Updated: Jul 13, 2026
Location and Projects
Address
5 Oak Ln, Killingworth, CT, 06419
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Sean Davis Construction
Sean Davis, 5 Oak Ln, Killingworth, CT holds a New Home Contractor license and 1 other license according to the Connecticut license board.
Their BuildZoom score of 98 ranks in the top 16% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sean Davis, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sean Davis Contact Information
Phone Number: (203) 777-7777
Address: 5 Oak Ln, Killingworth, CT 06419
Sean Davis Killingworth
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sean Davis has a BuildZoom score of 98, which places them above 84% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Sean Davis has worked on at least
1.0 project over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building a second floor addition approx. 560 sq feet to consist of new bonus room bathroom and (1) bedroom. reducing one bedroom on first floor - going from 3 to 2. also adding 6x10 balcony and 6x8 deck in rear. ha za sub fees paid3-13-23 additional cost of $20k added for rot repair. revised plans uploaded
Valuation:
$172,000
Permit #:
B-22-656
Status:
complete
Fee:
N/A
Permit Type:
Building: additions
Building Type:
Single family
Renovate existing residence demolish north wing and reconstruct as 2 stories finish attic and addition dormer new hvac generator septic and underground service. ha za
Valuation:
$750,000
Permit #:
B-21-618
Status:
issued
Fee:
N/A
Permit Type:
Building: additions
Building Type:
Single family
Addition a new second story 357 square ft addition over existing footprint to addition a attic/storage room and master bathroom/closet. current master bedroom bathroom and closet to be removed from master bedroom
Valuation:
$50,000
Permit #:
B-23-64
Status:
complete
Fee:
N/A
Permit Type:
Building: additions
Building Type:
Single family
Remove non load bearing wall in kitchen and replace kitchen cabinets. plumbing to remain in same location. install new tile plumbing fixtures and light fixtures in 2.5 bathrooms. update electrical in kitchen. sub fees paid electric $5k plumbing $10k
Valuation:
$60,000
Permit #:
B-22-735
Status:
complete
Fee:
N/A
Permit Type:
Building: alterat...
Building Type:
Single family att...
Replace kitchen cabinets kitchen window dining room door and one dining room window. replace master bathroom shower tile and master bathroom plumbing fixtures. all cabinets and plumbing fixtures to remain in same locations and existing appliances to remain. sub fees paid
Valuation:
$40,000
Permit #:
B-22-842
Status:
complete
Fee:
N/A
Permit Type:
Building: alterat...
Building Type:
Single family
Addition a new second story 357 square ft addition over existing footprint to addition a attic/storage room and master bathroom/closet. current master bedroom bathroom and closet to be removed from master bedroom
Valuation:
N/A
Permit #:
Z-23-26
Status:
complete
Fee:
N/A
Permit Type:
Zoning: addition ...
Building Type:
Single family
16 square of siding 10 windows
Valuation:
$25,000
Permit #:
B-22-137
Status:
issued
Fee:
N/A
Permit Type:
Building: siding ...
Building Type:
Single family
Demolish current kitchen and replace sheetrock insulation flooring and kitchen cabinets
Valuation:
$30,000
Permit #:
B-20-783
Status:
complete
Fee:
N/A
Permit Type:
Building: kitchen...
Building Type:
Single family
Addition to existing deck to connect deck to above ground pool
Valuation:
$6,000
Permit #:
B-21-469
Status:
complete
Fee:
N/A
Permit Type:
Building: deck: r...
Building Type:
Business
Addtion to second floor only
Valuation:
N/A
Permit #:
Z-22-502
Status:
complete
Fee:
N/A
Permit Type:
Zoning: addition ...
Building Type:
Single family
Smoke and c.o. detectors required at final - kitchen remodel replace 2 exterior doors upgrade bathroom fixtures. - k auer inspector: k auer 203-946-8041 certificate of approval
Valuation:
$18,000
Permit #:
B-17-1375
Status:
complete
Fee:
$594
Permit Type:
Rehab-residential
Building Type:
Single family
Construct 1 story rear addition 6'x11 and rear deck see plans - r walsh inspector: m corbett 203-946-5895 certificate of occupancy
Valuation:
$40,000
Permit #:
B-17-373
Status:
complete
Fee:
$1,280
Permit Type:
Rehab-residential
Building Type:
Single family
Exploritory demolish to prepare plans for interior remodel
Valuation:
$1,500
Permit #:
B-22-410
Status:
issued
Fee:
N/A
Permit Type:
Building: demolit...
Building Type:
Single family
Renovate unit 35 bond st remove replace wall cieling cover as required. install 5/8 type x gypsum as required. d o'neill insp: r walsh 203-946-6125 cert of approval contractor: 203-376-0322
Valuation:
$35,000
Permit #:
B-13-1133
Status:
issued
Fee:
$1,007
Permit Type:
Roofing
Building Type:
Multi family
Remove and replace kitchen cabinets and countertops
Valuation:
$4,000
Permit #:
B-21-167
Status:
complete
Fee:
N/A
Permit Type:
Building: kitchen...
Building Type:
Single family
Convert from 2 family to 3 family. d o'neill insp: m corbett 203-946-5895 cert of occupancy contractor:203-623-3263
Valuation:
$15,000
Permit #:
B-15-228
Status:
complete
Fee:
$481
Permit Type:
Rehab-residential
Building Type:
Multi family
Sean Davis Reviews
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Sean Davis License info
Verified License
| License # | NHC.0017234 |
| Status | Active |
| State | Connecticut |
| Type | New Home Contractor |
| Date Issued | 03-19-2026 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sean Davis at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HIC.0673400 |
| Status | Inactive |
| State | Connecticut |
| Type | Home Improvement Contractor |
- According to the Connecticut Department of Consumer Protection, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Sean Davis at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
12
Permits
- Building permit records show that Sean Davis has worked on 12 permitted projects.
Sean Davis Employees
SD
Sean Davis