Portugal · TED award notices · Supplier record

SEIÇA, LDª

Line: Tyres for heavy/light-duty vehicles (CPV 34350000)Register loaded to September 2026Compiled 16 October 2026

SEIÇA, LDª — Portugal · TED award notices · Supplier record: 2 award notices, all years (Aug 2026 – Sep 2026); 2 since January 2024 (1 buyer); 1st rank in the line (of 8 suppliers · 28.6%); 5 buyers never served (5 notices in the line from them).

Assay record ASY-PT-1RZUHXV1UG · Cite as: Assay Systems, “SEIÇA, LDª: 2 award notices in Portugal since 2024”, https://assay-systems.com/register/pt/seica-lda/

2
award notices, all years
Aug 2026 – Sep 2026
2
since January 2024
1 buyer
1st
rank in the line
of 8 suppliers · 28.6%
5
buyers never served
5 notices in the line from them

Own record by year

award notices, 2023 onward
2
2023202420252026

Who buys from SEIÇA, LDª

since January 2024
1buyers
2notices
100%top buyer
Resialentejo - Tratamento e Valorização de Resíduos, EIM100.0%
2 notices

Won without a rival

2026-08-21 – 2026-09-11
2uncontested awards
100%of its awards
1without a competition
1single bid

Seiça, Lda won 2 of its 2 public contract awards in Portugal without a rival from 2026-08-21 to 2026-09-11: 1 without a competition and 1 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Resialentejo - Tratamento e Valorização de Resíduos, EIM with 2.

Buyers: Resialentejo - Tratamento e Valorização de Resíduos, EIM (2)

Every uncontested award of Seiça, Lda · Portugal: all uncontested awards

The line

since January 2024
7award notices
6buyers
8suppliers
100.0%held by top ten

Tyres for heavy/light-duty vehicles (CPV 34350000)

0
2
5
202420252026Jan–Sep
1stof 8 suppliers
2notices name SEIÇA, LDª
28.6%share of the line
100.0%of 2 notices from Resialentejo - Tratamento e Valorização de Resíduos, EIM
8new suppliers since 2025

Buyers that buy the line and never named SEIÇA, LDª

since November 2023
5buyers
5notices since 2024
5buyers took a new supplier
7suppliers came in that way
A. R. M. - Águas e Resíduos da Madeira, S. A.
1 notice
Estado-Maior do Exército
1 notice
Município de Lisboa
1 notice
Polícia de Segurança Pública
1 notice
Tratolixo - Tratamento de Resíduos Sólidos, E.I.M - Empresa Intermunicipal S.A.
1 notice

Suppliers next to it in the line

since January 2024
SEIÇA, LDª
2 notices
Arnaldo&Berenguer Lda1 buyer
1 notice
Despertafama Lda1 buyer
1 notice
Egipneus - Comércio de Pneus e Acessórios Auto, Lda1 buyer
1 notice

All 8 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Request extract

Source: contract award notices for Portugal in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 16 October 2026.Assay Systems has changed the data.