PROJECTS

Semiconductor Fab Construction

87 fab, advanced-packaging, and supplier builds across the U.S. and key global hubs — by region, status, and developer. We track every major project here; and specialize in helping owners and construction management teams recruit the cleanroom, UPW, and controls crews who deliver them.

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Last updated: Q2 2026 · compiled from public filings, CHIPS Act disclosures, company announcements, and trade publications.
87
Major semiconductor construction projects tracked across the U.S., Europe, and Asia-Pacific.
$500B+
Aggregate disclosed capital investment across fabs, advanced packaging, and materials buildouts in the post-CHIPS Act cycle.
6 project types
Logic fabs, memory fabs, foundries, advanced packaging, materials & gases, equipment manufacturing.
25+ companies
Intel, TSMC, Samsung, Micron, GlobalFoundries, Texas Instruments, SK Hynix, Wolfspeed, onsemi, Bosch and more.
20+ markets
Arizona, Ohio, Texas, New York, Oregon, Idaho, plus Germany, Ireland, Israel, Japan, Korea, Taiwan.
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Use the navigation below to jump directly to the regional section you want. Each section is organized by status and project type.

Featured Spotlights

The marquee builds shaping the post-CHIPS Act semiconductor cycle

Five projects whose scale, complexity, and CHIPS Act anchor positioning mark them as defining builds for the 2024–2030 U.S. and global semiconductor construction cycle.

Spotlight 01 · Under Construction

TSMC — Arizona Fab 21 (Phoenix)

Taiwan Semiconductor Manufacturing Company · Phoenix, AZ · 3-fab campus, phased delivery

TSMC’s largest single overseas investment in company history. The Phoenix Fab 21 campus comprises three leading-edge logic fabs (N4/N3/N2 nodes) supporting customers including Apple, NVIDIA, AMD, and Qualcomm. Fab 1 began production in Q1 2025; Fab 2 and Fab 3 are in active construction with sequenced 2027–2030 ramps.

$65B+ Total committed across 3 fabs
3 fabs Phased delivery
N4 / N3 / N2 Leading-edge nodes
Spotlight 02 · Under Construction

Samsung — Taylor Texas Fab

Samsung Foundry · Taylor, TX · Phase 1 progressing

Samsung’s largest single U.S. investment. Initial fab supports advanced foundry capacity at sub-5nm nodes. Phase 2 fab announced for the same campus, with combined commitment now exceeding $44B.

$44B+ Phase 1 + 2 commitment
2 fabs Planned
Sub-5nm Advanced foundry
Spotlight 03 · Under Construction

Intel — Ohio One (New Albany / Licking County)

Intel · Licking County, OH · "Silicon Heartland" anchor

Intel’s anchor U.S. CHIPS Act buildout and the centerpiece of the "Silicon Heartland" initiative. Initial two fabs support Intel’s 18A and next-generation logic processes. Master plan supports expansion to eight fabs.

$28B+ Phase 1 (2 fabs)
1,000 acres Campus
Up to 8 fabs Master plan
Spotlight 04 · Under Construction

Micron — Clay NY (Syracuse Megafab)

Micron Technology · Clay, NY (Onondaga County)

One of the largest single semiconductor investments ever announced. Micron’s Central New York memory megafab campus targets four fabs over 20 years supporting DRAM production. First fab in early construction phase.

$100B 20-year commitment
4 fabs Master plan
DRAM Memory focus
Spotlight 05 · Under Construction

Texas Instruments — Sherman TX (LFAB2 + LFAB3 + LFAB4)

Texas Instruments · Sherman, TX (Grayson County)

One of TI’s largest U.S. capital programs. The Sherman campus comprises four 300mm analog and embedded processor fabs (LFAB1 already operational; LFAB2–4 in phased delivery through 2030).

$30B+ Multi-fab commitment
4 fabs Phased delivery
300mm analog Embedded processors
The Tracker

87 active semiconductor construction projects

Organized by region. We track every project below; on select builds we’re actively recruiting senior PM, superintendent, MEP, commissioning, controls (BMS / Niagara), ultra-pure water, gas systems, and cleanroom-experienced roles.

Arizona Megasite Cluster 7 projects
Under ConstructionLogic Fab

TSMC — Arizona Fab 21 Phase 2 (N3)

TSMC · Phoenix, AZ
~$20BN3 node2027+

Second of three TSMC Arizona fabs targeting N3 leading-edge logic for U.S.-customer wafer production.

PCL / Sundt / LaytonHiring for this build? →
Under ConstructionLogic Fab

TSMC — Arizona Fab 21 Phase 3 (N2)

TSMC · Phoenix, AZ
~$25BN2 node2028+

Third TSMC Arizona fab targeting N2 leading-edge logic. Anchors the long-term U.S. advanced node roadmap.

PCL / Sundt / LaytonHiring for this build? →
Recently OpenedLogic Fab

TSMC — Arizona Fab 21 Phase 1 (N4)

TSMC · Phoenix, AZ
~$20BN4 nodeProduction 2025

First TSMC Arizona fab in production as of Q1 2025. Initial U.S.-made leading-edge logic for customers including Apple and AMD.

PCL / Sundt / LaytonHiring for this build? →
Under ConstructionLogic Fab

Intel — Fab 52 (Chandler, AZ)

Intel · Chandler, AZ (Ocotillo campus)
~$20B18A node2025+ ramp

Intel’s newest Arizona fab supporting the 18A process node and next-generation client and server logic.

Hensel Phelps / LaytonHiring for this build? →
Under ConstructionLogic Fab

Intel — Fab 62 (Chandler, AZ)

Intel · Chandler, AZ (Ocotillo campus)
~$15BAdvanced nodePhased

Intel’s second new Arizona fab on the Ocotillo campus supporting advanced node capacity.

Hensel Phelps / LaytonHiring for this build? →
Under ConstructionAdvanced Packaging

TSMC — Arizona Advanced Packaging Facility

TSMC · Phoenix, AZ
~$1B+CoWoS / SoICMulti-phase

TSMC’s U.S. advanced packaging facility supporting CoWoS and 3D integration for AI accelerator customers.

Operational + ExpansionMaterials

Sumitomo / Air Liquide / Linde — Phoenix Gas & Chemical Plants

Multiple suppliers · Phoenix MSA, AZ
Multi-siteGas + ChemicalSupplier cluster

Cluster of materials, gas, and chemical supplier plants supporting TSMC and Intel Arizona fab operations.

Ohio & Silicon Heartland 5 projects
Under ConstructionLogic Fab

Intel — Ohio One Fab 1 (Mod 1)

Intel · New Albany / Licking County, OH
~$14B18A / next-gen2026–2027 ramp

First fab of Intel’s Ohio One mega campus supporting 18A and next-generation logic processes.

Gilbane / Turner / Hensel PhelpsHiring for this build? →
Under ConstructionLogic Fab

Intel — Ohio One Fab 2 (Mod 2)

Intel · New Albany / Licking County, OH
~$14BAdvanced nodePhase delivery

Second Ohio One fab sequenced after Fab 1 in the Phase 1 master plan.

Gilbane / Turner / Hensel PhelpsHiring for this build? →
Design / PermittingLogic Fab

Intel — Ohio One Master Plan Expansion (Fabs 3–8)

Intel · New Albany / Licking County, OH
$100B+ master planUp to 8 fabs2030+

Master plan expansion of the Ohio One campus supporting up to eight fabs over the long horizon.

Under ConstructionAdvanced Packaging

SK Hynix — West Lafayette IN Advanced Packaging Plant

SK Hynix · West Lafayette, IN (Silicon Heartland)
$3.87BHBM packagingPhase 1

SK Hynix’s U.S. high-bandwidth memory (HBM) advanced packaging facility supporting AI accelerator integration.

Mortenson / PepperHiring for this build? →
Under ConstructionMaterials

Air Products — New Albany Industrial Gas Plant

Air Products / multiple suppliers · New Albany, OH
~$1B+Industrial gasesIntel-anchored

Industrial gas and chemicals supplier plant cluster supporting Intel Ohio One fab operations.

Texas 9 projects
Under ConstructionFoundry

Samsung — Taylor Fab Phase 1

Samsung Foundry · Taylor, TX
~$25BSub-5nm foundryPhase 1

Samsung’s flagship U.S. foundry, supporting advanced node logic for U.S. customers.

McCarthy / DPR / BeckHiring for this build? →
Design / PermittingFoundry

Samsung — Taylor Fab Phase 2

Samsung Foundry · Taylor, TX
~$19BAdvanced foundry2027+

Second Samsung Taylor fab supporting continued U.S. foundry capacity expansion.

Under ConstructionLogic Fab

Texas Instruments — LFAB2 (Sherman, TX)

Texas Instruments · Sherman, TX (Grayson County)
~$7B300mm analog2025+ ramp

TI’s second 300mm Sherman fab supporting analog and embedded processor production.

McCarthy / Manhattan / HoarHiring for this build? →
Under ConstructionLogic Fab

Texas Instruments — LFAB3 (Sherman, TX)

Texas Instruments · Sherman, TX
~$7B300mm analogPhase 3

Third TI Sherman fab in the master plan, sequenced after LFAB2.

McCarthy / Manhattan / HoarHiring for this build? →
Design / PermittingLogic Fab

Texas Instruments — LFAB4 (Sherman, TX)

Texas Instruments · Sherman, TX
~$7B300mm analog2028+

Fourth and final fab of the TI Sherman master plan.

McCarthy / Manhattan / HoarHiring for this build? →
Operational + ExpansionLogic Fab

Texas Instruments — Richardson RFAB Expansion

Texas Instruments · Richardson, TX
$3B+300mm analogPhase add

Continued expansion of TI’s Richardson 300mm fab supporting analog production capacity.

Under ConstructionLogic Fab

Infineon — Round Rock TX SiC Fab

Infineon Technologies · Round Rock, TX
~$1BSilicon CarbidePower semis

Infineon’s U.S. silicon carbide power semiconductor manufacturing site supporting EV and renewable energy power conversion.

Under ConstructionLogic Fab

X-FAB — Lubbock TX (analog mixed-signal)

X-FAB Silicon Foundries · Lubbock, TX
$200M+AnalogSpecialty

X-FAB analog mixed-signal foundry expansion supporting specialty semiconductor production.

Under ConstructionEquipment

Applied Materials — Austin Equipment Hub Expansion

Applied Materials · Austin, TX
$300M+Equipment mfgMulti-building

Applied Materials’ Austin equipment manufacturing and R&D expansion supporting semiconductor capital equipment production.