Build Structures That Stand Strong

Build Exactly What You Envision

Owner-operated craftsmanship with dependable scheduling and honest service

Pro Alpha Contractors brings over 14 years of hands-on construction experience to every framing, roofing, and concrete project across Colton and the surrounding Inland Empire. Whether you're planning a structural addition, a complete roof replacement, or a new driveway, you're working with a family-owned team that treats every customer like family. The slogan says it all: you dream it, we build it with affordable pricing and quality work.

You'll know what to expect from the start—clear project scope, dependable scheduling, and a commitment to getting the job done right the first time. From the initial estimate to the final walkthrough, the process is designed to keep you informed and confident in every decision. Your goals drive the timeline, and the work reflects that priority.



Pro Alpha Contractors uses quality materials without sacrificing affordability, ensuring that your investment holds up over time. As a licensed and insured company, the team stands behind its work with warranties on select projects and veteran and senior discounts. Every build is approached with the same level of care and attention to detail.

Reach out to discuss your project and receive a free estimate tailored to your needs.

How Your Project Unfolds

You deserve to understand how each phase progresses, what materials are being used, and when to expect key milestones.

Every project begins with a detailed estimate and a walkthrough of the scope, so there are no surprises along the way. Pro Alpha Contractors maintains honest communication and dependable scheduling, ensuring you're never left guessing about progress or next steps.

From structural framing to roofing systems and concrete pours, the process is organized to minimize disruption and maximize results. You'll see the same level of care whether the job involves a foundation footing or a full roof replacement with ceramic or slate tile.

The approach is built around transparency and accountability, giving you confidence in both the timeline and the outcome. Here's what you can count on:

• Quality materials selected to match your budget and performance needs, ensuring durability without unnecessary cost
• Licensed and insured operations with warranties available on select projects for added peace of mind
• Veteran and senior discounts applied to help make construction services more accessible
• Hands-on experience across driveways, foundations, roofing systems, and new builds tailored to Inland Empire conditions

Connect with the team to review your plans and set a timeline that works for you.

Rely on Family-Owned Construction Expertise

Licensed and insured operations backed by warranties on select projects and free estimates.

Dependable Service You Can Trust

Pro Alpha Contractors has built its reputation in Colton and throughout the Inland Empire on a foundation of integrity and consistent follow-through. As a family-owned and owner-operated company, every project reflects a personal commitment to craftsmanship and accountability. You're not just another job—you're working with a team that stands behind its work and values long-term relationships.



The focus is always on doing things right the first time, using proven methods and reliable materials that perform over the years. Whether it's a concrete foundation, a torch down roofing system, or a complete remodel, the same attention to detail and professionalism applies. License #1135349 ensures that every project meets industry standards and local requirements.

Start the conversation and see how your vision can become a reality with a team that treats you like family.

Areas We Serve