Free tools for fire protection contractors.
Plain-language references for the people who inspect, quote, schedule and invoice fire protection work. Written in our own words, with sources cited.
Inspection frequency lookup
How often common sprinkler, fire alarm, extinguisher and kitchen hood items are inspected, tested or serviced, with the code section and edition on every row.
Deficiency severity guide
Impairment, critical deficiency and noncritical deficiency explained in plain language, with examples and what to do next.
Free repair proposal and follow-up templates
A printable repair proposal (web page and Word file) plus three follow-up emails you can copy.
State licensing directory
All 50 states and the District of Columbia: which state agency to check for fire protection licensing, with official links.
Glossary
About 40 inspection, testing and back-office terms in plain language.
Last reviewed October 2026. These pages are general information, not legal or engineering advice.