HANOVER, Pa. — Two workers are killed every month in trench collapses. Employees of C & G Refrigeration Inc. were twice exposed to many of the hazards that lead to this alarming statistic, according to investigations by the U.S. Department of Labor's Occupational Safety and Health Administration. In April 2013, OSHA cited C & G, a Hanover plumbing, heating and air conditioning contractor, with four safety violations after a trench collapse at a work site in Hanover.

HONOLULU — The U.S. Department of Labor's Occupational Safety and Health Administration is fining the owners and operators of a Maui zip-line course the maximum amount allowed for the death of a new employee who fell from a platform while at work in May 2014.

ST. LOUIS — Continental Fabricators Inc. has been cited by the U.S. Department of Labor's Occupational Safety and Health Administration for serious safety and health violations. The St. Louis-based steel fabricator, which has an injury rate higher than the national average, was issued 15 citations involving amputation, confined spaces and electrical hazards. OSHA has proposed penalties of $52,500.

KANSAS CITY, Mo. — BNSF Railway Co. has been found in violation of the Federal Railroad Safety Act by the U.S. Department of Labor's Occupational Safety and Health Administration. OSHA's investigation upheld allegations that the company disciplined an employee assigned to its station in Ottumwa, Iowa, for following a physician's treatment plan.

MANSFIELD, Ohio — Workers at the Kronis Coatings Division of Jay Industries Inc. were repeatedly exposed to amputation hazards from moving machinery parts during service and maintenance work. The U.S. Department of Labor's Occupational Safety and Health Administration has cited the company, based in Mansfield, with one repeat and four serious safety violations, which carry proposed penalties of $62,400.

JACKSONVILLE, Fla. — A 30-year-old painter was hospitalized after he received second and third degree burns when his ladder came into contact with overhead power lines. As a result, the U.S. Department of Labor's Occupational Safety and Health Administration cited ShayCore Enterprises with five safety and health violations. ShayCore Enterprises was subcontracted to paint the exterior of Total Office Solutions furniture and warehouse on Emerson Street in Jacksonville.

HOUSTON, Texas — Ensign United States Drilling (S.W.) Inc. was cited with two repeat safety violations by the U.S. Department of Labor's Occupational Safety and Health Administration for exposing workers to possible hazards during oil well explosions. The inspection was part of OSHA's Regional Emphasis Program for the Upstream Oil and Gas Well Industry. The repeat violations were cited for failing to correct deficiencies found during a 2011 investigation.

NEW YORK — Drivers and loading-dock workers at UniFirst Corp. were exposed to hazards that involved bloodborne pathogens and lead at its West Caldwell, New Jersey, facility, according to an administrative law judge from the independent Occupational Safety and Health Review Commission. On Sept.

HILLSIDE, Ill. — Central Transport LLC has been cited for 16 safety and health violations, including five repeat, one willful and two serious safety violations, at its trucking terminal in Hillside. The U.S. Department of Labor's Occupational Safety and Health Administration inspection found repeat and willful violations that involved defective powered industrial vehicles and lack of fall protection. Proposed penalties total $145,420.

MABLETON, Ga. — Stafford Transport Inc., a solid waste removal trucking company, has been cited by the U.S. Department of Labor's Occupational Safety and Health Administration for five safety and health violations following an inspection at the company's Mableton facility. OSHA initiated the inspection in July 2014 as part of the agency's Site-Specific Targeting Program, which directs enforcement resources to workplaces with higher-than-average rates of injuries and illnesses.

MENOMONEE FALLS, Wis. — A May 1, 2014, inspection conducted after a complaint alleging three separate fires at Quest Specialty Coatings has resulted in the issuance of eight safety violations. Many of the violations were cited under the U.S. Department of Labor's Occupational Safety and Health Administration Process Safety Management Standards, which contain specific requirements for managing highly hazardous chemicals in work processes.

WATAUGA, Texas — National discount chain Dollar Tree Stores Inc. has been cited by the U.S. Department of Labor's Occupational Safety and Health Administration for willfully and repeatedly exposing workers to serious hazards at its store in Watauga. Across the nation, Dollar Tree Stores have been cited for more than 200 safety and health violations since 2009. Proposed penalties for the latest inspection total $262,500.

ST. AUGUSTINE, Fla. — Chris Sawdo Construction LLC, in Middleburg, has been cited by the U.S. Department of Labor's Occupational Safety and Health Administration for one willful and three serious safety violations for exposing workers to fall hazards. The inspection was initiated in May 2014 when OSHA officials observed that employees doing roofing work at a residence on South Twin Maple Road in St. Augustine were working without fall protection. Penalties total $60,500.

GAINESVILLE, Fla. — A 39-year-old tree trimmer was killed when the mechanical arm supporting the bucket of an aerial lift suddenly collapsed, striking the cab of the truck and ejecting the worker onto the pavement. As a result of the fatality, the U.S. Department of Labor's Occupational Safety and Health Administration cited Advanced Tree Service in Newberry for five safety violations.

EAU CLAIRE, Wis. — The Samuels Group and the U.S. Department of Labor's Occupational Safety and Health Administration have renewed a strategic partnership to protect and educate workers on construction hazards during the Sacred Heart Hospital Curtail Wall Replacement Project in Eau Claire.

BRIDGEPORT, Conn. — New Haven roofing contractor employees were exposed to potentially fatal falls at a Bridgeport work site due to their employer's deliberate failure to supply required fall protection.

The Bridgeport Area Office of the U.S. Department of Labor's Occupational Safety and Health Administration found employees of Xtreme Restoration & Waterproofing LLC working without fall protection atop a two-story roof at a residential work site at 1040-1044 Stratford Ave. on June 16, 2014.

CLEVELAND — A complaint inspection found workers were exposed to combustible dust, amputation and other serious hazards at Hurst Auto-Truck Electric Ltd. in Cleveland. The U.S. Department of Labor's Occupational Safety and Health Administration has cited the company for 15 serious safety and health violations after the inspection and has proposed penalties of $62,300. The plant specializes in chrome plating and powder-coating finished accessories for the automotive industry.

KANSAS CITY, Kan. — Burlington Northern Santa Fe LLC wrongfully terminated an employee in Kansas City after he reported an injury to his left shoulder, according to the U.S. Department of Labor's Occupational Safety and Health Administration.

LITTLE ROCK, Ark. — The goal of a new strategic partnership formed today between the U.S. Department of Labor's Occupational Safety and Health Administration and general contractor CDI Contractors LLC is to ensure the health and safety of workers during the construction of the Little Rock Outlets Mall in Little Rock.

WASHINGTON — Kathy Pierce expected her son, Chad Weller, to come home on March 19, 2014, at the end of his shift as a cell tower climber. But Weller, always ready with a smile for his mother, never came back. He was sent up alone to fix a communication signal on top of a water tower in the rain while wearing a harness two sizes too big — and he lost his life in a fatal fall. Chad Weller is one of 11 workers who have lost their lives in 2014 while constructing or repairing cell towers.