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Excavation, Grading & Utility Services
Everything from topsoil stripping to storm sewer, run by one crew across Rapid City, the Black Hills, and northeast Wyoming.
Our seven core service lines
Unlimited Grading & Utility LLC provides grading and site preparation, water, sewer and storm sewer installation, utility trenching for power and communications, structural fill placement and compaction, land clearing, grubbing and demolition, drainage including detention and retention ponds, culverts and French drains, and road building and gravel road maintenance.
Because all of it runs through one crew, you are not coordinating a grading contractor, a utility contractor, and a drainage contractor who each blame the other. Call 605-381-6458.
Grading & Site Preparation
Building pads, cut and fill, mass excavation, and finish grade you can build on.
Learn moreWater, Sewer & Storm Sewer Installation
Water main, sanitary sewer, storm sewer and service laterals — installed, tied in, and backfilled right.
Learn moreUtility Trenching for Power & Communications
Electrical, fiber, and common utility trench cut to depth, conduit bedded, trench compacted.
Learn moreStructural Fill Placement & Compaction
Engineered lifts, moisture-conditioned and compacted to spec — pads that hold.
Learn moreLand Clearing, Grubbing & Demolition
Trees, stumps, brush, old structures, and debris — off the site and disposed of.
Learn moreDrainage, Detention Ponds & Culverts
Move water off the site on purpose — ponds, culverts, catch basins, French drains, and ditching.
Learn moreRoad Building & Road Maintenance
Subdivision streets, private drives, ranch and haul roads — built, crowned, and maintained.
Learn moreFull capability list
Everything we self-perform
If it involves moving dirt, putting something under it, or getting water off it, it is on this list.
Do not see what you need? Call 605-381-6458 — we have almost certainly done it.
Need a number on your project?
Send over the plans or just tell us the address. We will walk it and get you a written quote.