Check whether a Chicago food truck holds an active Mobile Food License
domain: data.cityofchicago.org · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗
Steps
Query https://data.cityofchicago.org/resource/uupf-x98q.json?license_description=Mobile%20Food%20License (license_code 4405) on the 'Business Licenses - Current Active' dataset
Add $where on legal_name or doing_business_as_name to isolate one operator
Read license_status, license_start_date, and expiration_date for current standing
Read business_activity ('Preparation and Sale of Food (ONLY) from a Mobile Food Truck (Mobile Food Preparer)') to confirm the license sub-type
Compare application_type (ISSUE vs RENEW) and license_approved_for_issuance versus date_issued to distinguish a fresh issuance from a renewal
Known gotchas
'Current Active' in the dataset name doesn't guarantee every row's license_status is active - expired-but-not-yet-purged rows can still appear; always check license_status and expiration_date directly
Chicago issues a separate Mobile Frozen Dessert vending license distinct from license_code 4405 Mobile Food License; filtering only on 'Mobile Food License' will miss frozen-dessert vendors
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