Therma Tech Stack

MEP design-build for cleanrooms, data centers, and advanced manufacturing

Facilities Services San Jose, CA 1,001–5,000 employees Privately Held

Therma operates as a full-service mechanical, electrical, and plumbing (MEP) contractor inside Legence (Blackstone portfolio), focusing on complex HVAC, process piping, and building automation for semiconductor fabs, biotech labs, and data centers. The tech stack reveals a control-systems-heavy organization: RSLogix 5000, TIA Portal, DeltaV, Ignition, and Wonderware dominate, paired with industrial protocols (Modbus, BACnet, OSI PI) and traditional engineering CAD (Revit, AutoCAD). Active hiring is concentrated in engineering and construction trades with a 50/50 split between mid and senior roles, while projects emphasize automation retrofit, BIM standardization, and welder certification—suggesting a shift toward higher-margin retrofit and service work alongside greenfield builds.

Tech Stack 38 technologies

Core StackServiceNow AutoCAD C++ Java Revit Active Directory RSLogix 5000 TIA Portal DeltaV ABB Ignition Wonderware Modbus BACnet OSI PI Wonderware Historian Visual Basic Word Excel PowerPoint AutoCAD Civil 3D Bluebeam Dell Azure Microsoft 365 Teams Exchange Online SharePoint Apple Android+8 more

What Therma Is Building

◆Challenges

Reducing plumbing system costs
Downtime reduction
Service level improvement
Reducing customer complaints
Preventing non-conformances
Controlling project costs
Managing project risks
Ensuring compliance with standards
Lack of experienced project managers
Ensuring plumbing code compliance

▲Active Projects

Greenfield automation projects
Automation retrofit projects
Implementing qc procedures
Welder training and certification
Corrective action plan implementation
Revit add-in implementation
Bim standards development
Revit/bim training program

Hiring Activity

Accelerating30 roles · 15 in 30d

Department

Engineering

Construction

Support

Finance

Ops

Seniority

Mid

Senior

Intern

Junior

Manager

Principal

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About Therma

Therma designs, builds, installs, and maintains mechanical systems and high-purity process piping for specialized industrial and life-science facilities. Their customer base includes general contractors, construction managers, and building owners in technology, biopharmaceutical, data center, semiconductor, and food and beverage sectors. The company delivers engineering, BIM, energy modeling, fabrication, installation, and ongoing maintenance; they operate from San Jose with 1,001–5,000 employees across the United States. Core competencies span HVAC, plumbing, process piping controls, building automation, and cleanroom systems.

HeadquartersSan Jose, CA

Company Size1,001–5,000 employees

Hiring MarketsUnited States

Frequently Asked Questions

What is Therma's tech stack?

Therma uses industrial control platforms (RSLogix 5000, TIA Portal, DeltaV, Ignition, Wonderware), protocols (Modbus, BACnet, OSI PI), CAD/BIM (Revit, AutoCAD, Bluebeam), and standard enterprise infrastructure (ServiceNow, Azure, Microsoft 365, Active Directory).

What is Therma working on?

Active projects include greenfield and retrofit automation, QC procedure implementation, welder certification, BIM standards development, Revit add-in tools, and corrective action programs—indicating a focus on quality control, training, and engineering standardization.