Contractor Profile
J & K Mechanical LLC
J & K Mechanical LLC concentrates in commercial mep in Miami (93% of its 40 segment-eligible permits), with secondary activity across 2 other segments. Its permit record in Miami spans 1996–2026. Reliable permit valuations total ≈$280M (across the 81% of filings with a valuation we can stand behind). Filing activity is steady over the last 90 days versus the prior 90.
First permit: Apr 24, 1996 (11,087d ago)Latest permit: Jul 23, 2026 (40d ago)
The sales record
- Market
- Miami
- Active
- 1996–2026 · 30 yrs
- Licence IDs on their permits
- 2
- Reliable value
- $280M
- Coverage
- 81%
- Reliable filings
- 25
- Rank in Miami
- #1,280
- Permits (all-time, all segments)
- 39
- Filings 90d
- 5
- Filings 30d
- 1
- Latest permit
- Jul 23, 2026
Typical project size$1.2Mtypically $157K–$5.3M across 25 valued permits
Where they work
Primarily Commercial MEP — 93% of 40 segment-classified permits
Firmographics
License & registration IDs on file
- CMC1249485
- EC13003773
As named in the permit records — identifiers we surface, not verified state licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Aug ’240–4 permits/moAug ’26
permits per month permit value
Service area
Typical service area ~12 mi in Miami
The p90 footprint of where J & K Mechanical LLC has pulled permits in Miami — drawn from all 40 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Miami40
Recent permitsLargest recent$145M· 3070 SW 37 Ave, Miami, FL
Showing 20 of 40 permits by J & K Mechanical LLC in the indexed window · most recent first
Sort
- Aug 27, 2026Commercial MEP1 Mia South Term Gse, Miami, FLHVAC / Mechanical · Commercial$750K
- Jul 23, 2026Commercial MEP1 Mia South Term Expansion, Miami, FLHVAC / Mechanical · Commercial$5.3Mapplied Jul 20, 2026
- Jul 23, 2026Commercial MEP8900 N Kendall Dr, Miami, FLHVAC / Mechanical · Commercial$45.0M
- Jul 14, 2026Commercial MEP12400 SW 152 St, Miami, FLHVAC / Mechanical · Commercial$16.0Mapplied Jun 18, 2026
- Jul 13, 2026Commercial MEP8932 SW 97 Ave, Miami, FLHVAC / Mechanical · Commercial$2.0Mapplied Jul 11, 2026
- May 19, 2026Commercial MEP8932 SW 97 Ave, Miami, FLHVAC / Mechanical · Commercial$2.0Mapplied May 14, 2026
- Apr 28, 2026Commercial MEP8932 SW 97 Ave, Miami, FLHVAC / Mechanical · Commercial$2.0Mapplied Apr 27, 2026
- Apr 13, 2026Residential MEP6230 SW 83 Ave, Miami, FLHVAC / Mechanical · Residential$1.6M
- Apr 2, 2026Commercial MEP8900 N Kendall Dr, Miami, FLHVAC / Mechanical · Commercial$45.0Mapplied Mar 20, 2026
- Apr 2, 2026Commercial MEP8900 N Kendall Dr, Miami, FLHVAC / Mechanical · Commercial$1.5Mapplied Mar 12, 2026
- Feb 10, 2026Commercial MEP8900 N Kendall Dr, Miami, FLHVAC / Mechanical · Commercial$1.0M
- Feb 10, 2026Commercial MEP8900 N Kendall Dr, Miami, FLHVAC / Mechanical · Commercial$500Kapplied Feb 9, 2026
- Nov 18, 2025Commercial MEP3070 SW 37 Ave, Miami, FLHVAC / Mechanical · Commercial$145Mapplied Nov 13, 2025
- Sep 18, 2025Commercial MEP8900 N Kendall Dr, Miami, FLHVAC / Mechanical · Commercial$45.0M
- Sep 17, 2025Commercial MEP13130 SW 128 St 1-2, Miami, FLHVAC / Mechanical · Commercial$20Kapplied Sep 16, 2025
- Sep 16, 2025Commercial MEP8950 SW 88 St, Miami, FLHVAC / Mechanical · Commercial$830Kapplied Sep 10, 2025
- Aug 25, 2025Commercial MEP8950 SW 88 St, Miami, FLHVAC / Mechanical · Commercial$830Kapplied Jun 24, 2025
- Aug 18, 2025Commercial MEP8250 SW 8 St, Miami, FLHVAC / Mechanical · Commercial$1.2M
- Jul 29, 2025Commercial MEP4600 Rickenbacker Cswy, Miami, FLHVAC / Mechanical · Commercial$150Kapplied Jul 25, 2025
- Jul 29, 2025Commercial MEP8250 SW 8 St, Miami, FLHVAC / Mechanical · Commercial$1.2Mapplied Jun 27, 2025
Aug 27, 2026 | 1 Mia South Term Gse, Miami, FL | Commercial MEP Commercial | $750K |
Jul 23, 2026 applied Jul 20, 2026 | 1 Mia South Term Expansion, Miami, FL | Commercial MEP Commercial | $5.3M |
Jul 23, 2026 | 8900 N Kendall Dr, Miami, FL | Commercial MEP Commercial | $45.0M |
Jul 14, 2026 applied Jun 18, 2026 | 12400 SW 152 St, Miami, FL | Commercial MEP Commercial | $16.0M |
Jul 13, 2026 applied Jul 11, 2026 | 8932 SW 97 Ave, Miami, FL | Commercial MEP Commercial | $2.0M |
May 19, 2026 applied May 14, 2026 | 8932 SW 97 Ave, Miami, FL | Commercial MEP Commercial | $2.0M |
Apr 28, 2026 applied Apr 27, 2026 | 8932 SW 97 Ave, Miami, FL | Commercial MEP Commercial | $2.0M |
Apr 13, 2026 | 6230 SW 83 Ave, Miami, FL | Residential MEP Residential | $1.6M |
Apr 2, 2026 applied Mar 20, 2026 | 8900 N Kendall Dr, Miami, FL | Commercial MEP Commercial | $45.0M |
Apr 2, 2026 applied Mar 12, 2026 | 8900 N Kendall Dr, Miami, FL | Commercial MEP Commercial | $1.5M |
Feb 10, 2026 | 8900 N Kendall Dr, Miami, FL | Commercial MEP Commercial | $1.0M |
Feb 10, 2026 applied Feb 9, 2026 | 8900 N Kendall Dr, Miami, FL | Commercial MEP Commercial | $500K |
Nov 18, 2025 applied Nov 13, 2025 | 3070 SW 37 Ave, Miami, FL | Commercial MEP Commercial | $145M |
Sep 18, 2025 | 8900 N Kendall Dr, Miami, FL | Commercial MEP Commercial | $45.0M |
Sep 17, 2025 applied Sep 16, 2025 | 13130 SW 128 St 1-2, Miami, FL | Commercial MEP Commercial | $20K |
Sep 16, 2025 applied Sep 10, 2025 | 8950 SW 88 St, Miami, FL | Commercial MEP Commercial | $830K |
Aug 25, 2025 applied Jun 24, 2025 | 8950 SW 88 St, Miami, FL | Commercial MEP Commercial | $830K |
Aug 18, 2025 | 8250 SW 8 St, Miami, FL | Commercial MEP Commercial | $1.2M |
Jul 29, 2025 applied Jul 25, 2025 | 4600 Rickenbacker Cswy, Miami, FL | Commercial MEP Commercial | $150K |
Jul 29, 2025 applied Jun 27, 2025 | 8250 SW 8 St, Miami, FL | Commercial MEP Commercial | $1.2M |
Sites J & K Mechanical LLC returns to6 in Miami
Addresses where J & K Mechanical LLC has pulled repeat permits and the site itself has a deep permit history (25+ permits, all contractors). Each links to that parcel’s full record.
Other top Commercial MEP contractors in Miami
- American Residential Services Of Florida INC1,500 commercial mep
- Mesa Electric Systems CORP394 commercial mep
- Able Sanitation INC374 commercial mep
- Direct Heating & Cooling LLC306 commercial mep
- Waste Management INC. Of Florida221 commercial mep
- Mastec Network Solutions LLC210 commercial mep
Put J & K Mechanical LLC on your call list.
Watch this contractor, get a daily email when they pull a new permit, and explore Miami permits in the Market Explorer — enriched and parcel-joined.