MCWILLIAMS MECHANICAL LLC
MCWILLIAMS MECHANICAL LLC has filed 35 building permits in Columbus since 2017, closing 84% of 31 rated permits. 5 permits remain open. Primarily files mechanical permits. 1.4 points below the city median of 85.3%. Busiest year: 2020 with 9 permits.
84%
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.
Performance by Permit Type
Mechanical28 rated
85.7% closed vs 84% median, 2.2 points higher
Plumbing3 rated
66.7% closed vs 87% median, 20.1 points lower
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)
—
Open0
Closed3
Too early to rate — permits need 1 year to mature
2025
—
Open0
Closed1
Too early to rate — permits need 1 year to mature
2022
75.0%
Open1
Closed3
3 closed / 4 rated
2021
100.0%
Open0
Closed4
4 closed / 4 rated
2020
88.9%
Open1
Closed8
8 closed / 9 rated
2019
87.5%
Open1
Closed7
7 closed / 8 rated
2018
50.0%
Open2
Closed2
2 closed / 4 rated
2017
100.0%
Open0
Closed2
2 closed / 2 rated
All Permits
35 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | MMLSR2619445 | Mechanical | 2301 JEFFERSON AVE UNIT D, Columbus | May 21, 2026<1yr | May 22, 2026 | $0 |
| Closed | MMEPC2606962 | Mechanical | 4787 ROBERTS RD, Columbus | Feb 18, 2026<1yr | Apr 3, 2026 | $0 |
| Closed | MMEPC2606739 | Mechanical | 2780 TULLER PKWY, Columbus | Feb 16, 2026<1yr | Apr 13, 2026 | $0 |
| Closed | MMEPC2534649 | Mechanical | 2690 WINCHESTER, Columbus | Sep 22, 2025<1yr | Sep 25, 2025 | $0 |
| Open | MMEPR2231262 | Mechanical | 4464 ZELLER RD, Columbus | Aug 2, 2022 | Mar 7, 2024 | $0 |
| Closed | MMEPR2224836 | Mechanical | 5601 MALEKA CT, Columbus | Jun 18, 2022 | Jan 11, 2023 | $0 |
| Closed | MMEPR2224108 | Mechanical | 5601 MALEKA CT, Columbus | Jun 14, 2022 | Jan 11, 2023 | $0 |
| Closed | MMEPR2203078 | Mechanical | 2150 SUNCREST DR, Columbus | Jan 11, 2022 | Jan 12, 2022 | $0 |
| Closed | MMEPR2149382 | Mechanical | 3989 WYNDING DR, Columbus | Dec 16, 2021 | Sep 8, 2022 | $0 |
| Closed | MMEPR2129188 | Mechanical | 4611 SCENIC DR, Columbus | Jul 27, 2021 | Feb 24, 2022 | $0 |
| Closed | MMEPR2104327 | Mechanical | 2382 STRIMPLE AVE, Columbus | Feb 5, 2021 | Jun 21, 2021 | $0 |
| Closed | MMEPR2100049 | Mechanical | 2382 STRIMPLE AVE, Columbus | Jan 4, 2021 | Jun 18, 2021 | $0 |
| Closed | MMEPR2025410 | Mechanical | 1750 OAK ST, Columbus | Dec 7, 2020 | Jan 12, 2021 | $0 |
| Closed | MMEPC2021424 | Mechanical | 2757 JOHNSTOWN RD, Columbus | Oct 14, 2020 | Oct 22, 2020 | $0 |
| Closed | MMEPC2013691 | Mechanical | 835 N CASSADY AVE, Columbus | Jul 9, 2020 | Dec 23, 2020 | $0 |
| Closed | PMLSR2009217 | Plumbing | 1810 S HIGH ST, Columbus | May 15, 2020 | May 18, 2020 | $0 |
| Closed | MMEPR2009221 | Mechanical | 762 BRYDEN RD, Columbus | May 15, 2020 | May 20, 2020 | $0 |
| Closed | MMEPR2009219 | Mechanical | 511 SOUTHWOOD AVE, Columbus | May 15, 2020 | Oct 6, 2020 | $0 |
| Closed | MMLSR2008917 | Mechanical | 1810 S HIGH ST, Columbus | May 12, 2020 | May 18, 2020 | $0 |
| Closed | MMEPC2007788 | Mechanical | 4409 N HIGH ST, Columbus | Apr 23, 2020 | Jan 28, 2021 | $0 |
| Open | MMEPC2005908 | Mechanical | 3905 SULLIVANT AVE, Columbus | Mar 19, 2020 | Aug 26, 2021 | $0 |
| Closed | MMEPC1926647 | Mechanical | 3700 CORPORATE DR, Columbus | Dec 25, 2019 | Jan 14, 2020 | $0 |
| Closed | MMEPR1925704 | Mechanical | 689 WILSON AVE, Columbus | Dec 11, 2019 | Jul 9, 2020 | $0 |
| Closed | MMEPR1924070 | Mechanical | 516 S CHAMPION AVE, Columbus | Nov 20, 2019 | Jun 22, 2020 | $0 |
| Closed | MMEPC1914058 | Mechanical | 1221 GEORGESVILLE RD, Columbus | Jul 18, 2019 | Aug 2, 2019 | $0 |
| Open | PMLSM1908432 | Plumbing | 3450 TRAVERS CT, Columbus | May 6, 2019 | May 6, 2019 | $0 |
| Closed | MMEPC1908437 | Mechanical | 612 N HIGH ST, Columbus | May 6, 2019 | Jul 2, 2019 | $0 |
| Closed | MMEPR1908438 | Mechanical | 1062 FRANKLIN AVE, Columbus | May 6, 2019 | Jun 20, 2019 | $0 |
| Closed | PMLSR1907199 | Plumbing | 1370 26TH AVE, Columbus | Apr 18, 2019 | Apr 22, 2019 | $0 |
| Closed | MMEPC1817279 | Mechanical | 2791 CHARTER ST, Columbus | Aug 28, 2018 | Oct 23, 2018 | $0 |
| Closed | MMEPR1811439 | Mechanical | 1640 S HIGH ST, Columbus | Jun 14, 2018 | Jun 20, 2019 | $0 |
| Open | MMEPC1806749 | Mechanical | 2787 CHARTER ST, Columbus | Apr 13, 2018 | Apr 13, 2018 | $0 |
| Open | MMEPC1806747 | Mechanical | 1900 CROWN PARK CT, Columbus | Apr 13, 2018 | Apr 13, 2018 | $0 |
| Closed | MMEPR1722206 | Mechanical | 825 S FRONT ST, Columbus | Nov 20, 2017 | Sep 14, 2018 | $0 |
| Closed | MMEPR1715406 | Mechanical | 486 ELSMERE ST, Columbus | Aug 15, 2017 | Nov 15, 2017 | $0 |