Residential. Commercial. Industrial.

License #1134911

General Engineering Rancho Cucamonga

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General Engineer, Rancho Cucamonga

Successful Projects Start With Us.


Partnering with homeowners, architects and contractors on commercial and residential projects.

Whether you're a residential customer, commercial developer, general contractor, or municipality, West Coast General Engineering is your premier choice in Southern California. Based in Rancho Cucamonga, CA, we specialize in delivering comprehensive general engineering services tailored to meet the unique needs of each project. Our proactive planning approach ensures projects are completed on time and within budget, while our unwavering commitment to safety and quality enhances the well-being of both your job site and the surrounding community.

Our Service

West Coast General Engineering has been the trusted partner for local residents, general contractors, developers, and public agencies in Southern California. Our comprehensive capabilities allow us to efficiently manage multiple vendors and intricate project details. With a single point of contact, our seasoned operations team alleviates the daily challenges of construction projects,

ensuring seamless execution from start to finish.

Concrete Contractor in Rancho Cucamonga | West Coast General Engineering



Welcome to West Coast General Engineering, your trusted concrete contractor in Rancho Cucamonga.
We specialize in high-quality
concrete services for residential and commercial properties across the Inland Empire

 delivering strength, precision, and craftsmanship on every job.


We offer expert concrete solutions  Whether it’s a custom home foundation, a commercial building slab, or large-scale industrial flooring, our skilled team delivers durable, high-quality concrete contractor work tailored to meet your specific needs.


At West Coast General Engineering, we specialize in delivering durable, high-quality concrete services in Rancho Cucamonga, and surrounding areas. Our team of licensed and experienced professionals takes pride in precision, craftsmanship, and reliability ensuring every project stands the test of time.


From custom concrete design to large-scale commercial concrete projects, we handle it all.
Our experienced engineers bring decades of expertise in poured concrete foundations, structural concrete, and decorative finishes always ensuring your project meets California’s highest standards.



Sewer Laterals

We specialize in designing, constructing, and maintaining sewer systems that safely manage and dispose of wastewater. Our expertise covers sanitary sewage, industrial waste, and storm water, ensuring that every system operates efficiently and complies with environmental standards

Land Clearing

We're experts focused on planning, designing, and managing the process of removing vegetation and other obstacles from a site. Our goal is to prepare the land for construction, development, or other intended uses, ensuring the area is properly cleared and ready for the next phase. We're your premier partner for Land Clearing.

Demolition

We specialize in designing and planning the safe and efficient demolition of structures. We focus on ensuring cost-effectiveness while assessing potential risks, implementing safety measures, and developing strategies to overcome challenges throughout the demolition process.

Asphalt

We specializes in the planning, development, and upkeep of asphalt surfaces, ensuring they are robust, safe, and efficient. Our work spans projects such as highways, roadways, and parking lots, where we focus on creating durable pavements that perform optimally over time while meeting all necessary safety and quality standards.

Concrete

We offer expert concrete solutions for residential, commercial, and industrial projects. Whether it’s a custom home foundation, a commercial building slab, or large-scale industrial flooring, our skilled team delivers durable, high-quality concrete work tailored to meet your specific needs.

Land Clearing

Sewer Laterals

We specialize in designing, constructing, and maintaining sewer  systems that safely manage and dispose of wastewater. Our expertise covers sanitary sewage, industrial waste, and stormwater, ensuring that every system operates efficiently and complies with environmental standards

We're experts focused on planning, designing, and managing the process of removing vegetation and other obstacles from a site. Our goal is to prepare the land for construction, development, or other intended uses, ensuring the area is properly cleared and ready for the next phase.

Asphalt

Demolition

We specialize in designing and planning the safe and efficient demolition of structures. We focus on ensuring cost-effectiveness while assessing potential risks, implementing safety measures, and developing strategies to overcome challenges throughout the demolition process.



We specializes in the planning, development, and upkeep of asphalt surfaces, ensuring they are robust, safe, and efficient. Our work spans projects such as highways, roadways, and parking lots, where we focus on creating durable pavements that perform optimally over time while meeting all necessary safety and quality standards.

The WestCoast General Engineering Difference

Fair & Transparent Pricing

01


At WestCoast General Engineering, we take a strategic approach to cost estimation, combining in-depth project planning with thorough constructibility assessments. This ensures precise and responsible pricing, reducing unexpected changes, project delays, and inefficiencies while maximizing value and efficiency.

02

Strategic Collaboration


We work closely with our clients, fostering a partnership that prioritizes scheduling, performance, and strong financial management. This collaborative approach ensures streamlined execution and the best possible results for your project.

03

Expertise in Challenging Projects


specializes in tackling complex jobs that others avoid, including hard rock excavation and precision grading. With our expertise and advanced techniques, we deliver solutions for even the most demanding projects.

04

Client Protection


Through proactive planning, meticulous logistics, and strict adherence to on-site safety and compliance standards, we take every measure to anticipate and resolve potential challenges before they arise, ensuring a smooth and secure project experience.

05

Value-Added Management


With a single point of contact overseeing every aspect, our comprehensive services and dependable on-site team streamline decision-making and keep your project on track. This ensures timely delivery without compromising on quality.

06

Innovative Solutions


At WestCoast General Engineering, we bring forward-thinking strategies to every project, utilizing the latest technology and industry best practices to solve problems efficiently. Our innovative approach helps drive continuous improvement, ensuring optimal results and long-term success for your project.

Why Choose Us

25

Years of Experience

>500

Successful Projects

2000

Year Established

01.

Inspection

We look forward to the chance to surpass your expectations and bring our expertise to your project. Contact us today for a timely and competitive quote!


Group 4

I hired WestCoast General Engineering to replace my old, cracked driveway, and I couldn't be happier with the results. They were professional, on time, and the new concrete looks absolutely flawless. The team explained the whole process and made sure everything was done to code. My curb appeal is 10x better now...highly recommend!

Lynda Jones

Group 4

We had West Coast General Engineering repave our commercial parking lot, and they exceeded our expectations. The asphalt is smooth, well-graded, and the line striping looks great. They finished the job ahead of schedule and minimized downtime for our business. Very impressed with their workmanship.

Harley Baker

Group 4

I had an old shed and a crumbling concrete slab that needed to go. West Coast General Engineering got it done fast and stress-free. They showed up when they said they would, had all the right equipment, and tore everything down safely without damaging anything nearby. Super professional crew, they even handled the debris cleanup. Definitely a solid company to call for any demo work!

Antony Sacks

Frequently Asked Questions

  • How long does a typical concrete project take to complete?

    Most residential and commercial concrete projects in Rancho Cucamonga take between 3 to 7 days, depending on weather conditions, project size, site preparation, and curing time requirements.

  • Can concrete be poured in any season?

    Concrete can be poured year-round in Rancho Cucamonga, but extra care is taken during winter or extreme summer. We use special additives and techniques to ensure proper curing in all conditions.

  • How thick should my concrete slab be?

    The ideal thickness depends on use. For residential patios or walkways, 4 inches is common. For driveways or commercial areas, we typically recommend 5 to 6 inches for durability.

  • How soon can I walk or drive on newly poured concrete?

    You can usually walk on concrete after 24 to 48 hours. Driving or placing heavy loads should wait 7 days to allow proper strength development and surface curing.

  • Will the concrete crack over time?

    Some surface cracking is natural due to curing and weather. We use control joints and reinforcement methods to minimize cracking and help your concrete surfaces last longer in Rancho Cucamonga’s climate.

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