Prime Power Generator Engineering was born in 2015 from a simple promise – a father’s lifetime of power-system mastery joined with the fresh energy of his two sons to keep Sri Lanka’s industries running without a flicker. At the helm stands K. G. Saman Pushpakumara, a generator virtuoso whose career spans more than three decades and two continents. Alongside him are K. G. Dilana Sandaruwan and K. G. Pasindu Dilmin, engineers who share both his surname and his unshakeable commitment to excellence. Together this family trio has shaped Prime Power into a name that resonates with trust wherever reliable electricity matters most.


Mr. Saman’s résumé is the foundation of our craft. He refined his technical instincts at Trade Promoters Ltd., Sri Lanka’s authorized partner for Cummins, and at Caterpillar Sri Lanka, mastering OEM best practices from the inside out. His talents then carried him to the Middle East, where he served as Chief Generator Service & Maintenance Engineer for Wärtsilä in Saudi Arabia and SES Rent in Qatar – a 15-year tenure safeguarding multi-megawatt power plants for oil-and-gas operations, hospitals, data centers, and other mission-critical sites. That deep, global perspective now guides every decision we make, from the tools we carry to the training we require.

Today Prime Power is Sri Lanka’s trusted partner for industrial generator repair, preventive maintenance, complete overhauls, and turnkey power solutions. We have surpassed the milestone of 500 active industrial clients, a roster that spans five-star hotels, high-output factories, tertiary hospitals, telecom networks, corporate campuses, and government institutions. Whether restoring a single standby set after a midnight fault or managing an entire fleet under long-term contract, our engineers approach each assignment with the same precision Mr. Saman honed on the desert rigs of the Gulf.

Beyond service, we are also a gateway for premium power equipment. Prime Power imports both brand-new and carefully inspected, pre-owned generators into Sri Lanka, ensuring every unit meets stringent OEM specifications before it reaches your site. We design and build custom Automatic Transfer Switch (ATS) panels, stock and source genuine spare parts, and provide a 24/7 emergency repair service capable of mobilizing anywhere on the island at a moment’s notice. From sizing and supply to installation, commissioning, and lifecycle support, we deliver all-type power solutions under one roof.