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Cleanroom-Compatible Storage for the Fab and Sub-Fab
Stainless and powder-coat modular cabinets, ISO-class-aware workbenches, and sub-fab tool carts engineered for the fabs America is building right now.
Semiconductor manufacturing is the most demanding production environment LISTA serves. ISO 14644 cleanroom classes set extremely tight limits on airborne particles, on the materials allowed inside the room, and on the way every surface is cleaned. ISO Class 5, 7, and 8 spaces all permit modular cabinets and workbenches — but only when the cabinet is built from the right materials, finished to the right surface roughness, and configured to support the room’s airflow rather than disturb it.
Inside the fab, our modular drawer cabinets store photomasks, calibration tooling, and process consumables behind locked, audit-ready doors. Stainless and chemical-resistant powder-coat finishes hold up to the IPA and DI-water wipe-downs that fab gowning and aisle protocols require, and rounded edges plus closed seams keep particle generation low. In the gowning room, LISTA stainless gowning benches and bootie-storage cabinets meet the standards that ISO 5 and cGMP gowning protocols expect.
Below the fab — in the sub-fab — the requirements flip. The sub-fab is the floor packed with vacuum pumps, abatement systems, gas cabinets, and chemical delivery units that keep the cleanroom tools above running. Maintenance crews need durable, lockable storage that survives spills, vibration, and round-the-clock use, plus mobile tool carts that can wheel up to a vacuum pump or abatement skid for a service call. LISTA heavy-duty modular cabinets, mobile workbenches, and CNC-grade tool storage cabinets give sub-fab teams the same chain-of-custody control the fab floor enjoys.
Maintenance is where margin is made or lost in a fab. McKinsey research suggests an hour of planned maintenance can save three to four hours of unplanned downtime — and unplanned tool downtime in a leading-edge fab costs hundreds of thousands of dollars per hour. LISTA’s modular system supports the planned-maintenance discipline that keeps tool availability high.
The 2025–2027 wave of CHIPS-Act-funded fab construction puts unprecedented pressure on outfitting timelines. LISTA’s standard configurations ship in weeks; our project team handles full sub-fab and aisle outfitting in batches synchronized to your construction milestones.
Built for the way Semiconductor Manufacturing teams actually work
ISO-Class-Aware Materials
Stainless and powder-coat options, smooth seams, and low-particle-shed surfaces for ISO 5 / 7 / 8 environments.
Sub-Fab Heavy-Duty Storage
Heavy-duty modular cabinets, mobile workbenches, and CNC-grade tool cabinets for vacuum, abatement, and gas-delivery teams.
Granular Access Control
Cylinder, combination, and electronic locks plus master-key hierarchies for fab, sub-fab, and gowning.
Outfit at Construction Speed
Standard configurations ship in weeks; project deliveries staged to your fab construction milestones.
Compatible With the Standards That Matter
ANSI/ESD S20.20
ISO 14644-1
SEMI S2 / S8
OSHA 1910
ITAR / EAR
Buy America / CHIPS
LISTA storage operates inside facilities that comply with ISO 14644-1, ANSI/ESD S20.20, SEMI S2/S8, and applicable OSHA and ITAR requirements. Our cabinet finishes, materials, and configurations are specified to work alongside your fab's contamination-control program — not to replace your gowning, filtration, or air-flow systems.
Three Product Families Do Most of the Work
LISTA Modular Cabinets — Aisle & Tool Storage
Stainless or chemical-resistant powder-coat modular drawer cabinets for photomasks, calibration tooling, and aisle storage. Lockable and master-keyable.
LISTA Workbenches — Aisle, Test & Gowning
Stainless and ESD workbenches for aisle metrology, end-of-line test, and gowning room configurations.
LISTA CNC Tool Storage Cabinets — Sub-Fab
Heavy-duty tool storage for sub-fab maintenance crews servicing vacuum pumps, abatement, gas delivery, and chemical handling skids.
Sub-applications across the floor
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Aisle Storage (Fab)
Photomask, reticle, and consumable tooling next to lithography and etch tools.
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Sub-Fab Maintenance
Vacuum-pump and abatement service carts, gas-cabinet maintenance kits.
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Gowning Room
Stainless gowning benches with under-bench bootie racks; coverall and glove storage.
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Aisle Metrology & Test
ESD-controlled workbenches for inline metrology, KLA and Onto stations.
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Wafer Handling Carts
FOUP-friendly carts and cabinets for WIP movement between bays.
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Tool Crib & Spares
Master-keyed parts cabinets, calibration tooling cribs, planned-maintenance kits.
What to look for & how LISTA delivers
| What to look for | How LISTA delivers |
|---|---|
| Cleanroom-compatible materials & finish | Stainless options plus low-particle-shed powder coat; smooth, sealed seams; rounded edges. |
| Surface-roughness specifications (Ra) | Stainless 304/316 finishes specified to Ra ≤ 0.8 µm where required. |
| Static-dissipative work surfaces | ESD-listed laminate workbench tops paired with ANSI/ESD S20.20 programs. |
| Audit-traceable lock & key control | Cylinder, combination, electronic; master-keyed hierarchies for fab, sub-fab, and gowning zones. |
| Heavy-duty mobility for sub-fab | Locking, floor-rated casters for polished concrete and chemical-resistant flooring. |
| Project-scale outfitting | Single cabinets to thousands; deliveries batched to fab construction milestones. |
Frequently Asked Questions
LISTA cabinets are specified for use in ISO Class 5, 7, and 8 environments when configured with stainless or low-particle powder-coat finishes, smooth sealed seams, and the appropriate cleaning protocols. The cleanroom designation belongs to the room, not the cabinet \u2014 your contamination-control engineer signs off on materials and finish for the specific space.
Yes. We supply stainless workbenches and gowning benches in 304 and 316 grades, with optional rod-top designs for laminar-flow gowning rooms and surface finishes specified to Ra \u2264 0.8 \u00b5m where required.
The sub-fab is the floor below the cleanroom that houses vacuum pumps, abatement systems, gas cabinets, and chemical delivery units. It is not a cleanroom \u2014 but it is a hard-use, vibration-heavy, chemical-adjacent environment, so it needs heavy-duty modular cabinets, mobile workbenches, and CNC-grade tool storage rather than cleanroom finishes.
Yes. Our chemical-resistant powder-coat finish and stainless options stand up to the IPA, DI-water, and hospital-grade disinfectant regimes used in fab gowning, aisles, and gowning rooms.
Yes. Our workbenches are available with static-dissipative laminate tops listed against ANSI/ESD S20.20 when integrated with your full ESD program.
Standard cabinet configurations ship in weeks. For full fab and sub-fab outfitting, our project team works to your construction milestones and stages deliveries by zone \u2014 gowning first, aisles next, sub-fab last \u2014 so outfitting tracks tool move-in.
Many products are U.S.-manufactured or qualify under Buy America domestic content guidelines. Our project team confirms eligibility on your specific bill of materials.
Yes \u2014 that is exactly what LISTA's modular system is designed for. The same drawer cabinet body accepts different drawer heights, foam layouts, locks, and finishes, so fab, sub-fab, and the maintenance shop can run on one parts-and-spares ecosystem.
Outfit your fab with LISTA.
Tell us about your fab and a LISTA specialist will scope your aisle, sub-fab, and gowning cabinets — usually within one business day.
