Employer name: Covanta Energy Bristol Inc.

Inspection site: 170 Enterprise Rd., Bristol, Conn. 06010

Date inspection initiated: The U.S. Department of Labor's Occupational Safety and Health Administration began an inspection on Oct. 1, 2014, in response to a complaint.

OSHA proposes $80,100 in fines for Covanta Energy Bristol Inc.

Employer name: Covanta Energy Bristol Inc.

Inspection site: 170 Enterprise Rd., Bristol, Conn. 06010

Date inspection initiated: The U.S. Department of Labor's Occupational Safety and Health Administration began an inspection on Oct. 1, 2014, in response to a complaint.

Employer name: Langley Productions Inc., Santa Monica, California

Inspection site: Wendy's Restaurant, 4308 Dodge Street, Omaha, Nebraska

Employer name: Langley Productions Inc., Santa Monica, California

Inspection site: Wendy's Restaurant, 4308 Dodge Street, Omaha, Nebraska

Employer name: PVI Industries LLC

Site: Fort Worth, Texas

Date initiated: The Site Specific Targeted inspections, which are planned inspections at high-hazard workplaces where the highest rates of injuries and illnesses occur, began Aug. 28, 2014.

Investigation findings: OSHA cited the employer for 17 serious safety violations that include failure to:

Employer name: Frick Service Inc., Portage, Indiana

Investigation site: 800 Sun Drive, Portage, Indiana

On Aug. 28, 2014, the U.S. Department of Labor's Occupational Safety and Health Administration's Indianapolis Area Office initiated an inspection after receiving a formal complaint alleging unsafe working conditions. Frick Services Inc. provides industrial, agricultural and residential storage that is serviceable by water and rail to its clients.

STOCKTON, Ill. — A 49-year-old man plunged about nine stories to his death while painting a communication tower near Stockton, Illinois, because his employer, Sherwood Tower Service, did not provide an adequate fall protection system while he worked high above the ground. The U.S. Department of Labor's Occupational Safety and Health Administration investigated the Aug. 10, 2014 fatality, and cited two willful and one serious safety violation.

BOSTON — Employees at Central Transport LLC's 170 freight shipping terminals nationwide use forklifts daily to move, handle, load and unload freight and other materials. These vehicles must be maintained according to recognized safety standards, so that workers are not crushed, struck-by or injured by defective forklifts.

Employer name and location: Northstar Contracting Group Inc., 32 Williams Parkway, East Hanover, N.J. 07936. The specialty services contracting company is headquartered in New York City.

Investigation site: Greystone Park Psychiatric Hospital, 1 Central Avenue, Morris Plains, N.J.

Employer name: Mercury Products Corp.

Inspection site: Mercury Products Corp., 1201 S. Mercury Drive, Schaumburg, Illinois

On Aug. 13, 2014, a safety and health inspection was initiated at Mercury Products Corp., by the Chicago North Area Office of the U.S. Department of Labor's Occupational Safety and Health Administration after receiving a formal complaint. The company employs about 120 temporary employees in addition to its permanent workforce of about 110.

Employer name: Seaboard Foods LLC

Inspection site: Guymon, Oklahoma

UNION, Mo. — Workers were exposed to amputation and other serious hazards while operating presses at Gateway Extrusions' aluminum parts manufacturing facility, an investigation by the U.S. Department of Labor's Occupational Safety and Health Administration has found. OSHA cited one repeated and eight serious safety and health violations at the Union facility, with proposed penalties of $63,000.

Textile manufacturer faces $108,800 in OSHA penalties

AUGUSTA, Maine — Employees at Formed Fiber Technologies LLC's Auburn manufacturing plant use a variety of machines, including robots, to make polyester carpets and thermoformed trunk liners for the automotive industry. An inspection by U.S. Department of Labor's Occupational Safety and Health Administration begun in September 2014, has found these workers at risk of injuries because their employer did not ensure proper safeguards on the machines they operate.

ST. LOUIS — Four employees were hospitalized, two of them critically injured, after an explosion at a St. Louis trucking terminal on Aug. 6, 2014. The explosion's cause: a forklift's ignition source and a loose coupling connection to a liquid propane gas tank. An investigation of the incident by the U.S. Department of Labor's Occupational Safety and Health Administration found one willful and 11 serious safety and health violations at Saia Motor Freight Line LLC. As a result, the agency has proposed penalties of $119,000.

LONDON, Ohio — Employees at Reynolds Nationwide risked potentially lethal suffocation caused by dangerous fumes as the company did not test the atmosphere and properly ventilate the air in food transport tankers before allowing workers to enter. After receiving an employee complaint, the U.S. Department of Labor's Occupational Safety and Health Administration initiated an investigation on Aug. 6, 2014, at the London tank-cleaning facility.

HOUSTON — A 31-year-old worker was the second person killed in a year at Madden Bolt Corp. when a cutting-table explosion in August 2014 hurled the employee and a steel plate into the air. The plate then landed on the fallen worker, U.S. Department of Labor Occupational Safety and Health Administration investigators determined. As a result, OSHA has cited the Houston-based employer for 10 serious violations.

In September 2013, a forklift driver at Madden Bolt died after the machine turned over and pinned him underneath.

HOUSTON — Combustible dust left uncontrolled or suspended in the air can explode, which was one of many safety hazards discovered after an inspection at the Thomas Moore Feed facility in Navasota, Texas, by the U.S. Department of Labor's Occupational Safety and Health Administration. OSHA inspectors found 18 violations and proposed a penalty of $58,100.

Employer name: MP Global Products LLC, Norfolk, Nebraska

Investigation site: 2500 Hadar Road, Norfolk, Nebraska

After receiving a formal complaint from an employee alleging unsafe working conditions, the U.S. Department of Labor's Occupational Safety and Health Administration's Omaha Area Office initiated an inspection on Aug. 5, 2014.

Investigation findings: OSHA's investigation found multiple safety and health hazards at the company which manufactures padding from recycled denim products.

ST. LOUIS — Garda Armored Car failed to train its employees to use portable fire extinguishers, despite being cited by the U.S. Department of Labor's Occupational Safety and Health Administration for the same violation in March 2013. Responding to a complaint, OSHA inspected the armored car company on Oct. 20, 2014, and found that the business had not trained employees as instructed.