Updated: May 26, 2026
Location and Projects
Address
27731 ASTRANGIA AVENUE, Little Torch Key, FL, 33042
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Hennessy Robert K Construction
Hennessy Robert K, 27731 Astrangia Ave, Little Torch Key, FL (Owned by: Hennessy, Robert K.) holds a Certified General Contractor license and 6 other licenses according to the Florida license board.
Their BuildZoom score of 92 ranks in the top 32% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Hennessy Robert K, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Hennessy Robert K Services
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Hennessy Robert K Contact Information
Phone Number: (305) 849-1144
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Address: 27731 ASTRANGIA AVENUE, Little Torch Key, FL 33042
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Repair all concrete structural damage according to engineering drawings install hvhz windows and doors ***rcv'd rev #1 - 4/27/18 - replace cast iron waste with pvc dwv pipe. ($6000) js**** ****rcv'd rev #2 - 6/5/18 - 10 footings for support of 10 columns and 5 i-beams. eleven 12 auger hole
Valuation:
$248,000
Permit #:
P-18-312
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 2600sf of flat roof damaged by irma; replace 1500sf of drywall due to irma (received change of contractor/sign on roman drywall for drywall only)***rev#1 4/23/2018- install 3 hvhz impact windows sgd & two entry doors***($10000.00)ce ***rev#2 - new material to be used (acrylic roof coat
Valuation:
$56,030
Permit #:
P-18-3518
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pd under electrical
Valuation:
$25,484,485
Permit #:
18-8001777/000 000 DATA 00
Status:
issued
Fee:
$213,730
Permit Type:
Multi family resi...
Building Type:
Not applicable
Pd under electrical
Valuation:
$540,000
Permit #:
18-3001319/000 000 DATA 00
Status:
issued
Fee:
$14,672
Permit Type:
Other non residen...
Building Type:
Not applicable
No Description Available
Valuation:
$2,358,905
Permit #:
18-8001777/000 000 MECO 00
Status:
issued
Fee:
$207,164
Permit Type:
Multi family resi...
Building Type:
Not applicable
No Description Available
Valuation:
$2,475,070
Permit #:
18-8001777/000 000 ELCO 00
Status:
issued
Fee:
$213,730
Permit Type:
Multi family resi...
Building Type:
Not applicable
No Description Available
Valuation:
$450,000
Permit #:
18-9000502/000 000 PLBC 00
Status:
issued
Fee:
$81,555
Permit Type:
Multi family resi...
Building Type:
Not applicable
No Description Available
Valuation:
$400,000
Permit #:
18-9000502/000 000 MECO 00
Status:
issued
Fee:
$81,555
Permit Type:
Multi family resi...
Building Type:
Not applicable
No Description Available
Valuation:
$1,050,000
Permit #:
18-9000502/000 000 ELCO 00
Status:
issued
Fee:
$81,555
Permit Type:
Multi family resi...
Building Type:
Not applicable
No Description Available
Valuation:
$500,000
Permit #:
18-3001975/000 000 MECO 00
Status:
issued
Fee:
$76,163
Permit Type:
Nonresid/nonhouse...
Building Type:
Not applicable
No Description Available
Valuation:
$750,000
Permit #:
18-3001975/000 000 ELCO 00
Status:
issued
Fee:
$76,709
Permit Type:
Nonresid/nonhouse...
Building Type:
Not applicable
60 - remodel/repair commercial ext/int
Valuation:
$114,000
Permit #:
20100319
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$31,550
Permit #:
18-8001777/000 000 HOOD 00
Status:
issued
Fee:
$207,164
Permit Type:
Multi family resi...
Building Type:
Not applicable
106 - demo-fema compliance
Valuation:
$33,100
Permit #:
21103127
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$967,517
Permit #:
17-7000964/000 000 DATA 00
Status:
issued
Fee:
$44,183
Permit Type:
Nonresid/nonhouse...
Building Type:
Not applicable
No Description Available
Valuation:
$70,000
Permit #:
18-3001319/000 000 ELCO 00
Status:
issued
Fee:
$14,672
Permit Type:
Other non residen...
Building Type:
Not applicable
Government facilities
Valuation:
N/A
Permit #:
2021065096
Status:
complete
Fee:
$8,686
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$40,000
Permit #:
19-8000675/000 000 ELCO 00
Status:
issued
Fee:
$6,924
Permit Type:
Nonresid/nonhouse...
Building Type:
N/A
77c - component residence new/replace
Valuation:
$26,000
Permit #:
18104714
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$35,000
Permit #:
18-3001319/000 000 PLBC 00
Status:
issued
Fee:
$14,672
Permit Type:
Other non residen...
Building Type:
Not applicable
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Verified License
BuildZoom confirmed this contractor's license
Hennessy Robert K License info
Verified License
| License # | CGC1516212 |
| Status | Active |
| State | Florida |
| Type | Certified General Contractor |
- BuildZoom verified this license was active as of July 2025.
Verify this license's status for Hennessy Robert K 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 November 2025.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 11661 |
| Status | Inactive |
| County | Monroe County |
- According to the Monroe County, 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 Hennessy Robert K at the Monroe County.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F165803-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Hennessy Robert K at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0063488 |
| 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 Hennessy Robert K 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 # | 1516212 |
| 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 Hennessy Robert K 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 # | QB63488 |
| 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 Hennessy Robert K at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
124
Permits
- Building permit records show that Hennessy Robert K has worked on 124 permitted projects.
Hennessy Robert K Employees
HK
Hennessy, Robert K
HK
Hennessy, Robert K.
Owner