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Commercial Construction Code Training

Self-paced commercial construction code training built on the 2021 International Building Code and the codes that go with it. Each course has lesson pages with diagrams, glossaries and recorded narration, practice questions with answer explanations in every lesson, and a timed 60-question practice exam.

1
Commercial Building
16 lessons430-question bank60q / 2hr practice exam

Administration, occupancy and mixed use, construction types, height and area, fire-resistance rated construction, interior finishes, sprinklers and alarms, means of egress, accessibility scoping, structural loads, soils and foundations, materials, exterior walls and roofs, and special inspections: the 2021 IBC, with diagrams, glossaries and narration in every lesson.

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2
Commercial Electrical
14 lessons350-question bank60q / 2hr practice exam

Administration and adoption, working space and labeling, branch circuits and GFCI, feeder and load calculations, services, overcurrent protection, grounding and bonding, wiring methods and ampacity, raceways and box fill, equipment, motors and HVAC, special occupancies, emergency and standby systems: the 2023 NEC, which Texas enforces statewide.

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3
Commercial Mechanical
14 lessons350-question bank60q / 2hr practice exam

Administration, equipment location and access, ventilation rates, exhaust, commercial kitchen hoods, ducts and dampers, combustion air, chimneys and vents, boilers, refrigeration, hydronics, and fuel gas piping sizing and testing: the 2021 IMC and IFGC. Houston enforces the Uniform Mechanical Code, so local adoption governs.

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4
Commercial Plumbing
14 lessons350-question bank60q / 2hr practice exam

Administration, general regulations, fixture counts and installation, water heaters, water supply and backflow protection, sanitary drainage and sizing, indirect waste, traps and interceptors, venting, storm drainage, and testing: the 2021 IPC. Houston enforces the Uniform Plumbing Code, so local adoption governs.

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5
Commercial Energy
14 lessons350-question bank60q / 2hr practice exam

Administration and compliance paths, climate zones, envelope insulation, fenestration, air barriers, mechanical systems and economizers, service water heating, lighting controls and power, additional efficiency credits, commissioning, and existing buildings: the 2021 IECC commercial provisions, with Climate Zone 2A examples.

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