Tyrell Johnson

Qaqc @Chamberlin Roofing & Waterproofing

US

Install, repair, and preventatively maintain various types of roofs, including, metal, and built-up roof (BUR) systems (e.g, modified and gravel surfaced roofs)Install, repair, and preventively maintain single-ply roofing systems (e.g, thermoplastic polyolefin (TPO), polyvinyl chloride (PVC), ethylene propylene diene monomer (EPDM), and polytetrafluoroethylene (“Teflon”) fabrics)Resurface existing roofs with coating, fabric, and other materialsInstall, repair, and preventatively maintaining roof drain buckets, clamping rings, and flashingsPoint up and caulk parapet walls and masonry jointsInstall dowel pins, reset parapet wall capstones, and perform related workReplace lightning rod terminals and refasten ground conductor cables to roofs and building structuresFabricate and install heating and cooling ducts, gutters, roof flashings, gravel stops, eave drips, and drain pans from galvanized metal, stainless steel, copper, and aluminumFabricate and install various sheet metal accessories (e.g, downspouts and wall flashings)Clean roofs and gutter systemsPower wash various facilities and structuresSupport other trades and contractors in new construction, maintenance, and repairs of facilities structures and equipment, including roofs, parapets, and related workAssist with work in several trade areas (e.g, carpentry (for roof doors and exterior building windows) and heating, ventilation, and air conditioning (HVAC) installing dampers in ductwork, replacing ventilation fans, and re-caulking fan bases)Clean and maintain workshop and personal equipmentPerform other duties (as assigned by supervisor)

San Jacinto College

Associate of Arts and Sciences - AAS

Tulsa Welding School and Technology Center

Heating, Air Conditioning, Ventilation and Refrigeration Maintenance Technology/