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Updated: Apr 06, 2026
Location and Projects
Address
408 E 8TH ST, Wilmington, DE, 19802
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Diamond State DvLPmnt Corp
Diamond State DvLPmnt Corp Inc, 408 E 8th St, Wilmington, DE holds a Resident Contractor license and 1 other license according to the New Castle County license board.
Their BuildZoom score of 101 ranks in the top 12% of 8,071 Delaware licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Diamond State DvLPmnt Corp Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Diamond State DvLPmnt Corp Inc Contact Information
Address: 408 E 8TH ST, Wilmington, DE 19802
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Building Permits by Diamond State DvLPmnt Corp Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Finished basement with 143.75 sf den and 37.5 sf bathroom (rev 5/17/23 plans for egress window)
Valuation:
N/A
Permit #:
202301754
Status:
final
Fee:
$681
Permit Type:
Building addition
Building Type:
Residential
Interior home renovations
Valuation:
N/A
Permit #:
202506101
Status:
final
Fee:
$370
Permit Type:
Building addition
Building Type:
Residential
115 sf basement finish den & bathroom (rev 5/17/23 plans for egress window)
Valuation:
N/A
Permit #:
202301755
Status:
final
Fee:
$709
Permit Type:
Building addition
Building Type:
Residential
Install permanent foundation under existing mobile home
Valuation:
N/A
Permit #:
202412672
Status:
final
Fee:
$269
Permit Type:
Building addition
Building Type:
Residential
Demolish detached garage
Valuation:
N/A
Permit #:
202303660
Status:
final
Fee:
$380
Permit Type:
N/A
Building Type:
Residential
Addition additional supports on flooring joists; framing for wall insulation; addition powder room; open doorway
Valuation:
N/A
Permit #:
202006302
Status:
final
Fee:
$918
Permit Type:
Building renovati...
Building Type:
Residential
Ada ramp
Valuation:
N/A
Permit #:
202306116
Status:
final
Fee:
$298
Permit Type:
Building addition
Building Type:
Commercial
Install handicap ramp
Valuation:
N/A
Permit #:
202203474
Status:
final
Fee:
$280
Permit Type:
Building addition
Building Type:
Residential
Interior remodel addition powder room repair/replace damaged framing
Valuation:
N/A
Permit #:
201910978
Status:
final
Fee:
$574
Permit Type:
Building renovati...
Building Type:
Exempt residential
Partial demolition of front porch
Valuation:
N/A
Permit #:
202016440
Status:
final
Fee:
$130
Permit Type:
N/A
Building Type:
Residential
Insulate walls attic fireproofing
Valuation:
N/A
Permit #:
202013385
Status:
final
Fee:
$204
Permit Type:
Building addition
Building Type:
Residential
Garage roof
Valuation:
N/A
Permit #:
202111771
Status:
final
Fee:
$299
Permit Type:
Building renovation
Building Type:
Residential
Replace windows with egress windows in existing three (3) bedrooms and one new full bathroom
Valuation:
N/A
Permit #:
201903208
Status:
final
Fee:
$206
Permit Type:
Building renovation
Building Type:
Residential
Complete renovation
Valuation:
N/A
Permit #:
202409848
Status:
final
Fee:
$514
Permit Type:
Building addition
Building Type:
Exempt residential
252.8 sf deck
Valuation:
N/A
Permit #:
202106588
Status:
final
Fee:
$152
Permit Type:
Building addition
Building Type:
Residential
Demolish pool
Valuation:
N/A
Permit #:
202102490
Status:
final
Fee:
$135
Permit Type:
N/A
Building Type:
Residential
Temporarily support roof install footers and framing for deck base
Valuation:
N/A
Permit #:
201915127
Status:
final
Fee:
$142
Permit Type:
Building renovation
Building Type:
Residential
New shingle roof with new sheathing
Valuation:
N/A
Permit #:
202009679
Status:
final
Fee:
$166
Permit Type:
Building addition
Building Type:
Residential
Tenant fit-out (funeral home with office storage chapel ada baths etc)
Valuation:
N/A
Permit #:
201810894
Status:
issued
Fee:
$310
Permit Type:
Tenant fitout
Building Type:
Commercial
Installing new asphalt roof with new new wood sheathing as needed
Valuation:
N/A
Permit #:
201814899
Status:
final
Fee:
$166
Permit Type:
Building renovation
Building Type:
Residential
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Diamond State DvLPmnt Corp Inc License info
Verified License
| License # | 2009104216 |
| Status | Active |
| State | New Castle County |
| Type | Resident Contractor |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Diamond State DvLPmnt Corp Inc at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2009104216 |
| Status | Inactive |
| State | Delaware |
- According to the State of Delaware, 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 Diamond State DvLPmnt Corp Inc at the State of Delaware.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
47
Permits
- Building permit records show that Diamond State DvLPmnt Corp Inc has worked on 47 permitted projects.