Updated: May 29, 2026
Location and Projects
Address
221 D AVENUE APT A, Coronado, CA, 92118
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M D N Builders Construction
Serving Coronado, California, M D N Builders brings over two decades of construction experience to residential clients throughout the area. The company handles a range of home improvement and remodeling projects, from kitchen and bathroom renovations to complete home updates. M D N Builders works with homeowners to upgrade existing spaces and transform interiors and exteriors. With 24 years in the construction industry, their portfolio includes project management for single-family homes and property remodels in Coronado and neighboring communities. Their approach is grounded in thorough coordination and clear communication with clients throughout each build or renovation. M D N Builders adapts to project needs, whether refreshing a dated interior or executing a comprehensive residential remodel.
M D N Builders Services
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M D N Builders Contact Information
Phone Number: (619) 606-3875
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Address: 221 D AVENUE APT A, Coronado, CA 92118
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M D N Builders Coronado
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
M D N Builders has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that M D N Builders has worked on at least
2.0 projects 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
|
1 project
|
$20k-$50k |
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.
Proposed addition (40 sq.ft.) installation of a new custom sliding door removal of existing kitchen bay window replacing with a new wider sliding window existing main residence: 2, 294 sq.ft
Valuation:
N/A
Permit #:
B23-0981
Status:
complete
Fee:
$2,382
Permit Type:
N/A
Building Type:
N/A
University - demolition permit for an existing pool (6 deep) at a single-family residence. rm-1-1. cpioz- a. fire: brush management. geo haz 53
Valuation:
N/A
Permit #:
2524287
Status:
complete
Fee:
$279
Permit Type:
Demolish of nonre...
Building Type:
N/A
La jolla. combination building permit for remodel to extg single family residence. work to include new shade structure on top of residence and kitchen remodel. ljspd-sf. coastal (city). transit priority area. geo haz 52
Valuation:
$53,464
Permit #:
2185944
Status:
complete
Fee:
$3,535
Permit Type:
Add/alt 1 or 2 fa...
Building Type:
N/A
Mid city city heights; building and plumbing permits for replacement of damaged flooring and new sinks in existing commercial building. no exterior work proposed. base zone: cupd-cu-2-4. geo: 52. transit priority area
Valuation:
$6,000
Permit #:
2177207
Status:
complete
Fee:
$1,844
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Construction change to project 594775 approval 20914996. delta 2 scope to include reduction to addition size and new bathroom and storage under existing deck
Valuation:
N/A
Permit #:
2261110
Status:
issued
Fee:
$950
Permit Type:
N/A
Building Type:
N/A
Construction change to project 594775 approval 20914996. delta 2 scope to include reduction to addition size and new bathroom and storage under existing deck
Valuation:
N/A
Permit #:
2230284
Status:
issued
Fee:
$950
Permit Type:
N/A
Building Type:
N/A
Existing pool house to be converted to guest house 568 sq.ft. & detached patio cover
Valuation:
N/A
Permit #:
B19-0748
Status:
complete
Fee:
$2,782
Permit Type:
N/A
Building Type:
N/A
La jolla.combination building permit for replacing deck and adding new greenroom trellis patio cover detached prefab fireplace and bbq in a sdu. no work being done on existing house. ljspd-sf. geo haz 25. n-app-2. fire: bm
Valuation:
$74,217
Permit #:
2091496
Status:
complete
Fee:
$337
Permit Type:
Acc building to 1...
Building Type:
N/A
Scope change 11/16/16 otay mesa, nestor. building permit for new patio cover for a commercial building entry side. cc-1-3. ar-1-1. geo haz 52
Valuation:
$22,068
Permit #:
1814194
Status:
complete
Fee:
$975
Permit Type:
Acc struct- non r...
Building Type:
N/A
University. building electrical mechanical and plumbing permits for 1st floor bathroom remodel to an (e) 2-story mdu. work includes adding walls and (n) shower. room 2-5/geo haz 54/cpioz-a
Valuation:
$910
Permit #:
1734180
Status:
complete
Fee:
$79
Permit Type:
Add/alt 3+ no chg du
Building Type:
N/A
La jolla. combination building permit for patio cover and partial enclosure over an existing patio deck in a sdu. ljspd-sf. geo haz 25. n-app-2. fire: bm
Valuation:
$23,679
Permit #:
1544280
Status:
issued
Fee:
$625
Permit Type:
Acc struct to 1 o...
Building Type:
N/A
Mid-city: city heights. plumbing permit to install a new water heater and a new mop sink in a new restaurant space. cupd-cu-2-3. cupdboundary. geo haz 53
Valuation:
N/A
Permit #:
1896125
Status:
complete
Fee:
$708
Permit Type:
N/A
Building Type:
N/A
Room addition for new office and (2) bathroom + special design patio cover
Valuation:
N/A
Permit #:
B16-0153
Status:
complete
Fee:
$3,940
Permit Type:
N/A
Building Type:
N/A
University. building electrical mechanical and plumbing permits for 1st floor bathroom remodel to an (e) 2-story mdu. work includes adding walls and (n) shower. room 2-5/geo haz 54/cpioz-a
Valuation:
N/A
Permit #:
1734186
Status:
complete
Fee:
$79
Permit Type:
Add/alt 3+ no chg du
Building Type:
N/A
City standard fence and retaining wall
Valuation:
N/A
Permit #:
B16-0035
Status:
complete
Fee:
$1,519
Permit Type:
Masonry wall
Building Type:
N/A
150lf 8 non-standard masonary wall
Valuation:
N/A
Permit #:
B21-1435
Status:
complete
Fee:
$1,399
Permit Type:
Masonry wall
Building Type:
N/A
Addition remodel & attached trellis
Valuation:
N/A
Permit #:
B15-3358
Status:
complete
Fee:
$2,503
Permit Type:
N/A
Building Type:
N/A
Construction change. pts:495017; approval: 1734180. delta 3 framing revision on new shower as a result of existing conditions on field. (existing abs pipe next to shower entry to remain). revised sheet: a-01
Valuation:
N/A
Permit #:
1746371
Status:
issued
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
Residential alteration or addition - plan check-permit
2002-10-07
Cross street: del mar heights description of work: 1740 sq ft single story single family dwelling additio engineers signature and stamp is required on plans. structure ok
Valuation:
$140,766
Permit #:
PDS2002-1001-20021541
Status:
complete
Fee:
$945
Permit Type:
N/A
Building Type:
N/A
Plumbing permit: replace sewer pipe for mop sink
Valuation:
N/A
Permit #:
2071894
Status:
issued
Fee:
$254
Permit Type:
N/A
Building Type:
N/A
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M D N Builders License info
Verified License
| License # | 773059 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for M D N Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | United Wisconsin Insurance Company |
15
Permits
- Building permit records show that M D N Builders has worked on 15 permitted projects.
M D N Builders Employees
SM
Socrates Medina
Sole Owner
SM
Socrates Medina
Owner