D R Mason Construction

Report card

• Licence activeCSLB #978754, class B. Issued 15 Nov 2012, expires 30 Nov 2026.
• Licensed 14 yrsSince 15 Nov 2012.
• Bonded$25,000 with Merchants Bonding Company (Mutual), since 21 Jan 2026. California requires the same $25,000 bond of every contractor.
• Workers' comp insuredThe Pie Insurance Company, policy WCPI4179430000, valid to 3 Jun 2027.
• Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
• 1 building permit since 2020Naming this business as the contractor (City of San Diego), most recently 18 Sep 2023.

Checked against the Contractors State License Board (CSLB) register on 4 Nov 2026.

About D R Mason Construction

People on the licence

David Ramos (qualifier, CEO and president)

Recent permits

Building permits pulled under licence #978754, from City of San Diego open data, which names contractors up to 2 Nov 2026. Locations are shown to ZIP code only.

• 18 Sep 2023 · Combination Building PermitFor construction of new attached ADU and addition to existing single story SDU. Work to include roof replacement and new two windows.

OSHA inspections

US Department of Labor enforcement data, matched by business name and city.

• 10 Dec 2015 · Planned5 violations, $915 penalty · case

Why it ranks #1524 of 2,851 general contractors in San Diego

Score 56 / 100. Claiming this listing or using Theo never changes it. How we rank