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Best Fire-protection contractors in Phoenix, AZ

A ranked shortlist of licensed fire-protection contractors for someone hiring or vetting in Phoenix. Ranked on an active ROC class for the work and job-relevant Phoenix permits, not reviews, ads, or a workmanship guarantee.

Phoenix permit records through 2026-08-29, verified against the Arizona Registrar of Contractors licensing records, snapshot dated 2026-08-27. Ranking reflects license standing and permit history, not a workmanship guarantee. This week's Phoenix permit activity.

Which fire-protection contractor has pulled the most fire-protection permits in Phoenix?

Valley Fire Sprinkler Inc has pulled the most Phoenix permits of any firm holding the matching ROC fire-protection class: 2,071 permits, most recently in 2026. It has held ROC license 160580 for 25 years with no disciplinary actions on record.

Phoenix does not label the trade on the permit, so this count is all of the firm's Phoenix permits, among firms that hold the matching ROC fire-protection class. A general builder with more paper does not rank here unless it also holds that class. Permits are counted per license number. Phoenix records run through 2026-08-29.

See Valley Fire Sprinkler Inc's license and permit record →
Most fire-protection permits in Phoenix, last 12 months of records, among licensed fire-protection contractors
RankFirmLicenseRelevant permitsMost recent
1Valley Fire Sprinkler IncROC 1605802,0712026-08-13
2Apex Fire Protection And Safety LLCROC 3606101,6772026-06-15
3Adobe Fire Protection LLCROC 3320231,6522026-06-05
4Aero Automatic Sprinkler CompanyROC 2347971,4542026-08-24
5Summit Fire Protection CoROC 2753241,3742026-07-23
6Cintas Corporation No 2ROC 2512249862026-08-10
7Api Group Life Safety USA LLCROC 3393358802026-08-28
8Arizona Fire Protection IncROC 1130468442026-08-28
9Olympic West Fire Protection LLCROC 0958307482026-08-28
10Service 1st Fire Protection LLCROC 2164916882026-05-18
11Complete Fire Protection IncROC 2756206152026-08-24
12Firetrol Protection Systems IncROC 2102855112026-08-04
13Foothills Fire Protection IncROC 1117504562026-06-24
14Armor Fire Protection IncROC 2400404432026-04-02
15Allied Fire Protection IncROC 1694783992026-07-31
16Allied Fire Protection LPROC 3278133992026-07-31
17Adt LLC Of Delaware (Fn)ROC 3122173982024-09-04
18Titan Alarm IncROC 3188873972026-06-30
19U S A Fire Protection LLCROC 1194023852026-05-29
20Sunstate Fire Protection IncROC 2032533652026-07-08

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This page ranks all of Phoenix. Enter your address and we'll narrow it to fire-protection contractors who have pulled permits near you, check every license for standing and disciplinary history, and hand back a ranked shortlist you can call.

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Top 20 fire-protection contractors by Phoenix permit volume

  1. Valley Fire Sprinkler Inc

    ROC 160580

    Scottsdale, AZ

    Clean record25 yrs licensed2,071 relevant permits2,110 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  2. Apex Fire Protection And Safety LLC

    ROC 360610

    Scottsdale, AZ

    Clean record1 yr licensed1,677 relevant permits1,677 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  3. Adobe Fire Protection LLC

    ROC 332023

    Mesa, AZ

    Clean record5 yrs licensed1,652 relevant permits1,702 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  4. Aero Automatic Sprinkler Company

    ROC 234797

    Phoenix, AZ

    Clean record19 yrs licensed1,454 relevant permits1,521 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  5. Summit Fire Protection Co

    ROC 275324

    Mendota Heights, MN

    Clean record14 yrs licensed1,374 relevant permits1,408 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  6. Cintas Corporation No 2

    ROC 251224

    Phoenix, AZ

    Clean record17 yrs licensed986 relevant permits1,116 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  7. Api Group Life Safety USA LLC

    ROC 339335

    Centennial, CO

    Clean record4 yrs licensed880 relevant permits968 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  8. Arizona Fire Protection Inc

    ROC 113046

    Peoria, AZ

    Clean record30 yrs licensed844 relevant permits919 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  9. Olympic West Fire Protection LLC

    ROC 095830

    Tempe, AZ

    Clean record33 yrs licensed748 relevant permits828 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  10. Service 1st Fire Protection LLC

    ROC 216491

    Phoenix, AZ

    Clean record20 yrs licensed688 relevant permits720 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  11. Complete Fire Protection Inc

    ROC 275620

    Queen Creek, AZ

    Clean record14 yrs licensed615 relevant permits786 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  12. Firetrol Protection Systems Inc

    ROC 210285

    Phoenix, AZ

    Clean record21 yrs licensed511 relevant permits581 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  13. Foothills Fire Protection Inc

    ROC 111750

    Scottsdale, AZ

    Clean record30 yrs licensed456 relevant permits502 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  14. Armor Fire Protection Inc

    ROC 240040

    Gilbert, AZ

    Clean record18 yrs licensed443 relevant permits488 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  15. Allied Fire Protection Inc

    ROC 169478

    Mesa, AZ

    Clean record24 yrs licensed399 relevant permits448 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  16. Allied Fire Protection LP

    ROC 327813

    Pearland, TX

    Clean record6 yrs licensed399 relevant permits448 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  17. Adt LLC Of Delaware (Fn)

    ROC 312217

    Boca Raton, FL

    Clean record9 yrs licensed398 relevant permits423 total permitsLast permit 2024
    View license, permit history & disciplinary records →

  18. Titan Alarm Inc

    ROC 318887

    Phoenix, AZ

    Clean record8 yrs licensed397 relevant permits444 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  19. U S A Fire Protection LLC

    ROC 119402

    Phoenix, AZ

    Clean record29 yrs licensed385 relevant permits427 total permitsLast permit 2026
    View license, permit history & disciplinary records →

  20. Sunstate Fire Protection Inc

    ROC 203253

    Phoenix, AZ

    Clean record21 yrs licensed365 relevant permits449 total permitsLast permit 2026
    View license, permit history & disciplinary records →

Most established Phoenix fire-protection contractors

Longest-licensed firms based in Phoenix that hold the right ROC class, oldest license first.

How this ranking works

Organic results require an active ROC license, the correct class for the trade as the firm's primary or tied fit (a mechanical company that also holds an electrical license does not lead the electrician list), and at least one building permit in this city's records. The city does not label permit type by trade, so volume is all of the firm's permits here. They are ranked by the number of relevant permits, then by how recently the firm worked, then by a clean disciplinary record, then by how long the firm has been licensed. This reflects license standing and real permit history - it is not a workmanship guarantee. Promoted entries, when present, are paid placements and are not scored by these rules.

Confidence: medium. The license class matches this trade; the city does not label permit type, so volume is all of the firm's permits here.

Frequently asked questions

Which fire-protection contractor has pulled the most fire-protection permits in Phoenix?
Valley Fire Sprinkler Inc has pulled the most Phoenix permits of any firm holding the matching ROC fire-protection class: 2,071 permits, most recently in 2026. It has held ROC license 160580 for 25 years with no disciplinary actions on record. Phoenix does not label the trade on the permit, so this count is all of the firm's Phoenix permits, among firms that hold the matching ROC fire-protection class. A general builder with more paper does not rank here unless it also holds that class. Permits are counted per license number. Phoenix records run through 2026-08-29.
How are the best fire-protection contractors in Phoenix ranked?
Organic results require an active ROC license, the correct class for the trade as the firm's primary or tied fit (a mechanical company that also holds an electrical license does not lead the electrician list), and at least one building permit in this city's records. The city does not label permit type by trade, so volume is all of the firm's permits here. They are ranked by the number of relevant permits, then by how recently the firm worked, then by a clean disciplinary record, then by how long the firm has been licensed. This reflects license standing and real permit history - it is not a workmanship guarantee. Promoted entries, when present, are paid placements and are not scored by these rules.
Is this ranking a guarantee of quality or workmanship?
No. It reflects Arizona Registrar of Contractors license standing, longevity, and real building-permit history - not the quality of any individual job. Always verify a contractor on the official ROC Contractor Search and check references before hiring.
How current is this Phoenix contractor data?
Phoenix permit records through 2026-08-29, verified against the Arizona Registrar of Contractors licensing records, snapshot dated 2026-08-27. The two datasets age separately: the board publishes licensing snapshots on its own cadence, and Phoenix publishes permits on its own. This page regenerates daily.

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