Maxim Integrated Circuits Expansion: Engineering and Architectural Excellence
Details
Client:
Photography
Copyright Maxim Integrated Products
Category:
Manufacturing
Advanced Technology
Description
AlfaTech provided comprehensive MEP engineering services for the expansion of the existing X3 Fab facility at Maxim Integrated’s San Jose campus. The project included approximately 20,000 SF of additional cleanroom area within the current building footprint, with 9,000 SF developed as fully finished clean manufacturing space and the remaining balance left as shell space for future expansion. Upgrades to interior support areas and exterior utility infrastructure were included to accommodate the expanded production requirements. Designed to match the existing bay-and-chase configuration, the cleanroom meets stringent Class 1 bay and Class 1000 service chase standards. AlfaTech’s design also addressed complex code compliance needs due to changes in mixed-use occupancy and ensured all fire and building code requirements were met while increasing floor area capacity.
Highlights
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Class 1 & Class 1000 cleanroom environments
Bay-and-chase cleanroom configuration
Subfab infrastructure design
Advanced HVAC and air filtration systems
Utility system upgrades (electrical, mechanical, and process)
Exterior utility pad infrastructure
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Seamless integration with existing Fab operations
Enhanced production capabilities for wafer fabrication at 0.6 micron geometries and above
Expandable cleanroom shell area to accommodate future growth
Code-compliant area separation and occupancy classification updates
Increased facility capacity without disruption to ongoing operations
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Adaptive reuse of existing building footprint for high-tech manufacturing
Complex phasing strategies to allow continuous Fab operation during construction
Precise airflow and contamination control to meet strict cleanroom class performance
Engineering solutions tailored to semiconductor fabrication tolerances
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Energy-efficient HVAC design for cleanroom systems
Optimization of cleanroom air change rates to minimize energy use while maintaining cleanliness standards
Infrastructure flexibility supporting long-term operational sustainability
Smart layout and system planning to reduce material waste and support future-ready adaptability
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