MUST Holdings deploys specialised engineers to the world's leading wafer fabs — supporting tool install, maintenance and fab operations across Singapore, Malaysia, Taiwan and the USA.
MUST provides specialised field service engineering and technical workforce solutions to the semiconductor industry — supporting our customers' tool install, maintenance and fab operations in Singapore, Malaysia, Taiwan and beyond.
Our engineers work embedded on customer sites, representing MUST's — and our customers' — standards of quality, safety and integrity every day. From new tool installation to sustained core support, we keep some of the world's most advanced fabs running.
Established in Singapore in 2004 and a trusted partner to LAM Research since 2016, MUST has built a reputation for flexibility, stability and deep technical capability across the semiconductor and electronics industry.
From first tool-in to sustained volume production, MUST engineers support every phase of semiconductor equipment operations.
End-to-end installation of semiconductor process equipment — from move-in and hook-up to qualification — executed to OEM and fab standards.
Preventive and corrective maintenance by certified field service engineers, keeping tool availability high through sustained production.
Embedded on-site teams working the fab's own shift patterns — 24/7 coverage that flexes with ramps, conversions and peak loads.
Recruitment, work-pass management, training and deployment of engineering talent — fully compliant, ready for customer sites overseas.
A dedicated EHS function drives safety on every site, aligned to the RBA Code of Conduct and our customers' supplier standards.
An in-house R&D team develops tooling, fixtures and methods that raise first-pass yield and shorten install cycle times.
Dedicated legal entities in each region mean local contracts, local compliance and local support — backed by group-level standards.
Group headquarters — corporate functions, engineering leadership and regional coordination.
Field service operations and engineering talent supporting fabs across Malaysia.
On-site engineering teams serving advanced wafer fabs in Taiwan.
US entity supporting customer programs and North American operations.
We conduct business ethically and in full compliance with the laws of every country where our people work, aligned to the Responsible Business Alliance (RBA) Code of Conduct.
Fair employment, transparent terms and zero recruitment fees. We never retain employees' passports or identity documents — our engineers are our business.
Our teams represent our customers' standards as much as our own — meeting supplier codes of conduct, site EHS rules and fab protocols without compromise.
Looking for field service engineering capacity, or interested in joining our team? Reach out to our Singapore headquarters.
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