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Sterling Building Solutions
Covina, CA4.64.6(26 reviews)
About Sterling Building Solutions
Specializing in ADU construction and related services in Covina, CA.
Services Offered
ADU ConstructionGranny Flat
Location & Service Area
Covina and surrounding areas
1 builder
Reviews(1)
4.64.6
D
Donna Hernandez
11/8/2025Would hire again
They helped us design an ADU that perfectly matches our main house. The neighbors love it too!
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