chokepoints.ai
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10 layers580 nodes2,376 dependencies9 chokepoints112 bottlenecks6,500+ companiesnode size = companies identified

Engineering, procurement, and construction (EPC)

BOTTLENECK

M+W/Exyte dominates hyperscale cleanroom construction and few firms can execute such projects on schedule and budget.

Turnkey contractors managing all design and construction disciplines for semiconductor fabs. Only a handful of firms can execute hyperscale cleanroom projects on schedule and budget. M+W/Exyte holds the dominant global position with little competition at the largest scale.

What the evidence shows

Industry consolidation has resulted in a limited field of EPC competitors capable of complex LSTK projects.

pwc.com
RESCORED JUL 2026oligopolyscaling10 companies

Who controls it

ExyteBechtelFluor Corporation+7 more tracked

No independently verified market-size figure is published for this node yet.

Where it sits in the stack

Takes in: Site, permitting, design, materials procurement, construction workforce

Sends on: Commissioned fab building handed over to chip-maker

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Related nodes

Cleanroom shell and structureHVAC, air handling, and filtrationUltrapure water (UPW) plant - fab-wideChemical and gas delivery infrastructureExhaust and abatement systemsElectrical infrastructure and power supply

Full scorecard, owner shares, supply edges and the full tracked roster are in the desk letter.

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