Exam-number reminder: Chicago 302 is the Brick Masonry Contractor B Card examination. Chicago 307 is the separate Concrete Masonry Contractor C Card exam.
The Chicago 302 B Card examination is administered through Continental Testing Services for the City of Chicago. Candidates are tested on practical masonry installation, jobsite safety, masonry materials, tools, estimating and construction math.
This is a closed-book contractor exam. Your prep should therefore move from reference-assisted study into recall, calculation practice and full timed simulations.
Classification: Chicago 302
License Card: Brick Masonry Contractor B Card
Testing time: 3 hours
Passing score: 70 or higher
Format: multiple choice, closed book
These percentages follow the published Chicago Brick Masonry Contractor examination outline. The published percentages total 101% because of rounding.
Masonry Installations is the largest Chicago 302 B Card exam category at 25%, so it should receive the most study time.
Safety Regulations represents 23% of the exam, making jobsite safety almost as important as masonry installation itself.
Tools, Equipment and Fasteners accounts for 14% of the published examination outline.
Business Math is its own 11% examination category, separate from Quantity Surveying and Estimating.
Closed-book reminder: the recommended masonry and OSHA references are for study. They are not test-day reference books for the Chicago 302 Brick Masonry Contractor B Card examination.
Move from topic review into masonry calculations, safety mastery and closed-book exam simulation.
Build your study schedule around the six published Chicago 302 B Card examination categories.
Focus first on wall construction, brick and block, mortar joints, bonds, reinforcement, flashing and openings.
Review scaffolding, ladders, PPE, power tools, masonry saws and material-handling requirements.
Study brick, block, mortar, grout, moisture, absorption, shrinkage and masonry accessories.
Work wall area, brick counts, block counts, courses, openings, mortar quantities and waste.
Build speed with fractions, decimals, percentages, unit conversions and production calculations.
Practice full three-hour sessions without reference books so test-day conditions are no surprise.
Exam Basics
Exam Topics
Calculations & Installation
Study References
Chicago Masonry Cards
Build masonry-installation knowledge, OSHA safety awareness, materials expertise, estimating accuracy, construction-math skill and closed-book exam stamina for the Chicago Brick Masonry Contractor B Card examination.