Subcontractor
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Subcontractor Services
At Riva and Cal Construction LLC, we understand that large construction projects require the expertise of skilled subcontractors to ensure precision, efficiency, and high-quality results. With over 20 years of experience in custom home builds, retaining walls, industrial water inlets, and general contracting services, we work alongside top-tier general contractors to deliver exceptional craftsmanship throughout Santa Rosa and Sonoma County.
Our Subcontractor Specialties
Concrete & Foundations
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Pouring and finishing concrete for residential and commercial structures
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Installing reinforced concrete for industrial water inlets and drainage systems
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Constructing durable retaining walls for sloped landscapes and erosion control
Framing & Carpentry
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Wood and metal framing for new construction and additions
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Custom woodwork and cabinetry for luxury home projects
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Deck and pergola installations for outdoor living spaces
Electrical & Plumbing
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Full electrical system installations for homes, businesses, and industrial sites
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Upgrading and retrofitting electrical panels to meet modern efficiency standards
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Plumbing system installations for residential and commercial properties
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Industrial piping and water inlet solutions for large-scale operations
Roofing & Waterproofing
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Residential and commercial roof installations, including metal, tile, and shingle roofs
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Waterproofing services for basements, foundations, and exterior walls
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Industrial roof coatings for long-term protection against the elements
Masonry & Hardscaping
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Brick, stone, and stucco applications for custom home exteriors
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Paver patios, walkways, and driveways for enhanced curb appeal
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Retaining wall construction to support landscaping and structural integrity
Painting & Finishing
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Interior and exterior painting for homes, offices, and industrial buildings
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Custom finishes and coatings for high-end residential projects
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Epoxy flooring and protective coatings for commercial spaces
Excavation & Site Prep
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Land clearing, grading, and site preparation for new builds
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Trenching and underground utility installations
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Roadway and driveway preparation for private and commercial properties
Partner with Riva and Cal Construction for superior craftsmanship and project management to ensure your project is completed on time and within budget expectancy.
Building A Lasting Partnership
Comprehensive Subcontractor Services
We specialize in a variety of trades, ensuring that every aspect of your project is handled by experts in their field. Whether you’re developing a new commercial property, renovating a home, or working on industrial infrastructure, as a subcontractor to your projects provide the expertise needed to get the job done right.
Why Work with Riva and Cal Construction LLC?
We are committed to working with the best contractors in Santa Rosa to ensure each project meets the highest standards. Here’s why contractors choose to partner with us:
Reliable Project Management: We coordinate with lead contractors efficiently to ensure smooth workflow and timely completion.
Consistent Work Opportunities: We handle large-scale projects that require our skills as subcontractors year-round.
Safety & Compliance: We prioritize job site safety and ensure all individuals meet industry regulations.
Competitive bids: We value quality work and offer the best subcontractor services in Sonoma County.
