Lam Research has cut inventory retrieval times from six minutes to less than 30 seconds with the opening of its largest warehouse in the USA — a 470,000ft² logistics and supply chain hub in Livermore, California.

The semiconductor equipment manufacturer will use the site to consolidate its California logistics operations into a single hub, supporting its high-volume manufacturing plant in Livermore and product development at its Fremont headquarters.

At the core of the operation sits a 40,000ft² automated storage and retrieval system (ASRS) with 15 robots and roughly 150,000 storage bins. According to Lam, the system handles more than 500,000 unique part numbers — a scale few US warehouse deployments reach.

What does consolidation change?

Karthik Rammohan, senior vice president of global operations and enterprise solutions at Lam Research, said: "We have centralized Lam's California logistics operations into one hub so we can move faster, plan better, and respond to our customers with the speed and accuracy they expect."

The move ends the fragmentation of Lam's California footprint. Troy Rainey, director of US warehouse operations at Lam Research, said bringing operations under one roof would allow the company to "rapidly reallocate resources as demand and business priorities shift". It also reduces the movement of people and materials between multiple facilities.

For a semiconductor equipment maker, that speed matters commercially. Lam's machines and their spare parts feed capital-intensive chip fabrication lines, where downtime carries heavy costs. A single high-density hub with sub-30-second retrieval positions the company to accelerate spares fulfilment and production support across its California operations.

Who operates the site?

DHL will help operate the facility — a notable contract win for the logistics provider in the US industrial and high-tech warehousing segment.

Lam expects the site to support more than 200 jobs by 2027, adding manufacturing-adjacent employment capacity in the East Bay as the facility ramps toward full utilisation.

The numbers at a glance:

• 470,000ft² — the largest Lam warehouse in the USA, in Livermore, California
• 40,000ft² ASRS with 15 robots and ~150,000 storage bins
• 500,000+ unique part numbers supported
• Retrieval time cut from six minutes to under 30 seconds
• 200+ jobs expected by 2027; DHL to help operate the site

Why automation at this scale?

The Livermore hub reflects a broader pattern among semiconductor equipment manufacturers: consolidating distributed logistics footprints into single automated hubs to compress order-to-ship times and inventory carrying costs. A 500,000-part-number catalogue makes manual retrieval a bottleneck that robotics eliminates.

For 3PLs and warehouse automation vendors, the project signals continued demand from high-tech manufacturers willing to fund large-scale ASRS deployments. For shippers in adjacent sectors, it raises the benchmark for parts-fulfilment speed in West Coast industrial logistics.

Lam has set 2027 as the horizon for the site's full employment impact, and the facility's throughput performance will show whether sub-30-second retrieval can translate into faster customer response across its global equipment base.