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Bay Area ADU Builders

Atra Construction

Based in San Jose, Santa Clara County

Not ranked: no active license under this name

Builds
Detached
Works in
1 of our citiesSan Jose
Its prices
Not published

From the CSLB record, read Oct 18, 2026. Full license details

See its work and what customers say

No Google listing found as of Oct 18, 2026. Ratings and reviews are on the linked listings.

License details

License number
#941284 (not active)
Class
B
Licensed since
2009 (16 years)
Expires
09/30/2026
Name on the license
ATRA CONSTRUCTION
Bond
Atlantic Specialty Insurance Co $25,000 (eff 06/20/2025)
Workers' comp
Exempt (certified no employees), eff 10/11/2024
From the CSLB record, read Oct 18, 2026. Check it live on CSLB

Worth asking about

  • CSLB lists this license as exempt from workers' comp, which means it reports no employees. Ask who will work on your site and whether their subcontractors carry their own coverage.

What it builds

Only what the company shows on its own site. Links go to the builder's site where we read it.

  • Detached Shown on its site
  • Attached Not shown
  • Garage conversion Not shown
  • Junior ADU Not shown
  • Prefab Not shown
  • Own plan library Not shown

Cities it lists that we cover

From its service-area page: “Our experienced staff has the know how to get your ADU built in San Jose on time and on budget.” It may name more cities than the 18 we cover; see its full list.

Prices it publishes

No prices on its site when we checked on Oct 18, 2026. You'll need a quote.

Reviews

Read what customers say on the review sites below. We don't score reviews yet, because we only score what we can check ourselves.

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