Saint Louis County Missouri
(585) Sheet Metal Journeyman
Apply for the License
St. Louis County Dept. of Public Works Mechanical Licensing 41 South Central Ave. Clayton, MO 63105 Phone: (314) 615-7096
Exam Provider
International Code Council (ICC) 900 Montclair Rd. Birmingham, AL 35213 (877) 234-6082 (Testing facilities & scheduling provided by Pearson VUE)
Exam Type
OPEN BOOK
Exam Content
Topics
# of Questions
Local Licensing Law
5
Local Mechanical Amendments
10
General Principles
10
Definitions and Core Knowledge
10
Safety
5
Sheet Metal Math
10
Combustion Air
10
Exhaust Systems
10
Appliance Venting
5
Ventilation
8
Grease Hoods
7
Duct Systems & Materials
10
Total number of test questions:
125
Time allowed (hours):
5.0
Books Allowed in the Exam
1.
International Mechanical Code, 2015, ICC (Amazon cover art is wrong)
2.
International Fuel Gas Code, 2015, ICC
3.
HVAC Duct Construction Standards - Metal and Flexible, 3rd Edition, 2005, SMACNA
4.
St. Louis County Public Works and Building Regulations, 2023
5.
Sheet Metal, 2nd Edition, 2006, Leo Meyer
6.
Mathematics For Sheet Metal Fabrication, 5th Edition, 2021, NFPA
7.
HVAC Systems Testing, Adjusting & Balancing, 3rd Edition, 2021, NFPA
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