Chadwick Service Company
Chadwick Service Company concentrates in commercial mep in Philadelphia (98% of its 212 segment-eligible permits), with secondary activity across 3 other segments. Its permit record in Philadelphia spans 2007–2026. Filing activity is down 75% over the last 90 days versus the prior 90.
- Market
- Philadelphia
- Active
- 2007–2026 · 19 yrs
- Licence IDs on their permits
- —
- Reliable value
- —
- Coverage
- —
- Reliable filings
- —
- Rank in Philadelphia
- #221
- Permits (all-time, all segments)
- 449
- Filings 90d
- 1
- Filings 30d
- 0
- Latest permit
- Jun 29, 2026
Primarily Commercial MEP — 98% of 212 segment-classified permits
Chadwick Service Company has 449 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 Chadwick Service Company’s permits carry a reliable valuation, so we publish the count trend only rather than a value line built from gaps.
Typical service area ~8 mi in Philadelphia
The p90 footprint of where Chadwick Service Company has pulled permits in Philadelphia — drawn from 405 mappable permits of 449 indexed (90%). It reflects detected permit activity, not a guaranteed service-area claim.
- Philadelphia449
Showing 20 of 212 permits by Chadwick Service Company in the indexed window · most recent first
- Jun 29, 2026Commercial MEP1601 Chestnut St # A, Philadelphia, PAPlumbing · Commercial—
- May 26, 2026Commercial MEP220-60 S 33rd St, Philadelphia, PAHVAC / Mechanical · Commercial—
- Apr 23, 2026Commercial MEP3601-37 Spruce St, Philadelphia, PAPlumbing · Commercial—
- Apr 20, 2026Commercial MEP3601-37 Spruce St, Philadelphia, PAHVAC / Mechanical · Commercial—
- Mar 23, 2026Commercial MEP220-60 S 33rd St, Philadelphia, PAPlumbing · Commercial—
- Mar 3, 2026Commercial MEP3300-20 Walnut St, Philadelphia, PAPlumbing · Commercial—
- Mar 3, 2026Commercial MEP3600 Spruce St, Philadelphia, PAPlumbing · Commercial—
- Feb 6, 2026Commercial MEP4000 Locust St, Philadelphia, PAHVAC / Mechanical · Commercial—
- Feb 4, 2026Commercial MEP4000 Locust St, Philadelphia, PAPlumbing · Commercial—
- Jan 21, 2026Commercial MEP8000-02 Lyons Ave, Philadelphia, PAHVAC / Mechanical · Commercial—
- Jan 21, 2026Commercial MEP3002-24 Mario Lanza Blvd, Philadelphia, PAHVAC / Mechanical · Commercial—
- Dec 15, 2025Commercial MEP7500 Central Ave, Philadelphia, PAHVAC / Mechanical · Commercial—
- Dec 8, 2025Commercial MEP7500 Central Ave, Philadelphia, PAPlumbing · Commercial—
- Dec 2, 2025Commercial MEP3325-95 Fox St, Philadelphia, PAPlumbing · Commercial—
- Dec 2, 2025Commercial MEP220-60 S 33rd St, Philadelphia, PAHVAC / Mechanical · Commercial—
- Dec 2, 2025Commercial MEP3325-95 Fox St, Philadelphia, PAHVAC / Mechanical · Commercial—
- Nov 25, 2025Commercial MEP1800 Arch St, Philadelphia, PAPlumbing · Commercial—
- Nov 10, 2025Commercial MEP3700-12 Spruce St, Philadelphia, PAPlumbing · Commercial—
- Nov 5, 2025Commercial MEP3700-12 Spruce St, Philadelphia, PAHVAC / Mechanical · Commercial—
- Oct 29, 2025Commercial MEP5000 Oxford Ave, Philadelphia, PAPlumbing · Commercial—
Jun 29, 2026 | 1601 Chestnut St # A, Philadelphia, PA | Commercial MEP Commercial | — |
May 26, 2026 | 220-60 S 33rd St, Philadelphia, PA | Commercial MEP Commercial | — |
Apr 23, 2026 | 3601-37 Spruce St, Philadelphia, PA | Commercial MEP Commercial | — |
Apr 20, 2026 | 3601-37 Spruce St, Philadelphia, PA | Commercial MEP Commercial | — |
Mar 23, 2026 | 220-60 S 33rd St, Philadelphia, PA | Commercial MEP Commercial | — |
Mar 3, 2026 | 3300-20 Walnut St, Philadelphia, PA | Commercial MEP Commercial | — |
Mar 3, 2026 | 3600 Spruce St, Philadelphia, PA | Commercial MEP Commercial | — |
Feb 6, 2026 | 4000 Locust St, Philadelphia, PA | Commercial MEP Commercial | — |
Feb 4, 2026 | 4000 Locust St, Philadelphia, PA | Commercial MEP Commercial | — |
Jan 21, 2026 | 8000-02 Lyons Ave, Philadelphia, PA | Commercial MEP Commercial | — |
Jan 21, 2026 | 3002-24 Mario Lanza Blvd, Philadelphia, PA | Commercial MEP Commercial | — |
Dec 15, 2025 | 7500 Central Ave, Philadelphia, PA | Commercial MEP Commercial | — |
Dec 8, 2025 | 7500 Central Ave, Philadelphia, PA | Commercial MEP Commercial | — |
Dec 2, 2025 | 3325-95 Fox St, Philadelphia, PA | Commercial MEP Commercial | — |
Dec 2, 2025 | 220-60 S 33rd St, Philadelphia, PA | Commercial MEP Commercial | — |
Dec 2, 2025 | 3325-95 Fox St, Philadelphia, PA | Commercial MEP Commercial | — |
Nov 25, 2025 | 1800 Arch St, Philadelphia, PA | Commercial MEP Commercial | — |
Nov 10, 2025 | 3700-12 Spruce St, Philadelphia, PA | Commercial MEP Commercial | — |
Nov 5, 2025 | 3700-12 Spruce St, Philadelphia, PA | Commercial MEP Commercial | — |
Oct 29, 2025 | 5000 Oxford Ave, Philadelphia, PA | Commercial MEP Commercial | — |
Addresses where Chadwick Service Company 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 Uhl813 commercial mep
- Lor-Mar Mechanical Services731 commercial mep
- Hatzel & Buehler719 commercial mep
- Shegda Construction664 commercial mep
- Baldwin Electrical Construction585 commercial mep
- Ferko Plumbing & Heating CO514 commercial mep
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