Updated: Apr 06, 2026
Location and Projects
Headquarters Address
1462 Desoto Road, Baltimore, MD, 21230
Local address
Wilmington, DE, 19806
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Commonwealth Construction Co
Based in Wilmington, Delaware, Commonwealth Construction Company specializes in commercial construction management, design-build, and general contracting. Serving the region for approximately 30 years, the firm provides a full spectrum of services, from pre-construction consulting to project management and owner’s representative roles. Commonwealth Construction focuses on meeting client budgets and timelines, supporting projects across various commercial sectors. Their portfolio demonstrates extensive experience delivering completed projects that align with client expectations. The company’s capabilities include overseeing complex commercial builds and renovations, managing all phases from early planning through final completion. Commonwealth Construction’s long-standing presence in Delaware highlights its established expertise in the local commercial construction market.
Commonwealth Construction Co Services
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Commonwealth Construction Co Contact Information
Phone Number: (410) 525-8355
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Building Permits by Commonwealth Construction Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
146 sf vestibule addition with 146 sf open covered landing for ramp and steps 750 sf 3-story stair tower addition elevator installation and renovations to dscyf ferris campus wharton hall treatment facility
Valuation:
N/A
Permit #:
202311347
Status:
final
Fee:
$48,618
Permit Type:
Building renovati...
Building Type:
Exempt commercial
7 607 sf 2-bay addition to vehicle maintenace building at delaware city dmv
Valuation:
N/A
Permit #:
202503025
Status:
issued
Fee:
$14,139
Permit Type:
New building
Building Type:
Exempt residential
33 755 sf barracks building with 7 677 sf non-gfa mechanical mezzanine for delaware state police troop 6
Valuation:
N/A
Permit #:
202313474
Status:
final
Fee:
$72,682
Permit Type:
New building
Building Type:
Exempt commercial
16, 135 sf pre-engineered vacuum truck building for new castle county dept of public works (rev 2/1/22: addition fire rated walls and ceiling to enclose fire pump)
Valuation:
N/A
Permit #:
202100633
Status:
final
Fee:
$22,082
Permit Type:
New building
Building Type:
Exempt commercial
15 307 sf vehicle maintenance building for delaware state police troop 6
Valuation:
N/A
Permit #:
202313475
Status:
final
Fee:
$22,294
Permit Type:
New building
Building Type:
Exempt commercial
Renovations for new fire pump room in deldot bear administration building(revision 10/24/24 due to the presence of the 1-hr rated ceiings in rooms 150 and 151 the north and south walls of room 150 will be permitted to extend partial height. revised drawing ska-4 (sealed) indicates thoe wallschanging to type e04 (partial height 1-hr rated wall)
Valuation:
N/A
Permit #:
202408724
Status:
final
Fee:
$4,513
Permit Type:
Tenant fitout
Building Type:
Exempt residential
Interior renovations incl. bathrooms new partitions handicapped ramp at main entrance lode upgrades (rev - 5/3/18 - relocate front porch posts to 2'6 center to center from outside corner posts; relocate utility closet 207 to office 202)
Valuation:
N/A
Permit #:
201801038
Status:
final
Fee:
$4,530
Permit Type:
Tenant fitout
Building Type:
Commercial
5 585 sf wawa convenience store #0888
Valuation:
N/A
Permit #:
202402300
Status:
final
Fee:
$11,682
Permit Type:
New building
Building Type:
Commercial
5 585 sf wawa convenience store #0892
Valuation:
N/A
Permit #:
202405594
Status:
final
Fee:
$12,072
Permit Type:
New building
Building Type:
Commercial
3 828 sf gas canopy for wawa store #0892
Valuation:
N/A
Permit #:
202405597
Status:
final
Fee:
$4,790
Permit Type:
Tenant fitout
Building Type:
Commercial
5, 585 sf wawa convenience store #880
Valuation:
N/A
Permit #:
202303503
Status:
final
Fee:
$41,231
Permit Type:
New building
Building Type:
Commercial
Fit-out--'odyssey charter school'(rev 11/19/2020 - move the corridor wall between room #222 & corridor b200a to enlarge room 222)
Valuation:
N/A
Permit #:
202011385
Status:
final
Fee:
$3,549
Permit Type:
Tenant fitout
Building Type:
Exempt commercial
42, 321 sf 3-story county commerce medical office building--shell only
Valuation:
N/A
Permit #:
201614595
Status:
final
Fee:
$84,966
Permit Type:
New building
Building Type:
Commercial
Wawa store #0888 gas canopy(revision - remove masonry special inspection)
Valuation:
N/A
Permit #:
202403908
Status:
final
Fee:
$6,410
Permit Type:
Tenant fitout
Building Type:
Commercial
7, 150 sf gas canopy at wawa #880
Valuation:
N/A
Permit #:
202303504
Status:
final
Fee:
$5,050
Permit Type:
Tenant fitout
Building Type:
Commercial
Tenant fit-out of 9, 532 sf on first floor of county commerce medical office building--"the birth center
Valuation:
N/A
Permit #:
201805074
Status:
final
Fee:
$8,802
Permit Type:
Tenant fitout
Building Type:
Commercial
Renovate space into collision center
Valuation:
N/A
Permit #:
201814839
Status:
final
Fee:
$14,714
Permit Type:
Tenant fitout
Building Type:
Commercial
1, 200 sq. ft. tenant fit-out of existing county commerce building
Valuation:
N/A
Permit #:
201810448
Status:
final
Fee:
$2,244
Permit Type:
Tenant fitout
Building Type:
Commercial
Fit-out for service station
Valuation:
N/A
Permit #:
201814833
Status:
final
Fee:
$6,781
Permit Type:
Tenant fitout
Building Type:
Commercial
Interior renovations st. joseph family center
Valuation:
N/A
Permit #:
202404772
Status:
final
Fee:
$5,305
Permit Type:
Tenant fitout
Building Type:
Exempt residential
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126
BZ Score
-
Avg Project
-
Projects
License # NAT-51148-3
Wilmington, DE
122
BZ Score
$20K
Avg Project
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Projects
134
BZ Score
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Avg Project
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Projects
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Verified License
BuildZoom confirmed this contractor's license
Commonwealth Construction Co License info
Verified License
| License # | 1989022217 |
| 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 Commonwealth Construction Co 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.
License Not Verified
| License # | PA089262 |
| Status | Active |
| State | Pennsylvania |
| Type | Gereral Construction, Construction Management, Design/Build |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Commonwealth Construction Co 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 # | PA118885 |
| 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 Commonwealth Construction Co at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
Insured
| Insurer | Westfield Insurance Co |
| Insured up to | $1,000,000 |
54
Permits
- Building permit records show that Commonwealth Construction Co has worked on 54 permitted projects.
Commonwealth Construction Co Employees
BV
Ben Vinton
Pres