NATIONS AIR CONDITIONING INC. DBA Hi Tech Air Service
NATIONS AIR CONDITIONING INC. DBA Hi Tech Air Service has filed 9 building permits in Miami since 2016, closing 100% of 8 rated permits. All permits are closed.
100%
9
Construction Permits
0
Currently Open
8
Rate-Eligible
permits > 1yr old
2016–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Mechanical6 rated
100.0% closed vs 100% median
Building2 rated
100.0% closed vs 99% median, 1.4 points higher
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2025
—
Open0
Closed1
Too early to rate — permits need 1 year to mature
2022
100.0%
Open0
Closed1
1 closed / 1 rated
2020
100.0%
Open0
Closed3
3 closed / 3 rated
2019
100.0%
Open0
Closed3
3 closed / 3 rated
2016
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
9 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | BD25029464001MA001 | MECHANICAL | 3681 PALMETTO AV, Miami | Dec 17, 2025<1yr | — | $10,000 |
| Closed | BD22018046001MA001 | MECHANICAL | 2509 SWANSON AV, Miami | Jul 28, 2022 | — | $7,000 |
| Closed | BD20006533001MA001 | REMODELING/REPAIRS | 2901 S BAYSHORE DR # 3-A, Miami | Oct 23, 2020 | — | $4,000 |
| Closed | BD20018845001MA001 | MECHANICAL | 818 SW 4 AV, Miami | Sep 22, 2020 | — | $4,000 |
| Closed | BD20002533001MA001 | MECHANICAL | 4030 HARDIE AV, Miami | Feb 6, 2020 | — | $4,875 |
| Closed | BD19015377001MA001 | MECHANICAL | 1016 SW 23 RD, Miami | Aug 1, 2019 | — | $3,745 |
| Closed | BD19013810001MA001 | MECHANICAL | 3250 SW 18 ST, Miami | Jul 16, 2019 | — | $4,567 |
| Closed | BD19013402001MA001 | MECHANICAL | 3576 MATHESON AV, Miami | Jul 11, 2019 | — | $6,800 |
| Closed | BD15006621001MA001 | NEW CONSTRUCTION | 3995 SW 37 AV, Miami | May 3, 2016 | — | $250,000 |
See Other Applicants
NATIONS 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 IncNATIVE CG LLCNATURAL WOOD FLOORS INC. DBA NATURAL WOOD FLOOR STUDIO