Oil Industry Supply and Service Co. S.A. (OISSCO)
OISSCO is a Bolivian company based in Santa Cruz de la Sierra, dedicated to providing specialized machinery, equipment, and supplies for the oil and refining industry. As an authorized distributor of Waukesha Gas Engines, we bring more than six decades of experience delivering reliable, high‑quality solutions for exploration, extraction, and hydrocarbon processing projects across Bolivia.
Waukesha Equipment Consulting
We provide our clients with tailored solutions by analyzing the real demand of their requirements, ensuring they receive the right equipment so that Waukesha motor generators can deliver reliable electricity at their facilities.
Waukesha Gas Engines
There are currently more than 300 engines installed across Bolivia, serving a wide range of applications:
- Compression and pumping in the oil sector.
- Power generation.
- Industrial power generation.
Waukesha Services
For both new and used units, we provide qualified technical services, including pre‑commissioning and start‑up support, for all models of equipment manufactured by Waukesha Gas Engines.
Waukesha Technical Training
OISSCO, in partnership with Waukesha Gas Engines, organizes training sessions in Spanish led by a field engineer with more than 30 years of experience in engines, providing specialized instruction for professionals in Bolivia.
Training Courses in Bolivia (in‑person and online)
We offer specialized training programs for Waukesha engines, covering everything from understanding operating and maintenance parameters to hands‑on instruction for minor and major overhauls (Top Overhaul and Bottom End Overhaul).
GET Course
Certified by Waukesha Gas Engines, this program covers the general areas of operation and maintenance. It is recommended for those responsible for operating and servicing Waukesha engines, as well as anyone interested in understanding the technology and theory behind gas engines. This course also serves as a prerequisite for other training programs offered by the Waukesha training center.
ESM Course
Designed specifically for technicians and mechanics responsible for installing, programming, and adjusting the engine control system (ESM). The ESM course provides students with knowledge in governing systems, capacitive discharge, ignition systems, and fuel system adjustments.
Local Technical Support
We have a team of mechanics trained and certified by the Waukesha Gas Engines training center to carry out routine maintenance, as well as minor and major overhauls (Top Overhaul and Bottom End Overhaul). Services can be performed either at our clients’ facilities or in our workshop, along with specialized tasks and inspections.
OISSCO Workshop Services
Waukesha engine before and after a Bottom Overhaul performed at our facilities, showcasing OISSCO’s commitment to technical excellence and specialized maintenance of critical equipment for the energy industry.
Working Together with Clients through Direct Communication
At OISSCO, we always strive to understand our clients’ needs and expectations. That’s why we maintain direct communication with field personnel, allowing us to proactively address requirements and deliver efficient, cost‑effective solutions.