Private investigator cost in South Dakota

Estimated South Dakota rates are national published ranges adjusted by the BEA Regional Price Parity index for South Dakota (88 vs. U.S. = 100). State-specific PI wage data is limited, so treat these as informed estimates.

Service	Typical South Dakota range
Infidelity / surveillance	$79–$154/hr
Child custody	$79–$154/hr
Workers' comp / insurance fraud	$66–$132/hr
Corporate / due diligence	$110–$264/hr
Background check	$132–$792 flat
Locate a person / skip trace	$132–$1,056 flat
Asset search	$880–$1,408 flat
Process serving	$57–$110 flat

Licensing in South Dakota

No statewide PI license; local requirements may apply.

Official South Dakota licensing / regulatory site →

South Dakota does not require a statewide PI license, so a license number may not exist. Ask about experience, insurance, references and any local licenses, and confirm current requirements with the regulator.

Top-rated local investigators in South Dakota

We haven't yet verified local listings with public rating data for South Dakota. Use the match form below and we'll connect you with vetted investigators (licensed where your state requires it) who serve your area.

Ratings and review counts are from public Google Maps data as of 2026-10-16, ranked by rating weighted by review volume. Listed businesses are not affiliated with, and do not endorse, this site. Always verify licensing.

Private investigator cost estimator

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Estimates use national ranges from published 2026 pricing guides, adjusted by the U.S. BEA Regional Price Parity index for your state, plus mileage at the IRS standard rate ($0.70/mi). Real quotes vary. See sources & methodology.

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