1,218 indexed permits · 309 contractor names in the last 90 days · Key Biscayne, Florida.
Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.
| Active contractors | 309 |
|---|---|
| Newest permit | 2026-11-04 |
PermitGrab tracks 1,218 building permits in Key Biscayne, FL as of 2026-11-04, including 309 active contractors identified from filings in the last 90 days.
Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.
Newest permit date:
Filter Key Biscayne permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.
One email a week with the newest Key Biscayne building permits — contractors, addresses, and project values. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.
1,218 permits sorted by date
Project value is blank on every record displayed here, so the Value column is omitted.
⇄ Swipe or scroll to see address & contractor
| Date | Type | Address | Contractor / Status | Save |
|---|---|---|---|---|
| 2026-09-09 |
Plumbing Source type: Master Plumbing Permit
|
251 CRANDON BLVD, 141 | ×3 — | |
| 2026-09-09 |
Electrical Source type: Sub-Permit Electrical
|
201 CRANDON BLVD, 239 | ALZATE CONSTRUCTION | |
| 2026-09-09 |
General Construction Source type: Master Building Permit
|
251 KNOLLWOOD DR | — | |
| 2026-09-09 |
General Construction Source type: Master Building Permit
|
665 HAMPTON LN | — | |
| 2026-09-09 |
General Construction Source type: Master Building Permit
|
200 CYPRESS DR | — | |
| 2026-09-08 |
Interior Renovation Source type: Master Building Permit
|
450 W PALMWOOD LN |
MCINNIS CONSTRUCTION GROUP LLC
Contact details pending
|
|
| 2026-09-08 |
Demolition Source type: Master Building Permit
|
355 REDWOOD LN |
CERTAIN CONSULTING LLC
📞 (•••) •••-••••
|
|
| 2026-09-08 |
Fire Protection Source type: Sub-Permit Fire
|
703 CRANDON BLVD, PH-3 |
EPIC FIRE SYSTEMS CORP
📞 (•••) •••-••••
|
|
| 2026-09-08 |
HVAC Source type: Sub-Permit Mechanical
|
280 FERNWOOD RD |
PRIME AIR SERVICE CORP
Contact details pending
|
|
| 2026-09-08 |
Other Source type: Sub-Permit Zoning
|
5 HARBOR PT |
×2
MZ Design Inc
Contact details pending
|
|
| 2026-09-08 |
Other Source type: Master Zoning Permit
|
355 REDWOOD LN |
CERTAIN CONSULTING LLC
📞 (•••) •••-••••
|
|
| 2026-09-08 |
General Construction Source type: Sub-Permit Building
|
785 FERNWOOD RD |
MTM GLASS CONCEPTS INC
📞 (•••) •••-••••
|
|
| 2026-09-06 |
Electrical Source type: Sub-Permit Electrical
|
201 CRANDON BLVD, 239 | — | |
| 2026-09-04 |
Electrical Source type: Sub-Permit Electrical
|
151 CRANDON BLVD, 628 |
OSCAR ELECTRIC CO
Contact details pending
|
|
| 2026-09-04 |
Other Source type: Revision
|
155 WOODCREST LN | — | |
| 2026-09-04 |
Other Source type: Revision
|
150 OCEAN LANE DR, KEY BISCAYANE FL 33149 |
LC Construction and Remodeling inc
Contact details pending
|
|
| 2026-09-04 |
Demolition Source type: Master Building Permit
|
455 GRAND BAY DR |
Armor Courts LLC
Contact details pending
|
|
| 2026-09-04 |
Electrical Source type: Sub-Permit Electrical
|
150 OCEAN LANE DR, KEY BISCAYANE FL 33149 |
LC Construction and Remodeling inc
Contact details pending
|
|
| 2026-09-04 |
General Construction Source type: Sub-Permit Public Works
|
360 HARBOR CT |
KDDR LLC
📞 (•••) •••-••••
|
|
| 2026-09-04 |
Fire Protection Source type: Sub-Permit Fire
|
703 CRANDON BLVD, PH-3 | — | |
| 2026-09-04 |
Interior Renovation Source type: Master Building Permit
|
238 SEAVIEW DR, 111 | ERNESTO ZERDA | |
| 2026-09-04 |
HVAC Source type: Sub-Permit Mechanical
|
238 SEAVIEW DR, 111 | — | |
| 2026-09-04 |
General Construction Source type: Sub-Permit Building
|
360 HARBOR CT | CESAR CASTILLO PE | |
| 2026-09-04 |
Electrical Source type: Sub-Permit Electrical
|
238 SEAVIEW DR, 111 | — | |
| 2026-09-03 |
Plumbing Source type: Sub-Permit Plumbing
|
150 OCEAN LANE DR, 8C |
COPPER CONCEPTS INC
Contact details pending
|
|
| 2026-09-03 |
General Construction Source type: Sub-Permit Building
|
400 ISLAND DR |
CERTAIN CONSULTING LLC
📞 (•••) •••-••••
|
|
| 2026-09-03 |
General Construction Source type: Sub-Permit Building
|
159 BUTTONWOOD DR |
KDDR LLC
📞 (•••) •••-••••
|
|
| 2026-09-03 |
General Construction Source type: Sub-Permit Building
|
159 BUTTONWOOD DR |
KDDR LLC
📞 (•••) •••-••••
|
|
| 2026-09-03 |
Interior Renovation Source type: Master Building Permit
|
150 OCEAN LANE DR, 8C |
DELANTERO DESIGN CONSTRUCTION LLC
Contact details pending
|
|
| 2026-09-03 |
Electrical Source type: Sub-Permit Electrical
|
155 OCEAN LANE DR, 1014 |
ISLAND POWER AND LIGHTING,INC
📞 (•••) •••-••••
|
|
| 2026-09-03 |
Other Source type: Revision
|
481 S MASHTA DR
Owner: MAR··· 🔒
|
INTERSCOPE CONTRACTORS
📞 (•••) •••-••••
|
|
| 2026-09-03 |
Windows & Doors Source type: Master Building Permit
|
450 GRAPETREE DR, 309 |
PATRIOT WINDOWS & DOORS, LLC
Contact details pending
|
|
| 2026-09-03 |
Interior Renovation Source type: Master Building Permit
|
1111 CRANDON BLVD, C1106 |
CH2 DESIGN INC
📞 (•••) •••-••••
|
|
| 2026-09-03 |
Windows & Doors Source type: Master Building Permit
|
450 GRAPETREE DR, 301 |
PATRIOT WINDOWS & DOORS, LLC
Contact details pending
|
|
| 2026-09-03 |
General Construction Source type: Sub-Permit Building
|
815 HARBOR DR |
CELLUCRETE CORP
Contact details pending
|
|
| 2026-09-03 |
Other Source type: Sub-Permit Zoning
|
5 HARBOR PT |
MZ Design Inc
Contact details pending
|
|
| 2026-09-03 |
General Construction Source type: Sub-Permit Building
|
159 BUTTONWOOD DR | — | |
| 2026-09-02 |
Interior Renovation Source type: Master Building Permit
|
199 OCEAN LANE DR, 1102 |
BRIO CONSTRUCTION GROUP INC
📞 (•••) •••-••••
|
|
| 2026-09-02 |
Windows & Doors Source type: Sub-Permit Building
|
785 CRANDON BLVD, PH4 |
SECURE WINDOWS & DOORS
Contact details pending
|
|
| 2026-09-02 |
Plumbing Source type: Sub-Permit Plumbing
|
155 OCEAN LANE DR, 1014 |
ISLAND PLUMBING COMPANY
📞 (•••) •••-••••
|
|
| 2026-09-02 |
Plumbing Source type: Sub-Permit Plumbing
|
701 CRANDON BLVD, APT 402 |
ISLAND PLUMBING COMPANY
📞 (•••) •••-••••
|
|
| 2026-09-02 |
Windows & Doors Source type: Sub-Permit Building
|
341 ISLAND DR |
Maber Construction
Contact details pending
|
|
| 2026-09-02 |
General Construction Source type: Master Building Permit
|
150 OCEAN LANE DR, 8C | — | |
| 2026-09-02 |
General Construction Source type: Sub-Permit Building
|
5 HARBOR PT | — | |
| 2026-09-01 |
Interior Renovation Source type: Master Building Permit
|
328 CRANDON BLVD | — | |
| 2026-09-01 |
Fire Protection Source type: Sub-Permit Fire
|
251 CRANDON BLVD, 237
Owner: JAI··· 🔒
|
MAGNUM FIRE SYSTEMS LLC
Contact details pending
|
|
| 2026-09-01 |
HVAC Source type: Sub-Permit Mechanical
|
151 CRANDON BLVD, 206 |
Blue Ocean Air Conditioning, LLC
Contact details pending
|
New building permits in Key Biscayne, Florida show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.
Key Biscayne, Florida processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 1,218+ Key Biscayne building permits — newest permit date: 2026-11-04 from official city sources.
Building permits in Key Biscayne can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.
HVAC contractors, electricians, plumbers, and roofers can use Key Biscayne building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.
Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.
Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.
PermitGrab methodology · Page data current as of · Source: Building Permits via Accela (pop. 15K) and Building Permits via Accela Citizen Access.
PermitGrab indexes 1,218 building permits in Key Biscayne. New records appear as they are available from the source. Each permit is matched against 1,812 property-owner records for direct outreach.
The most recent permit indexed for Key Biscayne is dated 2026-11-04. Newest permit date: 2026-11-04. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.
Key Biscayne permit activity covers 1,218 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.
Search a business name to review its recorded permit activity in Key Biscayne and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.
Search recent Key Biscayne, FL building permits by address, contractor, and permit type in the table above — pulled from the Key Biscayne building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Key Biscayne Permit Pulse.
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PermitGrab currently tracks 1,218 building permits in Key Biscayne, Florida. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.
PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.
Contractors find leads in Key Biscayne by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.
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