COMPANY RECORD · COLUMBUS, OH
Chelsi Technologies LLC — permit history in Columbus, OH
Chelsi Technologies LLC appears on 43 Columbus permit records from 2015 through 2026, most often general construction (97.7% of the record).
Permit categories
| Category | Permits | Share |
|---|---|---|
| General construction | 42 | 97.7% |
| Mechanical / HVAC | 1 | 2.3% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 5 |
| 2019 | 7 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 6 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 3 |
Busiest year on record: 2019, with 7 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 |
|---|---|
| 178 LECHNER AVE | 2026-03-17 |
| 40 WISCONSIN AVE | 2026-03-05 |
| 517 S WHEATLAND AVE | 2026-03-03 |
| 242 RHOADS AVE | 2025-07-30 |
| 1350 MANOR DR | 2025-04-22 |
| 745 BUTLER AVE | 2025-03-21 |
| 603 E DOMINION BLVD | 2024-04-26 |
| 1161 ST CLAIR AVE | 2023-05-03 |
| 820 OAKWOOD AVE | 2022-10-11 |
| 111 E KELSO RD | 2022-09-12 |
| 2354 DUNNING CT | 2022-05-11 |
| 811 OAKWOOD AVE | 2022-03-16 |
| 1440 25TH AVE | 2022-03-07 |
| 58 N HAMPTON RD | 2021-11-02 |
37 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $0 to $170,000, median $30,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Permits on record
43 permits; open the full list
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| ALTR2605438 | 2026-03-17 | General construction | 178 LECHNER AVE | Additions, Alterations and Conversions - Residential | $7,000 |
| ALTR2607136 | 2026-03-05 | General construction | 40 WISCONSIN AVE | Additions, Alterations and Conversions - Residential | $20,000 |
| ALTR2607360 | 2026-03-03 | General construction | 517 S WHEATLAND AVE | Additions, Alterations and Conversions - Residential | $10,000 |
| ALTR2522594 | 2025-07-30 | General construction | 242 RHOADS AVE | Additions, Alterations and Conversions - Residential | $30,000 |
| MMEPR2514471 | 2025-04-22 | Mechanical / HVAC | 1350 MANOR DR | $0 | |
| ALTR2509938 | 2025-03-21 | General construction | 745 BUTLER AVE | Additions, Alterations and Conversions - Residential | $75,000 |
| ALTR2446989 | 2024-12-02 | General construction | 1350 MANOR DR | Additions, Alterations and Conversions - Residential | $100,000 |
| ALTR2416310 | 2024-04-26 | General construction | 603 E DOMINION BLVD | Additions, Alterations and Conversions - Residential | $2,500 |
| ALTR2318486 | 2023-05-03 | General construction | 1161 ST CLAIR AVE | Additions, Alterations and Conversions - Residential | $25,000 |
| ALTR2239070 | 2022-10-11 | General construction | 820 OAKWOOD AVE | Additions, Alterations and Conversions - Residential | $150,000 |
| ALTR2236670 | 2022-09-12 | General construction | 111 E KELSO RD | Additions, Alterations and Conversions - Residential | $30,000 |
| ALTR2233975 | 2022-08-31 | General construction | 1350 MANOR DR | Additions, Alterations and Conversions - Residential | $100,000 |
| ALTR2219181 | 2022-05-11 | General construction | 2354 DUNNING CT | Additions, Alterations and Conversions - Residential | $30,000 |
| ALTR2209229 | 2022-03-16 | General construction | 811 OAKWOOD AVE | Additions, Alterations and Conversions - Residential | $10,000 |
| ALTR2209786 | 2022-03-07 | General construction | 1440 25TH AVE | Additions, Alterations and Conversions - Residential | $10,000 |
| ALTM2143090 | 2021-11-02 | General construction | 58 N HAMPTON RD | Additions, Alterations and Conversions - Non-residential and No-housekeeping | $3,900 |
| ALTR2136797 | 2021-09-16 | General construction | 670 E JENKINS AVE | Additions, Alterations and Conversions - Residential | $20,000 |
| ALTR2135472 | 2021-09-15 | General construction | 1229 NORMAN DR | Additions, Alterations and Conversions - Residential | $2,000 |
| ALTR2125494 | 2021-07-15 | General construction | 417 ST CLAIR AVE | Single Family Houses Detached | $15,000 |
| ALTR2011786 | 2021-06-02 | General construction | 1161 ST CLAIR AVE | Additions, Alterations and Conversions - Residential | $25,000 |
| ALTR2117478 | 2021-05-26 | General construction | 72 E WOODROW AVE | Additions, Alterations and Conversions - Residential | $1,500 |
| ALTR2009638 | 2020-11-02 | General construction | 811 OAKWOOD AVE | Additions, Alterations and Conversions - Residential | $110,000 |
| ALTR2008933 | 2020-10-12 | General construction | 820 OAKWOOD AVE | Additions, Alterations and Conversions - Residential | $150,000 |
| NEWR2006731 | 2020-08-26 | General construction | 1389 MILLER AVE | Single Family Houses Detached | $170,000 |
| NEWR2006730 | 2020-08-26 | General construction | 1393 MILLER AVE | Additions, Alterations and Conversions - Residential | $170,000 |
| ALTR2001271 | 2020-02-05 | General construction | 1189 S OHIO AVE | Additions, Alterations and Conversions - Residential | $5,000 |
| ALTR1911668 | 2019-11-04 | General construction | 699-699 OAKWOOD AVE UNIT 699 | Additions, Alterations and Conversions - Residential | $80,000 |
| ALTR1911226 | 2019-10-24 | General construction | 997 OAKWOOD AVE | Additions, Alterations and Conversions - Residential | $70,000 |
| ALTR1910515 | 2019-10-04 | General construction | 555 SIEBERT ST | Additions, Alterations and Conversions - Residential | $70,000 |
| ALTR1909201 | 2019-09-26 | General construction | 664 FREBIS AVE | Additions, Alterations and Conversions - Residential | $70,000 |
| ALTC1908444 | 2019-08-16 | General construction | 1420 MOLER RD | Additions, Alterations and Conversions - Non-residential and No-housekeeping | $170 |
| ALTR1905251 | 2019-06-06 | General construction | 563 SIEBERT ST | Additions, Alterations and Conversions - Residential | $60,000 |
| ALTR1900906 | 2019-02-14 | General construction | 686 BEDFORD AVE | Additions, Alterations and Conversions - Residential | $118,000 |
| RBLD1809502 | 2018-12-14 | General construction | 1097 E SYCAMORE ST | Additions, Alterations and Conversions - Residential | $80,000 |
| RMLS1808739 | 2018-10-31 | General construction | 1004 S CHAMPION AVE | Additions, Alterations and Conversions - Residential | $20,000 |
| RMLS1808212 | 2018-10-11 | General construction | 1004 S CHAMPION AVE | Additions, Alterations and Conversions - Residential | $5,000 |
| RBLD1806468 | 2018-08-16 | General construction | 1749 S 8TH ST | Additions, Alterations and Conversions - Residential | $45,000 |
| RBLD1715445 | 2018-01-11 | General construction | 847 BASSETT AVE | Single Family Houses Detached | $106,000 |
| RBLD1709188 | 2017-07-07 | General construction | 3705 E DESHLER AVE | Additions, Alterations and Conversions - Residential | $9,000 |
| RBLD1611976 | 2016-04-28 | General construction | 1617 BRYDEN RD | Additions, Alterations and Conversions - Residential | $60,000 |
| RBLD1528199 | 2015-08-26 | General construction | 1741 S 6TH ST | Additions, Alterations and Conversions - Residential | $30,000 |
| RBLD1514448 | 2015-05-14 | General construction | 115 COTTAGE AVE | Additions, Alterations and Conversions - Residential | $5,000 |
| RBLD1505597 | 2015-03-04 | General construction | 1560 GRANVILLE ST | Additions, Alterations and Conversions - Residential | $75,000 |
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 →