3DCP CASES

Filed for public review and source-backed reference

Case File 2026-3DCP-Archive Matter: Industry Incidents Status: Compiled from public reporting

The Record
Reflects

Five public-facing incidents show how 3D construction printing problems move from marketing language into subpoenas, demolitions, bankruptcy dockets, labor claims, and contract fights.

Statement of Record

Whereas, the source page documented a handful of concrete 3D printing failures and disputes, this version reorganizes them as courtroom-style exhibits. Therefore, the page now matches its judicial layout while clearly surfacing the same case material instead of generic marketing copy.

Exhibit A
Cairo, Illinois
April 2026 · FBI Investigation Open

0 of 30 homes completed; loan tied to $1.1M printer financing.

Exhibit B
Muscatine, Iowa
December 2023 · Demolished

Backed by a $1.8M award; concrete repeatedly missed the 5,000-psi benchmark.

Exhibit C
Wilmington, Delaware
January 2026 · Bankruptcy

Filed December 24, 2025 in the U.S. Bankruptcy Court for the District of Delaware.

Filed Exhibits

Cairo, Illinois Exhibit A · April 2026 · FBI Investigation Open

Promised duplex project stalled after financing, a forfeited printer deposit, and grand jury subpoenas.

Source: Capitol News Illinois / ProPublica
Muscatine, Iowa Exhibit B · December 2023 · Demolished

The first printed home in a grant-backed development was torn down after failing strength targets.

Source: Forbes / Business Insider / The Gazette
Wilmington, Delaware Exhibit C · January 2026 · Bankruptcy

A construction printer manufacturer filed Chapter 11 with assets and liabilities both estimated between $1M and $10M.

Source: 3D Printing Industry
District of Colorado Exhibit D · June 2026 · Settled

An overtime misclassification case against Alquist 3D ended with a settlement notice in June 2026.

Source: Law360
Western District of Texas Exhibit E · 2022 to ongoing · Federal Docket

ICON and Black Buffalo faced off in a federal contract dispute involving 3D construction printing companies.

Source: Law360 Case Tracker
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