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Last time updated: 7/2/26, 10:38 AM
Schedules
Open now
Closes at 5:00 PM
Monday
8:00 AM - 5:00 PM
Tuesday
8:00 AM - 5:00 PM
Wednesday
8:00 AM - 5:00 PM
Thursday
8:00 AM - 5:00 PM
Friday
8:00 AM - 5:00 PM
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About

C3 Groundworks is a trusted Idaho excavation and concrete contractor serving the Treasure Valley and surrounding areas. We specialize in site development, foundation and footing excavation, septic system installation, utility trenching, grading, driveways, RV pads, decorative concrete, and retaining walls. Whether you're preparing for a custom home, barndominium, shop, or commercial build, our team delivers reliable timelines, quality workmanship, and turnkey ground preparation solutions built to last.

Frequently Asked Questions
Which days is C3 Groundworks open?
Open on Monday, Tuesday, Wednesday, Thursday, Friday.
Attention business owner!
Register your business now and enhance your global reach with iGlobal.
Start now!
Schedules
Open now
Closes at 5:00 PM
Monday
8:00 AM - 5:00 PM
Tuesday
8:00 AM - 5:00 PM
Wednesday
8:00 AM - 5:00 PM
Thursday
8:00 AM - 5:00 PM
Friday
8:00 AM - 5:00 PM
Attention business owner!
Register your business now and enhance your global reach with iGlobal.
Start now!
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