Attero B.V: public contracts won without a rival in Netherlands

Updated 17 October 2026 · 2024-08-21 to 2026-07-28 · all of Netherlands · record in the register

Attero B.V: public contracts won without a rival in Netherlands: 3 uncontested awards; 60% of its awards; 0 without a competition; 3 single bid.

Assay record ASY-NL-15TQX1Q0GR · Cite as: Assay Systems, “Attero B.V: public contracts won without a rival in Netherlands”, https://assay-systems.com/register/nl/uncontested/s/attero-b-v/

1
3uncontested awards
60%of its awards
0without a competition
3single bid

Attero B.V won 3 of its 5 public contract awards in Netherlands without a rival from 2024-08-21 to 2026-07-28: 0 without a competition and 3 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest CirkelWaarde with 1.

An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.

Buyers that awarded it without a rival

CirkelWaarde1uncontested1awards100%of these awards

CirkelWaarde gave Attero B.V 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-07-28, latest 2026-07-28.

gemeente 's-Hertogenbosch1uncontested1awards100%of these awards

gemeente 's-Hertogenbosch gave Attero B.V 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-08-21, latest 2024-08-21.

Gemeente Tilburg1uncontested1awards100%of these awards

Gemeente Tilburg gave Attero B.V 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-06-11, latest 2026-06-11.

Latest awards without a rival

DateBuyerHowStated reason
2026-07-28CirkelWaarde
522454-2026
Single bid
open
—
2026-06-11Gemeente Tilburg
399844-2026
Single bid
open
—
2024-08-21gemeente 's-Hertogenbosch
502031-2024
Single bid
open
—

Every uncontested award in Netherlands · All countries · Attero B.V in the register

Source: Tenders Electronic Daily (TED), Publications Office of the European Union, contract award notices. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.