100% Employee-Owned MCS—
Delivering the Solid Support You Expect.

Founded in 1962, MCS provides contractors with quality product, accurate information, prompt delivery and straightforward business support throughout Northern California. Always a local firm, MCS became an employee-owned company in 2002—enhancing our tradition of Solid Support for over 40 years.

Jobs: Please click here for employment opportunities.

Catalog: Our entire product catalog is available for download—please click here or use the button at the left for more information.

Download a credit application.
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Line Card : Click here for the MCS Line Card.

MCS is committed to bringing advances in technology and application technique to the local contractor. Our staff keeps up-to-date on the most recent product developments and can provide technical data sheets and the application information that you need.

If there is a product or system specified on your project that is not included here, call us at 1-800-371-5225

Featured Products

Click on a logo below to visit the web site of these manufacturers:

Warranties

MCS strives to make the best product available at the most competitive price. In reviewing the products we carry, MCS considers the quality of the product, the reputation of the manufacturer, the warranty offered and the information available on field experience. However, Muller Construction Supply gives no warranty, express of implied with any product, material or equipment. Customer's rights and remedies are limited to the manufacturer's warranty. Muller sells or rents all product, equipment or material "as is". At your request we will provide specific information regarding the manufacturer's warranty.