Dor-Mar Heating & Air
Dor-Mar Heating & Air has filed 97 building permits in Columbus since 2021, closing 75% of 91 rated permits. 29 permits remain open.
75%
97
Construction Permits
29
Currently Open
91
Rate-Eligible
permits > 1yr old
2021–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Mechanical85 rated
72.9% closed vs 83% median, 10.1 points lower
Plumbing6 rated
100.0% closed vs 86% median, 14.2 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
—
Open6
Closed0
Too early to rate — permits need 1 year to mature
2024
45.5%
Open6
Closed5
5 closed / 11 rated
2021
78.8%
Open17
Closed63
63 closed / 80 rated
All Permits
97 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | MMLSR2546635 | Mechanical | 393 E TULANE RD, Columbus | Dec 26, 2025<1yr | Dec 26, 2025 | $0 |
| Open | MMLSR2534835 | Mechanical | 633 S 5TH ST, Columbus | Sep 23, 2025<1yr | Sep 23, 2025 | $0 |
| Open | PMLSR2534837 | Plumbing | 633 S 5TH ST, Columbus | Sep 23, 2025<1yr | Sep 23, 2025 | $0 |
| Open | PMLSR2532398 | Plumbing | 1587 S 4TH ST, Columbus | Sep 4, 2025<1yr | Sep 4, 2025 | $0 |
| Open | MMLSR2530647 | Mechanical | 3132 WILLOW SPRINGS DR, Columbus | Aug 20, 2025<1yr | Aug 20, 2025 | $0 |
| Open | MMLSM2512170 | Mechanical | 888 THURBER DR UNIT K, Columbus | Apr 2, 2025<1yr | Apr 2, 2025 | $0 |
| Open | MMLSR2442812 | Mechanical | 4004 MALBEC DR, Columbus | Oct 24, 2024 | Oct 24, 2024 | $0 |
| Closed | MMLSR2441396 | Mechanical | 5151 MAPLEWOOD CT, Columbus | Oct 15, 2024 | Nov 7, 2024 | $0 |
| Closed | PMLSR2439876 | Plumbing | 275 S YALE AVE, Columbus | Oct 2, 2024 | May 12, 2025 | $0 |
| Open | MMLSM2439772 | Mechanical | 600 W GOODALE ST UNIT 442, Columbus | Oct 1, 2024 | Oct 1, 2024 | $0 |
| Closed | MMLSR2439391 | Mechanical | 3749 ELLERDALE DR, Columbus | Sep 30, 2024 | Feb 7, 2025 | $0 |
| Closed | MMEPC2437883 | Mechanical | 1714 ZETTLER RD, Columbus | Sep 18, 2024 | May 20, 2025 | $0 |
| Closed | MMLSR2437602 | Mechanical | 3462 RAFLIN DR, Columbus | Sep 16, 2024 | Oct 2, 2024 | $0 |
| Open | MMLSR2436199 | Mechanical | 278 LELAND AVE, Columbus | Sep 5, 2024 | Sep 5, 2024 | $0 |
| Open | MMLSR2436183 | Mechanical | 238 E PATTERSON AVE, Columbus | Sep 5, 2024 | Sep 5, 2024 | $0 |
| Open | MMLSR2436011 | Mechanical | 1389 ORCHARD PARK DR, Columbus | Sep 4, 2024 | Sep 4, 2024 | $0 |
| Open | MMLSR2436004 | Mechanical | 6532 NOTTINGHILL TRAIL DR, Columbus | Sep 4, 2024 | Sep 4, 2024 | $0 |
| Closed | MMLSM2133840 | Mechanical | 287 LEAR ST, Columbus | Aug 26, 2021 | Oct 5, 2021 | $0 |
| Open | MMLSM2133405 | Mechanical | 4440 LEMARIE CT A2, Columbus | Aug 24, 2021 | Aug 24, 2021 | $0 |
| Closed | PMLSR2133119 | Plumbing | 4467 BIMINI DR, Columbus | Aug 23, 2021 | Nov 15, 2021 | $0 |
| Closed | MMLSR2133209 | Mechanical | 1936 BIG RUN BLUFF BLVD, Columbus | Aug 23, 2021 | Oct 15, 2021 | $0 |
| Closed | MMLSR2133121 | Mechanical | 648 BRUST ST, Columbus | Aug 23, 2021 | Oct 1, 2021 | $0 |
| Closed | PMLSR2132854 | Plumbing | 3223 EASTHAVEN DR S, Columbus | Aug 20, 2021 | Sep 8, 2021 | $0 |
| Closed | MMLSR2132589 | Mechanical | 1677 HIGHTOWER DR, Columbus | Aug 18, 2021 | Nov 1, 2021 | $0 |
| Closed | MMLSR2132090 | Mechanical | 3223 EASTHAVEN DR S, Columbus | Aug 16, 2021 | Sep 8, 2021 | $0 |
| Closed | PMLSR2131973 | Plumbing | 1856 WOODETTE RD, Columbus | Aug 13, 2021 | Nov 17, 2021 | $0 |
| Closed | MMLSM2132044 | Mechanical | 4389 WALFORD ST A3, Columbus | Aug 13, 2021 | Oct 21, 2021 | $0 |
| Closed | MMLSM2131115 | Mechanical | 1839 SCHROCK RD UNIT K, Columbus | Aug 9, 2021 | Oct 11, 2021 | $0 |
| Closed | MMLSR2130816 | Mechanical | 1132 ELAINE RD, Columbus | Aug 6, 2021 | Oct 19, 2021 | $0 |
| Closed | MMLSM2130709 | Mechanical | 6150 HARBOUR POINTE, Columbus | Aug 5, 2021 | Aug 24, 2021 | $0 |
| Closed | MMLSM2130608 | Mechanical | 4401 WALFORD ST A1, Columbus | Aug 5, 2021 | Oct 5, 2021 | $0 |
| Closed | MMLSR2130459 | Mechanical | 2912 INDIANOLA AVE, Columbus | Aug 4, 2021 | Aug 4, 2021 | $0 |
| Closed | MMLSM2130102 | Mechanical | 4423 LEMARIE CT C, Columbus | Aug 2, 2021 | Sep 10, 2021 | $0 |
| Closed | MMLSR2129715 | Mechanical | 277 WOODLAND AVE, Columbus | Jul 30, 2021 | Nov 18, 2021 | $0 |
| Closed | MMLSM2129514 | Mechanical | 2436 INNIS RD, Columbus | Jul 29, 2021 | Oct 7, 2021 | $0 |
| Open | MMEPC2129456 | Mechanical | 13 W 1ST AVE, Columbus | Jul 28, 2021 | Jul 28, 2021 | $0 |
| Closed | MMLSM2128613 | Mechanical | 2487 TIMBER TRAIL DR S, Columbus | Jul 23, 2021 | Aug 31, 2021 | $0 |
| Closed | MMLSR2126917 | Mechanical | 1552 S HIGH ST, Columbus | Jul 13, 2021 | Aug 23, 2021 | $0 |
| Closed | MMEPC2126922 | Mechanical | 2350 REFUGEE PARK, Columbus | Jul 13, 2021 | Aug 25, 2021 | $0 |
| Closed | MMLSR2126573 | Mechanical | 91 E NORTHWOOD AVE, Columbus | Jul 12, 2021 | Aug 30, 2021 | $0 |
| Closed | MMLSR2126681 | Mechanical | 2961 WICKLOW RD, Columbus | Jul 12, 2021 | Oct 8, 2021 | $0 |
| Closed | MMLSM2126637 | Mechanical | 2371 CLYBOURNE RD, Columbus | Jul 12, 2021 | Aug 31, 2021 | $0 |
| Closed | PMLSR2126463 | Plumbing | 1680 KENWICK RD, Columbus | Jul 9, 2021 | Aug 23, 2021 | $0 |
| Closed | MMLSR2126459 | Mechanical | 1680 KENWICK RD, Columbus | Jul 9, 2021 | Sep 14, 2021 | $0 |
| Closed | MMLSM2126428 | Mechanical | 2432 TIMBER TRAIL DR N, Columbus | Jul 9, 2021 | Aug 31, 2021 | $0 |
| Closed | MMLSM2126430 | Mechanical | 2515 TIMBER TRAIL DR N, Columbus | Jul 9, 2021 | Aug 31, 2021 | $0 |
| Open | MMLSR2126124 | Mechanical | 155 S WARREN AVE, Columbus | Jul 8, 2021 | Jul 8, 2021 | $0 |
| Closed | MMLSM2126122 | Mechanical | 4381 WALFORD ST A4, Columbus | Jul 8, 2021 | Aug 31, 2021 | $0 |
| Open | MMLSM2126121 | Mechanical | 4349 WALFORD ST B4, Columbus | Jul 8, 2021 | Jul 8, 2021 | $0 |
| Open | MMLSR2124918 | Mechanical | 2663 DELLWORTH ST, Columbus | Jun 30, 2021 | Jun 30, 2021 | $0 |
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