BRL · 11 valued
R$10.2 million
Supplier · public contract awards
W A Siqueira Engenharia Ltda public contracts.
W A Siqueira Engenharia Ltda has won 11 public contracts between 2023 and 2025 from 7 public buyers in Brazil. Its most frequent buyer is Universidade Federal DO Rio de Janeiro (3 awards). Published values total R$10.2 million across 11 awards.
11Contracts won
7Public buyers
1Country
Dec 2025Latest award
Latest contracts won
Ato que autoriza a Contratação Direta
Awarded by Comissao Nacional de Energia Nuclear · Brazil · R$117,551
2 Dec 2025Awarded
Edital
Awarded by Empresa Brasileira de Servicos Hospitalares - Ebserh · Brazil · R$1.29 million
15 Oct 2025Awarded
Ato que autoriza a Contratação Direta
Awarded by Ministerio Publico DA Uniao · Brazil · R$403.11
2 Sep 2025Awarded
Edital
Awarded by Companhia de Pesquisa de Recursos Minerais · Brazil · R$6.8 million
25 Feb 2025Awarded
Ato que autoriza a Contratação Direta
Awarded by Fundacao Instit Bras de Geografia e Estatistica Ibge · Brazil · R$40,856
7 Oct 2024Awarded
Edital
Awarded by Comissao Nacional de Energia Nuclear · Brazil · R$230,143
26 Sep 2024Awarded
Ato que autoriza a Contratação Direta
Awarded by Universidade Federal DO Rio de Janeiro · Brazil · R$53,546
10 Jul 2024Awarded
Edital
Awarded by Universidade Federal DO Rio de Janeiro · Brazil · R$114,540
29 May 2024Awarded
Edital
Awarded by Advocacia Geral DA Uniao · Brazil · R$1.5 million
11 Jan 2024Awarded
Ato que autoriza a Contratação Direta
Awarded by Ministerio Publico DA Uniao · Brazil · R$22.20
4 Oct 2023Awarded
Contracts won by year
Contracts won by year
from the published recordsPublished value, by currency
From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted.
Bid with askTender
Bidding against W A Siqueira Engenharia Ltda?
askTender reads every open tender against your company profile — eligibility, the gaps, and the documents you need — and can prepare the entire bid.
Start bidding See open tenders