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Listed on a ransomware leak site

Shaft Drillers International

shaftdrillers.com

Shaft Drillers International was listed on the Medusa leak site on Mar 11, 2026. Information as of Oct 19, 2026.

Country: United StatesIndustry: Construction
Updated continuously · figures as of Oct 19, 2026
Claimed by
Medusa
First listed
Mar 11, 2026
Claims recorded
1

Leak-Site Claim.

MedusaConfirmed claim
Posted on the leak site
Mar 11, 2026
Collected by Brandefense
Apr 2, 2026
Data claimed
Not stated
Leak-site post text, written by the group
Shaft Drillers International is a U.S.-based construction and drilling services company headquartered in Mt. Morris, Pennsylvania. It is a leader in specialized geotechnical construction, large-diameter shaft drilling, and complex infrastructure projects, offering solutions in ground stabilization, deep foundations, dam construction and rehabilitation, and water resource development. The company operates through a network of subsidiaries that provide a broad range of services including drilling, earthwork, structural support systems, soil stabilization, and well services. Known for innovative…

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.