Updated: Feb 06, 2026
Location and Projects
Address
Wilmington, DE, 19805
Use our bidding system to
request a quote
Frank Devonshire Gen Contrct Construction
Serving Wilmington, Delaware, and the surrounding area for nearly two decades, Frank Devonshire Gen Contrct Inc has established experience in a variety of residential and commercial construction projects. The company takes on jobs ranging from home additions and remodels to office build-outs and structural renovations, reflecting versatility in both new construction and property improvements. Typical clients include local homeowners and business property managers seeking reliable general contracting services in the region. With 19 years in operation, Frank Devonshire Gen Contrct Inc manages all phases of construction, from planning and permitting to on-site supervision and final completion. The firm is known for coordinating trades such as framing, roofing, drywall, and finish carpentry, bringing together resources to deliver finished projects that align with client specifications and local building codes.
Frank Devonshire Gen Contrct Inc Services
Start a project today:
Frank Devonshire Gen Contrct Inc Contact Information
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Building Permits by Frank Devonshire Gen Contrct Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Home renovations interior and exterior opening kitchen wall and installing header addition 250sf enclosed porch (revision 10/06/2022: rebuild entire east and 12 of west exterior walls due to water and termite damage.)
Valuation:
N/A
Permit #:
202204840
Status:
final
Fee:
$399
Permit Type:
Building addition
Building Type:
Residential
Opening wall on first floor & demoing walls on second floor(rev 10/7/21 to show walls that are being rebuilt installing 2x4 framing)
Valuation:
N/A
Permit #:
202111132
Status:
final
Fee:
$319
Permit Type:
Building renovation
Building Type:
Residential
Open up interior wall to 230 install lvl beam, open up window install a door (header&frame)
Valuation:
N/A
Permit #:
202202777
Status:
final
Fee:
$272
Permit Type:
Building addition
Building Type:
Residential
Finish basement and building rear porch overhang (rev 11/10/21: addition 11 x 6 deck with steps on side of existing deck)
Valuation:
N/A
Permit #:
202109728
Status:
final
Fee:
$306
Permit Type:
Building addition
Building Type:
Residential
Building a first floor and second floor addition (rev. 10/19/22 adding pictures and description of headers installed)
Valuation:
N/A
Permit #:
202109206
Status:
final
Fee:
$428
Permit Type:
Building addition
Building Type:
Residential
Screen in deck as of 6/6/22 this should be changed to enclose with windows
Valuation:
N/A
Permit #:
202200272
Status:
final
Fee:
$195
Permit Type:
Building addition
Building Type:
Residential
473 sf addition (revised 3/23/23: changing pitch of roof to be flat)
Valuation:
N/A
Permit #:
202204246
Status:
final
Fee:
$535
Permit Type:
Building addition
Building Type:
Residential
Office addition (rev. 8/09/22 extend length approx 3 rear entrance will have steps down)
Valuation:
N/A
Permit #:
202200269
Status:
final
Fee:
$347
Permit Type:
Building addition
Building Type:
Residential
Porch addition (rev 4/1/21: to addition a wood deck off of rear porch to be approx. 17'x12 with wood handrails)
Valuation:
N/A
Permit #:
202013096
Status:
final
Fee:
$228
Permit Type:
Building addition
Building Type:
Residential
New egress window & finished basement walls
Valuation:
N/A
Permit #:
202301159
Status:
final
Fee:
$336
Permit Type:
Building addition
Building Type:
Residential
Renovate existing area to make a kitting room and breakroom and renovate existing bathrooms (rev. 11/20/18: addition laboratories update existing office finishes/ceiling tile) (rev. 1/18/19: change interior walls that show insulation to non-insulated)
Valuation:
N/A
Permit #:
201810652
Status:
final
Fee:
$3,822
Permit Type:
Tenant fitout
Building Type:
Industrial
2-story 20'x32 addition with fully-finished basement (1st floor--living room office full bath); 2nd floor--bed bathroom and extension of existing bedroom; basement--wine cellar--theatre room and sitting room; attached 2-story 16'x20 garage (2nd story--walk-in closet) (rev. 4/24/18: change garage width from 16 to 28 and 20 to 22 in length--total garage dimensions 28'x22')(rev. 6/13/18 ... see more
Valuation:
N/A
Permit #:
201800104
Status:
issued
Fee:
$1,095
Permit Type:
Building addition
Building Type:
Residential
Open wall between kitchen & dining room
Valuation:
N/A
Permit #:
202213694
Status:
final
Fee:
$151
Permit Type:
Building addition
Building Type:
Residential
546 sf addition
Valuation:
N/A
Permit #:
202413185
Status:
issued
Fee:
$524
Permit Type:
Building addition
Building Type:
Residential
Convert half of garage to living space & full bathroom (8x19)
Valuation:
N/A
Permit #:
202408902
Status:
final
Fee:
$184
Permit Type:
Building addition
Building Type:
Residential
320 sf addition over crawl space (revised 12/6/24: revised roof framing - double 1 1/2 x 12"lvl with 2x10 framing 16 oc -added plan for opening btwn house and addition - double 2x10 header with double 2x4 jack studs - wall framing 2x4 16 oc)
Valuation:
N/A
Permit #:
202300653
Status:
final
Fee:
$744
Permit Type:
Building addition
Building Type:
Residential
225 sf addition and 300 sf deck
Valuation:
N/A
Permit #:
202300732
Status:
final
Fee:
$593
Permit Type:
Building addition
Building Type:
Residential
319 sf deck with 209 sf screened porch(revision 12/1/21 adding 2 footers for drawings)
Valuation:
N/A
Permit #:
202107480
Status:
final
Fee:
$281
Permit Type:
Building addition
Building Type:
Residential
Enclose garage (rev. 1/15/21: adding a bathroom to garage and making a laundry room)
Valuation:
N/A
Permit #:
202016611
Status:
final
Fee:
$327
Permit Type:
Building addition
Building Type:
Residential
156 sf garage conversion to living space (partial)
Valuation:
N/A
Permit #:
202406519
Status:
final
Fee:
$187
Permit Type:
Building addition
Building Type:
Residential
Similar Contractors See more
126
BZ Score
-
Avg Project
-
Projects
License # NAT-51148-3
Wilmington, DE
122
BZ Score
$20K
Avg Project
-
Projects
134
BZ Score
-
Avg Project
-
Projects
Frank Devonshire Gen Contrct Inc Reviews
BuildZoom hasn't received any reviews for Frank Devonshire Gen Contrct Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Frank Devonshire Gen Contrct Inc License info
Verified License
| License # | 2005212033 |
| Status | Active |
| State | New Castle County |
| Type | Resident Contractor |
| Date Issued | 01-01-2026 |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Frank Devonshire Gen Contrct 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.
105
BuildZoom Score
270
Permits
- Building permit records show that Frank Devonshire Gen Contrct Inc has worked on 270 permitted projects.