NATIONAL SECURITY SYSTEMS AND FIRE INC
NATIONAL SECURITY SYSTEMS AND FIRE INC has filed 40 building permits in Miami since 2021, closing 91% of 33 rated permits. 6 permits remain open. Primarily files building permits. 7.7 points below the city median of 98.6%. Busiest year: 2023 with 14 permits.
91%
40
Construction Permits
6
Currently Open
33
Rate-Eligible
permits > 1yr old
2021–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Project Financials
$716K
Total Declared Value
$18K
Avg per Permit
$141K
Largest Project
Based on 40 of 40 construction permits with declared valuation data.
Performance by Permit Type
Building26 rated
88.5% closed vs 99% median, 10.1 points lower
Mechanical6 rated
100.0% closed vs 100% median
Electrical1 rated
100.0% closed vs 100% median
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2026(YTD)
—
Open3
Closed4
Too early to rate — permits need 1 year to mature
2025
100.0%
Open0
Closed1
1 closed / 1 rated
2024
88.9%
Open1
Closed8
8 closed / 9 rated
2023
85.7%
Open2
Closed12
12 closed / 14 rated
2022
100.0%
Open0
Closed6
6 closed / 6 rated
2021
100.0%
Open0
Closed3
3 closed / 3 rated
All Permits
40 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | REMODELING/REPAIRS | 219 SW 26 RD, Miami | Apr 27, 2026<1yr | — | $5,000 | |
| Open | REMODELING/REPAIRS | 219 SW 26 RD, Miami | Apr 6, 2026<1yr | — | $5,000 | |
| Closed | FIRE | 3220 NW 7 AV, Miami | Mar 5, 2026<1yr | — | $16,000 | |
| Open | FIRE | 3220 NW 7 AV, Miami | Feb 12, 2026<1yr | — | $16,000 | |
| Closed | ELECTRICAL | 2828 NW 22 CT, Miami | Feb 12, 2026<1yr | — | $8,700 | |
| Closed | ELECTRICAL | 2828 NW 22 CT, Miami | Feb 6, 2026<1yr | — | $8,700 | |
| Closed | NEW CONSTRUCTION | 1910 NW 2 CT, Miami | Jan 12, 2026<1yr | — | $50 | |
| Closed | ELECTRICAL | 2828 NW 22 CT, Miami | May 20, 2025 | — | $8,100 | |
| Open | NEW CONSTRUCTION | 1910 NW 2 CT, Miami | Dec 27, 2024 | — | $140,700 | |
| Closed | REMODELING/REPAIRS | 28 W FLAGLER ST 100, Miami | Sep 3, 2024 | — | $3,200 | |
| Closed | REMODELING/REPAIRS | 50 SW 32 RD, Miami | Aug 28, 2024 | — | $8,200 | |
| Closed | REMODELING/REPAIRS | 50 SW 32 RD, Miami | Aug 27, 2024 | — | $8,200 | |
| Closed | REMODELING/REPAIRS | 2116 SW 8 ST, Miami | Jun 14, 2024 | — | $100 | |
| Closed | NEW CONSTRUCTION | 1576 SW 2 ST, Miami | May 2, 2024 | — | $16,500 | |
| Closed | NEW CONSTRUCTION | 1576 SW 2 ST, Miami | May 2, 2024 | — | $16,500 | |
| Closed | REMODELING/REPAIRS | 2116 SW 8 ST, Miami | Apr 3, 2024 | — | $3,360 | |
| Closed | NEW CONSTRUCTION | 1110 NW 7 ST, Miami | Mar 13, 2024 | — | $9,500 | |
| Closed | NEW CONSTRUCTION | 530 SW 11 AV, Miami | Dec 11, 2023 | — | $50,300 | |
| Open | NEW CONSTRUCTION | 826 SW 12 CT, Miami | Dec 11, 2023 | — | $29,909 | |
| Closed | REMODELING/REPAIRS | 28 W FLAGLER ST 100, Miami | Dec 7, 2023 | — | $33,200 | |
| Open | NEW CONSTRUCTION | 826 SW 12 CT, Miami | Nov 15, 2023 | — | $29,909 | |
| Closed | NEW CONSTRUCTION | 626 NW 11 AV, Miami | Nov 14, 2023 | — | $12,950 | |
| Closed | NEW CONSTRUCTION | 530 SW 11 AV, Miami | Nov 3, 2023 | — | $27,528 | |
| Closed | NEW CONSTRUCTION | 626 NW 11 AV, Miami | Oct 18, 2023 | — | $12,950 | |
| Closed | REMODELING/REPAIRS | 3390 MARY ST 250, Miami | Sep 22, 2023 | — | $5,000 | |
| Closed | REMODELING/REPAIRS | 3390 MARY ST 250, Miami | Aug 14, 2023 | — | $12,000 | |
| Closed | NEW CONSTRUCTION | 1110 NW 7 ST, Miami | Aug 8, 2023 | — | $33,750 | |
| Closed | NEW CONSTRUCTION | 1110 NW 7 ST, Miami | Aug 3, 2023 | — | $33,750 | |
| Closed | REMODELING/REPAIRS | 3390 MARY ST 250, Miami | Jun 21, 2023 | — | $104,790 | |
| Closed | REMODELING/REPAIRS | 50 SW 32 RD, Miami | Jun 13, 2023 | — | $13,000 | |
| Closed | REMODELING/REPAIRS | 50 SW 32 RD, Miami | Jun 2, 2023 | — | $13,000 | |
| Closed | FIRE | 1430 NW 35 ST, Miami | Aug 8, 2022 | — | $1,500 | |
| Closed | FIRE | 1430 NW 35 ST, Miami | Aug 5, 2022 | — | $1,500 | |
| Closed | FIRE | 3037 SW 17 ST, Miami | Apr 20, 2022 | — | $2,500 | |
| Closed | FIRE | 3037 SW 17 ST, Miami | Apr 5, 2022 | — | $4,850 | |
| Closed | FIRE | 28 NE 40 ST, Miami | Feb 22, 2022 | — | $3,500 | |
| Closed | FIRE | 28 NE 40 ST, Miami | Feb 3, 2022 | — | $2,700 | |
| Closed | REMODELING/REPAIRS | 2509 N MIAMI AV, Miami | Sep 8, 2021 | — | $200 | |
| Closed | REMODELING/REPAIRS | 2509 N MIAMI AV, Miami | Jul 16, 2021 | — | $4,000 | |
| Closed | REMODELING/REPAIRS | 2509 N MIAMI AV, Miami | Jul 16, 2021 | — | $9,000 |
See Other Applicants
NATIONAL SHELL CONTRACTORS LLCNATIONS AIR CONDITIONING INC. DBA Hi Tech Air ServiceNATIONS CONSTRUCTION INC.NATIONS ROOF RESIDENTIAL LLC/dba STEEP SLOPENATIONWIDE COMMUNICATION SERVICES LLCNationwide Fire Sprinklers IncNATIONWIDE HOSPITALITY PLUMBINGNATIONWIDE HOSPITALITY PLUMBING LLC/ GEORGE L ROMANationwide Lifts. Inc.Nationwide Plumbing Services Inc