Updated: May 11, 2025
Location and Projects
Address
1504 Upsan Downs Ln, Wilmington, DE, 19810
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Knotts Construction Concrete Contractor
Their BuildZoom score of 0 does not rank in the top 50% of Delaware contractors.
If you are thinking of hiring Knotts Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Knotts Construction Inc Services
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Knotts Construction Inc Contact Information
Phone Number: (302) 575-1996
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Address: 1504 Upsan Downs Ln, Wilmington, DE 19810
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Building Permits by Knotts Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Foundation wall reinforcement per engineer's report
Valuation:
N/A
Permit #:
201615912
Status:
final
Fee:
$178
Permit Type:
Building renovation
Building Type:
Residential
Structural repair of foundation per engineer's report
Valuation:
N/A
Permit #:
201601076
Status:
final
Fee:
$450
Permit Type:
Building renovation
Building Type:
Residential
Strengthening foundation walls and miscellaneous floor and garage roof work
Valuation:
N/A
Permit #:
201502581
Status:
final
Fee:
$281
Permit Type:
Building renovation
Building Type:
Residential
Foundation repairs as per engineer's report
Valuation:
N/A
Permit #:
201517075
Status:
final
Fee:
$158
Permit Type:
Building renovation
Building Type:
Residential
Repair front and rear foundation walls per engineer's report
Valuation:
N/A
Permit #:
201414874
Status:
final
Fee:
$215
Permit Type:
Building renovation
Building Type:
Residential
Structural repair to foundation
Valuation:
N/A
Permit #:
201600917
Status:
final
Fee:
$160
Permit Type:
Building renovation
Building Type:
Residential
Strengthening foundation wall
Valuation:
N/A
Permit #:
201600449
Status:
final
Fee:
$165
Permit Type:
Building addition
Building Type:
Residential
Repair front foundation wall
Valuation:
N/A
Permit #:
201600076
Status:
final
Fee:
$279
Permit Type:
Building renovation
Building Type:
Residential
Structural repairs to foundation per engineer's report
Valuation:
N/A
Permit #:
201506844
Status:
final
Fee:
$287
Permit Type:
Building renovation
Building Type:
Residential
Strengthening rear foundation wall per engineer's report
Valuation:
N/A
Permit #:
201506262
Status:
final
Fee:
$154
Permit Type:
Building renovation
Building Type:
Residential
Strengthening garage walls per engineer's report
Valuation:
N/A
Permit #:
201500081
Status:
final
Fee:
$213
Permit Type:
Building renovation
Building Type:
Residential
Foundation repair per engineer report and drawings
Valuation:
N/A
Permit #:
201414528
Status:
final
Fee:
$146
Permit Type:
Building addition
Building Type:
Residential
Strengthening front foundation wall (approx. 40')
Valuation:
N/A
Permit #:
201412089
Status:
final
Fee:
$184
Permit Type:
Building renovation
Building Type:
Residential
Strengthening front foundation wall (approx. 12')
Valuation:
N/A
Permit #:
201412091
Status:
final
Fee:
$141
Permit Type:
Building renovation
Building Type:
Residential
Foundation repair to right side wall
Valuation:
N/A
Permit #:
201507666
Status:
final
Fee:
$142
Permit Type:
Building renovation
Building Type:
Commercial
Foundation repair per engineer report
Valuation:
N/A
Permit #:
201505629
Status:
final
Fee:
$156
Permit Type:
Building renovation
Building Type:
Residential
Foundation repair per engineer's report
Valuation:
N/A
Permit #:
201505632
Status:
final
Fee:
$146
Permit Type:
Building renovation
Building Type:
Residential
Repairing foundation walls and garage
Valuation:
N/A
Permit #:
201504262
Status:
final
Fee:
$145
Permit Type:
Building renovation
Building Type:
Residential
Strengthening left foundation wall
Valuation:
N/A
Permit #:
201504119
Status:
final
Fee:
$196
Permit Type:
Building renovation
Building Type:
Residential
Strengthening rear foundation wall
Valuation:
N/A
Permit #:
201504118
Status:
final
Fee:
$150
Permit Type:
Building renovation
Building Type:
Residential
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Knotts Construction Inc Reviews
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Knotts Construction Inc License info
License Not Verified
| License # | 21431 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Knotts Construction Inc with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PA056198 |
| Status | Inactive |
| State | Pennsylvania |
- According to the Pennsylvania Office of the Attorney General, 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 Knotts Construction Inc at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PA056198 |
| Status | Inactive |
| State | Pennsylvania |
| Type | Masonry And Concrete Structural Repairs |
- According to the Pennsylvania Office of the Attorney General, 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 Knotts Construction Inc at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Knotts Construction Inc, click “This is My Business” to update your information.
Insured
| Insurer | Main Street America Assurance Company |
| Insured up to | $2,000,000 |
120
Permits
- Building permit records show that Knotts Construction Inc has worked on 120 permitted projects.
Knotts Construction Inc Employees
BK
Barry Carlton Knotts
Owner
WK
Wayne R. Knotts
President