Netherlands · TED award notices · Supplier record

Tetra Tech Group B.V.

Line: Environmental engineering consultancy services (CPV 71313000)Register loaded to September 2026Compiled 12 October 2026

Tetra Tech Group B.V. — Netherlands · TED award notices · Supplier record: 1 award notices, all years (August 2026); 1 since January 2024 (1 buyer); 8th rank in the line (of 39 suppliers · 4.2%); 21 buyers never served (23 notices in the line from them).

Assay record ASY-NL-0RFTX450MN · Cite as: Assay Systems, “Tetra Tech Group B.V. in the TED register for the Netherlands”, https://assay-systems.com/register/nl/tetra-tech-group-b-v/

1
award notices, all years
August 2026
1
since January 2024
1 buyer
8th
rank in the line
of 39 suppliers · 4.2%
21
buyers never served
23 notices in the line from them

Own record by year

award notices, 2023 onward
1
2023202420252026

Who buys from Tetra Tech Group B.V.

since January 2024
1buyers
1notices
100%top buyer
Gemeente Dordrecht | Bedrijfsvoering Drechtsteden100.0%
1 notice

The line

since January 2024
24award notices
22buyers
39suppliers
40.8%held by top ten

Environmental engineering consultancy services (CPV 71313000)

8
7
9
202420252026Jan–Sep
8thof 39 suppliers
1notices name Tetra Tech Group B.V.
4.2%share of the line
100.0%of 1 notice from Gemeente Dordrecht | Bedrijfsvoering Drechtsteden
16new suppliers since 2025

Buyers that buy the line and never named Tetra Tech Group B.V.

since November 2023
21buyers
23notices since 2024
13buyers took a new supplier
30suppliers came in that way
Erasmus MC
2 notices
Ministerie van Infrastructuur en Waterstaat
2 notices
European Commission, DG SCIC - Interpretation
1 notice
Gemeente Amersfoort
1 notice
Gemeente Den Helder
1 notice
Gemeente Eindhoven
1 notice
Gemeente Groningen
1 notice
Gemeente Helmond
1 notice
Gemeente Meierijstad
1 notice
Gemeente Nijmegen
1 notice
Gemeente Oss
1 notice
Gemeente Rotterdam
1 notice
Gemeente Venlo
1 notice
Luchtverkeersleiding Nederland
1 notice
Ministerie van Economische Zaken en Klimaat
1 notice
Omgevingsdienst West-Holland
1 notice
Provincie Utrecht
1 notice
Provincie Zuid-Holland
1 notice
Rijkswaterstaat Programma's, Projecten en Onderhoud
1 notice
Stichting Het Noordbrabants Landschap
1 notice
Wetterskip Fryslân
1 notice

Suppliers next to it in the line

since January 2024
Aelmans Milieu Oss B.V.1 buyer
1 notice
auvicom1 buyer
1 notice
AVC Group d.o.o.1 buyer
1 notice
Tetra Tech Group B.V.
1 notice

All 39 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 the Netherlands 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 11 October 2026.Assay Systems has changed the data.