Statewide Classifications
General Builder
Electrical
Mechanical
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NOTICE: As of Oct. 2020, the specifications we found for the exams listed below, under the M&A classification (linked from the PSI site), showed that the book list(s) were seriously out-of-date (nine years old) and some books listed were out-of-print. We only found four (4) that had current book titles.
Maintenance & Alteration
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Basement Waterproofing
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Carpentry
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Excavation
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Gutters
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Insulation Work
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Masonry
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Siding
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Screen and Storm Sash
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