Locally Owned & Operated

Licensed, Bonded & Insured​

Years of Experience

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About Us

Hallroan and Stanley Construction Services Inc. (HSC, a.k.a HSCBuilt) was organized in 2011 after these two lifelong friends from Marin County decided to combine their talents and expertise to form HSC.

Mike Hallroan and Michael Stanley each bring over twenty-five years of experience in residential and commercial construction with the ability to address: new construction, remodel, tenant improvements, and property maintenance for residential and commercial property owners in Marin and Sonoma Counties, as well as Napa, Solano and Contra Costa counties.

HSC prides itself on providing every customer relationship the value, quality, and clear, prompt communication you deserve. CALL US to get a quote for your next home or business remodel, or new construction project.  Find out why Hallroan and Stanley Construction [HSCBuilt] should be your first choice for property maintenance, remodel, and new construction in the North Bay.