CT Underground Storage Tanks - Facility & Enforcement Register

NYC Business Licenses - Inspections, Violations, Complaints

j0401/nyc-dcwp-licenses

NYC DCWP's licensing ecosystem (public open data): 72.5K licences, 65.9K applications, 278K field inspections, 137K violations with their Admin Code charge and hearing outcome, and 76.5K consumer complaints - all linked by business id, so one lookup returns a business's whole regulatory record.

CT UCC Filings - Secured Lien & Debtor Search

j0401/ct-ucc-filings

Connecticut UCC financing-statement index (public open data, 846k debtor records): the public record of secured claims on a business or person - both debtor and secured party with names and addresses, the filing type, the lien class (OFS / MUNICIPAL / IRS / LABOR) and the acceptance and lapse dates.

WA Dealer & Transporter Licenses - Bonds & Surety

j0401/wa-dol-transport

Washington vehicle, vessel & transporter licenses (public DOL data, 38.5k locations, monthly): dealers, transporters, limousine, tow-truck and scrap operators with the surety-bond block a plain dealer list omits - bond status, amount, company, dates. Filter by type/name/number or pull active bonds.

DC DDOT TOPS Permits - Construction & Occupancy

j0401/dc-tops-permits

Washington DC DDOT right-of-way permits (public open data): 543k construction permits and 983k occupancy permits, 2005-present. Fees broken out by kind, three named parties, ward/ANC/SMD/ZIP, district overlays and pre-computed cycle times. Search by address, owner, permittee, ward or status.

CT Business Registry - Companies, Filings & Officers

j0401/ct-business-registry

Connecticut's business register (1.3M companies) with its filing history, officers, registered agents and name changes: status, business type, NAICS, formation place, ownership flags and the dissolution reason, plus every filed document and the people behind the business - on one exact id.

One business_licence_record per DCWP licence: licence number, business + DBA name, category, type, status, creation/expiration dates, contact phone, and full address, from the keyless Socrata API.

Cook County Parcel Owners - Names & Mailing Addresses

j0401/cook-parcel-owners

Cook County Assessor parcel address file (public open data, 1.86M parcels per roll, 1999-2026): the owner of record AND the taxpayer of record, each with its full mailing address - they differ on 32.9% of parcels. Search by owner, taxpayer, city, ZIP or mailing state; find absentee owners.

CT Child Care & Youth Camp Licensing

j0401/ct-childcare

Connecticut child care & youth camp licensing (public open data): three linked tables keyed by case id - violations (353k code findings), inspections (99k by type/status) and investigations (34k complaints). Pull a case's full chain, filter by provider/outcome, or aggregate.

NYC Property Valuation - Assessment & 5-Year Value Trail

j0401/nyc-property-valuation

New York City property assessment records (public open data, 11.7M rows, 2023-2027): every parcel's owner and address, its value through five assessment stages, and the year-over-year movement in market and assessed value.

WA Attorney General Consumer Complaints

j0401/wa-ag-complaints

Washington Attorney General consumer complaints (public open data, 281k records, daily): complaints filed against a business - category, NAICS, status, the dollars the AG recovered, opened by year. Screen a company's complaint history or aggregate by industry / NAICS / year.