South Texas Regional HVAC & Electric LLC.

Company overview

South Texas Regional HVAC & Electric LLC. appears in Texas Comptroller public sales-tax records, with an active permit listed at a business location in Donna, Texas.

Business registration

• Registered legal name: SOUTH TEXAS REGIONAL HVAC & ELECTRIC LLC.
• Listed trading name: SOUTH TEXAS REGIONAL HVAC & ELECTRIC LLC.
• Permit status in source: Active

Listed business location

221 GUSTOSO AVE, Donna, Texas 78537

This address is a permitted business location from the public record. It is not identified as company headquarters.

Source information

Legal-name and permitted-location records were matched using the same registry company identifier in the Texas Comptroller public sales-tax search, captured on 2026-10-24 to 2026-10-26. Multiple captured locations are grouped under one company. Permit status does not independently establish current operations, corporate good standing, professional credentials or government endorsement. Industry, company size and founding year are not inferred from this registration. Source attribution.

Cover: generic AI-generated illustration; not a photograph of this company, its premises or its products.