MYJEX5YQB7
CAGE
4DRT0
Registered address
2000 CENTER DR # A315, HOFFMAN ESTATES, IL, 60192, USA
Registration status
Active
Primary NAICS
561621 — Security Systems Services (except Locksmiths)
SAM activation
Oct 24, 2025
Initial registration
Apr 26, 2006
Entity start
Jan 2, 2006
SAM updated
Oct 24, 2025
Registration expires
Oct 21, 2026
Fiscal year end
Dec 31
Place of incorporation
IL, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 2 awards and $331,224 in reported obligations to this legal entity. Source
  • Recorded awards include Other Computer Related Services (NAICS 541519); this classification is not proof of every company capability. Source
  • An example award describes: ESSCOE LLC TO PROVIDE FIRE ALARM SYSTEM MAINTENANCE SERVICES. Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$331.2K
Prime contracts

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 2 of 2 selected awards. Select a period to explore its awards.

Recent federal awards

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

Award / descriptionAwarding agencyObligationsStart dateEnd date
60RRBH21C0121ESSCOE LLC TO PROVIDE FIRE ALARM SYSTEM MAINTENANCE SERVICES.Railroad Retirement Board$139.3KJul 1, 2021Jun 30, 2026
60RRBH25P0015FIRE ALARM SYSTEM UPGRADERailroad Retirement Board$191.9KDec 30, 2024Apr 30, 2025

Registration, certifications & contacts

Registration evidenceDate
SAM updatedOct 24, 2025
Source loadedSep 26, 2026
Initial registrationApr 26, 2006
Entity startJan 2, 2006

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

IndustryReported size status
236220 — Commercial and Institutional Building ConstructionNot reported
238210 — Electrical Contractors and Other Wiring Installation ContractorsNot reported
238290 — Other Building Equipment ContractorsNot reported
238990 — All Other Specialty Trade ContractorsNot reported
334220 — Radio and Television Broadcasting and Wireless Communications Equipment ManufacturingNot reported
334290 — Other Communications Equipment ManufacturingNot reported
334512 — Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance UseNot reported
423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant WholesalersNot reported
541330 — Engineering ServicesNot reported
541511 — Custom Computer Programming ServicesNot reported
541512 — Computer Systems Design ServicesNot reported
541513 — Computer Facilities Management ServicesNot reported
541519 — Other Computer Related ServicesNot reported
541611 — Administrative Management and General Management Consulting ServicesNot reported
541690 — Other Scientific and Technical Consulting ServicesNot reported
541990 — All Other Professional, Scientific, and Technical ServicesNot reported
561210 — Facilities Support ServicesNot reported
561621 — Security Systems Services (except Locksmiths)Not reported
561622 — LocksmithsNot reported
922160 — Fire ProtectionNot reported
ContactRolePublished contact methodsEvidenceSource date
R S BARTMESSGovernment businessContact method not publishedSAM registrationNot available
ASHLEY N KLEINAlternate government businessContact method not publishedSAM registrationNot available
ELOISA FLORESElectronic businessContact method not publishedSAM registrationNot available
TERRY WHITEDAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 236220 — Commercial and Institutional Building Construction
  • 238210 — Electrical Contractors and Other Wiring Installation Contractors
  • 238290 — Other Building Equipment Contractors
  • 238990 — All Other Specialty Trade Contractors
  • 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
  • 334290 — Other Communications Equipment Manufacturing
  • 334512 — Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
  • 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
  • 541330 — Engineering Services
  • 541511 — Custom Computer Programming Services
  • 541512 — Computer Systems Design Services
  • 541513 — Computer Facilities Management Services
  • 541519 — Other Computer Related Services
  • 541611 — Administrative Management and General Management Consulting Services
  • 541690 — Other Scientific and Technical Consulting Services
  • 541990 — All Other Professional, Scientific, and Technical Services
  • 561210 — Facilities Support Services
  • 561621 — Security Systems Services (except Locksmiths)
  • 561622 — Locksmiths
  • 922160 — Fire Protection

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

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About ESSCOE LLC

Where is the company registered?

2000 CENTER DR # A315, HOFFMAN ESTATES, Illinois 60192, United States

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

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

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.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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