Engineering Services
and Products Since 1966
OLYMPIC Engineering and Sales Corporation
OESC was founded in 1966 by Mr. Charles Mulvaney. In its early history, Mulvaney focused on the fabrication of concrete poles intended for electrical companies.
Now, OESC’s expertise in pile driving and pipe jacking are widely recognized throughout the industry. It is currently listed as one of the Top 20K Corporation in the Philippines.
We are the exclusive agent of Trelleborg Marine & Infrastructure
in the Philippines
Transmax is the world’s driving worldwide coordinations supplier — we uphold industry and exchange the worldwide trade of merchandise through land transport.
Trelleborg
Trelleborg Marine Systems has been at the forefront of fendering, berthing and mooring technology for over thirty years. Whether it's the world's ...
Fenders
High-performance and innovative fenders used by leading ports worldwide and the most advanced vessels afloat.
Bollards
Durable and reliable bollards that ensure safe and efficient maritime operations for ports, terminals, and offshore facilities.
Our Industry-Explicit Competence
We take pride on the trust and confidence our clients bestowed on us for all these years. With our great deal of partnership, OESC has an established track record of successfully providing services for companies from various industries.
Chevron Philippines, Inc.
C.M. Pancho Construction, Inc.
Seaoil Philippines, Inc.
Shell Philippines
Marra Builders, Inc.
Insular Oil Corporation
D.M. Consunji, Inc.
Petron Corporation
Philippine Coastal Storage & Pipeline Corporation
Phoenix Petroleum Philippines, Inc.
Universal Robina Corporation
San Miguel Corporation
First Balfour, Inc.
J. V. Angeles Construction Corporation
JE Manalo Corporation
Himmel Industries Incorporated
Wellington Flour Mills
EEI Corporation
JH Patawaran
Azora Holding Inc
Liberty Flour Mills, Inc.
Apo Cement
Our Goals in Numbers
OLYMPIC Engineering & Sales Corporation has evolved from simple fabrication of concrete poles to a wider range of construction engineering .
Industry Experience
Heavy Equipment
Completed Projects
Companies We Help
People Say About Our Company
Transmax is the world’s driving worldwide coordinations supplier — we uphold industry and exchange the worldwide trade.
I work in project management and joined Unicoach because I get great courses for less. The instructors are fantastic, interesting, and helpful. I plan to use for a long time!
Anna Ingrosso
client of companyI work in project management and joined Unicoach because I get great courses for less. The instructors are fantastic, interesting, and helpful. I plan to use for a long time!
Tomm Skywalker
client of companyI work in project management and joined Unicoach because I get great courses for less. The instructors are fantastic, interesting, and helpful. I plan to use for a long time!
Harold Perish
client of companyEquipment Rental
Are you in need of heavy construction equipment for your next project but don’t want to invest in buying it? Equipment rental is the perfect solution for you.
Quick Equipment Inquiry
We've come a long way since 1966
but our commitment to quality service has never changed.
Our Latest News
Transmax is the world’s driving worldwide coordinations supplier — we uphold industry and exchange the worldwide trade of merchandise through land transport.