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Project delivery
Reliable project delivery for Walnut Creek.
Learn more →Welcome to Office Storage Systems, Inc.
Office Storage Systems, Inc. is a special trade contractor primarily engaged in the construction of water and sewer mains, pipelines, and communications and power lines.
Services overview
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Site work
Reliable site work for Walnut Creek.
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Installation
Reliable installation for Walnut Creek.
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Renovation
Reliable renovation for Walnut Creek.
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Quality craftsmanship
Reliable quality craftsmanship for Walnut Creek.
Learn more →15+Years experience
5Core services
500+Projects delivered
Walnut CreekService area