National Security Systems And Fire INC
National Security Systems And Fire INC is a diversified Miami contractor — 63 segment-eligible permits spanning 5 segments, led by commercial mep (44%) and residential mep (40%). Its permit record in Miami spans 2023–2026. Reliable permit valuations total ≈$3.0M (across the 90% of filings with a valuation we can stand behind). Filing activity is up 14% over the last 90 days versus the prior 90 — a market heating up.
- Market
- Miami
- Active
- 2023–2026 · 3 yrs
- Licence IDs on their permits
- 1
- Reliable value
- $3.0M
- Coverage
- 90%
- Reliable filings
- 46
- Rank in Miami
- #785
- Permits (all-time, all segments)
- 60
- Filings 90d
- 8
- Filings 30d
- 3
- Latest permit
- Jul 23, 2026
- EC13010567
As named in the permit records — identifiers we surface, not verified state licensure.
Typical service area ~16 mi in Miami
The p90 footprint of where National Security Systems And Fire INC has pulled permits in Miami — drawn from all 63 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Miami63
Showing 20 of 63 permits by National Security Systems And Fire INC in the indexed window · most recent first
- Aug 27, 2026Commercial MEP4200 SW 142 Ave, Miami, FLElectrical · Commercial$1.5Mapplied Jun 29, 2026
- Aug 20, 2026Residential MEP13442 SW 284 St, Miami, FLElectrical · Residential$10Kapplied Aug 7, 2026
- Aug 13, 2026Commercial MEP6381 N Miami Lakeway, Miami, FLElectrical · Commercial$8Kapplied Aug 12, 2026
- Jul 23, 2026Commercial MEP2900 SW 72 Ave, Miami, FLElectrical · Commercial$1Kapplied Jul 22, 2026
- Jul 13, 2026Commercial MEP12965 SW 197 St, Miami, FLElectrical · Commercial$1Kapplied Jul 9, 2026
- Jul 13, 2026Residential MEP12965 SW 197 St, Miami, FLElectrical · Residential$14Kapplied Apr 30, 2026
- Jun 3, 2026Commercial MEP13860 SW 74 St, Miami, FLElectrical · Commercial$6Kapplied Jun 2, 2026
- Jun 3, 2026Commercial MEP13860 SW 74 St, Miami, FLElectrical · Commercial$6Kapplied May 30, 2026
- May 15, 2026Commercial MEP2929 NW 73 St, Miami, FLElectrical · Commercial$211Kapplied Mar 30, 2026
- Apr 14, 2026Residential MEP6730 SW 31 St, Miami, FLElectrical · Residential$3K
- Apr 1, 2026Commercial MEP16220 NW 2 Ave, Miami, FLElectrical · Commercial$60Kapplied Mar 31, 2026
- Mar 30, 2026Residential MEP19864 SW 129 Ct, Miami, FLElectrical · Residential$75Kapplied Mar 25, 2026
- Mar 25, 2026Residential MEP6402 SW 41 St, Miami, FLElectrical · Residential$350applied Mar 24, 2026
- Mar 18, 2026Commercial MEP13871 SW 112 St, Miami, FLElectrical · Commercial$12Kapplied Feb 17, 2026
- Mar 11, 2026Residential MEP6402 SW 41 St, Miami, FLElectrical · Residential$17Kapplied Feb 18, 2026
- Feb 23, 2026Residential MEP8600 SW 112 St, Miami, FLElectrical · Residential$195K
- Feb 13, 2026Residential MEP4775 NW 191 St, Miami, FLElectrical · Residential$2Kapplied Jan 27, 2026
- Dec 31, 2025Commercial MEP10450 NW 33 St 209, Miami, FLElectrical · Commercial$5Kapplied Nov 15, 2025
- Dec 12, 2025Residential MEP18200 NE 7 Ct, Miami, FLElectrical · Residential$3Kapplied Nov 6, 2025
- Nov 20, 2025Commercial MEP4051 SW 117 Ave, Miami, FLElectrical · Commercial$15Kapplied Nov 6, 2025
Aug 27, 2026 applied Jun 29, 2026 | 4200 SW 142 Ave, Miami, FL | Commercial MEP Commercial | $1.5M |
Aug 20, 2026 applied Aug 7, 2026 | 13442 SW 284 St, Miami, FL | Residential MEP Residential | $10K |
Aug 13, 2026 applied Aug 12, 2026 | 6381 N Miami Lakeway, Miami, FL | Commercial MEP Commercial | $8K |
Jul 23, 2026 applied Jul 22, 2026 | 2900 SW 72 Ave, Miami, FL | Commercial MEP Commercial | $1K |
Jul 13, 2026 applied Jul 9, 2026 | 12965 SW 197 St, Miami, FL | Commercial MEP Commercial | $1K |
Jul 13, 2026 applied Apr 30, 2026 | 12965 SW 197 St, Miami, FL | Residential MEP Residential | $14K |
Jun 3, 2026 applied Jun 2, 2026 | 13860 SW 74 St, Miami, FL | Commercial MEP Commercial | $6K |
Jun 3, 2026 applied May 30, 2026 | 13860 SW 74 St, Miami, FL | Commercial MEP Commercial | $6K |
May 15, 2026 applied Mar 30, 2026 | 2929 NW 73 St, Miami, FL | Commercial MEP Commercial | $211K |
Apr 14, 2026 | 6730 SW 31 St, Miami, FL | Residential MEP Residential | $3K |
Apr 1, 2026 applied Mar 31, 2026 | 16220 NW 2 Ave, Miami, FL | Commercial MEP Commercial | $60K |
Mar 30, 2026 applied Mar 25, 2026 | 19864 SW 129 Ct, Miami, FL | Residential MEP Residential | $75K |
Mar 25, 2026 applied Mar 24, 2026 | 6402 SW 41 St, Miami, FL | Residential MEP Residential | $350 |
Mar 18, 2026 applied Feb 17, 2026 | 13871 SW 112 St, Miami, FL | Commercial MEP Commercial | $12K |
Mar 11, 2026 applied Feb 18, 2026 | 6402 SW 41 St, Miami, FL | Residential MEP Residential | $17K |
Feb 23, 2026 | 8600 SW 112 St, Miami, FL | Residential MEP Residential | $195K |
Feb 13, 2026 applied Jan 27, 2026 | 4775 NW 191 St, Miami, FL | Residential MEP Residential | $2K |
Dec 31, 2025 applied Nov 15, 2025 | 10450 NW 33 St 209, Miami, FL | Commercial MEP Commercial | $5K |
Dec 12, 2025 applied Nov 6, 2025 | 18200 NE 7 Ct, Miami, FL | Residential MEP Residential | $3K |
Nov 20, 2025 applied Nov 6, 2025 | 4051 SW 117 Ave, Miami, FL | Commercial MEP Commercial | $15K |
Addresses where National Security Systems And Fire INC 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.
- American Residential Services Of Florida INC1,500 commercial mep
- Mesa Electric Systems CORP394 commercial mep
- Able Sanitation INC374 commercial mep
- Direct Heating & Cooling LLC306 commercial mep
- Waste Management INC. Of Florida221 commercial mep
- Mastec Network Solutions LLC210 commercial mep
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