Condition-first planning
We start with the actual site condition and build a response around the affected area, access needs, occupants, and next phase of the property.
Southern California · Since 1987
Experienced field leadership for conditions that demand a disciplined response.
Certified Contracting Services has supported public and private property owners across Southern California since 1987, bringing practical coordination to hazardous materials, contamination, remediation, demolition, and recovery work.
Discuss your projectOur story
Built around the work that protects people, property, and progress.
For nearly four decades, Certified Contracting Services has approached complex property conditions with a steady, accountable field mindset. The work begins with understanding the site, the people affected, and the practical requirements for moving forward safely.
Today, we support municipalities, homeowners, commercial property owners, and government entities with remediation-focused services that require clear planning, controlled execution, and dependable communication from first assessment through closeout.
Our standards
The principles behind every response.
Disciplined field practices
Our approach emphasizes controls, sequencing, coordination, and a worksite that remains organized throughout the process.
Clear accountability
We keep owners and project teams informed with practical communication, documented handoffs, and a clear path toward closeout.
Where experience matters
Prepared for the work that cannot be treated as routine.
Hazardous materials
Asbestos abatement and contamination-focused response planning for affected properties.
Property remediation
Mold remediation, flood damage response, controlled cleanup, and restoration coordination.
Site services
Pest removal, selective demolition, material removal, and site-ready preparation.
Who we serve
A trusted partner for public and private property responsibilities.
Municipalities
Coordinated response for community properties, facilities, and public-facing sites.
Homeowners
Clear guidance and controlled work for homes facing hazardous or damaged conditions.
Commercial property owners
Remediation support that respects occupied spaces, operations, and recovery timelines.
Government entities
Disciplined site response for facilities and projects requiring accountability and coordination.