JOHN DE GROOT is a transportation business in Oakland, CA. Operator tracks its health score, reviews, market position, and public contact details.
Operator computes a Health score every night at 2 am HST. It's the one number that tells you if this shop is winning, losing, or steady. Here's how JOHN DE GROOT broke down on May 3, 2026.
JOHN DE GROOT is indexed in Operator's Transportation market index for Oakland, CA.
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Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
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