STI employs technicians trained to work with INNIO Group's Jenbacher and Waukesha engines. Across three regional service centers, more than 25 certified Field Service Engineers are employed, including 4 who are qualified for Commissioning — the highest level of service technician training.
The company operates over 15 service vehicles equipped with standard and specialized tools, ensuring that every intervention can be carried out efficiently and effectively.
Our team of technicians is skilled in commissioning, performing regular maintenance, and troubleshooting unexpected faults on Jenbacher and Waukesha gas engines. We use only genuine spare parts.
As part of our service, we also provide Jenbacher and Waukesha engine users with advice on possible engine upgrades to improve efficiency, performance, extend service life, or lengthen maintenance intervals.
What STI Services does for you:
Maintenance

Spare Parts & Consumables

Training

Service Agreements

Upgrades

Remanufacturing

Digital Solutions

Consultancy

You can learn more about our service offering at the following link:
