CSLB Core Trades Audio Lessons
Concrete, plumbing, electrical, HVAC, earthwork, and trade-coordination topics for CSLB General B study.
All EpisodesAudio Study GuideStudy On The GoPractice QuizPlanning and EstimatingFraming and Structural
53 matching episodes
Flooring
Moisture Content and Coating Adhesion on Substrates
Aug 29, 202612 questions
Insulation
Thermal Envelope, Air Barriers, and Vapor Retarder Awareness
Aug 17, 202612 questions
Insulation
Blower Door Testing and Envelope Air Leakage
Aug 17, 202612 questions
Earthwork
Soils Reports, Expansive Soil, Retaining Walls, and Engineering Boundaries
Aug 14, 202612 questions
Earthwork
Benchmarks, Stakes, Elevations, and Protecting Survey Control
Aug 13, 202612 questions
Earthwork
Cut, Fill, Swell, Shrinkage, and Hauling Basics
Aug 12, 202612 questions
Earthwork
Compaction, Subbase, and Soil Preparation Before Foundations
Aug 11, 202612 questions
Earthwork
Grading Slopes and Foundation Drainage
Aug 10, 202612 questions
Earthwork
Trenching Safety and Protective Systems
Aug 9, 202612 questions
Concrete
Shotcrete, Grout, and Specialty Concrete Work Boundaries
Aug 8, 202612 questions
Concrete
Concrete Curing, Hot Weather, Cold Weather, and Protection
Aug 7, 202612 questions
Concrete
Control Joints, Expansion Joints, and Crack Planning
Aug 6, 202612 questions
Concrete
Footings, Slabs, Vapor Barriers, and Subbase Preparation
Jul 31, 202612 questions
Concrete
Forms, Bracing, Shoring, and Pour Pressure Awareness
Jul 30, 202612 questions
Concrete
Concrete Slump, Testing, and Placement
Jul 30, 202612 questions
Concrete
Concrete Cover Requirements for Reinforcing Steel
Jul 30, 202612 questions
HVAC
Manual J, Load Calculations, and the General B Boundary
Jul 30, 202612 questions
HVAC
Heat Pump, Electrification, and Panel Capacity Coordination
Jul 30, 202612 questions
HVAC
Condensate Drains, Secondary Pans, and Overflow Shutoff Coordination
Jul 30, 202612 questions
HVAC
Return Air, Combustion Air, and Door Undercut Coordination
Jul 30, 202612 questions
HVAC
Appliance Access and Service Clearances
Jul 30, 202612 questions
HVAC
Duct Leakage Testing and Sealing
Jul 30, 202612 questions
Electrical
GFCI, AFCI, and Wet-Location Protection Awareness
Jul 30, 202612 questions
Electrical
Overcurrent Protection, Circuit Ratings, and Panel Schedule Basics
Jul 29, 202612 questions
Electrical
EV Charging Infrastructure Readiness
Jul 29, 202612 questions
Electrical
Temporary Power and Cal/OSHA Electrical Safety
Jul 29, 202612 questions
Electrical
Grounding, Bonding, and Equipotential Safety Basics
Jul 29, 202612 questions
Electrical
Service Equipment, Utility Coordination, and Meter Location
Jul 29, 202612 questions
Electrical
Electrical Panel Working Space Clearances
Jul 28, 202612 questions
Plumbing
Septic, Percolation Testing, and When a Specialist Controls the Answer
Jul 28, 202612 questions
Plumbing
Plumbing Testing and Safety Protocols
Jul 28, 202612 questions
Plumbing
Protection of Piping and Trenching Coordination
Jul 27, 202612 questions
Plumbing
Water Pressure, PRVs, Backflow, and Cross-Connection Awareness
Jul 27, 202612 questions
Plumbing
Drain Slope, Building Sewer, and Cleanout Coordination
Jul 27, 202612 questions
Plumbing
DWV Basics: Traps, Vents, Cleanouts, and Fixture Protection
Jul 25, 202612 questions
Plumbing
CALGreen Plumbing Fixture Flow Rates
Jul 25, 202612 questions
Plumbing
Water Heater Seismic Strapping and Anchoring
Jul 25, 202612 questions
Framing
Roof Trusses: Shop Drawings, Bracing, and No Field Cutting
Jul 22, 202612 questions
Framing
Framing Inspection Checklist: What Must Be Visible Before Cover
Jul 21, 202612 questions
Framing
Fireblocking Requirements in Concealed Spaces
Jul 21, 202612 questions
Framing
Notching and Boring Rules for Studs and Joists
Jul 21, 202612 questions
Framing
Sill Plates, Anchor Bolts, and the Foundation-to-Frame Interface
Jul 14, 202612 questions
Project Management
Trade Handoffs: What Must Be Ready Before the Next Crew Starts
Jul 14, 202612 questions
Project Management
Navigating the Municipal Building Inspection Sequence
Jul 11, 202612 questions
Project Management
Cross-Checking Architectural, Structural, and MEP Sheets
Jul 11, 202612 questions
Project Management
Critical Path Sequencing and Preventing Trade Stacking
Jul 11, 202612 questions
Project Management
Pre-Cover Close-In Checklist: Framing, MEP, Energy, and Fireblocking
Jul 11, 202612 questions
Project Management
Identifying Plan Discrepancies Before Mobilization
Jul 7, 202612 questions
Project Management
Which Title 24 Part Controls Which Trade?
Jul 7, 202612 questions
Electrical
Residential Electrical Service Panels — Power, Panels, and the Code
Apr 9, 202612 questions
Electrical
Electrical Calculations for the California General B Contractor Exam
Apr 9, 202612 questions
Electrical
Electrical Conductors: Wire Types, Sizing, and California Code
Apr 9, 202612 questions
Concrete
Finishing the Concrete: Screeding, Floating, Jointing, Troweling, Broom Finishing, and the Slump Test
Mar 17, 2026