COMPANY RECORD · MIAMI-DADE COUNTY, FL
J & K Mechanical LLC — permit history in Miami-Dade County, FL
J & K Mechanical LLC appears on 74 Miami-Dade County permit records from 2020 through 2026, most often mechanical / hvac (97.3% of the record).
Licences on record
| Number as published by the authority | Permits filed under it |
|---|---|
| CMC1249485 | 72 |
| EC13003773 | 2 |
A contractor commonly holds several licences, one per class of work, so more than one number is normal. The number is reproduced as Miami-Dade County published it. A licence appearing on a permit does not prove it is current: check status and expiry with the issuing authority before acting.
Permit categories
| Category | Permits | Share |
|---|---|---|
| Mechanical / HVAC | 72 | 97.3% |
| Electrical | 2 | 2.7% |
2 categories, as classified by the issuing authority. Small categories stay visible rather than being rounded away.
Activity by year
| Year | Permits issued |
|---|---|
| 2020 | 7 |
| 2021 | 15 |
| 2022 | 8 |
| 2023 | 10 |
| 2024 | 10 |
| 2025 | 11 |
| 2026 | 13 |
Busiest year on record: 2021, with 15 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 |
|---|---|
| 11750 SW 40 ST | 2026-09-03 |
| 1 MIA SOUTH TERM GSE | 2026-08-27 |
| 8900 N KENDALL DR | 2026-07-23 |
| 1 MIA SOUTH TERM EXPANSION | 2026-07-23 |
| 12400 SW 152 ST | 2026-07-14 |
| 8932 SW 97 AVE | 2026-07-13 |
| 6230 SW 83 AVE | 2026-04-13 |
| 3070 SW 37 AVE | 2025-11-18 |
| 13130 SW 128 ST 1-2 | 2025-09-17 |
| 8950 SW 88 ST | 2025-09-16 |
| 8250 SW 8 ST | 2025-08-18 |
| 4600 RICKENBACKER CSWY | 2025-07-29 |
| 7785 SW 86 ST E-315 | 2025-05-14 |
| 8940 SW 88 ST 4TH FLOOR | 2025-05-05 |
38 distinct addresses on record; the 14 most recent are shown. Declared value on record runs from $1,500 to $145,000,000, median $1,250,000. Addresses appear as the authority published them. A permit is a filing at an address, not a completed job there.
Also named on permits at the same addresses
| Company | Shared addresses | Years |
|---|---|---|
| Convergint Technologies LLC | 10 | 2020–2026 |
| Arfran Inc | 7 | 2021–2025 |
| Miller Electric Company | 6 | 2020–2026 |
| Meisner Electric Inc | 5 | 2020–2026 |
| Blue Wave Communications LLC | 4 | 2020–2026 |
| Ase Telecom & Data Inc | 4 | 2020–2026 |
| Ready Window Sales & Service Corp | 4 | 2020–2026 |
| Lucto Fire Sprinkler Corp | 4 | 2023–2025 |
Companies that also appear in Miami-Dade County permit records at addresses where J & K Mechanical LLC filed, in any year. Sharing an address is a documented co-appearance, not proof that they worked on the same project or with each other.
Permits on record
74 permits; open the 50 most recent
| Permit | Issued | Category | Address in source | Scope as filed | Declared value |
|---|---|---|---|---|---|
| 2026069431 | 2026-09-03 | Mechanical / HVAC | 11750 SW 40 ST | RENOVATION | $8,400,000 |
| 2026068001 | 2026-08-27 | Mechanical / HVAC | 1 MIA SOUTH TERM GSE | FOUNDATION ONLY | $750,000 |
| 2026060461 | 2026-07-23 | Mechanical / HVAC | 8900 N KENDALL DR | BHM LAKE PAVI RENO | $45,000,000 |
| 2026060406 | 2026-07-23 | Mechanical / HVAC | 1 MIA SOUTH TERM EXPANSION | HVAC UNDERGND PIPIN | $5,287,540 |
| 2026058200 | 2026-07-14 | Mechanical / HVAC | 12400 SW 152 ST | ANIMAL HOSP/FENCE | $16,000,000 |
| 2026057664 | 2026-07-13 | Mechanical / HVAC | 8932 SW 97 AVE | HVAC | $2,000,000 |
| 2026046577 | 2026-05-19 | Mechanical / HVAC | 8932 SW 97 AVE | INT ALT OF PHARM | $2,000,000 |
| 2026042123 | 2026-04-28 | Mechanical / HVAC | 8932 SW 97 AVE | INT ALT OF PHARM | $2,000,000 |
| 2026038592 | 2026-04-13 | Mechanical / HVAC | 6230 SW 83 AVE | HVAC | $1,600,000 |
| 2026036541 | 2026-04-02 | Mechanical / HVAC | 8900 N KENDALL DR | RENO OFFICE/LAB | $1,500,000 |
| 2026036548 | 2026-04-02 | Mechanical / HVAC | 8900 N KENDALL DR | BHM LAKE PAVI RENO | $45,000,000 |
| 2026025324 | 2026-02-10 | Mechanical / HVAC | 8900 N KENDALL DR | INTERIOR REMODELING | $1,000,000 |
| 2026025126 | 2026-02-10 | Mechanical / HVAC | 8900 N KENDALL DR | RENO/RPL ROOM #13 | $500,000 |
| 2026010105 | 2025-11-18 | Mechanical / HVAC | 3070 SW 37 AVE | NEW APARTMENT BLDG | $145,000,000 |
| 2025073008 | 2025-09-18 | Mechanical / HVAC | 8900 N KENDALL DR | BHM LAKE PAVI RENO | $45,000,000 |
| 2025072678 | 2025-09-17 | Mechanical / HVAC | 13130 SW 128 ST 1-2 | INT REMODELING | $20,000 |
| 2025072320 | 2025-09-16 | Mechanical / HVAC | 8950 SW 88 ST | REMO EXISTING STAIR | $830,000 |
| 2025067538 | 2025-08-25 | Mechanical / HVAC | 8950 SW 88 ST | REMO EXISTING STAIR | $830,000 |
| 2025065984 | 2025-08-18 | Mechanical / HVAC | 8250 SW 8 ST | HVAC EQUIPMENT | $1,188,221 |
| 2025061377 | 2025-07-29 | Mechanical / HVAC | 8250 SW 8 ST | ER BUILDING | $33,250,000 |
| 2025061374 | 2025-07-29 | Mechanical / HVAC | 4600 RICKENBACKER CSWY | INTERIOR RENOVATION | $150,000 |
| 2025061382 | 2025-07-29 | Mechanical / HVAC | 8250 SW 8 ST | HVAC EQUIP/INSTALL | $1,188,221 |
| 2025044696 | 2025-05-14 | Mechanical / HVAC | 7785 SW 86 ST E-315 | RPLC HVAC | $6,500 |
| 2025042643 | 2025-05-05 | Mechanical / HVAC | 8940 SW 88 ST 4TH FLOOR | INT RENOV 4TH FLOOR | $2,500,000 |
| 2025012174 | 2024-12-03 | Electrical | 6230 SW 83 AVE | TOTAL DEMO OF SFR | $1,500 |
| 2025012077 | 2024-12-03 | Mechanical / HVAC | 601 NE 107 ST | NEW ATHLETIC FACILI | $10,000,000 |
| 2025010913 | 2024-11-22 | Mechanical / HVAC | 8940 SW 88 ST | INTERIOR RENOVATION | $2,560,000 |
| 2024075006 | 2024-09-23 | Mechanical / HVAC | 14150 SW 136 ST | INT REMODEL | $156,769 |
| 2024070576 | 2024-08-30 | Mechanical / HVAC | 7505 SW 60 ST | REMODELING/ADDITION | $15,000 |
| 2024058290 | 2024-07-09 | Mechanical / HVAC | 3100 SW 62 AVE | PHASED DEMO & RENO | $10,000,000 |
| 2024058341 | 2024-07-09 | Mechanical / HVAC | 14150 SW 136 ST | INT REMODEL | $156,769 |
| 2024039416 | 2024-04-15 | Mechanical / HVAC | 8940 SW 88 ST | INTERIOR RENOVATION | $2,560,000 |
| 2024029641 | 2024-02-29 | Mechanical / HVAC | 9200 S DADELAND BLVD 525 | ALT INT | $195,000 |
| 2024021497 | 2024-01-22 | Mechanical / HVAC | 1611 NW 12 AVE | EXPANSION ED DEPART | $120,000,000 |
| 2023074140 | 2023-09-22 | Mechanical / HVAC | 1611 NW 12 AVE | DIAGNOSTIC CENTER | $17,000,000 |
| 2023070975 | 2023-09-08 | Mechanical / HVAC | 8900 N KENDALL DR | INT DEMO FL 1-2-3 | $1,000,000 |
| 2023063529 | 2023-08-03 | Mechanical / HVAC | 1611 NW 12 AVE | DIAGNOSTIC CENTER | $17,000,000 |
| 2023051838 | 2023-06-08 | Mechanical / HVAC | 8900 N KENDALL DR | INT REMODELING | $750,000 |
| 2023047235 | 2023-05-18 | Mechanical / HVAC | 2801 NW 79 AVE | INTERIOR REMODEL | $15,000 |
| 2023039163 | 2023-04-11 | Mechanical / HVAC | 3100 SW 62 AVE | NEW SURGICAL TOWER | $2,000,000 |
| 2023038279 | 2023-04-06 | Mechanical / HVAC | 2934 SW 60TH CT | REPLACE AC | |
| 2023033806 | 2023-03-16 | Mechanical / HVAC | 4600 SW 67 AVE 137 | AC CHANGE OUT | $4,053 |
| 2023023786 | 2023-01-27 | Mechanical / HVAC | 8780 SW 92 ST | NEW GARAGE 7 | $27,000,000 |
| 2023021139 | 2023-01-17 | Mechanical / HVAC | 8900 N KENDALL DR LEVEL 2 | HVAC PACKAGE | $3,500,000 |
| 2023001142 | 2022-10-06 | Mechanical / HVAC | 8945 SW 56 TER | AC REPLACEMENTM/FNC | $150,000 |
| 2022071873 | 2022-08-09 | Mechanical / HVAC | 3000 SW 87 AVE | 4 STORY HIGH SCHOOL | $20,000,000 |
| 2022063501 | 2022-07-06 | Mechanical / HVAC | 26720 OLD DIXIE HWY | MULTIFAMILY BLDG | $3,520,000 |
| 2022046374 | 2022-04-26 | Mechanical / HVAC | 3050 SW 37 AVE 103 | INT BUILD OUT | $1,250,000 |
| 2022037883 | 2022-03-22 | Mechanical / HVAC | 8900 N KENDALL DR LEVEL 2 | HVAC PACKAGE FL | $3,500,000 |
| 2022036145 | 2022-03-15 | Electrical | 14025 SW 80 ST |
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.
Search these records
The 74 permits above are a static record through 2026. Select a year above to open that year’s records, or search J & K Mechanical LLC in Miami-Dade County, FL by address, trade or date range.
Source and limits
Public Miami-Dade County 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 →
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