Contractor Profile

ON-TIME AC & HEATING SCOTT MAMOLA

ON-TIME AC & HEATING SCOTT MAMOLA is a specialist residential alteration contractor in San Jose — all 304 of its segment-eligible permits fall in residential alteration. Its permit record in San Jose spans 2025–2026. Filing activity is up 55% over the last 90 days versus the prior 90 — a market heating up.

First permit: Feb 25, 2025 (493d ago)Latest permit: Jun 16, 2026 (17d ago)
The sales record
Territory
San Jose
Active
2025–2026 · 1 yr
Licenses on file
0
Canonical ID
408,362
Reliable value
—
Coverage
—
Reliable filings
—
Rank in San Jose
#3
Permits (all-time)
304
Filings 90d
118
Filings 30d
26
Latest permit
Jun 16, 2026
Typical project sizeNot enough valued permits to summarize.
Where they work

Primarily Residential Alteration — 100% of 304 segment-classified permits

Ranked #1 in the San Jose Residential Alteration leaderboard →
Firmographics
License & registration IDs on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate

ON-TIME AC & HEATING SCOTT MAMOLA has 304 permits, but too few carry a value we can stand behind — so we publish — for reliable value, never a guess. They still rank by volume; the dollar figure stays honest.

—Valuation coverage too low to total
Service area

Works across 1 area in San Jose

We don’t have enough geocoded permits to draw an honest service radius for ON-TIME AC & HEATING SCOTT MAMOLA, so we show where they’ve pulled permits instead — never a fabricated circle.

  • San Jose304
Recent permits
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Applicant
Jun 30, 2026
843 E JULIAN ST, San Jose, CA 95112
Alteration · Single-family
ON-TIME AC & HEATING SCOTT MAMOLA—

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