Permit-verified profile
O'NEILL BUILT CONSTRUCTION
Are you the owner? Claim this profile free →
Permit records
4
Median project value
$67,500
Most recent job
2026-04-21
Is O'NEILL BUILT CONSTRUCTION legit?
What the public permit record shows, not self-reported reviews.
- Is O'NEILL BUILT CONSTRUCTION a real contractor?
- O'NEILL BUILT CONSTRUCTION appears in public building-permit records with 4 permits filed through 2026 in and around Marin County, CA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.
- How is O'NEILL BUILT CONSTRUCTION's track record verified?
- Every figure on this page comes from building permits pulled from municipal records and matched to O'NEILL BUILT CONSTRUCTION by the contractor name on each permit. Permit records cannot be purchased or faked the way online reviews can, which makes them a stronger signal of real, completed work.
- Is O'NEILL BUILT CONSTRUCTION licensed and insured?
- This profile is built from permit records, which confirm permitted work but do not include license status. O'NEILL BUILT CONSTRUCTION has not claimed this profile to add license or insurance details. Confirm licensing directly with your state or local board before hiring.
- How recent is O'NEILL BUILT CONSTRUCTION's work?
- The most recent permit on record for O'NEILL BUILT CONSTRUCTION is dated 2026-04-21, with 4 permits on file in total.
Recent permitted projects
- Replace Water Damaged Garage Door Header, R/R Assoc Deck Framing And Assoc. Doors & WindowsMarin County · 2026$50,000
- Replace (E) Failing Retaining Walls Assoc W/ #175334Marin County · 2024$75,000
- Replace (E) Ret WallMarin County · 2023$75,000
- Replace (E) Failing Retaining WallMarin County · 2023$60,000
Permitted projects on public record. Addresses are omitted for privacy.
Area served
Marin County
Use this data — free
Republishing these numbers? A link back is all we ask — one click copies a ready credit you can paste into any post.
Are you O'NEILL BUILT CONSTRUCTION?
This profile was built from public permit records. Claim it free to add your photo, phone, and website, so the homeowners landing here can actually reach you.
Claim this profileShow off your permit record — free
Add this Permit-Verified badge to O'NEILL BUILT CONSTRUCTION's website. It links to this profile so homeowners can see the public permit record behind your work.
<a href="https://provenpros.co/contractor/ca/marin-county/o-neill-built-construction-c8c472d7" target="_blank" rel="noopener">
<img src="https://provenpros.co/badge/ca/marin-county/o-neill-built-construction-c8c472d7.svg" alt="Permit-Verified by Proven Pros" height="28" />
</a>Track record sourced from public building-permit records. Figures reflect permitted projects, not self-reported work. Listed on Proven Pros.