STC MECHANICAL LLC
STC MECHANICAL LLC has filed 35 building permits in Cincinnati since 2017, closing 87% of 31 rated permits. 5 permits remain open. Primarily files hvac permits. 7.3 points below the city median of 94.4%. Busiest year: 2025 with 8 permits.
87%
35
Construction Permits
5
Currently Open
31
Rate-Eligible
permits > 1yr old
2017–2026
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Project Financials
$501K
Total Declared Value
$15K
Avg per Permit
$100K
Largest Project
Based on 33 of 35 construction permits with declared valuation data.
Performance by Permit Type
HVAC30 rated
86.7% closed vs 89% median, 1.9 points lower
Building1 rated
100.0% closed vs 92% median, 8.0 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
2026(YTD)
—
Open1
Closed0
Too early to rate — permits need 1 year to mature
2025
40.0%
Open3
Closed5
2 closed / 5 rated
2024
100.0%
Open0
Closed7
7 closed / 7 rated
2023
75.0%
Open1
Closed3
3 closed / 4 rated
2022
100.0%
Open0
Closed2
2 closed / 2 rated
2021
100.0%
Open0
Closed2
2 closed / 2 rated
2020
100.0%
Open0
Closed5
5 closed / 5 rated
2019
100.0%
Open0
Closed4
4 closed / 4 rated
2018
100.0%
Open0
Closed1
1 closed / 1 rated
2017
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
35 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | 2026P01187 | HVAC | 2360 CLIFTON AV, CINCINNATI | Feb 3, 2026<1yr | Feb 3, 2027 | $2,950 |
| Closed | 2025P07163 | HVAC | 2147 MADISON RD, CINCINNATI | Aug 7, 2025<1yr | Aug 7, 2026 | $5,741.27 |
| Closed | 2025P07164 | HVAC | 2147 MADISON RD, CINCINNATI | Aug 7, 2025<1yr | Aug 7, 2026 | $5,741.27 |
| Closed | 2025P07165 | HVAC | 2147 MADISON RD, CINCINNATI | Aug 7, 2025<1yr | Aug 7, 2026 | $10,549.6 |
| Open | 2025P04857 | HVAC | 2981 WALWORTH AV, CINCINNATI | Jun 2, 2025 | Jun 2, 2026 | $25,350.25 |
| Open | 2025P03305 | HVAC | 3047 WALWORTH AV, CINCINNATI | Apr 11, 2025 | Apr 11, 2026 | $34,250 |
| Open | 2025P03306 | HVAC | 3041 WALWORTH AV, CINCINNATI | Apr 11, 2025 | Apr 11, 2026 | $34,250 |
| Closed | 2025P02416 | HVAC | 2921 BELLEVUE AV, CINCINNATI | Mar 14, 2025 | Mar 14, 2026 | $6,250.25 |
| Closed | 2025P02417 | HVAC | 2121 ALPINE PL, CINCINNATI | Mar 14, 2025 | Mar 14, 2026 | $19,750 |
| Closed | 2024P09607 | HVAC | 231 W 4TH ST, CINCINNATI | Nov 21, 2024 | Nov 21, 2025 | $3,750 |
| Closed | 2024P10300 | HVAC | 231 OAK ST, CINCINNATI | Nov 21, 2024 | Nov 21, 2025 | $3,450 |
| Closed | 2024P06226 | HVAC | 2702 SHORT VINE ST, CINCINNATI | Jul 11, 2024 | Jul 11, 2025 | $1,625 |
| Closed | 2024P04099 | HVAC | 2482 PARIS ST, CINCINNATI | May 15, 2024 | May 15, 2025 | $0 |
| Closed | 2024P02192 | HVAC | 2409 CLIFTON AV, CINCINNATI | Mar 12, 2024 | Mar 12, 2025 | $2,300 |
| Closed | 2024P02193 | HVAC | 2929 HIGHLAND AV, CINCINNATI | Mar 12, 2024 | Mar 12, 2025 | $3,520 |
| Closed | 2024P02191 | HVAC | 3602 LINWOOD AV, CINCINNATI | Mar 12, 2024 | Mar 12, 2025 | $8,043 |
| Closed | 2023P07981 | HVAC | 2802 JEFFERSON AV, CINCINNATI | Sep 7, 2023 | Sep 6, 2024 | $6,525 |
| Closed | 2023P06853 | HVAC | 2121 ALPINE PL, CINCINNATI | Aug 30, 2023 | Aug 29, 2024 | $51,400.2 |
| Closed | 2023P03206 | HVAC | 2121 ALPINE PL, CINCINNATI | Apr 28, 2023 | Apr 27, 2024 | $11,200 |
| Open | 2023P03205 | HVAC | 2718 JEFFERSON AV, CINCINNATI | Apr 18, 2023 | Apr 17, 2024 | $9,875 |
| Closed | 2022P07091 | HVAC | 318 W 4TH ST, CINCINNATI | Aug 18, 2022 | Aug 18, 2023 | $3,000 |
| Closed | 2021P01677 | HVAC | 1510 MOON VALLEY LN, CINCINNATI | Jan 28, 2022 | Aug 13, 2024 | $25,149 |
| Closed | 2021P03923 | HVAC | 1732 SUTTON AV, CINCINNATI | May 11, 2021 | Feb 27, 2022 | $7,500 |
| Closed | 2021P03629 | HVAC | 3451 EDWARDS RD, CINCINNATI | May 4, 2021 | May 4, 2022 | $3,200 |
| Closed | 2020P08591 | HVAC | 6346 MONTGOMERY RD, CINCINNATI | Nov 20, 2020 | Nov 20, 2021 | $57,035 |
| Closed | 2020P08590 | HVAC | 2912 VAUGHN ST, CINCINNATI | Oct 29, 2020 | Oct 29, 2021 | $19,500 |
| Closed | 2020P05525 | HVAC | 424 TUSCULUM AV, CINCINNATI | Sep 14, 2020 | Sep 14, 2021 | $6,575.25 |
| Closed | 2020P04791 | HVAC | 424 TUSCULUM AV, CINCINNATI | Jul 20, 2020 | Jul 20, 2021 | $6,575.25 |
| Closed | 2020P05497 | HVAC | 2121 ALPINE PL, CINCINNATI | Jul 14, 2020 | Mar 14, 2021 | $3,525.7 |
| Closed | 2019P09566 | HVAC | 2515 ADDISON ST, CINCINNATI | Oct 18, 2019 | Oct 17, 2020 | $2,580 |
| Closed | 2019P06365 | Building | 350 W 4TH ST, CINCINNATI | Oct 11, 2019 | May 18, 2022 | $100,000 |
| Closed | 2019P03153 | HVAC | 2725 ERIE AV, CINCINNATI | Apr 9, 2019 | Apr 8, 2020 | $5,845 |
| Closed | 2019P03152 | HVAC | 791 E MCMILLAN ST, CINCINNATI | Apr 9, 2019 | Apr 8, 2020 | $10,900 |
| Closed | 2018P00620 | HVAC | 2710 EDEN AV, CINCINNATI | Jan 17, 2018 | Jan 17, 2019 | $3,500 |
| Closed | 2017P02459 | HVAC | 814 FAIRBANKS AV, CINCINNATI | Mar 21, 2017 | Mar 21, 2018 | $0 |