Near Chambersburg, Pennsylvania, United States, a worker at excavation company J.D. Wagoner Excavating died when a trench wall collapsed during sewer work. The U.S. Occupational Safety and Health Administration (OSHA) announced on October 7, 2026, that the company, owned by Jonas David Wagoner, faces $254,884 in proposed fines for six violations of federal trench safety standards.
What Happened
Employees of J.D. Wagoner Excavating were installing a storm sewer in a trench about 3.7 meters (12 feet) deep. According to OSHA, the trench wall was not protected against collapse. When part of the wall gave way, a young worker was buried under the loose soil and died. OSHA opened its investigation on April 2, 2026; the outcome and proposed fines were made public on October 7, 2026. The press release does not state the date of the accident, the worker’s exact age, or job title. Local media reported on April 2, 2026, on a fatal trench collapse in Hamilton Township near Chambersburg, where emergency responders had to halt the rescue effort because the ground remained unstable.
Findings
OSHA identified six violations in total, across three categories. As a willful violation — the most serious classification, indicating conscious or reckless disregard of a known obligation — the agency cited the company for failing to protect employees from trench wall collapse. OSHA also recorded two repeat violations, a classification OSHA uses for deficiencies previously found at the same employer; the press release does not detail that history: failing to designate a competent person to inspect the trench daily, and failing to remove employees from hazardous conditions. OSHA lists three violations as serious, though the press release itself enumerates four shortcomings under that heading: the absence of training on job-site hazards, the lack of a safe means of exit from the trench, failing to keep excavated material at least sixty centimeters (two feet) from the edge, and failing to use retaining devices to keep material from rolling back into the trench.
Recommendations
OSHA’s press release offers no substantive recommendations to the industry, but refers employers to its trenching and excavation safety guidance and to free support from its Compliance Assistance Specialists. The relevant legal basis is the U.S. trenching and excavation standard, 29 CFR 1926, Subpart P (sections 1926.650 through 1926.652), which requires employers, among other things, to protect trenches about 1.5 meters deep or more against collapse, have a competent person inspect trenches daily, keep excavated material away from the edge, and provide employees a safe means of exit. As is standard U.S. procedure, J.D. Wagoner Excavating has fifteen working days from receipt of the citations to request an informal conference with OSHA’s regional director or to contest the findings before the independent Occupational Safety and Health Review Commission. The fines and classifications are therefore not yet final.
Context
Trench collapses rank among the deadliest hazards in construction: a cubic meter of soil can weigh more than a thousand kilograms and can bury a worker within seconds. According to an analysis based on OSHA and BLS data, 39 construction workers died in trench collapses in the United States in 2025 according to preliminary OSHA figures — the highest number in more than a decade. Between 2022 and 2025, a total of 131 workers died; the number has risen 44 percent since 2020. In 78 percent of fatal incidents, no protective system such as sloping, shoring, or a trench box was in place, and in roughly 60 percent, no competent person had been designated, present, or adequately trained. Regulations vary in detail from country to country, but nearly every jurisdiction has comparable requirements around soil-mechanical protection, inspection by a qualified person, and a safe escape route — which is why this incident is also relevant outside the United States for anyone working with earthworks and underground infrastructure.
Source: US Department of Labor cites Pennsylvania excavation employer for failing to provide trench protection following fatal trench cave-in, October 7, 2026
Additional sources reviewed: Trench collapses killed 39 workers in 2025 (Buildermuse, April 10, 2026), OSHA: Trenching and Excavation (29 CFR 1926, Subpart P)
