NATIONAL SECURITY SYSTEMS AND FIRE INC
NATIONAL SECURITY SYSTEMS AND FIRE INC has filed 37 building permits in Miami since 2021, closing 91% of 32 rated permits. 8 permits remain open.
91%
37
Construction Permits
8
Currently Open
32
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.
Performance by Permit Type
Building26 rated
88.5% closed vs 99% median, 10.1 points lower
Mechanical6 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)
—
Open4
Closed0
Too early to rate — permits need 1 year to mature
2025
—
Open1
Closed0
Too early to rate — permits need 1 year to mature
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
37 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | BD25026772001F001 | FIRE | 3220 NW 7 AV, Miami | Feb 12, 2026<1yr | — | $16,000 |
| Open | BD25008192002E001 | ELECTRICAL | 2828 NW 22 CT, Miami | Feb 12, 2026<1yr | — | $8,700 |
| Open | BD25008192002F001 | ELECTRICAL | 2828 NW 22 CT, Miami | Feb 6, 2026<1yr | — | $8,700 |
| Open | BD24005606004E001 | NEW CONSTRUCTION | 1910 NW 2 CT, Miami | Jan 12, 2026<1yr | — | $50 |
| Open | BD25008192001E001 | ELECTRICAL | 2828 NW 22 CT, Miami | May 20, 2025<1yr | — | $8,100 |
| Open | BD24005606001E001 | NEW CONSTRUCTION | 1910 NW 2 CT, Miami | Dec 27, 2024 | — | $140,700 |
| Closed | BD23003503004E001 | REMODELING/REPAIRS | 28 W FLAGLER ST 100, Miami | Sep 3, 2024 | — | $3,200 |
| Closed | BD20026152021E001 | REMODELING/REPAIRS | 50 SW 32 RD, Miami | Aug 28, 2024 | — | $8,200 |
| Closed | BD20026152021F001 | REMODELING/REPAIRS | 50 SW 32 RD, Miami | Aug 27, 2024 | — | $8,200 |
| Closed | BD23022580002E001 | REMODELING/REPAIRS | 2116 SW 8 ST, Miami | Jun 14, 2024 | — | $100 |
| Closed | BD20007121012F001 | NEW CONSTRUCTION | 1576 SW 2 ST, Miami | May 2, 2024 | — | $16,500 |
| Closed | BD20007121012E001 | NEW CONSTRUCTION | 1576 SW 2 ST, Miami | May 2, 2024 | — | $16,500 |
| Closed | BD23022580001E001 | REMODELING/REPAIRS | 2116 SW 8 ST, Miami | Apr 3, 2024 | — | $3,360 |
| Closed | BD18017340014F001 | NEW CONSTRUCTION | 1110 NW 7 ST, Miami | Mar 13, 2024 | — | $9,500 |
| Closed | BD21021076011E001 | NEW CONSTRUCTION | 530 SW 11 AV, Miami | Dec 11, 2023 | — | $50,300 |
| Open | BD17008031012E001 | NEW CONSTRUCTION | 826 SW 12 CT, Miami | Dec 11, 2023 | — | $29,909 |
| Closed | BD23003503001E001 | REMODELING/REPAIRS | 28 W FLAGLER ST 100, Miami | Dec 7, 2023 | — | $33,200 |
| Open | BD17008031012F001 | NEW CONSTRUCTION | 826 SW 12 CT, Miami | Nov 15, 2023 | — | $29,909 |
| Closed | BD18017337007E001 | NEW CONSTRUCTION | 626 NW 11 AV, Miami | Nov 14, 2023 | — | $12,950 |
| Closed | BD21021076011F001 | NEW CONSTRUCTION | 530 SW 11 AV, Miami | Nov 3, 2023 | — | $27,528 |
| Closed | BD18017337007F001 | NEW CONSTRUCTION | 626 NW 11 AV, Miami | Oct 18, 2023 | — | $12,950 |
| Closed | BD22018997005E001 | REMODELING/REPAIRS | 3390 MARY ST 250, Miami | Sep 22, 2023 | — | $5,000 |
| Closed | BD22018997007E001 | REMODELING/REPAIRS | 3390 MARY ST 250, Miami | Aug 14, 2023 | — | $12,000 |
| Closed | BD18017340011E001 | NEW CONSTRUCTION | 1110 NW 7 ST, Miami | Aug 8, 2023 | — | $33,750 |
| Closed | BD18017340011F001 | NEW CONSTRUCTION | 1110 NW 7 ST, Miami | Aug 3, 2023 | — | $33,750 |
| Closed | BD22018997001E001 | REMODELING/REPAIRS | 3390 MARY ST 250, Miami | Jun 21, 2023 | — | $104,790 |
| Closed | BD20026152007F001 | REMODELING/REPAIRS | 50 SW 32 RD, Miami | Jun 13, 2023 | — | $13,000 |
| Closed | BD20026152007E001 | REMODELING/REPAIRS | 50 SW 32 RD, Miami | Jun 2, 2023 | — | $13,000 |
| Closed | BD22017034001E001 | FIRE | 1430 NW 35 ST, Miami | Aug 8, 2022 | — | $1,500 |
| Closed | BD22017034001F001 | FIRE | 1430 NW 35 ST, Miami | Aug 5, 2022 | — | $1,500 |
| Closed | BD21026398001E001 | FIRE | 3037 SW 17 ST, Miami | Apr 20, 2022 | — | $2,500 |
| Closed | BD21026398001F001 | FIRE | 3037 SW 17 ST, Miami | Apr 5, 2022 | — | $4,850 |
| Closed | BD22000197001E001 | FIRE | 28 NE 40 ST, Miami | Feb 22, 2022 | — | $3,500 |
| Closed | BD22000197001F001 | FIRE | 28 NE 40 ST, Miami | Feb 3, 2022 | — | $2,700 |
| Closed | BD19012809016F001 | REMODELING/REPAIRS | 2509 N MIAMI AV, Miami | Sep 8, 2021 | — | $200 |
| Closed | BD19012809016E001 | REMODELING/REPAIRS | 2509 N MIAMI AV, Miami | Jul 16, 2021 | — | $4,000 |
| Closed | BD19012809014E001 | 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