Gao Construction
Gao Construction is a diversified Philadelphia contractor — 164 segment-eligible permits spanning 5 segments, led by residential alteration (55%) and commercial alteration (41%). Its permit record in Philadelphia spans 2017–2026. Filing activity is up 75% over the last 90 days versus the prior 90 — a market heating up.
- Market
- Philadelphia
- Active
- 2017–2026 · 9 yrs
- Licence IDs on their permits
- —
- Reliable value
- —
- Coverage
- —
- Reliable filings
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- Rank in Philadelphia
- #597
- Permits (all-time, all segments)
- 167
- Filings 90d
- 7
- Filings 30d
- 5
- Latest permit
- Jul 22, 2026
Gao Construction has 167 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 Gao Construction’s permits carry a reliable valuation, so we publish the count trend only rather than a value line built from gaps.
Typical service area ~9 mi in Philadelphia
The p90 footprint of where Gao Construction has pulled permits in Philadelphia — drawn from 140 mappable permits of 172 indexed (81%). It reflects detected permit activity, not a guaranteed service-area claim.
- Philadelphia172
Showing 20 of 164 permits by Gao Construction in the indexed window · most recent first
- Sep 1, 2026Residential New (Single-Family)207 E Wildey St, Philadelphia, PANew Construction Residential Sf—
- Aug 25, 2026Residential Alteration719 Wharton St, Philadelphia, PAAlteration—
- Aug 20, 2026Residential Alteration2415 S 21st St, Philadelphia, PAAlteration—
- Aug 19, 2026Residential MEP1606 S Marston St, Philadelphia, PAHVAC / Mechanical · Residential—
- Aug 18, 2026Residential Alteration1606 S Marston St, Philadelphia, PAAlteration—
- Jul 22, 2026Commercial Alteration7100-02 Elmwood Ave, Philadelphia, PAAlteration—
- Jun 19, 2026Commercial Alteration1507 Spring Garden St, Philadelphia, PAAlteration—
- Jun 9, 2026Commercial Alteration243 E Girard Ave, Philadelphia, PAAlteration—
- May 29, 2026Commercial Alteration8419 Torresdale Ave, Philadelphia, PAAlteration—
- Apr 13, 2026Commercial Alteration1023 Arch St, Philadelphia, PAAlteration—
- Apr 10, 2026Commercial Alteration5947-57 Lancaster Ave, Philadelphia, PAAlteration—
- Feb 26, 2026Residential Alteration1717 Mifflin St, Philadelphia, PAAlteration—
- Feb 11, 2026Commercial Alteration7234 Erdrick St, Philadelphia, PAAlteration—
- Feb 11, 2026Commercial Alteration241 E Girard Ave, Philadelphia, PAAlteration—
- Dec 30, 2025Commercial Alteration6049 Castor Ave, Philadelphia, PAAlteration—
- Dec 29, 2025Commercial Alteration6449 Frankford Ave, Philadelphia, PAAlteration—
- Dec 25, 2025Commercial Alteration808 Chestnut St, Philadelphia, PAAlteration—
- Dec 12, 2025Commercial Alteration6447 Frankford Ave, Philadelphia, PAAlteration—
- Dec 10, 2025Residential Alteration1304 Morris St, Philadelphia, PAAlteration—
- Nov 22, 2025Residential Alteration3017 Fanshawe St, Philadelphia, PAAlteration—
Sep 1, 2026 | 207 E Wildey St, Philadelphia, PA | Residential New (Single-Family) | — |
Aug 25, 2026 | 719 Wharton St, Philadelphia, PA | Residential Alteration | — |
Aug 20, 2026 | 2415 S 21st St, Philadelphia, PA | Residential Alteration | — |
Aug 19, 2026 | 1606 S Marston St, Philadelphia, PA | Residential MEP Residential | — |
Aug 18, 2026 | 1606 S Marston St, Philadelphia, PA | Residential Alteration | — |
Jul 22, 2026 | 7100-02 Elmwood Ave, Philadelphia, PA | Commercial Alteration | — |
Jun 19, 2026 | 1507 Spring Garden St, Philadelphia, PA | Commercial Alteration | — |
Jun 9, 2026 | 243 E Girard Ave, Philadelphia, PA | Commercial Alteration | — |
May 29, 2026 | 8419 Torresdale Ave, Philadelphia, PA | Commercial Alteration | — |
Apr 13, 2026 | 1023 Arch St, Philadelphia, PA | Commercial Alteration | — |
Apr 10, 2026 | 5947-57 Lancaster Ave, Philadelphia, PA | Commercial Alteration | — |
Feb 26, 2026 | 1717 Mifflin St, Philadelphia, PA | Residential Alteration | — |
Feb 11, 2026 | 7234 Erdrick St, Philadelphia, PA | Commercial Alteration | — |
Feb 11, 2026 | 241 E Girard Ave, Philadelphia, PA | Commercial Alteration | — |
Dec 30, 2025 | 6049 Castor Ave, Philadelphia, PA | Commercial Alteration | — |
Dec 29, 2025 | 6449 Frankford Ave, Philadelphia, PA | Commercial Alteration | — |
Dec 25, 2025 | 808 Chestnut St, Philadelphia, PA | Commercial Alteration | — |
Dec 12, 2025 | 6447 Frankford Ave, Philadelphia, PA | Commercial Alteration | — |
Dec 10, 2025 | 1304 Morris St, Philadelphia, PA | Residential Alteration | — |
Nov 22, 2025 | 3017 Fanshawe St, Philadelphia, PA | Residential Alteration | — |
Addresses where Gao Construction 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.
- Thd Home Services1,212 residential alteration
- Russell Roofing CO762 residential alteration
- Clark Roofing638 residential alteration
- Dr Builders 35600 residential alteration
- Sab Construction & Management598 residential alteration
- Aimes500 residential alteration
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