
Drainage
Expert Excavation & Grading Services La Quinta, CA
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Proper drainage is essential to protect your investment and prevent long-term property damage. At A. Flores Excavation & Grading Inc., we offer professional drainage and septic services in La Quinta, CA, including the installation of French drains, swales, stormwater systems, and retaining wall drainage solutions.
Our team evaluates each site’s unique terrain and water flow to design and install systems that effectively manage runoff and prevent flooding or erosion. Backed by over 40 years of experience, we provide drainage solutions that are not only functional but also built to last in our local environment.
Expert Drainage Services
Coachella Valley's Excavation Experts

Our Core Values
At A. Flores Excavation & Grading Inc., our core values—integrity, precision, family tradition, and a commitment to excellence—guide everything we do on and off the job site.
Safety
Prioritize the safety of workers, clients, and the community by maintaining a culture of vigilance, proper training, and adherence to safety protocols.
Integrity
Conduct business with honesty, transparency, and ethical practices. Uphold strong standards of integrity in all dealings with customers, partners, and employees.
Quality
Deliver superior results through high-quality equipment, skilled labor, and attention to detail in every project, ensuring lasting value for clients.
Reliability
Be dependable by meeting deadlines, keeping promises, and providing consistent service. This fosters trust and reputation in the community
Effeciency
Strive for operational excellence by continuously improving processes, reducing waste, and ensuring efficient use of resources and time.

What Sets Us Apart
Expert Excavation & Grading Services La Quinta, CA
Over 40 Years of Experience
Established in 1979, we bring generations of knowledge and hands-on expertise to every job.
Family-Owned & Operated
Our multi-generational leadership ensures personalized service, consistent quality, and a deep-rooted commitment to client satisfaction.
Full-Service Capabilities
We handle everything from excavation and grading services in La Quinta, CA to drainage, septic, sitework, utility excavation, and more—start to finish.
Licensed & Insured Professionals
We are a fully licensed and insured excavation contractor in La Quinta, CA, so your project is protected and compliant with all regulations.
Local Expertise
We understand the unique soil conditions, permitting requirements, and site challenges in the Coachella Valley and surrounding regions.
Safety First Approach
We prioritize job site safety, following strict protocols to protect both our crew and your property.
Responsive & Transparent Communication
From quote to completion, we keep clients informed and involved, building trust through clear communication.

Contact A.Flores
Excavation & Grading Today
Our clients trust A.Flores Excavation & Grading for our dedication to quality, safety, and innovation in the excavation industry. Ready to start your next excavation project? Contact A. Flores Excavation & Grading for unparalleled expertise and industry-leading solutions.