Commercial Plumbing

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Dependable Commercial & Industrial Plumbing Company

For more than 28 years, Capitol Commercial Plumbing has been helping commercial general contractors design and install efficient plumbing systems for simple and complex projects. We have an excellent reputation in the industry, and people recognize us for our outstanding services. Whenever our clients renovate an industrial building or construct a new commercial property, our highly skilled team ensures that the water pipes and other fixtures are functioning properly.


Why We Started

In 1990, Bret Stahl established Bret Stahl Plumbing, the former name of Capitol Commercial Plumbing, Inc. He started the company because he wanted to become the leading commercial plumbing contractor in Northern California, especially in Sacramento. Since the inception of our business, we have been delivering outstanding and ontime services to general contractors.

Why Choose Us

Quality Brands

We use first-rate products from:

American Standard





A.O. Smith


We are committed to delivering customer satisfaction. When you turn to us, our team will spend time listening to you and understanding the details of the project. This way, we can provide services that would meet your needs, budget, and preferences.


No matter the type of commercial building, our team can help you determine and install the most appropriate plumbing system. We are highly skilled in our trade, so you can expect our work to be superior quality.

Additionally, we provide a one-year full warranty. Collaborate with us today to experience working with a skilled and prompt plumbing contractor.

Great Reputation
in the Industry

For more than 28 years, people in the industry have considered us to be  market leaders and reliable commercial plumbing contractors. We managed to maintain a good reputation because we truly care for everyone we work with, including our employees and clients.





Putting Our
Clients First

Our team believes that our repeat clients and their referrals have been the keys to the growth of our business. Because we want to continuously gain customers and recommendations, we strive to build the trust of the people we work with until they are confident in us and our services.Our team always prioritizes our relationships with our clients and works hard to meet their expectations. Our large client base includes:


Our Mission

We aim to provide outstanding plumbing services and deliver high-quality, cost-effective projects on schedule. To achieve this, we employ and support motivated, flexible, and focused teams. Our staff members have a broad knowledge of the industry, and we specialize in the following.

Our team values our relationships with our clients. We understand the importance of customer service, and we strive to remain fair in all of our projects and transactions not only with our clients and partners but also with our employees and vendors.

• Campus-Type Building
• Commercial New Construction
• Design-Build Plumbing
• High-Rise Buildings
• Medical Offices
• Mid-Rise Buildings
• Renovation Projects
• Restaurants
• Retail Stores
• State-of-the-Art Custom Facilities
• Tenant Improvement Projects
• Theaters


Free Estimate

Find out more about our services by getting in touch with us. Our friendly team will be happy to give you an estimate based on the details of your project.

    +1 (916) 778-7744

    [email protected]

    Post Office Box 548
    Loomis, California 95650
    Monday – Friday
    8:00 AM – 4:00 PM
    Saturday – Sunday