- Active license
- Bond on file
- Insured
- 1 review mentions ADUs
- 2 yrs licensed
Verified with the State of California
ADU O-SIDE
- License
- Active, no disciplinary actionsPass
- Classification
- B, General BuildingPass
- Licensed since
- Nov 13, 2024, 1.9 yearsPass
- Contractor bond
- Not on fileFail
- Workers' comp
- Exempt: no employees on recordNote
The full state record
Straight from the Contractors State License Board data portal. How we matched this builder to the record: license number on builder's website.
- Legal name
- ADU O-SIDE
- Business type
- Corporation
- License number
- #1129042
- Classification
- B, General Building
- License issued
- Nov 13, 2024
- License expires
- Nov 30, 2026
- Bond surety
- TRAVELERS CASUALTY AND SURETY COMPANY OF AMERICA
- Bond number
- 108390481
- Bond effective
- Dec 4, 2025
- Workers' comp
- Exempt
ADU O’side's ADU track record
We haven't found ADU permits under this company's name in the City of San Diego's open data. That's common when a designer or the homeowner pulls the permit, or when the work is in another city. Ask ADU O’side for addresses of ADUs they've finished.
Why they're listed as an ADU builder: ADU work described on its website; ADU-specific Google listing.
Before you sign with ADU O’side
- Ask for the license number on the contract. It should read #1129042 and the business name should match ADU O-SIDE.
- Keep the deposit small. For home improvement contracts California caps the down payment at $1,000 or 10% of the price, whichever is less.
- Ask who will be on site. This license is exempt from workers' comp, which is only allowed with no employees. If a crew shows up, ask who employs them and how they're insured.
- Make sure they pull the permit. The contractor, not you, should apply for the building permit, so the city holds them responsible for the work.
Compare other verified builders
All San Diego buildersTate & Son, Inc.
San Diego
- Active license
- Bond on file
- Comp exempt
- 4 reviews mention ADUs
- 9 yrs licensed
3 Day Kitchen & Bath
San Diego
- Active license
- Bond on file
- Insured
- 2 yrs licensed
Is this your business? Show you're verified.
ADU O’side can add this badge to its website. It links to this profile, so homeowners can check the license, bond and track record in one click.
ADU O’side is listed because its license passed our checks. Listing is free and isn't an endorsement; we don't take part in your contract. Details change, so confirm the license at cslb.ca.gov before you sign.