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Location and Projects

Address
P O BOX 2032, Sebastopol, CA, 95473
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Avantgarde Construction

We have been in business since 2008. We specialize in new development projects such as building new custom homes, multi-family dwellings, apartment complexes, ADUs, warehouses, custom barns, restaurants, office facilities, etc. We work closely with architects and engineers to create blueprints that meet the needs and wants of our clients. Our team of builders have rebuilt multiple homes that have been destroyed through wildfires. We have an extremely efficient system in place that allows us to build new homes at a very quick pace for a low cost. Please feel free to contact us at anytime regarding your project and we will be happy to give you a quote.

From BuildZoom: Avantgarde Construction, Sebastopol, Po Box 2032, Sebastopol, CA holds a General Building, Plumbing, Building Moving, Demolition license and 1 other license according to the California license board.

Their BuildZoom score of 105 ranks in the top 8% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Avantgarde Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Avantgarde Construction Contact Information

Phone: (707) 400-8353
Address: P O BOX 2032, Sebastopol, CA 95473

Avantgarde Construction Sebastopol

Quality

105
92nd percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Avantgarde Construction has a BuildZoom score of 105, which places them above 92% of 336,931 contractors in California.

Activity

1 project
2025
Our building permit records indicate that Avantgarde Construction has worked on at least 1.0 project over the past year.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Pricing

1 project
$1mil+
Value Not Public: 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.

Avantgarde Construction Reviews
5 out of 5 stars, based on 1 review

  • By Hector M.
    October 5, 2021
    Great Service, super responsive!

    Lana is very professional and great at staying in touch and on top of things. It's been a pleasure to have her help with my housing project.

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Building Permits by Avantgarde Construction

Sort by: Notable Notable | Date Date | Job Value Job Value
Resilient new
2025-08-13
Tubbs-adobe fire 2017: rebuild single family dwelling w attached adu (address: 1692 a) residence is 3264 sf original 2114 sf adding 1150 sf garage 460 sf covered porch(es) 606 sf. main residence is 2281 sf and adu is 983 sf 4/7/22 revision approved. layouts changed for both kitchens other modifications and notes regarding corrective repairs. mwe the following conditions are required: ... see more
Valuation:
$1,142,400
Permit #:
B20-5601
Status:
final
Fee:
$6,618
Permit Type:
N/A
Building Type:
N/A
Demolition permit
2018-06-07
Legalize by demolish - #2 greenhouse 108 x 24
Valuation:
N/A
Permit #:
DEM18-0535
Status:
final
Fee:
$758
Permit Type:
N/A
Building Type:
N/A
Demolition permit
2018-06-07
Legalize by demolish - #1 greenhouse 104 x 24
Valuation:
N/A
Permit #:
DEM18-0534
Status:
final
Fee:
$758
Permit Type:
N/A
Building Type:
N/A
Flood plain permit
Valuation:
N/A
Permit #:
FP2012-0012
Status:
final
Fee:
N/A
Permit Type:
Non-sub improvement
Building Type:
N/A