Who We Are
ConSpec Building Systems provides remodeling, general contracting and construction management services. We specialize in custom and ultra-custom homes. Our emphasis is on customer service, and we prefer to work directly for the owner. We have found that it is possible to offer a superior level of service at a reduced cost through the use of a concept that we call "partnering".

First licensed in 1983, we have extensive experience in all phases of construction, historic renovation and construction management. In our 25+ years in this area we have many satisfied clients and all types of projects to our credit.

+ U.S. EPA Lead Safe Certified Firm
+ NAHB Certified Graduate Remodelers (CGR)
+ NAHB Certified Green Professionals (CGP)
+ Subject matter experts for California State
    Contractor's Board


ConSpec Building Systems Code of Ethics
What We Do
Simply stated: we provide solutions...

Construction knowledge is common, construction expertise and excellence - less so.

Staffing & supervising the project every day until completion? Unheard of.

Total commitment to customer satisfaction? Rare.

We blend 30 years of construction experience with our systems-based technique and then add the drive to delight our clients.

The result?
+ Less Stress
+ Higher Quality
+ Better Value
+ More Happiness

How can we delight you ?

As the owner of ConSpec Building Systems, your satisfaction is very important to me. Our team will offer clients the most professional, quality-oriented construction services available and conduct ourselves in a forthright and honest manner.

I personally supervise all projects so you are assured of the highest quality and craftsmanship.

Roger B. Krost

Owner of Conspec Building Systems