Estonia · TED award notices · Supplier record

LEONHARD WEISS OÜ

Line: Electrical power systems design services (CPV 71323100)Register loaded to September 2026Compiled 16 October 2026

LEONHARD WEISS OÜ — Estonia · TED award notices · Supplier record: 34 award notices, all years (Nov 2023 – Sep 2026); 32 since January 2024 (8 buyers); 1st rank in the line (of 26 suppliers · 20.9%); 2 buyers never served (2 notices in the line from them).

Assay record ASY-EE-013NHWQ03C · Cite as: Assay Systems, “LEONHARD WEISS OÜ: 32 award notices in Estonia since 2024”, https://assay-systems.com/register/ee/leonhard-weiss-ou/

34
award notices, all years
Nov 2023 – Sep 2026
32
since January 2024
8 buyers
1st
rank in the line
of 26 suppliers · 20.9%
2
buyers never served
2 notices in the line from them

Own record by year

award notices, 2023 onward
2
9
18
5
2023202420252026

Who buys from LEONHARD WEISS OÜ

since January 2024
8buyers
32notices
38%top buyer
Elektrilevi OÜ37.5%
12 notices
aktsiaselts Eesti Raudtee25.0%
8 notices
Aktsiaselts Tallinna Linnatransport12.5%
4 notices
osaühing Rail Baltic Estonia6.2%
2 notices
Elering AS6.2%
2 notices
AS Eesti Raudtee6.2%
2 notices
Transpordiamet3.1%
1 notice
OÜ Rail Baltic Estonia3.1%
1 notice

1 buyer named LEONHARD WEISS OÜ before 2024 only.

Won without a rival

2023-11-28 – 2026-06-22
3uncontested awards
9%of its awards
1without a competition
2single bid

LEONHARD WEISS OÜ won 3 of its 34 public contract awards in Estonia without a rival from 2023-11-28 to 2026-06-22: 1 without a competition and 2 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Elering AS with 1.

Buyers: Elering AS (1) · aktsiaselts Eesti Raudtee (1) · Aktsiaselts Tallinna Linnatransport (1)

Every uncontested award of LEONHARD WEISS OÜ · Estonia: all uncontested awards

The line

since January 2024
67award notices
6buyers
26suppliers
76.9%held by top ten

Electrical power systems design services (CPV 71323100)

29
28
10
202420252026Jan–Sep
1stof 26 suppliers
14notices name LEONHARD WEISS OÜ
20.9%share of the line
20.3%of 59 notices from Elektrilevi OÜ
25.0%of 4 notices from aktsiaselts Eesti Raudtee
100.0%of 1 notice from Aktsiaselts Tallinna Linnatransport
6new suppliers since 2025

Buyers that buy the line and never named LEONHARD WEISS OÜ

since November 2023
2buyers
2notices since 2024
2buyers took a new supplier
2suppliers came in that way
Kohtla-Järve Linnavalitsus
1 notice
Narva Linna Arenduse ja Ökonoomika Amet
1 notice

Suppliers next to it in the line

since January 2024
LEONHARD WEISS OÜ
14 notices
9 notices
7 notices
6 notices

All 26 suppliers in the line

The extract

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

Source: contract award notices for Estonia 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.