Identifiers
The procurement details, in one place.
Seneca Mechanical, LLC is based in Nolanville, Texas. Our primary mechanical contracting classification is NAICS 238220.
- UEI: HM5CK8F3DWH6
- CAGE: 7BYJ2
- NAICS: 238220
- Central Texas headquarters
Public facility support
Mechanical capability with clear contractor credentials.
Seneca supports public-sector facility work with field crews, commercial HVAC-R experience, and the identifiers procurement teams need to start a conversation.
Public facility support
From occupied public buildings to planned equipment replacements, the work still comes down to coordination, documentation, and reliable field execution.
Capabilities
Commercial HVAC-R support across the system lifecycle.
Our team supports installation, equipment replacement, service, preventive maintenance, refrigeration, piping, and sheet metal coordination.
- Commercial HVAC installation and retrofit
- Refrigeration service and replacement
- Preventive maintenance programs
- Equipment setting and project coordination
- Custom ductwork and field-fit transitions
- System assessment and documented findings
Delivery
Built around the operating facility.
Public facilities rarely pause for mechanical work. Seneca plans around access, occupants, phasing, safety requirements, and the other teams already working on site.