Dennis Mankowski

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Work experience
Riteway Tank Maintenance

Responsible for 24/7 service for a tank company.
* Maintenance and repair of vacuum trucks.
* Maintained and repaired brakes, clutches, engine pumps and rebuilt vacuum pressure pumps.
* Built vacuum trucks and steam vans- installed steam units, racks for hoses and reels.
* Collaborated with welder to ensure job accuracy and completion.
* Supervised mechanical repairs by other workers and ordered parts i.e. tires.
* Responsible for van warranties and road service; performed diagnostics.
* Oil tank removals and oil spill clean- ups.

Island Transportation
Diesel Mechanic

Maintenance and repairs on brakes, clutches, air systems and loading systems.
* Performed vehicle maintenance on trucks, tractor trailers and vans.

Harbors Environmental Inc
Lead Mechanic

Lead Mechanic at Brooklyn Service Center in charge of P.M. program and repairs.
* Coactivity with vendors for repairs on lease vehicles; responsible for ordering parts

Petroleum Tank Cleaners

Responsible for maintenance and repair of all tanks and cleaning equipment.
* Performed tank cleaning and plumbing, maintenance and repairs of all trucks.
* Handled mechanical functions including cleaning of spills and removal of tanks.
* Performed heavy repairs and maintenance on tractor trailers, trucks and vans.
* Responsible for driving and operation trucks to and from designated locations.
* Supervised and trained one employee in proper mechanical repair

Ohio Diesel Technical Institute

Brooklyn High School of Automotive Trades
High School