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Find stormwater help in South Carolina

Find South Carolina stormwater inspection, pond maintenance and erosion-control businesses by county.

Popular: GreenvilleAndersonCharlestonRichlandHorry
65 stormwater businesses listed for South Carolina
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Example of a stabilized construction entrance: crushed stone pad over geotextile fabric at a site exit.

SWPPP inspections

Businesses that say they do construction-site stormwater (SWPPP) inspections.

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Example of a wet detention pond: permanent pool with planted edges and a concrete outlet structure with a grate.

Pond/BMP maintenance

Businesses that say they inspect or maintain stormwater ponds and other BMPs.

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Example of a silt fence: dark geotextile fabric fastened to steel posts, its bottom edge trenched in and backfilled, along a graded red-clay site.

Erosion-control installation

Businesses that say they install silt fence, inlet protection and other erosion controls.

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Example of erosion-control supplies stacked on pallets under a shed roof: rolls of black silt fence fabric, a bundle of steel fence posts, netted coir sediment tubes, and wrapped rolls of straw erosion-control blanket.

Erosion-control supplies

Businesses that say they sell erosion-control and stormwater supplies.

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Free tools

Free tools for SC stormwater work

All free tools
Permit lookupSee who reviews land disturbance plans in your county.Uses your location only if you tap itSCDOT projects by countySCDOT project names for your county, linked to SCDOT's pages.Uses your location only if you tap itConstruction work by countyEPA permit listings and public bid pages for your county.Uses your location only if you tap it

All free tools →

How it works

Three steps, no sign-up

You contact businesses directly. SWPPP HQ doesn't take a cut, collect your details or recommend anyone.

1

Pick your county

See every listed business that says it serves your county, and where it's based.

2

Compare listings

3

Contact them yourself

Call, email or visit their website. Nothing goes through us.

For contractors and builders

Find businesses that list SWPPP inspections in your county, and read general guides on the 2026 permit.

  • Find SWPPP inspection help by county
  • Plain-English permit guides
Start here

For HOA boards and property managers (Upstate)

Find businesses that list pond and BMP maintenance, and read what Upstate HOA maintenance agreements say.

  • Find pond/BMP maintenance businesses
  • Read the Upstate HOA agreements guide
Start here
Plain-English guides

South Carolina stormwater rules, in plain English.

Short, general guides for small contractors, builders, and HOA boards: which SCDES form fits which situation, what changed in the 2026 construction general permit, and where to find Clemson's public inspector lists.

All guides
Guide

Which permit or form?

A general guide to the NOI, Individual Lot NOI, contractor certification, utility blanket NOI, transfer of ownership, and Notice of Termination.

12
Guide

1 acre vs. 2 acres

The 1-acre line decides whether coverage is needed. The permit's “more than 2 acres” line decides who must prepare the SWPPP and who may do the inspections.

Guide

What changed in 2026

The changes SCDES's own fact sheet highlights: ePermitting, certifier identity verification, the Utility Blanket NOI, virtual pre-construction conferences, and more.

Guide

Stormwater pond maintenance in SC: Upstate HOA agreements

What Greenville County's HOA maintenance agreement form says about annual inspection reports, the escrow account, and what happens if repairs aren't done.

Browse by county

Every county, one page each

AndersonGreenvilleSpartanburgPickensOconeeYorkLexingtonRichlandCharlestonBerkeleyDorchesterHorryBeaufortFlorenceAikenLaurensAll 46 counties →

Independent

SWPPP HQ is an independent website. Not affiliated with SCDES or any government agency.

Dated sources

Unclaimed listings come from the company's own website on the date shown.

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Featured (ad) listings are paid ads and always say so.

For businesses

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Example of a rock check dam across a red clay roadside ditch, with large angular stone keyed into both banks, a lower center notch, a face of small washed gravel on the upstream side, and a second check dam farther down the ditch.
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Based in your town, SC · Serves: the counties you serve

Your description, in your own words.

Erosion-control installationConstruction-site stormwater (SWPPP) inspections
Claimed by the business · Details provided by the business, Oct 20, 2026

Sample listing. Pictures are examples. Your listing shows real photos of your own work.

We updated our privacy policy on October 20, 2026 to add cookieless page-view stats, and on October 26, 2026 to cover Featured (ad) listing payments through Stripe and the emailed copy of your subscription terms.

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