C Mazzoni Bros
C Mazzoni Bros concentrates in commercial mep in Philadelphia (60% of its 196 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in Philadelphia spans 2011–2026. Filing activity is up 50% over the last 90 days versus the prior 90 — a market heating up.
- Market
- Philadelphia
- Active
- 2011–2026 · 15 yrs
- Licence IDs on their permits
- —
- Reliable value
- —
- Coverage
- —
- Reliable filings
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- Rank in Philadelphia
- #516
- Permits (all-time, all segments)
- 196
- Filings 90d
- 6
- Filings 30d
- 2
- Latest permit
- Jun 30, 2026
C Mazzoni Bros has 196 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.
Monthly value isn’t shown: too few of C Mazzoni Bros’s permits carry a reliable valuation, so we publish the count trend only rather than a value line built from gaps.
Typical service area ~7 mi in Philadelphia
The p90 footprint of where C Mazzoni Bros has pulled permits in Philadelphia — drawn from 139 mappable permits of 199 indexed (70%). It reflects detected permit activity, not a guaranteed service-area claim.
- Philadelphia199
Showing 20 of 196 permits by C Mazzoni Bros in the indexed window · most recent first
- Aug 20, 2026Residential MEP700 S Warnock St, Philadelphia, PAPlumbing · Residential—
- Aug 14, 2026Commercial MEP3600 Conshohocken Ave Apt 903, Philadelphia, PAPlumbing · Commercial—
- Aug 8, 2026Residential MEP930 McKean St, Philadelphia, PAPlumbing · Residential—
- Jun 30, 2026Commercial MEP58 S 2nd St, Philadelphia, PAPlumbing · Commercial—
- Jun 29, 2026Commercial MEP3523 Kensington Ave, Philadelphia, PAPlumbing · Commercial—
- Jun 16, 2026Residential MEP527 Dupont St, Philadelphia, PAPlumbing · Residential—
- Apr 14, 2026Commercial MEP1000 Spruce St, Philadelphia, PAPlumbing · Commercial—
- Apr 10, 2026Residential MEP104 Lombard St, Philadelphia, PAPlumbing · Residential—
- Mar 31, 2026Residential MEP4816 Umbria St, Philadelphia, PAPlumbing · Residential—
- Mar 30, 2026Commercial MEP5009-15 Frankford Ave, Philadelphia, PAPlumbing · Commercial—
- Dec 22, 2025Commercial MEP841-51 S 2nd St, Philadelphia, PAPlumbing · Commercial—
- Dec 16, 2025Commercial MEP6509 Germantown Ave, Philadelphia, PAPlumbing · Commercial—
- Nov 23, 2025Commercial MEP5015 Baltimore Ave, Philadelphia, PAPlumbing · Commercial—
- Nov 13, 2025Residential MEP432 Seville St, Philadelphia, PAPlumbing · Residential—
- Sep 17, 2025Commercial MEP5312-18 Ridge Ave, Philadelphia, PAPlumbing · Commercial—
- Sep 13, 2025Commercial MEP726-28 Market St, Philadelphia, PAPlumbing · Commercial—
- Jul 17, 2025Commercial MEP5015 Baltimore Ave, Philadelphia, PAPlumbing · Commercial—
- Jul 15, 2025Commercial MEP1736-38 W Girard Ave, Philadelphia, PAPlumbing · Commercial—
- Jul 7, 2025Residential MEP3023 Collins St, Philadelphia, PAPlumbing · Residential—
- Jun 25, 2025Commercial MEP1600-02 South St, Philadelphia, PAPlumbing · Commercial—
Aug 20, 2026 | 700 S Warnock St, Philadelphia, PA | Residential MEP Residential | — |
Aug 14, 2026 | 3600 Conshohocken Ave Apt 903, Philadelphia, PA | Commercial MEP Commercial | — |
Aug 8, 2026 | 930 McKean St, Philadelphia, PA | Residential MEP Residential | — |
Jun 30, 2026 | 58 S 2nd St, Philadelphia, PA | Commercial MEP Commercial | — |
Jun 29, 2026 | 3523 Kensington Ave, Philadelphia, PA | Commercial MEP Commercial | — |
Jun 16, 2026 | 527 Dupont St, Philadelphia, PA | Residential MEP Residential | — |
Apr 14, 2026 | 1000 Spruce St, Philadelphia, PA | Commercial MEP Commercial | — |
Apr 10, 2026 | 104 Lombard St, Philadelphia, PA | Residential MEP Residential | — |
Mar 31, 2026 | 4816 Umbria St, Philadelphia, PA | Residential MEP Residential | — |
Mar 30, 2026 | 5009-15 Frankford Ave, Philadelphia, PA | Commercial MEP Commercial | — |
Dec 22, 2025 | 841-51 S 2nd St, Philadelphia, PA | Commercial MEP Commercial | — |
Dec 16, 2025 | 6509 Germantown Ave, Philadelphia, PA | Commercial MEP Commercial | — |
Nov 23, 2025 | 5015 Baltimore Ave, Philadelphia, PA | Commercial MEP Commercial | — |
Nov 13, 2025 | 432 Seville St, Philadelphia, PA | Residential MEP Residential | — |
Sep 17, 2025 | 5312-18 Ridge Ave, Philadelphia, PA | Commercial MEP Commercial | — |
Sep 13, 2025 | 726-28 Market St, Philadelphia, PA | Commercial MEP Commercial | — |
Jul 17, 2025 | 5015 Baltimore Ave, Philadelphia, PA | Commercial MEP Commercial | — |
Jul 15, 2025 | 1736-38 W Girard Ave, Philadelphia, PA | Commercial MEP Commercial | — |
Jul 7, 2025 | 3023 Collins St, Philadelphia, PA | Residential MEP Residential | — |
Jun 25, 2025 | 1600-02 South St, Philadelphia, PA | Commercial MEP Commercial | — |
Addresses where C Mazzoni Bros has pulled repeat permits and the site itself has a deep permit history (25+ permits, all contractors). Each links to that parcel’s full record.
- Thomas Uhl815 commercial mep
- Lor-Mar Mechanical Services736 commercial mep
- Hatzel & Buehler720 commercial mep
- Shegda Construction667 commercial mep
- Baldwin Electrical Construction585 commercial mep
- Ferko Plumbing & Heating CO514 commercial mep
Put C Mazzoni Bros on your call list.
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