4 件一次结账

CSLB Law & Business — Complete Study Guide (2026)

Since January 1, 2025 the California license-free job limit is $1,000, not $500 (B&P §7048, AB 2622). This book is written to the rest of current law the same way: the $25,000 bond, the 2026 fee table, the July 2026 penalty ranges, and CSLB's January 1, 2027 deadline to verify workers'-comp exemptions. All 7 exam sections, plus a 115-question practice exam timed to CSLB's published 3½ hours, with answers at the back. PDF + EPUB.

CSLB C-39 Roofing Trade Exam Study Guide (2026)

Written to CSLB's C-39 study guide 13E-39 and its five weighted sections, this guide teaches roof planning and estimating, job site preparation and tear-off, low-slope and steep-slope systems, and Cal/OSHA roofing safety, including the residential fall-protection rule in force since July 1, 2025 (6 ft). Code figures come from the 2025 California codes in force since January 2026, with the 2022 differences the study guide still lists noted where they matter. Worked roofing math, named traps, ten chapter quizzes and a practice exam at CSLB's section weights. Independent of CSLB. PDF + EPUB.

CSLB Law & Business — Cheat Sheet (2026)

A printable colour cheat sheet for the CSLB Law & Business exam, laid out for US Letter and meant to be printed double-sided. It pulls the exam's format, scoring and content areas, and the figures and rules it turns on, onto dense colour-coded pages. Each figure was checked against the source it cites, and the check date is printed on the sheet (October 2026). An independent study aid, not affiliated with or endorsed by the body that sets the exam. The rules an exam tests can change: confirm against the owner's current documents before you rely on a figure.

CSLB C-39 Roofing — Cheat Sheet (2026)

A printable colour cheat sheet for the CSLB C-39 Roofing exam, laid out for US Letter and meant to be printed double-sided. It pulls the exam's format, scoring and content areas, and the figures and rules it turns on, onto dense colour-coded pages. Each figure was checked against the source it cites, and the check date is printed on the sheet (October 2026). An independent study aid, not affiliated with or endorsed by the body that sets the exam. The rules an exam tests can change: confirm against the owner's current documents before you rely on a figure.