A-1 Advantage Asphalt and Concrete | Northern California's Premier Paving Contractor
A-1 Advantage Asphalt and Concrete is a commercial paving contractor serving Northern California with asphalt repair, maintenance, new pavement construction, concrete flatwork, and ADA compliance solutions. It serves commercial properties, municipalities, HOAs, industrial sites, and retail centers across the Bay Area, Central Valley, and beyond. The company holds California Contractor's State Licenses #762538 and #882596.
Verifying against the live site and live WHOIS/DNS…
Is this your website? Claim it free and put your brand at the top of this page — the record stays, and starts working for you.Claim this profile — free
Authority
—/100
Safety
90/100
Registered
Mar 11, 1999
27 years old · Network Solutions, LLC
All 5 safety checks passed (Sep 4, 2026).
Current facts
What AboutUs observed on the live site and in WHOIS/DNS today. These are measurements, not an endorsement of the site.
checked now
Domain registered Mar 11, 1999 — 27 years old.
checked now
Registrar today: Network Solutions, LLC — unchanged since AboutUs began tracking (Sep 1, 2026).
We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.
Safety evidence
All checked sources came back clean
Site history
Dated record — historical facts always carry their date.