Contact California Certified Established Since 1989 - CSLB # 574974

Start Working With LA’s Top Construction Contractor

Serving the local community in Los Angeles for over 35 years, homeowners and businesses can trust California Certified for everything from basic renovations to complex projects. Our high-quality construction is backed by not only expertise, but also multiple California state licenses, allowing us to deliver safe, efficient, and fully-compliant results.

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Our Construction Contractor Services

General

General Construction

CA Certified is a full-service general contractor, allowing us to manage projects for a variety of clients—at any scale. Whether you’re a healthcare company looking to construct a new facility or simply need office renovations, our experienced team focuses on your exact needs. We pride ourselves on completing fully-compliant projects on schedule and within budget.

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Concrete

Concrete

Why let just anyone pour your concrete, when you can hire a company with a history of industry-leading excellence. Our high-strength materials and modern techniques guarantee durable, safe, and long-lasting foundations, slabs, driveways, and more in Los Angeles.

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Foundation

Foundation Construction

Strong buildings are supported by solid foundations, and CA Certified has you covered. With your unique concept and our engineering expertise—including advanced grading and soil-compaction—we can develop, repair, or reinforce strong foundations.

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Asphalt

Asphalt

Ready to update your asphalt? Our expert paving and resurfacing for residential driveways, commercial parking lots, and more is backed by countless happy customer reviews. From grading to sealing, we ensure smooth, durable, and clean results.

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ADU

ADU (Accessory Dwelling Units)

ADUs offer added space and income opportunities for California residents, making them a worthwhile investment for both homeowners and businesses. Our passion and talent combine with your vision to craft efficient, code-compliant units that maximize your property’s potential.

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Plumbing

Plumbing

As a C36 Licensed Plumbing Contractor, our workforce is fully prepared to handle plumbing system installations, upgrades, and repairs. We’ll ensure success by checking for reliable water flow, proper drainage, and adherence to state regulations.

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Roofing

Roofing

Stay ahead of California’s climate and protect your investment with professional roofing services. CA Certified can install and repair all major roofing systems; tile, shingle, and flat roofs. We only use the latest innovations and weather-resistant materials.

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Landscaping

Landscaping

We’re a C27 Licensed Landscaping Contractor with local flora expertise, allowing us to transform your property’s outdoor space into a functional and beautiful environment. From choosing sustainable plant designs to proper irrigation, our process creates exteriors that complement your property while meeting HOA or environmental efficiency standards.

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Waterproofing

Waterproofing

Water damage can cause major health and safety problems, but our waterproofing services protect your building before disaster strikes. We apply proven techniques and sealants to basements, decks, and building exteriors—preventing leaks, mold, and costly structural damage.

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Why Choose CA Certified?

Paint Roler

A Trusted General Contractor For Over 35 Years

Unlike some of the largest general contractors, who have to navigate projects all over the country/world, we have decades of experience serving specifically LA and surrounding areas. This gives us unmatched expertise with local weather and building codes, so we can choose the best materials and develop meaningful relationships with our clients. The result: the most durable constructions.

Security

Fully Licensed & Compliant

Our LA background extends to licensing and insurance, as we comply with all federal and local regulations. This includes General Engineering (A), General Contractor (B), Concrete (C8), Plumbing (C36), Landscaping (C27), and other licenses.

Briefcase

Simple & Complex Projects

Trust us to tackle any size project while knowing that your vision matters throughout the process. That’s because our employees develop relationships with customers based on quality craftsmanship and customer satisfaction. Count on us for hands-on supervision, transparent communication, and meticulous attention to detail.

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Sustainable & Efficient Engineering

Our construction methods not only emphasize durability, but also make sustainability a priority for the next generation of homes, businesses, data centers, hospitals, and other structures. We use energy-efficient materials, waste reduction strategies, and sustainable building practices to match Los Angeles’ green standards.

California Certified Team in PPE

Serving Various Sectors

01

Homeowners – Renovating old homes and building new ones with the same love, dedication, and care any homeowner would give their own property.


02

Commercial Clients – Businesses and property owners needing prompt and professional construction services can count on us for affordable and on-time project management.


03

Local Agencies – Federal and local public sector organizations seeking new construction or renovation can trust our expertise.

See Our List of Certifications & Experts

Our Los Angeles Services

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    Testimonials

    Thank you, Mike. You guys rock!

    Thank you, Mike. You guys rock!
    They showed up on time, handled our 2BR/2BA condo with care, and didn’t miss a thing. All done in less than 2 hours! Report came in 2 days. Family business, super professional and trustworthy. Highly recommend.

    Thank you, David. You guys rock!

    They were fantastic! Very detail-oriented, yet they finished our 2 beds 2 baths unit with balcony (1010 sqft) in under 2 hours. Got the full report within 2 days. Son team – professional, reliable, and super easy to work with.

    Thank you, Richard. You guys rock!

    They were awesome! Very detailed oriented, yet they did a 2 beds 2 baths condo with large balcony 1003sqf in less than 2h. I got my report in 2 days. Father and son business. Super professional and reliable.

    Our Credentials

    Construction Contractor: Frequently Asked Questions


     Construction contractors manage and oversee building projects—including planning, permitting, construction, and final inspection. More specifically, CA Certified coordinates skilled trades, materials, and schedules to ensure your project is completed smoothly.


    We offer a wide range of services including residential, commercial, and industrial environmental abatement services and more.


    Yes, as our name would suggest, CA Certified is fully licensed and insured for all of our construction services, including five California contractor classifications.


    Yes, we provide emergency services for qualified urgent construction needs.


    Yes, we provide free inspections and give you a clear, no-obligation estimate for construction services.

    Absolutely. We handle both residential and commercial projects across California.

    Due to the personalized nature of construction, every project will have a different timeline. However, we can provide an estimate based on size, complexity, and permitting requirements. Don’t expect your project to be completed in a day—smaller ADUs or renovations may take only less than a few weeks, while larger builds can take several months.

    Yes, our team conducts a comprehensive final inspection after construction is complete to ensure safety and compliance. We also coordinate with local authorities for any required city or county inspections.