Full Breakdown
Explosion and Fire at Robbins Lumber Mill in Searsmont, Maine
5/16/2026, 2:05:55 AM
Core Event and Site Overview
On Friday, May 15, 2026, at about 10:05 a.m., an explosion occurred at Robbins Lumber Inc., 506 Main Street South, Searsmont, Maine. The blast started in a wood-shavings packaging area, ignited a dust-filled silo, and spread to the mill’s co-generation plant, kilns and warehouses. Robbins Lumber, a fifth-generation family business founded in 1881, employs over 115 workers on a 40-acre campus that processes timber from roughly 30,000 acres of forest.
Injuries and Emergency Response
Authorities classified the incident as a mass-casualty event. Reported injuries range from five to eleven, affecting firefighters and civilians. Maine Medical Center in Portland prepared for ten patients; Northern Light Eastern Maine Medical Center treated one critical case; MaineGeneral in Augusta cared for a burn victim. Responders included the State Fire Marshal’s Office, Department of Public Safety, ATF, OSHA, DEP, State Police and fire departments from Thorndike, Kennebunk, Augusta and surrounding towns, plus a helicopter and Lifeflight of Maine air-ambulances.
Official Statements
Gov. Janet Mills urged residents to stay clear of the area and follow law-enforcement instructions. Rep. Michael Ray and Rep. Reagan Paul offered prayers for employees and families while advising the public to avoid the scene. Co-owner Catherine Robbins-Halstead said all employees were accounted for and thanked first responders. Christian Halsted announced the mill would stay closed for at least the rest of the week.
Conflicting Reports & Gaps
Sources differ on the injury count—five, ten, or eleven—and on the exact time of the blast (10 a.m. versus 11 a.m.). The cause remains undetermined; investigators have not completed a formal scene examination.
Verbatim Quotes
- “I have been briefed on the situation unfolding in Searsmont. I urge folks to stay clear of the area, follow the instructions of law enforcement, and allow emergency personnel to respond. I ask Maine people to join me in keeping all those affected in their thoughts.” — Governor Janet Mills
- “All employees – the most important thing — I am so thankful for — are accounted for. Buildings can be replaced, employees cannot, and the fire department has done a tremendous job, and I thank them for everything that they have done,” — Catherine Robbins-Halstead, Vice President of Administration, Robbins Lumber
- “We have dumped all of the resources from the whole county over to that area,” — Mike Larrivee, Waldo County 911 Director
- “We have not even really begun a scene examination, so we do not have a cause, and may not have one for some time.” — Shawn Esler, State Fire Marshal
What’s Next
State investigators will examine the silo and wood-shavings area to identify the ignition source. Robbins Lumber will remain shut for at least the week while safety reviews are completed. Local agencies are revising mass-casualty response protocols and monitoring structural and environmental impacts before any reopening.
