MCALLEN SECURITY SERVICE SYSTEMS INC

Doing business as ELECTRONIC SYSTEMS DESIGN OF TEXAS

MCALLEN, TX, 78501

Unclaimed

HUBZoneWOSB· Self-reported in SAM

No federal prime contract or subcontract records on file for this company.

Is this your company?

Claim this profile for free to add your capabilities, teaming interests, capability statement link and employee count, and to report certifications for verification.

FedSub reviews every claim before granting access. Government-sourced data stays as published; your additions are labeled company-reported.

Claim this profile (free)

Identifiers

UEI: HBT3NND3Q8H1
CAGE: 5S8R3
Website: http://www.esdtx.com/

NAICS codes

238210Electrical Contractors and Other Wiring Installation Contractors(definition)
541330Engineering ServicesPrimary(definition)
541690Other Scientific and Technical Consulting Services(definition)
561621Security Systems Services (except Locksmiths)(definition)

Certifications

HUBZone CertifiedActive
SBA Small Business Search

Check certifications in SBA's certification search

Self-reported in SAM

Asserted by the company in its SAM.gov registration. Not certified or verified by SBA, and not counted in certification filters.

Women-Owned Small BusinessWOSB· Self-reported in SAM

Data sources

SAM.gov monthly extract
ID HBT3NND3Q8H1 · fetched Oct 25, 2026 · source
SBA Small Business Search
ID HBT3NND3Q8H1 · fetched Oct 26, 2026 · source

Last synced Oct 25, 2026 · profile updated Oct 25, 2026

Find similar contractors

Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.