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CSLB C-6 Cabinet, Millwork and Finish Carpentry (Trade Exam) Exam Cheat Sheet (2026)

A free, printable CSLB C-6 Cabinet, Millwork and Finish Carpentry (Trade Exam) exam cheat sheet: the 16 highest-yield points to know, grouped into 5 sections that follow the exam's content areas, each section with its published weight.

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  • The real CSLB C-6 Cabinet, Millwork and Finish Carpentry (Trade Exam) exam: 210 minutes.
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  • 100 free CSLB C-6 Cabinet, Millwork and Finish Carpentry (Trade Exam) practice questions on the same material, every one explained.
  • Last updated: October 2026.

Planning and Estimating

20% of the exam
Study →
C-6 scope
Cabinets, cases, sashes, doors, trims and nonbearing partitions, placed, erected and finished in structures.· Cal. Code Regs. tit. 16 §832.06
C-5 items
Exterior staircases and railings and overhead doors are named in the C-5 definition.· Cal. Code Regs. tit. 16 §832.05
Board foot
T (in.) x W (in.) x L (ft) / 12.· USDA FPL Wood Handbook (FPL-GTR-282)
Sales counter
36 in. long minimum, 34 in. high maximum (stricter than the federal 36 in.).· 2025 CBC §11B-904.4.1

Cabinetry and Millwork Fabrication

24% of the exam
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Fiber saturation
Properties start to change below about 30% moisture content.· USDA FPL Wood Handbook (FPL-GTR-282)
Fixed hood gap
No more than 1/4 inch between guard and stock.· Cal. Code Regs. tit. 8 §4300.1
Finished-good label
Fabricator name, month/year produced, and a TSCA Title VI compliance statement.· 40 CFR §770.45

Cabinet Installation

25% of the exam
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Minor repair limit
6 sq ft per room inside, 20 sq ft outside; never window replacement or demolition of painted surfaces.· 40 CFR §745.83
PACM
Presumed asbestos-containing material in buildings constructed no later than 1980.· Cal. Code Regs. tit. 8 §1529
Tolerance (federal guide spec)
Level, plumb and true to 1/8 inch in 96 inches.· UFGS 06 41 16.00 10

Millwork Installation

16% of the exam
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Joints
Miter at exterior angles; cope at interior angles and returns.· UFGS 06 20 00
Nosing projection
1-1/4 inches maximum in California.· 2025 CBC §11B-504.5
Clearances (federal guide spec)
1/16 to 1/8 in. sides and top; 3/16 to 1/4 in. over thresholds.· UFGS 08 14 00

Worker and Job Site Safety

15% of the exam
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Silica limits
PEL 50 and action level 25 micrograms per cubic meter.· Cal. Code Regs. tit. 8 §5204
Wood dust PEL
2 mg/m3 for soft and hard woods except western red cedar.· Cal. Code Regs. tit. 8 §5155
Diversion
At least 65%, or a recognized alternative.· CALGreen §§4.408, 5.408 (CalRecycle summary)

Now prove you know them

Reading an outline is not the same as recalling it under exam pressure. Drill the free CSLB C-6 Cabinet, Millwork and Finish Carpentry (Trade Exam) questions to find the areas you keep missing, then sit a full timed mock.

Study aid, not a substitute for the official material — always confirm the current rule with CSLB — C-6 study guide (13E-6).

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