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Location and Projects

Address
PO BOX 2219, Sonoma, CA, 95476
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NATION Construction

Serving Sonoma and the surrounding region, NATION CO specializes in residential construction and renovation projects. With 27 years of industry experience, the company handles a range of project types, including home remodeling and custom builds. Their work features extensive knowledge of the local architectural styles and building requirements specific to Sonoma County. NATION CO partners with homeowners to develop tailored solutions for modernizing kitchens, updating bathrooms, and completing full-scale additions. The company’s longstanding presence in the area reflects a deep familiarity with local codes and standards. NATION CO manages both new construction and improvement projects, assisting clients from initial planning through final completion. Project photos highlight work on single-family homes in the Sonoma area, illustrating expertise in both interior and exterior upgrades.

NATION CO Contact Information

Phone: (707) 758-4314 Edit
Address: PO BOX 2219, Sonoma, CA 95476 Edit

NATION CO Sonoma

Quality

101
88th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
NATION CO has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.

Activity

2 projects
 2025
1 project
 2023
Our building permit records indicate that NATION CO has worked on at least 3.0 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.

Pricing

1 project
 $500k-$1mil
Value Not Public: 2.0 projects
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.

Building Permits by NATION CO

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Building permit no plan check
18901 Riverside Dr, Sonoma, CA, 95476
2021-10-01
Sfd-tear off existing composition shingle install new composition shingle 22 squares self certifying
Valuation:
N/A
Permit #:
BLD21-7251
Status:
issued
Fee:
$461
Permit Type:
N/A
Building Type:
N/A
Building permit with plan check
808 Pepper Rd, Petaluma, CA, 94952
2025-05-22
New kit barn- 1 story 1440 sf
Valuation:
N/A
Permit #:
BLD25-1751
Status:
issued
Fee:
$3,092
Permit Type:
N/A
Building Type:
N/A
Commercial
17340 Yolo Ave, Esparto, CA, 95627
2023-02-12
Civil site improvements for esparto health center
Valuation:
$982,541
Permit #:
BP2021-0530
Status:
issued
Fee:
$16,148
Permit Type:
Site improvements
Building Type:
N/A
Encroachment
<placeholder>, Guinda, CA
2021-07-19
Cr 53 gates permit - replacement
Valuation:
N/A
Permit #:
PW2021-0133
Status:
final
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Building permit with plan check
221 Adobe Canyon Rd, Kenwood, CA, 95452
2018-10-03
Building replacement barn - 50 x 44 - 2200 sq ft with loft storage of 516 sq ft
Valuation:
N/A
Permit #:
BLD17-5513
Status:
final
Fee:
$4,541
Permit Type:
N/A
Building Type:
N/A
Building permit with plan check
2123 Thornsberry Rd, Sonoma, CA, 95476
2025-06-20
New prefab barn (1920 sf) w storage loft (581 sf) & covered porch (525 sf)
Valuation:
N/A
Permit #:
BLD24-6037
Status:
issued
Fee:
$4,370
Permit Type:
N/A
Building Type:
N/A
Stormwater
17340 Yolo Ave, Esparto, CA, 95627
2021-08-24
5s57c394693 - bp2021-0530 - yolo ave/cr 21a
Valuation:
N/A
Permit #:
SW2021-0006
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential re-roof
34 Arlington Dr, Petaluma, CA, 94952
2017-05-23
Tear off & re-roof
Valuation:
$8,000
Permit #:
BLDG-16-1897
Status:
complete
Fee:
$260
Permit Type:
N/A
Building Type:
N/A
Encroachment
17340 Yolo Ave, Esparto, CA, 95627
2022-02-04
Capay valley health - improvements
Valuation:
N/A
Permit #:
PW2021-0273
Status:
issued
Fee:
$557
Permit Type:
Trenching
Building Type:
N/A
Building history
1424 1st St, Livermore, CA, 94550
1999-09-16
Temporary gas & electic
Valuation:
N/A
Permit #:
00077802
Status:
final
Fee:
$1,045
Permit Type:
N/A
Building Type:
N/A
Commercial
<placeholder>, Yolo County, CA
2021-03-10
No Description Available
Valuation:
N/A
Permit #:
BP2021-0188
Status:
canceled
Fee:
$2,045
Permit Type:
Addition
Building Type:
N/A
Building permit with plan check
130 Raspberry Ln, Sebastopol, CA, 95472
2021-10-25
1536 sq.ft. - 32'x48 barn
Valuation:
N/A
Permit #:
BLD21-7522
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building/building permit/residential/na
1523 Encinal Ave, Alameda, CA, 94501
2007-04-20
(unit #a:front sfd) r/r 2 kitchen windows alum sliders to vinyl double-hung & double-casement no size change
Valuation:
$500
Permit #:
B07-0426
Status:
expired
Fee:
$88
Permit Type:
N/A
Building Type:
N/A

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