Who We Are

K.G. Mullen, Inc. is the premier architectural/structural concrete and masonry contractor in Southern California. Our team of expert craftsmen, project managers and office staff provide more than 30 years of experience and innovation, making us one the leaders in our field.

What We Do

Aside from the obvious “concrete and masonry” what we do is to bring visions to life. Details, budgets, schedules are all part of building that vision and our expertise not only ensures that your vision comes to life, ensures it comes to life as painless as humanly possible. And that is not only our commitment to you, but the reason we are leaders in our field.


We provide a wide range of construction services including architectural and structural concrete, masonry, water-proofing and pre-construction consulting.


We can help you plan and estimate your project accurately and timely. We understand the complexities of concrete projects and have built relationships with architects, structural engineers and master craftsmen which allows us to offer you “no compromise” solutions from the get go.Learn More »

Water Proofing

We understand that designing and building structures that last require protection from the elements, specially water. K.G. Mullen, Inc. is an authorized installer for EPRO Waterproofing Products, the best in the industry.Learn More »

Structural Concrete

Structural Concrete allowed the Romans to revolutionize architecture. And its allowing architects and engineers to envision projects that just a few decades ago were not possible. Our expertise in structural concrete makes us the ideal partner to help you bring your vision to reality.Learn More »

Architectural Concrete

When it’s time to build, our project management and construction teams are second to none. Every pour, and every detail leading up to it, is meticulously and skillfully planned to follow the motto “measure twice, cut once”, or in our case pour once.Learn More »



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10497 Wilshire – Westwood United Methodist Church