Dominican Republic Company Finder: RNC, ISIC activity, MSME size

By LatSouth. Search 80,939 Dominican legal entities with an RNC: every company registered as a state supplier (DGCP, Registro de Proveedores del Estado) or certified as an MSME (MICM). Filter by ISIC Rev.4 activity, size (Ley 187-17), legal form, incorporation date and status, and get RNC, legal name and English industry labels in the LatSouth schema.

Company data only: natural persons (cédulas), gender and occupation fields are never read; no e-mail, phone, address, owners or legal representatives. E.I.R.L. (single-owner) names are masked as ***.

Rows	80,939 RNCs · 36,593 active, private, not sole-owner (the default filters)
Data as of	DGCP supplier registry 2026-07-15 · MICM certificates 2026-10-02
Price	US$0.003 per company returned: 1,000 companies = US$3

Coverage is not the whole RNC register: it is the companies that registered to sell to the State or certified as micro, small or medium enterprises. The DGII full RNC list is published for non-commercial use only, so it is not used.

Coverage (default filters = 36,593 companies)

Field	Companies
ISIC division (from the MICM activity text)	13,851
Size class (micro / small / medium / large)	16,856
Incorporation date (declared to the supplier registry)	18,944

Top divisions: wholesale (46) 3,259 · retail (47) 1,312 · food service (56) 1,308 · construction of buildings (41) 1,280 · civil engineering (42) 897 · architecture and engineering (71) 749. Status of all rows: active supplier registration 37,824 · outdated registration 34,341 · MSME certificate valid 722 / expired 5,202 · inactive, suspended, cancelled or disqualified 2,850.

Input examples

The Console form is prefilled with {"isic_divisions": ["46"], "max_results": 10}.

{ "isic_divisions": ["41", "42", "43"], "size_class": ["medium", "large"] }

{ "activity_codes": ["4711"], "only_active": false }

Field	What it does
isic_sections, isic_divisions, activity_codes	ISIC Rev.4 letter / division / class (combined with OR)
keyword	Substring in the English activity label or the legal name
legal_forms	llc_like (S.R.L.), corp_like (S.A., S.A.S., C. por A.), nonprofit, joint_venture, coop, ...
size_class	micro, small, medium, large, unknown (Ley 187-17 classification)
registered_after, registered_before	On the incorporation date
only_active	Default true: active supplier registration or valid MSME certificate (rows with no recent status are left out)
exclude_public_sector, exclude_sole_owner	Default true
sort_by	size_desc (default), registration_date_desc, registration_date_asc, tax_id

Output

tax_id (RNC, 9 digits), tax_id_formatted (1-30-14136-3), legal_name, legal_form, legal_form_normalized, is_active, status (rpe_active, rpe_outdated, rpe_inactive, rpe_suspended, rpe_cancelled, rpe_disqualified, msme_certificate_valid, msme_certificate_expired), sector, activity_code_local (the ISIC code derived from the MICM text), activity_label_en, isic_section / isic_division / isic_class with English labels, size_bracket, size_class, registration_date, data_as_of, source, source_license.

Sources, licence and attribution

• Dirección General de Contrataciones Públicas (DGCP), "Proveedores del Estado" (https://datos.gob.do/dataset/proveedores-del-estado)
• Ministerio de Industria, Comercio y Mipymes (MICM), "Micro, pequeñas y medianas empresas certificadas" (https://datos.gob.do/dataset/micro-pequenas-y-medianas-empresas-certificadas)

Both are published on datos.gob.do under the Open Data Commons Open Database License (ODbL) 1.0 (https://opendatacommons.org/licenses/odbl/1-0/): commercial use allowed with attribution; a database derived from them that you make public must also be offered under the ODbL. Keep this credit (each row's source holds it):

Fuente: DGCP, Proveedores del Estado (datos.gob.do, actualizado 2026-07-15); MICM, Mipymes certificadas (datos.gob.do, actualizado 2026-10-02). Licencia ODbL 1.0. Datos transformados (solo personas juridicas con RNC, actividad clasificada en ISIC Rev.4, nombres de empresas individuales enmascarados); no es un producto oficial de la DGCP ni del MICM.

Limitations

• Coverage = state suppliers + certified MSMEs (about 40% of the ~201k active company RNCs).
• No address or province is published by these sources.
• ISIC comes from MICM's free-text activity (manual table for the most frequent texts, then exact / prefix / token match to the ISIC-based CLAE labels with the same head verb); rows registered only as suppliers have no activity.

Pricing

Pay per event: company-result, US$0.003 per company row returned (1,000 = US$3). Set a maximum cost per run and the actor stops when it is reached (OUTPUT.stopped_by_budget).

Related

• LATAM Company Finder: the same schema for more countries.

Privacy

Company data only. You are responsible for lawful use under Ley 172-13 and for honouring opt-out requests (hello@latsouth.com). Methodology: https://latsouth.com/methodology/