Updated: Aug 18, 2025
Location and Projects
Address
50 W MASHTA DR, Key Biscayne, FL, 33149
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Seahorse Construction LLC
Seahorse Construction LLC, 50 W Mashta Dr, Key Biscayne, FL (Owned by: Oleas Jose E) holds a Construction Financial Officer license and 4 other licenses according to the Florida license board.
Their BuildZoom score of 95 ranks in the top 22% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Seahorse Construction LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Seahorse Construction LLC Services
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Seahorse Construction LLC Contact Information
Phone Number: (305) 365-7676
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Address: 50 W MASHTA DR, Key Biscayne, FL 33149
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Building Permits by Seahorse Construction LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Revision # 2: major (arch electrical mechanical plumbing)- sheets g1.0 g1.1 g1.2 c1.1 a1.1 a1.2 a1.3 a1.4 a1.5 a1.6 a1.7 a1.8 a1.9 a2.1 a2.2 a3.1 a3.2 a3.3 a3.4 a4.1.1 a4.1.2 a6.1 a6.2 a6.3 a6.4 e0 e1 e2 e3 e4 e5 m0 m1 m2 m3 m4 p0 p1 p2 p3 p4 p5
Valuation:
N/A
Permit #:
B09-09141
Status:
final
Fee:
$921
Permit Type:
N/A
Building Type:
N/A
New construction - duplex hrs #: 01-3531n
Valuation:
$350,000
Permit #:
B03-03342
Status:
final
Fee:
$3,669
Permit Type:
New construction
Building Type:
N/A
Sunshine-impact: series 4302 alum fixed window; alum tube mullion; series 2001 alum french door; fws-impact: alum casement window; arch: series wall impact 3000 alum fixed window wall syst
Valuation:
N/A
Permit #:
B05-04715
Status:
final
Fee:
$211
Permit Type:
N/A
Building Type:
N/A
New construction -sfr
Valuation:
$675,000
Permit #:
B16-17473
Status:
final
Fee:
$4,857
Permit Type:
New construction
Building Type:
N/A
Florida-impact: alum casement window. sunshine-impact: series 4302 alum fixed window series 1650 alum horz sliding window series 2001 alum french door alum tube mullions
Valuation:
N/A
Permit #:
B04-03789
Status:
final
Fee:
$186
Permit Type:
N/A
Building Type:
N/A
Revision # 3: arch structural & mep's - sheets: c1.0 a1.1 a1.2 a1.3 a1.4 a1.6 a1.7 a2.1 a2.2 a3.1 a3.2 a3.3 a4.3.1 a6.1.1 a8.1.1 l1.1 l1.2 l1.3 s10 m11.0 m1.1 m1.2 m1.3 m2.0 e1 e2 e3 e4 p1.2 p1.3 p2.0 (total of 31 pages)
Valuation:
N/A
Permit #:
B09-09108
Status:
final
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
Pgt 640 alum casement window series swd outswing alum french door series hs 710 alum horizontal sliding window pw 701 alum fixed window all impact
Valuation:
$20,000
Permit #:
B04-03933
Status:
final
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
Rplcmt w/impact: pgt series pw701 alum picture wd; rc series fx100 alum fixed wd; series cm100 alum casement wd; series rd45 alum entrance door; series 2400 st sliding glass door
Valuation:
$28,000
Permit #:
B06-05563
Status:
final
Fee:
$2,063
Permit Type:
New
Building Type:
N/A
Pgt-impact: series 640 alum casement window pw701 alum fixed window series 710 alum horz sliding window series swd-101 outswing alum french door
Valuation:
N/A
Permit #:
B04-04243
Status:
final
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
Revision #3: major (arch electrical mechanical plumbing) sheets: a1.1 a1.2 a1.4 a1.5 a1.7 a1.8 a6.1 e0 e1 e2 m1 m2 m3 p1 p2 p3 p4 (17 pages)
Valuation:
N/A
Permit #:
B11-10965
Status:
final
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Revision # 8: sheets a1-01 a2-01 a2-02 a2-03 a3-01 a3-02 ac2 ac3 e1 e2 e3 p3 p4 p5 s1 s2 s3 s4 s5a s6 s7 s9 s10 s11 s11a
Valuation:
N/A
Permit #:
B04-04138
Status:
final
Fee:
$641
Permit Type:
N/A
Building Type:
N/A
Block and wood fence to be install on top of exist retaining wall also wood gates with self locking mechanism. duplex 580/584
Valuation:
$3,500
Permit #:
B05-04636
Status:
final
Fee:
$131
Permit Type:
N/A
Building Type:
N/A
Sunshine-impact: series 4302 alum fixed window series 2000 alum single hung window series 2001 alum french door
Valuation:
$30,000
Permit #:
B03-03345
Status:
final
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
Rev #1: addition to scope of work -exterior plumbing & electrical work (sheets pco1 pco2 pco3 e1 e2 e3 e4 p1
Valuation:
$3,600
Permit #:
B09-08624
Status:
final
Fee:
$455
Permit Type:
N/A
Building Type:
N/A
Revision #1: structural (removing piles from retaining wall) sheets: s-1 s-2 s-3 s-7 s-8 s-9 (total = 6)
Valuation:
N/A
Permit #:
B13-14447
Status:
final
Fee:
$355
Permit Type:
N/A
Building Type:
N/A
Shoring for a new single family residence
Valuation:
$500
Permit #:
B18-21426
Status:
final
Fee:
$163
Permit Type:
N/A
Building Type:
N/A
Revision #1: pool equipment additing extra pool deck and a wall structural zoning plumbing and elect
Valuation:
N/A
Permit #:
B09-08559
Status:
final
Fee:
$191
Permit Type:
N/A
Building Type:
N/A
Install (3) daybar series ls18 flush outswing commercial steel door w/series as frame (impact)
Valuation:
N/A
Permit #:
B05-04741
Status:
final
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
Revision #1: arch struc pool - sheets a0 a1 p0-1 s1 s2 s3 s4 s5.2 s5.3 s6 s7 s8 po-1 (12 pages)
Valuation:
N/A
Permit #:
B12-12494
Status:
final
Fee:
$500
Permit Type:
N/A
Building Type:
N/A
Remodeling kitchen & baths
Valuation:
$67,100
Permit #:
B17-19732
Status:
final
Fee:
$3,528
Permit Type:
Alteration
Building Type:
N/A
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Seahorse Construction LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Seahorse Construction LLC License info
Verified License
| License # | FRO1833 |
| Status | Active |
| State | Florida |
| Type | Construction Financial Officer |
- BuildZoom verified this license was active as of June 2025.
Verify this license's status for Seahorse Construction LLC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- BuildZoom verified this license was active as of July 2025.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RB29003187 |
| Status | Inactive |
| State | Florida |
| Type | Registered Building Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Seahorse Construction LLC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1515952 |
| Status | Inactive |
| State | Florida |
| Type | Certified General Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Seahorse Construction LLC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QB25088 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information, |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Seahorse Construction LLC at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
112
Permits
- Building permit records show that Seahorse Construction LLC has worked on 112 permitted projects.
Seahorse Construction LLC Employees
GR
Gonzenbach, Rodolfo
OE
Oleas Jose E
Owner
VE
Villar Edel
WH
Weisson Ernesto H
WH
Weisson, Ernesto H