Home / Service Areas / Diamond Springs / Flowable Fill (CLSM)
Controlled low-strength material for utility trenches, abandoned pipes and tanks, and structural backfill that never needs compaction.
Flowable Fill (CLSM) · El Dorado County
Flowable fill — controlled low-strength material (CLSM) — is a self-leveling, self-compacting slurry that replaces compacted backfill. It flows into trenches and voids, sets firm enough to support loads, and can be excavated later if the utility ever needs to come back up.
Volumetric batching is ideal for CLSM: quantities are metered on the spot, so a long trench or an odd-shaped void gets filled without guessing truckloads in advance.
A 11,037-resident community keeps a steady rhythm of remodels, additions, and infrastructure touch-ups, and Diamond Springs is no exception — small pours that deserve plant-quality material without plant-truck minimums. Inspections and pours have to line up: tell dispatch your inspection schedule and the batch window gets planned around the sign-off, not the other way around.
Diamond Springs is a El Dorado County community of roughly 11,037 residents, about 39 miles from our West Sacramento yard — typically 68–88 minutes for a mixer to reach, traffic willing.
Also in Diamond Springs: Commercial Concrete · Short-Load Concrete · Shotcrete · all Diamond Springs concrete services.
Nearby communities we serve: Deer Park · Placerville · Shingle Springs · Somerset · all service areas.
Utility trench backfill, filling abandoned pipes, tanks, and vaults, and structural void fill. It eliminates compaction in lifts — the material consolidates itself and supports load when set.
Standard CLSM mixes are designed to be excavatable with normal equipment, which is why utilities prefer them over lean concrete for trench work. Tell us the intended use and we will batch the right strength.
No minimum-truckload games — volumetric mixing means we batch on site and you pay for the yardage actually poured. Small Diamond Springs pours are welcome; see our short-load page.
A few days' notice books most residential pours; larger or inspected work benefits from more lead time. Same-day dispatch is sometimes possible — it never hurts to call.
Tell us what you're pouring and when. We'll bring the mix to your site and meter it by the yard — so every dollar you spend ends up in the forms.
916-248-2860