Contractor Profile
SUPPRESSION SYSTEMS
SUPPRESSION SYSTEMS is a specialist commercial mep contractor in Philadelphia — all 36 of its segment-eligible permits fall in commercial mep. Its permit record in Philadelphia spans 2007–2026.
First permit: Jan 11, 2007 (7,108d ago)Latest permit: Feb 18, 2026 (130d ago)
The sales record
- Territory
- Philadelphia
- Active since
- 2007
- Licenses on file
- 0
- Canonical ID
- 533,334
- Reliable value
- —
- Coverage
- —
- Reliable filings
- —
- Rank in Philadelphia
- #433
- Permits (all-time)
- 171
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Feb 18, 2026
Where they work
Firmographics
Licenses on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate
SUPPRESSION SYSTEMS has 171 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
Recent permits
Showing 20 of 36 permits by SUPPRESSION SYSTEMS · most recent first
| Issued | Address | Category | Value |
|---|---|---|---|
Feb 18, 2026 | 3001 CHESTNUT ST, Philadelphia, PA | Commercial MEP Commercial | — |
Nov 13, 2025 | 300 ROUSE BLVD, Philadelphia, PA | Commercial MEP Commercial | — |
Sep 18, 2025 | 2000-24 ARCH ST, Philadelphia, PA | Commercial MEP Commercial | — |
Jul 14, 2025 | 2300 MARKET ST, Philadelphia, PA | Commercial MEP Commercial | — |
Mar 24, 2025 | 1331 E WYOMING AVE, Philadelphia, PA | Commercial MEP Commercial | — |
Feb 20, 2024 | 1201 NORMANDY PL, Philadelphia, PA | Commercial MEP Commercial | — |
Jan 2, 2024 | 4720 N 18TH ST, Philadelphia, PA | Commercial MEP Commercial | — |
Oct 25, 2023 | 3201 CHESTNUT ST, Philadelphia, PA | Commercial MEP Commercial | — |
Oct 25, 2023 | 3601 S BROAD ST, Philadelphia, PA | Commercial MEP Commercial | — |
Sep 15, 2023 | 3501 MARKET ST, Philadelphia, PA | Commercial MEP Commercial | — |
Aug 22, 2023 | 1000-28 WALNUT ST, Philadelphia, PA | Commercial MEP Commercial | — |
Mar 29, 2023 | 1101-53 CHESTNUT ST, Philadelphia, PA | Commercial MEP Commercial | — |
Mar 7, 2023 | 1 CITIZENS BANK WAY, Philadelphia, PA | Commercial MEP Commercial | — |
Mar 6, 2023 | 4775 LEAGUE ISLAND BLVD, Philadelphia, PA | Commercial MEP Commercial | — |
Jan 27, 2023 | 15-19 S 22ND ST, Philadelphia, PA | Commercial MEP Commercial | — |
Dec 6, 2022 | 2501 WHARTON ST, Philadelphia, PA | Commercial MEP Commercial | — |
Oct 20, 2022 | 351 ROUSE BLVD, Philadelphia, PA | Commercial MEP Commercial | — |
Oct 20, 2022 | 5375 UMBRIA ST, Philadelphia, PA | Commercial MEP Commercial | — |
Aug 29, 2022 | 1331 E WYOMING AVE, Philadelphia, PA | Commercial MEP Commercial | — |
Jul 28, 2022 | 2450 WAKELING ST, Philadelphia, PA | Commercial MEP Commercial | — |
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