Construcción y Oficios
Only about 23 states run a true state-level contractor exam — the rest license locally or just register. These are the trades and the states with a real written exam.
CSLB Law & Business
Licencia de contratista de California (Clase A, B y C). Guías de estudio, 1,632 preguntas de práctica y un simulacro completo.
CSLB General Building (B) Trade
El examen de oficio que se toma junto con Leyes y Negocios. Preguntas originales de estructura, concreto, eléctrico, plomería, acabados y seguridad.
700 preguntas de práctica · Guía de estudio $29.99
CSLB Electrical (C-10) Trade
El examen de oficio que se toma junto con Leyes y Negocios. Preguntas originales de servicios, cableado, motores y equipos, pruebas y seguridad eléctrica — según el NEC 2023.
521 preguntas de práctica · Guía de estudio $14.99
CSLB Plumbing (C-36) Trade
El examen de oficio que se toma junto con Leyes y Negocios. Preguntas originales de suministro de agua, drenaje/desagüe/ventilación, aparatos y calentadores, tubería de gas y seguridad — según el Código de Plomería de California.
360 preguntas de práctica · Guía de estudio $14.99
OSHA 30 Construction
Free OSHA 30 Construction practice questions, study guide and a full timed mock exam — original, with explanations, in English/中文/Español.
420 preguntas de práctica · Guía de estudio $14.99
Master Plumber (UPC/IPC)
Free Master Plumber (UPC/IPC) practice questions, study guide and a full timed mock exam — original, with explanations, in English/中文/Español.
410 preguntas de práctica · Guía de estudio $14.99
Master Electrician (NEC)
Free Master Electrician (NEC) practice questions, study guide and a full timed mock exam — original, with explanations, in English/中文/Español.
300 preguntas de práctica · Guía de estudio $14.99
CSLB Landscaping (C-27) Trade
Free CSLB Landscaping (C-27) Trade practice questions, study guide and a full timed mock exam — original, with explanations, in English/中文/Español.
400 preguntas de práctica · Guía de estudio $14.99
CSLB Painting (C-33) Trade
Free CSLB Painting (C-33) Trade practice questions, study guide and a full timed mock exam — original, with explanations, in English/中文/Español.
400 preguntas de práctica · Guía de estudio $14.99
CSLB HVAC (C-20) Trade
Free CSLB HVAC (C-20) Trade practice questions, study guide and a full timed mock exam — original, with explanations, in English/中文/Español.
400 preguntas de práctica · Guía de estudio $14.99
Journeyman Plumber (UPC/IPC)
Free Journeyman Plumber (UPC/IPC) practice questions, study guide and a full timed mock exam — original, with explanations, in English/中文/Español.
299 preguntas de práctica · Guía de estudio $14.99
Journeyman Electrician (NEC)
Free Journeyman Electrician (NEC) practice questions, study guide and a full timed mock exam — original, with explanations, in English/中文/Español.
311 preguntas de práctica · Guía de estudio $14.99
EPA 608 (HVAC Refrigerant)
La certificación EPA Sección 608 requerida para comprar o manejar refrigerantes — Core más Type I/II/III, válida de por vida. 240 preguntas de práctica gratis en inglés y español.
240 preguntas de práctica · Guía de estudio $14.99
National Home Inspector Exam (NHIE)
The National Home Inspector Examination (NHIE) is the standardized exam administered by EBPHI that many states use to license home inspectors.
22 preguntas de práctica · Guía de estudio $19.99
AWS Certified Welding Inspector (CWI)
The AWS Certified Welding Inspector is the American Welding Society's benchmark credential for professionals who inspect welds against codes and standards, with three parts — Fundamentals, Practical, and Code Book Application.
22 preguntas de práctica
OSHA 10-Hour Construction
The OSHA 10-Hour Construction course is entry-level safety awareness training that helps workers recognize, avoid, and prevent common jobsite hazards.
22 preguntas de práctica
OSHA HAZWOPER 40-Hour
OSHA's 40-hour HAZWOPER course prepares workers for hazardous waste operations and emergency response under 29 CFR 1910.120.
22 preguntas de práctica
CSCS Health, Safety & Environment Test
Practice for the CITB Health, Safety & Environment (HS&E) test that construction operatives take to get a CSCS card.
27 preguntas de práctica
White Card (Construction Induction) Practice Test
Practice for CPCCWHS1001 'Prepare to work safely in the construction industry' — the White Card.
21 preguntas de práctica
First Aid at Work Practice Questions
Original practice on widely-established first-aid fundamentals: the primary survey, CPR, bleeding, choking, and the recovery position.
19 preguntas de práctica
Ireland Safe Pass Practice Questions
Original practice on construction-site health and safety fundamentals reflected in the Ireland Safe Pass program, covering legal duties, PPE, working at height, manual handling, and site hazards.
18 preguntas de práctica
Fire Safety Awareness Practice Questions
Original practice on workplace fire-safety fundamentals: how fire starts and spreads, prevention, extinguisher basics, detection and alarms, and evacuation.
19 preguntas de práctica
FE Other Disciplines (NCEES Fundamentals of Engineering)
The FE Other Disciplines exam is NCEES's general Fundamentals of Engineering test, the first step toward PE licensure for engineers whose field is not covered by a discipline-specific FE.
423 preguntas de práctica · Guía de estudio $19.99
PE Civil (NCEES Principles and Practice of Engineering)
The PE Civil exam is NCEES's Principles and Practice of Engineering test for civil engineers seeking professional licensure, delivered as an 80-question, 9-hour open-reference computer-based exam across five discipline areas.
409 preguntas de práctica · Guía de estudio $19.99
CSLB Class A — General Engineering (Trade Exam)
The Class A General Engineering trade exam is one of the two CSLB exams for California's A license, taken alongside Law and Business.
100 preguntas de práctica · Guía de estudio $24.99
CSLB C-39 Roofing (Trade Exam)
The C-39 Roofing trade exam is one of the two CSLB exams for California's C-39 license, taken alongside Law and Business.
100 preguntas de práctica · Guía de estudio $24.99
CSLB C-8 Concrete (Trade Exam)
The C-8 Concrete trade exam is one of the two CSLB exams for California's C-8 license, taken alongside Law and Business.
100 preguntas de práctica · Guía de estudio $24.99
CSLB C-46 Solar (Trade Exam)
The C-46 Solar trade exam is one of the two CSLB exams for California's C-46 license, taken alongside Law and Business.
100 preguntas de práctica · Guía de estudio $24.99
CSLB C-54 Ceramic and Mosaic Tile (Trade Exam)
The C-54 Ceramic and Mosaic Tile trade exam is one of the two CSLB exams for California's C-54 license, taken alongside Law and Business.
100 preguntas de práctica · Guía de estudio $24.99
CSLB C-7 Low Voltage Systems (Trade Exam)
The C-7 Low Voltage Systems trade exam is one of the two CSLB exams for California's C-7 license, taken alongside Law and Business.
100 preguntas de práctica
CSLB C-15 Flooring and Floor Covering (Trade Exam)
The C-15 Flooring and Floor Covering trade exam is one of the two CSLB exams for California's C-15 license, taken alongside Law and Business.
100 preguntas de práctica
CSLB C-6 Cabinet, Millwork and Finish Carpentry (Trade Exam)
The C-6 Cabinet, Millwork and Finish Carpentry trade exam is one of the two CSLB exams for California's C-6 license, taken alongside Law and Business.
100 preguntas de práctica
CSLB C-9 Drywall (Trade Exam)
The C-9 Drywall trade exam is one of the two CSLB exams for California's C-9 license, taken alongside Law and Business.
100 preguntas de práctica
NASCLA Commercial General Building Contractor Exam
The NASCLA Accredited Commercial General Building Contractor exam is a trade/technical credential accepted for the trade portion of licensure in roughly 18 states, so passing it once can port across jurisdictions.
Ordenadas por pedidos en PrepPass.
Todos los estados
22Contractor business & law — state editions
3Paquetes relacionados
Exámenes que la gente suele necesitar juntos — estudia el conjunto.
Every California contractor must pass the Law & Business exam plus their specific trade exam. Study both together.