COMPANY RECORD · CINCINNATI, OH
National Heating And Air Co — permit history in Cincinnati, OH
National Heating And Air Co appears on 147 Cincinnati permit records from 2024 through 2026, all of them mechanical / hvac.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 147 | 100% |
Activity by year
| Year | Permits issued |
|---|---|
| 2024 | 3 |
| 2025 | 67 |
| 2026 | 77 |
Busiest year on record: 2026, with 77 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 |
|---|---|
| 727 W MARTIN LUTHER KING JR DR | 2026-08-24 |
| 4420 CAMBERWELL RD | 2026-08-24 |
| 2714 LAFEUILLE CIR | 2026-08-03 |
| 2704 LAFEUILLE CIR | 2026-08-03 |
| 974 PARADROME ST | 2026-08-03 |
| 2700 ASHLAND AV | 2026-07-17 |
| 422 CLARK ST | 2026-07-17 |
| 2688 LAFEUILLE CIR | 2026-06-26 |
| 1328 REPUBLIC ST | 2026-06-26 |
| 1118 DELTA AV | 2026-06-26 |
| 4244 CARLIN ST | 2026-06-26 |
| 2313 SAUER AV | 2026-06-26 |
| 3125 SCHUBERT AV | 2026-06-26 |
| 2692 LAFEUILLE CIR | 2026-06-26 |
107 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $2,075 to $27,169, median $6,310. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
147 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 2026P07181 | 2026-08-24 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,696 |
| 2026P06762 | 2026-08-24 | Mechanical / HVAC | 4420 CAMBERWELL RD | HVAC | $18,634 |
| 2026P06755 | 2026-08-03 | Mechanical / HVAC | 2714 LAFEUILLE CIR | HVAC | $6,140 |
| 2026P06756 | 2026-08-03 | Mechanical / HVAC | 2704 LAFEUILLE CIR | HVAC | $5,440 |
| 2026P06753 | 2026-08-03 | Mechanical / HVAC | 974 PARADROME ST | HVAC | $5,802 |
| 2026P06004 | 2026-07-17 | Mechanical / HVAC | 2700 ASHLAND AV | HVAC | $10,732 |
| 2026P05200 | 2026-07-17 | Mechanical / HVAC | 422 CLARK ST | HVAC | $6,545 |
| 2026P05583 | 2026-06-26 | Mechanical / HVAC | 2688 LAFEUILLE CIR | HVAC | $5,440 |
| 2026P05220 | 2026-06-26 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,696 |
| 2026P04383 | 2026-06-26 | Mechanical / HVAC | 1328 REPUBLIC ST | HVAC | $6,995 |
| 2026P05199 | 2026-06-26 | Mechanical / HVAC | 1118 DELTA AV | HVAC | $5,960 |
| 2026P05201 | 2026-06-26 | Mechanical / HVAC | 4244 CARLIN ST | HVAC | $5,148 |
| 2026P05198 | 2026-06-26 | Mechanical / HVAC | 2313 SAUER AV | HVAC | $8,984 |
| 2026P05218 | 2026-06-26 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,696 |
| 2026P05202 | 2026-06-26 | Mechanical / HVAC | 3125 SCHUBERT AV | HVAC | $13,205 |
| 2026P05584 | 2026-06-26 | Mechanical / HVAC | 2688 LAFEUILLE CIR | HVAC | $5,440 |
| 2026P05595 | 2026-06-26 | Mechanical / HVAC | 2692 LAFEUILLE CIR | HVAC | $5,440 |
| 2026P05222 | 2026-06-26 | Mechanical / HVAC | 2572 SPINDLEHILL DR | HVAC | $6,902 |
| 2026P05203 | 2026-06-26 | Mechanical / HVAC | 2526 HANDASYDE CT | HVAC | $13,535 |
| 2026P04418 | 2026-06-08 | Mechanical / HVAC | 2338 WHITEWOOD LN | HVAC | $7,049 |
| 2026P04400 | 2026-06-01 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,696 |
| 2026P04396 | 2026-06-01 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,696 |
| 2026P04399 | 2026-06-01 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $6,496 |
| 2026P04401 | 2026-06-01 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $6,496 |
| 2026P04397 | 2026-06-01 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $6,496 |
| 2026P03611 | 2026-05-18 | Mechanical / HVAC | 3126 ONONTA AV | HVAC | $27,169 |
| 2026P03620 | 2026-05-18 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,263 |
| 2026P03222 | 2026-05-18 | Mechanical / HVAC | 411 CLARK ST | HVAC | $5,469 |
| 2026P03619 | 2026-05-18 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,263 |
| 2026P03608 | 2026-05-01 | Mechanical / HVAC | 3126 ONONTA AV | HVAC | $10,825 |
| 2026P03612 | 2026-05-01 | Mechanical / HVAC | 3126 ONONTA AV | HVAC | $22,657 |
| 2026P03609 | 2026-05-01 | Mechanical / HVAC | 3126 ONONTA AV | HVAC | $10,825 |
| 2026P03610 | 2026-05-01 | Mechanical / HVAC | 3126 ONONTA AV | HVAC | $11,601 |
| 2026P03613 | 2026-05-01 | Mechanical / HVAC | 1031 ST GREGORY ST | HVAC | $7,471 |
| 2026P03243 | 2026-04-24 | Mechanical / HVAC | 1612 OTTE AV | HVAC | $10,624 |
| 2026P03242 | 2026-04-24 | Mechanical / HVAC | 3031 EDEN AV | HVAC | $7,270 |
| 2026P02539 | 2026-04-20 | Mechanical / HVAC | 953 HILL ST | HVAC | $16,259 |
| 2026P02546 | 2026-04-20 | Mechanical / HVAC | 545 TUSCULUM AV | HVAC | $14,630 |
| 2026P02849 | 2026-04-20 | Mechanical / HVAC | 2722 OBSERVATORY AV | HVAC | $8,860 |
| 2026P02864 | 2026-04-20 | Mechanical / HVAC | 4319 BROWNWAY AV | HVAC | $18,140 |
| 2026P02863 | 2026-04-20 | Mechanical / HVAC | 3626 BROOKSTONE DR | HVAC | $3,612 |
| 2026P03167 | 2026-04-14 | Mechanical / HVAC | 3501 SECTION RD | HVAC | $7,353 |
| 2026P02532 | 2026-04-08 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $3,263 |
| 2026P02534 | 2026-04-08 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,263 |
| 2026P02529 | 2026-04-08 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,263 |
| 2026P02533 | 2026-04-08 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,263 |
| 2026P02535 | 2026-04-08 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,236 |
| 2026P02536 | 2026-04-08 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,263 |
| 2026P02531 | 2026-04-08 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,263 |
| 2026P02526 | 2026-04-07 | Mechanical / HVAC | 727 W MARTIN LUTHER KING JR DR | HVAC | $5,263 |
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 Cincinnati 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 →