COMPANY RECORD · COLUMBUS, OH
Dor Mar HVAC LLC — permit history in Columbus, OH
Dor Mar HVAC LLC appears on 800 Columbus permit records from 2017 through 2026, most often mechanical / hvac (89.2% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 714 | 89.2% |
| Plumbing | 86 | 10.8% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2017 | 2 |
| 2018 | 10 |
| 2019 | 63 |
| 2020 | 105 |
| 2021 | 59 |
| 2022 | 178 |
| 2023 | 184 |
| 2024 | 101 |
| 2025 | 60 |
| 2026 | 38 |
Busiest year on record: 2023, with 184 permits. One project can account for several filings, so read this as filing activity rather than workload.
Where they worked
| Address in source | Most recent permit |
|---|---|
| 655 S OAKLEY AVE | 2026-08-28 |
| 230 COLLINS AVE | 2026-08-26 |
| 239 COLLINS AVE | 2026-08-26 |
| 1654 GLENN AVE UNIT C | 2026-08-24 |
| 444 BINNS BLVD | 2026-08-24 |
| 1484 CARDWELL SQ | 2026-07-28 |
| 3350 CLEVELAND AVE | 2026-07-24 |
| 2264 MAJESTIC DR | 2026-07-15 |
| 4170 PERIMETER DR | 2026-07-10 |
| 553 MOHAWK ST | 2026-07-10 |
| 2900 E MOUND ST UNIT A | 2026-07-10 |
| 5352 SHILOH DR | 2026-07-10 |
| 1370 S CHAMPION AVE | 2026-07-10 |
| 5269 IVYHURST DR | 2026-07-10 |
691 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $0, median $0. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
800 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| MMLSR2634827 | 2026-08-28 | Mechanical / HVAC | 655 S OAKLEY AVE | $0 | |
| MMLSM2634403 | 2026-08-26 | Mechanical / HVAC | 230 COLLINS AVE | $0 | |
| MMLSM2634400 | 2026-08-26 | Mechanical / HVAC | 239 COLLINS AVE | $0 | |
| MMLSM2634393 | 2026-08-26 | Mechanical / HVAC | 230 COLLINS AVE | $0 | |
| MMLSM2633856 | 2026-08-24 | Mechanical / HVAC | 1654 GLENN AVE UNIT C | $0 | |
| MMLSR2633896 | 2026-08-24 | Mechanical / HVAC | 444 BINNS BLVD | $0 | |
| MMLSR2630083 | 2026-07-28 | Mechanical / HVAC | 1484 CARDWELL SQ | $0 | |
| MMEPC2629540 | 2026-07-24 | Mechanical / HVAC | 3350 CLEVELAND AVE | $0 | |
| MMLSR2628011 | 2026-07-15 | Mechanical / HVAC | 2264 MAJESTIC DR | $0 | |
| MMEPC2627458 | 2026-07-10 | Mechanical / HVAC | 4170 PERIMETER DR | $0 | |
| MMEPR2627349 | 2026-07-10 | Mechanical / HVAC | 553 MOHAWK ST | $0 | |
| MMLSR2627422 | 2026-07-10 | Mechanical / HVAC | 2900 E MOUND ST UNIT A | $0 | |
| MMLSM2627395 | 2026-07-10 | Mechanical / HVAC | 5352 SHILOH DR | $0 | |
| MMLSM2627361 | 2026-07-10 | Mechanical / HVAC | 1370 S CHAMPION AVE | $0 | |
| MMLSR2627368 | 2026-07-10 | Mechanical / HVAC | 5269 IVYHURST DR | $0 | |
| MMLSR2625392 | 2026-06-29 | Mechanical / HVAC | 367 SHELDON AVE | $0 | |
| MMLSR2622052 | 2026-06-08 | Mechanical / HVAC | 325 W HUBBARD AVE | $0 | |
| MMLSM2622082 | 2026-06-08 | Mechanical / HVAC | 383 E SYCAMORE ST | $0 | |
| MMEPC2620409 | 2026-05-29 | Mechanical / HVAC | 2800 W BROAD ST | $0 | |
| MMEPM2619193 | 2026-05-20 | Mechanical / HVAC | 1225 S CHAMPION AVE | $0 | |
| MMLSR2618352 | 2026-05-14 | Mechanical / HVAC | 62 MARTIN AVE | $0 | |
| PMLSR2618367 | 2026-05-14 | Plumbing | 594 BUTLER AVE | $0 | |
| MMEPR2618158 | 2026-05-13 | Mechanical / HVAC | 633 S CHAMPION AVE | $0 | |
| MMLSR2615369 | 2026-04-24 | Mechanical / HVAC | 4537 ANDES CT | $0 | |
| MMLSR2614205 | 2026-04-16 | Mechanical / HVAC | 1882 DUNNING RD | $0 | |
| MMEPR2613850 | 2026-04-14 | Mechanical / HVAC | 585 E WHITTIER ST | $0 | |
| PMEPM2613173 | 2026-04-13 | Plumbing | 633 S CHAMPION AVE | $0 | |
| MMLSR2613612 | 2026-04-13 | Mechanical / HVAC | 1419 S 5TH ST | $0 | |
| MMEPM2613170 | 2026-04-09 | Mechanical / HVAC | 633 S CHAMPION AVE | $0 | |
| PMLSR2613127 | 2026-04-08 | Plumbing | 347 GUERNSEY AVE | $0 | |
| MMLSR2610579 | 2026-03-19 | Mechanical / HVAC | 317 TAPPAN ST | $0 | |
| MMEPC2610416 | 2026-03-19 | Mechanical / HVAC | 1321 MORSE RD | $0 | |
| MMLSR2610470 | 2026-03-18 | Mechanical / HVAC | 317 TAPPAN ST | $0 | |
| PMLSR2609318 | 2026-03-10 | Plumbing | 1882 DUNNING RD | $0 | |
| MMLSM2608577 | 2026-03-04 | Mechanical / HVAC | 863 HARRISON AVE UNIT G | $0 | |
| MMLSR2606842 | 2026-02-17 | Mechanical / HVAC | 1769 BAR HARBOR RD | $0 | |
| MMLSR2606923 | 2026-02-17 | Mechanical / HVAC | 89 E WELCH AVE | $0 | |
| MMLSM2605408 | 2026-02-04 | Mechanical / HVAC | 1225 KING AVE UNIT 3B | $0 | |
| PMLSC2545235 | 2025-12-12 | Plumbing | 5130 TRANSAMERICA DR | $0 | |
| MMEPC2543854 | 2025-12-10 | Mechanical / HVAC | 6520 E BROAD ST | $0 | |
| MMLSM2544018 | 2025-12-02 | Mechanical / HVAC | 877 HARRISON AVE UNIT A | $0 | |
| MMLSR2543555 | 2025-11-26 | Mechanical / HVAC | 242 NASHOBA AVE | $0 | |
| PMLSR2543481 | 2025-11-25 | Plumbing | 812 JOHN MICHAEL WAY | $0 | |
| MMEPC2543390 | 2025-11-25 | Mechanical / HVAC | 4030 MORSE RD | $0 | |
| PMLSM2541782 | 2025-11-13 | Plumbing | 3083 HERON POINTE UNIT 204 | $0 | |
| MMLSR2540299 | 2025-10-31 | Mechanical / HVAC | 2262 ATWOOD TER | $0 | |
| PMLSM2540302 | 2025-10-31 | Plumbing | 5617 AUTUMN CHASE DR | $0 | |
| MMLSR2539931 | 2025-10-30 | Mechanical / HVAC | 546 CITY PARK AVE | $0 | |
| PMLSR2539819 | 2025-10-29 | Plumbing | 2774 FAIRWOOD AVE | $0 | |
| MMLSR2538860 | 2025-10-22 | Mechanical / HVAC | 2744 FAIRWOOD AVE | $0 |
Fields appear as the issuing authority published them, including spelling and blanks. Scope text is the applicant's description of intended work, not an inspection finding.
Source and limits
Public Columbus permit records through 2026, counted by distinct permit number. This is a historical filing record: it cannot show current backlog, pricing, crew availability, licensing or insurance, and a quiet period may only mean work was filed elsewhere. Confirm anything commercial with the company and with the issuing authority before acting. How we build these records, and what we withhold →