See the soil under your bore before the drill hits it.
BoreCast reads a million driller-reported well logs and shows clay, sand, gravel, or rock to 25 ft. $199/mo pays for itself the first time you don't refuse cobble at 18 ft.
- Built by Sam's Well Drilling
- 1,000,000+ well logs
- 22 states covered
- HDD-focused since day one
What you get.
Outcomes, not features. Every corridor query returns the same three things a crew needs before mobilizing.


Avoid surprise rock
Point queries show bedrock depth and cobble risk for every foot of bore.
Defensible bids
Bid pages reference real well observations near your alignment - not a vendor white paper.
KMZ for the crew
One-click export. The foreman opens it in Civil 3D or Google Earth before mobilizing.
We show our work.
Held out 100 Wisconsin wells, asked BoreCast to predict their lithology from the surrounding evidence, checked against what the driller actually reported. Here's how BoreCast stacks up against the SSURGO baseline anyone else can produce.
Simple pricing. 14-day free trial, card required.
Start with a 14-day free trial on Starter or Pro. Add a card to activate, cancel anytime before day 14 and you won't be billed. Enterprise is hand-sold when you need SSO or a custom contract.
10 corridor queries/mo, PDF only, for solo operators.
- 10 corridor queries / month
- Watermarked PDF export
- Point + corridor analysis
- Email support
Unlimited corridor queries, PDF + KMZ export, priority support.
- Unlimited corridor queries
- PDF + KMZ export
- Priority support
- Query history
SSO, white-label, API. Talk to us.
- Custom contract + SLA
- SSO (SAML / OIDC)
- White-label option
- Priority data expansion
Frequently asked
- Does this replace my geotech report?
- No. BoreCast gives you the pre-bore ground-truth picture from driller-reported well logs. For permitting or design-load work, you still want a licensed geotech firm.
- Can I import a KMZ from Civil 3D or AutoCAD?
- Yes. Drag a KMZ onto the map or use File -> Import KMZ. We extract the LineString, buffer it, and query against it like any other corridor.
- How accurate is it vs a real boring?
- Accuracy depends on density. In Wisconsin (our densest state), we're +36 percentage points vs SSURGO baseline at 10-25 ft depth. We publish per-state accuracy cards; low-density regions return honest unknown ranges instead of confident guesses.
- What states do you cover?
- 22 states with observations today: WI, MI, MN, OH, TX, KS, MT, OR, IL, VT, FL, CA, NM, IN, KY, TN, AR, OK, MO, PA, WV, VA. Bedrock rasters cover the continental US. Coverage expands weekly.
- How is this different from SubgradeIQ?
- SubgradeIQ resells USDA SSURGO capped at 48 inches. HDD bores go to 25 feet - we own the 4-25 ft window because it only exists in well logs. Full comparison at /compare.