Construction industry data breaches expose employee payroll and HR records, client contract and payment details, and financial account information tied to contractors, subcontractors, and vendors. The construction industry is a frequent target for business email compromise and ransomware attacks, in part because large projects involve numerous parties exchanging sensitive financial and personal information across email and shared systems with varying levels of security. A breach at a general contractor, subcontractor, or construction management firm can expose data belonging to employees, clients, and business partners all at once. These exposures can lead to identity theft, direct financial fraud, and wire fraud schemes that specifically target pending project payments or escrow transfers. This page tracks confirmed data breaches at construction and contracting companies, including what data was exposed, when the breach occurred, which companies notified regulators, and what affected individuals and businesses can do next to protect themselves and understand their legal options.
A ransomware group has claimed responsibility for an alleged data breach at Harbor Pacific Contractors, Inc., a Pacific Northwest construction firm. The company has not publicly confirmed the incident or the extent of any data exposure.
Harbor Pacific Contractors, Inc. Data Breach Claim: Company Records Reportedly Exposed Read More »
A ransomware group claims to have stolen 1.7 TB of data from Buford-Thompson Company, LTD, including employee Social Security numbers, bank account details, and donor records from affiliated nonprofits.
A ransomware group has claimed responsibility for a data breach at Stockham Construction, Inc., a commercial subcontractor based in California, allegedly stealing sensitive files from the company’s network.
Stockham Construction, Inc. Data Breach Exposes Sensitive Company and Personal Files Read More »
A ransomware group claims it stole employee Social Security numbers, home addresses, birth dates, salaries, and roughly 338,000 pay records from SitePro Rentals.
SitePro Rentals Data Breach Exposes Employee Social Security Numbers and Pay Records Read More »
The ransomware group claims to have stolen 60GB of corporate data from Strack Construction, including employee records, client information, financials, and NDAs.
Strack Construction Data Breach Exposes Employee and Client Financial Information Read More »
Eagle Construction, a Virginia homebuilder, suffered a ransomware attack by the group that exposed employee passports, driver’s licenses, Social Security numbers, and W-9 forms, along with confidential company and client files.
Eagle Construction Data Breach Exposes Social Security Numbers and Employee Records Read More »
Turner Construction Company notified state regulators of a data breach that may have exposed personal and financial information belonging to employees or other affected individuals.
Turner Construction Company Data Breach Exposes Personal and Financial Information Read More »
A ransomware group claims it stole roughly 457 GB of files from Texas construction firm Tiseo Paving, raising concerns about employee and business data exposure.
Tiseo Paving Data Breach Exposes Company Files and Sensitive Business Records Read More »
Beyond Measure Design & Construction notified the Vermont Attorney General of a data breach that exposed Social Security numbers and government ID numbers belonging to affected individuals.
Beyond Measure Design & Construction Data Breach Exposes Social Security Numbers Read More »
The Lawson Roofing Co., Inc. discovered unauthorized access to its network in April 2026, prompting an investigation that found personal information may have been accessed and copied without permission.
Lawson Roofing Data Breach Exposes Personal Information Read More »