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Region 1 News Release: 12-1091-BOS/BOS 2012-098
June 6, 2012
Contact: Ted Fitzgerald
Phone: 617-565-2075

US Department of Labor's OSHA cites North Billerica, Mass., contractor
for violations following arc blast at Andover worksite that injured worker
Interstate Electrical Services faces $81,000 in fines

ANDOVER, Mass. – The U.S. Department of Labor's Occupational Safety and Health Administration has cited Interstate Electrical Services, a North Billerica electrical contractor, for alleged willful and serious violations following a November 2011 arc flash blast at an Andover jobsite. Two workers installing electrical service were seriously burned when a piece of equipment made contact with an energized part of an electrical panel, resulting in the arc flash.

OSHA's Andover Area Office determined that the energized electrical panel was not effectively guarded to prevent workers from coming in contact. As a result of this condition, OSHA issued a willful citation, with a $70,000 fine. A willful violation is one committed with intentional knowing or voluntary disregard for the law's requirements, or with plain indifference to worker safety and health.

OSHA also issued the contractor two serious citations, with $11,000 in fines, for additional electrical hazards posed by a damaged power cord and an energized electrical wire that was not protected against damage. A serious violation occurs when there is substantial probability that death or serious physical harm could result from a hazard about which the employer knew or should have known.

"Electricity can injure or kill workers in seconds. It is imperative for employers to ensure all necessary safeguards are in place and in use to prevent incidents like this from occurring," said Jeffrey A. Erskine, OSHA's area director in Andover.

Interstate Electrical Services has 15 business days from receipt of its citations and proposed penalties to comply, meet with OSHA or contest the findings before the independent Occupational Safety and Health Review Commission.

To ask questions, obtain compliance assistance, file a complaint, or report workplace hospitalizations, fatalities or situations posing imminent danger to workers, the public should call OSHA's toll-free hotline at 800-321-OSHA (6742) or the agency's Andover Area Office at 978-837-4460.

Under the Occupational Safety and Health Act of 1970, employers are responsible for providing safe and healthful workplaces for their employees. OSHA's role is to ensure these conditions for America's working men and women by setting and enforcing standards, and providing training, education and assistance. For more information, visit

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OSHA News Release - Table of Contents

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