Best well drillers in Darlington County, South Carolina
Not a pay-to-play list: these are the 22 drilling companies with wells on record in Darlington County, ranked by wells actually drilled here — 179 logged wells in the SC Department of Environmental Services' Coastal Plain Well Inventory together with the USGS National Water Information System groundwater inventory (records as of 2026-10-12). Every number links back to the public record.
| # | Company | In Darlington Co. since 2016 | All-time in county | Statewide |
|---|---|---|---|---|
| 1 | Aaa Well Drilling | 7 | 21 | 700 |
| 2 | Mccall Brothers | 1 | 5 | 80 |
| 3 | Welch | — | 44 | 156 |
| 4 | Layne-Atlantic | — | 34 | 630 |
| 5 | Sutton | — | 10 | 60 |
| 6 | Virginia Well Co. | — | 9 | 62 |
| 7 | Woodham | — | 9 | 47 |
| 8 | Demco | — | 8 | 30 |
| 9 | Sydnor | — | 7 | 120 |
| 10 | Heater Well Co. | — | 5 | 402 |
| 11 | Mcneill | — | 5 | 124 |
| 12 | Grosch | — | 4 | 146 |
| 13 | Hartsfield | — | 4 | 36 |
| 14 | Connolly | — | 3 | 83 |
| 15 | Usgs | — | 2 | 240 |
| 16 | Miller | — | 2 | 40 |
| 17 | Bill's Well Drilling | — | 2 | 39 |
| 18 | Professional Pump & Well | — | 1 | 38 |
| 19 | Powell | — | 1 | 242 |
| 20 | Hughes | — | 1 | 91 |
| 21 | Carolina Drilling | — | 1 | 50 |
| 22 | Getzen | — | 1 | 39 |
Ranked by wells drilled in Darlington County since 2016 (then all-time), from the full SCDES + USGS record. A ★ marks a featured sponsor — sponsors must appear in the county record to be listed, and the ranking below them is never reordered.
Who drills the most wells in Darlington County?
Aaa Well Drilling has drilled the most Darlington County wells in the recent record — 7 since 2016, 21 in the county all-time.
How many well drilling companies work in Darlington County?
22 companies in the SCDES + USGS record have drilled wells in Darlington County; 3 of them have drilled somewhere in South Carolina since 2022. Smaller operators below the record threshold may also serve the area.
How deep is a typical well in Darlington County?
The median drilled depth in Darlington County is 220 ft, based on 335 recorded wells. Depths, water levels, and yields are on the Darlington County wells page.
Well depths, static water levels, tested yields, and drilling cost estimates for this county live on the Darlington County wells page.
Free. Goes to licensed drillers working Darlington County.
Drill in Darlington County?
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Claim your profileFree to claim · built from SCDES + USGS public well-log records.