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OIReScon. Oficina Independiente de Regulación y Supervisión de la Contratación

In the exercise of the functions of promotion of good practices of public procurement that the LCSP grants us, OIReScon opens this space of knowledge management in which contents are included that seek to contribute to the strengthening of the contracting, Providing support tools in this complex area.

We are eager to make our contribution at this difficult time, so we start with an infographic reminding us of the processing of emergency contractsOpen in new window.

  • Updated sections on "Procurement on networks" (2025-02-04).
  • Current European, state and regional regulations on public procurement (Update january​ 2025​).
  • Update public procurement figures viewer (Fourth quarter 2024).
  • Publication of Infocifras OIReScon (Fourth quarter 2024​).

CONTACT DETAILS OF THE OIReScon

E-mail: oficinaindependienteRSC@hacienda.gob.esOpen in new window

Address: Avenida General Perón, 38. 5ª Planta - 28020 - MADRID

Telephone number: 91 349 14 60


Link to the ONE website

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Links to important information of the Ministry of Finance and Civil Service

Online Office (Open in new window)Economico financial database (Open in new window)Open GovernmentPublic Participation in Regulation ProposaisTransparency Portal Logo (Open in new window)