Updated: Apr 20, 2026
Location and Projects
Address
332 S MASON STREET, Arroyo Grande, CA, 93420
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Dunn Construction Co
Dunn Construction Co serves Arroyo Grande, California, providing construction services supported by decades of experience. With 39 years in the industry, Dunn Construction Co has established a long-standing presence in the local construction market. The company operates out of Arroyo Grande and offers general contracting services for residential and potentially commercial projects, as indicated by their active construction permits. Their longevity in the trade suggests familiarity with regional building requirements and construction standards in San Luis Obispo County and the surrounding Central Coast area. Dunn Construction Co maintains a focus on projects in the immediate Arroyo Grande vicinity, providing general building contracting expertise to homeowners and property managers in the community.
Dunn Construction Co Services
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Dunn Construction Co Contact Information
Phone Number: (209) 532-7470
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Address: 332 S MASON STREET, Arroyo Grande, CA 93420
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Dunn Construction Co Arroyo Grande
Quality
96
80th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Dunn Construction Co has a BuildZoom score of 96, which places them above 80% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Dunn Construction Co has worked on at least
1.0 project over the past 2 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.
Interior residential demolish for exploratory purposes pending future permit no occupancy until future permit issued
Valuation:
N/A
Permit #:
BLD17-000039
Status:
final
Fee:
$326
Permit Type:
Residential alter...
Building Type:
N/A
Third party plan check ~ modification of (e) ceiling systems for access to bus duct and (2) perform minor natural gas piping modification for clearance.//revision per correction for mechanical & electrical
Valuation:
$94,751
Permit #:
BLD2016-41175
Status:
final
Fee:
$2,084
Permit Type:
N/A
Building Type:
N/A
Construction of an approximately 498 square-foot single story addition to the right rear side of the existing residence
Valuation:
$30,000
Permit #:
B14-0642
Status:
final
Fee:
$2,113
Permit Type:
N/A
Building Type:
N/A
Building permit
Alteration to second floor residential area of existing mixed-use building. the trash enclosure shall have doors prior to permit final and occupancy of the new units
Valuation:
$150,000
Permit #:
BLD20-000411
Status:
applied
Fee:
$24,429
Permit Type:
Multi-family resi...
Building Type:
N/A
Remodel and repair existing take out restaurant. (approx 286sf total area). for muzo's hot dog location. refer to stop work order ble2012-00138
Valuation:
N/A
Permit #:
BLD2013-01267
Status:
EXPIRED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit value$30k single-store addition construction of an approximately 498 square-foot single story addition to the right rear side of the existing residence
Valuation:
N/A
Permit #:
B14-0642
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rem- two bathrooms: remove and replace tub/shower toilets sinks see attached drawings and scope of work (no structural changes) includes any plumbing electrical or mechanical work in bathrooms only. jh
Valuation:
N/A
Permit #:
BLD2003-05292
Status:
final
Fee:
$290
Permit Type:
N/A
Building Type:
N/A
Temporary construction trailer ada ramp and connecting to existing electrical panel
Valuation:
$30,000
Permit #:
BLD2019-54358
Status:
expired
Fee:
$985
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ROW22-000104
Status:
approved
Fee:
$718
Permit Type:
Encroachment permit
Building Type:
N/A
Demolish and reconstruct garage 1016sf const office laundry room & bathroom 260sf also face lift front exterior dwelling
Valuation:
$47,997
Permit #:
B052511
Status:
FINAL
Fee:
$509
Permit Type:
N/A
Building Type:
N/A
Deck replacement 400 sq ft
Valuation:
$14,544
Permit #:
B2014-00651
Status:
issued
Fee:
$485
Permit Type:
Decks
Building Type:
N/A
Change out to 200amp & facia repair
Valuation:
$3,000
Permit #:
B2014-00084
Status:
final
Fee:
$190
Permit Type:
Elect. Repr/rmdl
Building Type:
N/A
1-story addition to rear of existing residence
Valuation:
$60,000
Permit #:
91000229
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition sitting area to existing, master bedroom and addition walk in closet
Valuation:
$20,000
Permit #:
87002507
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tear off roof and repair dry rot on a 22 x 22 carport rolled roofing
Valuation:
$5,500
Permit #:
B072905
Status:
FINAL
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Site project retaining walls along side and rear of prop. lines
Valuation:
$10,000
Permit #:
92000225
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Partial basement remodel approx 329 sq ft into bdrm & bath
Valuation:
$17,000
Permit #:
RB9903907
Status:
Final
Fee:
$955
Permit Type:
N/A
Building Type:
N/A
Building permit
Demolish non-permitted addition; residential remodel and addition
Valuation:
N/A
Permit #:
BLD19-000160
Status:
triage
Fee:
$24
Permit Type:
Residential addition
Building Type:
N/A
Store remodel,new interior walls and bath remodel
Valuation:
$5,000
Permit #:
B9902616
Status:
Final
Fee:
$429
Permit Type:
N/A
Building Type:
N/A
Plumbing for partial basement remodel - new bathroom.
Valuation:
$0
Permit #:
RP9902979
Status:
Final
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
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Dunn Construction Co License info
Verified License
| License # | 436214 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Dunn Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 912638 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, 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 Dunn Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 755893 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, 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 Dunn Construction Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
57
Permits
- Building permit records show that Dunn Construction Co has worked on 57 permitted projects.
Dunn Construction Co Employees
CD
Casey Lannigan Dunn
Sole Owner
CD
Colin Edward Dunn
Sole Owner
DD
Douglass Alan Dunn
Sole Owner