WHITE KNIGHT PLUMBING LLC
WHITE KNIGHT PLUMBING LLC has filed 26 building permits in Columbus since 2014, closing 83% of 23 rated permits. 5 permits remain open.
83%
26
Construction Permits
5
Currently Open
23
Rate-Eligible
permits > 1yr old
2014–2026
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Plumbing17 rated
82.4% closed vs 86% median, 3.4 points lower
Mechanical3 rated
100.0% closed vs 83% median, 17.0 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
100.0%
Open0
Closed3
1 closed / 1 rated
2024
100.0%
Open0
Closed1
1 closed / 1 rated
2022
100.0%
Open0
Closed2
2 closed / 2 rated
2021
66.7%
Open1
Closed2
2 closed / 3 rated
2020
100.0%
Open0
Closed1
1 closed / 1 rated
2019
33.3%
Open2
Closed1
1 closed / 3 rated
2018
100.0%
Open0
Closed3
3 closed / 3 rated
2016
100.0%
Open0
Closed1
1 closed / 1 rated
2015
100.0%
Open0
Closed1
1 closed / 1 rated
2014
85.7%
Open1
Closed6
6 closed / 7 rated
All Permits
26 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PMLSC2608066 | Plumbing | 1158 POLARIS PKWY, Columbus | Feb 26, 2026<1yr | Feb 26, 2026 | $0 |
| Closed | PMEPR2516108 | Plumbing | 567 S EVERETT AVE, Columbus | May 5, 2025<1yr | Jul 8, 2025 | $0 |
| Closed | PMEPR2508670 | Plumbing | 6840 GORMSLEY DR, Columbus | Mar 4, 2025<1yr | Mar 28, 2025 | $0 |
| Closed | MMEPR2504594 | Mechanical | 745 GATEHOUSE LN, Columbus | Jan 27, 2025 | Jan 28, 2025 | $0 |
| Closed | PMLSR2448896 | Plumbing | 55 E 15TH AVE, Columbus | Dec 16, 2024 | Dec 27, 2024 | $0 |
| Closed | PMEPR2250920 | Plumbing | 1161 PIERCE AVE, Columbus | Dec 27, 2022 | Feb 17, 2023 | $0 |
| Closed | PMEPR2231916 | Plumbing | 2936 STILLMEADOW DR, Columbus | Aug 8, 2022 | Sep 26, 2022 | $0 |
| Closed | PMEPR2137645 | Plumbing | 51 SOUTHWOOD AVE, Columbus | Sep 22, 2021 | Oct 12, 2021 | $0 |
| Closed | MMEPR2124896 | Mechanical | 1564 WALSH AVE, Columbus | Jun 30, 2021 | Jul 30, 2021 | $0 |
| Open | PMLSR2124736 | Plumbing | 1564 WALSH AVE, Columbus | Jun 29, 2021 | Jun 29, 2021 | $0 |
| Closed | PMEPR2017325 | Plumbing | 1001 S OHIO AVE, Columbus | Aug 24, 2020 | Feb 5, 2021 | $0 |
| Closed | PMEPR1922397 | Plumbing | 1151 S OHIO AVE, Columbus | Oct 31, 2019 | Jun 30, 2020 | $0 |
| Open | PMEPC1912254 | Plumbing | 5200 RIDING CLUB LN, Columbus | Jun 26, 2019 | Jun 26, 2019 | $0 |
| Open | PMLSR1903356 | Plumbing | 2621 WEYBURN RD, Columbus | Feb 21, 2019 | Feb 21, 2019 | $0 |
| Closed | PMEPR1815420 | Plumbing | 1158 LINWOOD AVE, Columbus | Aug 2, 2018 | Nov 29, 2018 | $0 |
| Closed | MMEPR1815418 | Mechanical | 1158 LINWOOD AVE, Columbus | Aug 2, 2018 | Nov 27, 2018 | $0 |
| Closed | PMLSR1805090 | Plumbing | 929 BELLOWS AVE, Columbus | Mar 20, 2018 | Mar 26, 2018 | $0 |
| Closed | FUEL1609779 | Fuel Gas Piping | 1158 POLARIS PKWY, Columbus | Apr 5, 2016 | May 16, 2016 | $0 |
| Closed | PLMB1529475 | Plumbing | 416 HAMILTON AVE, Columbus | Sep 3, 2015 | Sep 10, 2015 | $0 |
| Closed | PLMB1440470 | Plumbing | 509 W 2ND AVE, Columbus | Dec 19, 2014 | Jan 6, 2015 | $0 |
| Closed | FUEL1439867 | Fuel Gas Piping | 785 E COLUMBUS ST, Columbus | Dec 15, 2014 | Mar 16, 2015 | $0 |
| Open | FUEL1439862 | Fuel Gas Piping | 968 CARPENTER ST, Columbus | Dec 15, 2014 | Dec 15, 2014 | $0 |
| Closed | PLMB1439187 | Plumbing | 785 E COLUMBUS ST, Columbus | Dec 8, 2014 | Mar 16, 2015 | $0 |
| Closed | PLMB1436504 | Plumbing | 968 CARPENTER ST, Columbus | Nov 11, 2014 | Mar 5, 2015 | $0 |
| Closed | PLMB1427112 | Plumbing | 880 SULLIVANT AVE, Columbus | Aug 27, 2014 | Sep 3, 2014 | $0 |
| Closed | PLMB1413689 | Plumbing | 551 1/2 W 3RD AVE, Columbus | May 15, 2014 | May 20, 2014 | $0 |