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San Diego County (unincorporated) › Firms › John Stevenson Plumbing & Mechanical Inc dba John Stevenson
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John Stevenson Plumbing & Mechanical Inc dba John Stevenson: building permits in San Diego County, CA

Doing business as John Stevenson · CSLB #588895 C20, C34, C36 (Active)

John Stevenson Plumbing & Mechanical Inc dba John Stevenson pulled 95 building permits in San Diego County, CA from Nov 2023 to Aug 2026, 13 in the last 12 months, across 3 trades (HVAC, water heater, plumbing). Top 14 of 80 for water heater in San Diego County (unincorporated) · name on permits: JOHN STEVENSON PLUMBING & MECHANICAL INC DBA JOHN STEVENSON

95matching permits
13last 12 months
3trades
Strongevidence strength

Building permits by John Stevenson Plumbing & Mechanical Inc dba John Stevenson

TradePermitsLast 12 moUsual filed valuevs tradeActiveEvidenceList position
HVAC5510——Dec 2023 – Aug 2026Strong—
Water Heater312——Nov 2023 – Jun 2026Moderate#14 of 80
Plumbing91——Dec 2023 – Jan 2026Limited—

List position: where the firm lands on the San Diego County (unincorporated) comparison for that trade at default settings (or at a typical budget), among firms without a license problem. It's a match score from public records, not a quality rating.

Filed value is what was written on the permit, not a quote or final bill. Some jobs never need a permit.

License

Complaints, lawsuits and the permit record

Our record covers building permits, not complaints or court cases. In San Diego County, CA, John Stevenson Plumbing & Mechanical Inc dba John Stevenson pulled 95 permits 2023–2026; about 46% of those old enough to judge reached completion, and 46 of 82 permits a year or more old are still open. To check complaints and lawsuits, search CSLB for #588895 (CSLB license check) (the license page lists public complaint disclosures), BBB complaints for John Stevenson Plumbing & Mechanical Inc dba John Stevenson and San Diego County court records.

We never say whether a complaint or lawsuit exists: we do not hold those records.

Questions

Where John Stevenson Plumbing & Mechanical Inc dba John Stevenson works

The ZIP codes where John Stevenson Plumbing & Mechanical Inc dba John Stevenson filed the most of its 95 permits on homes in San Diego County (unincorporated), counted at each property's ZIP code. A ZIP code opens every permit we track there and the most active firms in each trade.

San Diego County (unincorporated) permits by ZIP code →

Similar HVAC contractors in San Diego County (unincorporated)

The 5 HVAC contractors closest to John Stevenson Plumbing & Mechanical Inc dba John Stevenson's 55 HVAC permits. Similar volume, not similar quality.

Compare all San Diego County (unincorporated) HVAC contractors →

Compare John Stevenson Plumbing & Mechanical Inc dba John Stevenson with other San Diego County (unincorporated) HVAC contractors

Every permit record in the county, side by side. Pick what you value. The list moves.

Source: public permit records (San Diego County (unincorporated)), matched by contractor name. How the records work. Something wrong? Firms can request a correction.