Bulgaria · TED award notices · Supplier record

HIDROSTROY AD

ХИДРОСТРОЙ АД

Line: Road construction works (CPV 45233120)Register loaded to September 2026Compiled 16 October 2026

HIDROSTROY AD — Bulgaria · TED award notices · Supplier record: 93 award notices, all years (Feb 2024 – Sep 2026); 93 since January 2024 (20 buyers); 1st rank in the line (of 132 suppliers · 12.7%); 33 buyers never served (76 notices in the line from them).

Assay record ASY-BG-1DD0VU40TT · Cite as: Assay Systems, “HIDROSTROY AD: 93 award notices in Bulgaria since 2024”, https://assay-systems.com/register/bg/hidrostroy-ad/

93
award notices, all years
Feb 2024 – Sep 2026
93
since January 2024
20 buyers
1st
rank in the line
of 132 suppliers · 12.7%
33
buyers never served
76 notices in the line from them

Own record by year

award notices, 2023 onward
36
32
25
2023202420252026

Who buys from HIDROSTROY AD

since January 2024
20buyers
93notices
26%top buyer
OBSHTINA BALCHIK25.8%
24 notices
OBSHTINA VARNA14.0%
13 notices
Voennomeditsinska akademiya8.6%
8 notices
OBSHTINA DEVNYA8.6%
8 notices
OBSHTINA BYALA7.5%
7 notices
OBSHTINA BURGAS6.5%
6 notices
OBSHTINA GRAD DOBRICH5.4%
5 notices
OBSHTINA SUVOROVO5.4%
5 notices
OBSHTINA PERNIK3.2%
3 notices
PRISTANISHTNA INFRASTRUKTURA DP2.2%
2 notices
STOLICHNA OBSHTINA2.2%
2 notices
TEHNICHESKI UNIVERSITET2.2%
2 notices
OBLASTNA ADMINISTRATSIYA - OBLAST BURGAS1.1%
1 notice
OBSHTINA NESEBAR1.1%
1 notice
AGENTSIYA "PATNA INFRASTRUKTURA"1.1%
1 notice
Industrialen park Sliven EOOD1.1%
1 notice
VODOSNABDYAVANE I KANALIZATSIYA DOBRICH AD1.1%
1 notice
VODOSNABDYAVANE I KANALIZATSIYA - VARNA OOD1.1%
1 notice
DIAGNOSTICHNO - KONSULTATIVEN TSENTAR V VARNA - SVETA EKATERINA EOOD1.1%
1 notice
VODOSNABDYAVANE I KANALIZATSIYA EOOD1.1%
1 notice

Won without a rival

2024-02-23 – 2026-09-30
38uncontested awards
41%of its awards
1without a competition
37single bid

HIDROSTROY AD won 38 of its 93 public contract awards in Bulgaria without a rival from 2024-02-23 to 2026-09-30: 1 without a competition and 37 after a competition that drew a single bid. 9 buyers awarded it without a rival, the largest OBSHTINA BALCHIK with 18.

Buyers: OBSHTINA BALCHIK (18) · OBSHTINA SUVOROVO (5) · Obshtina grad Dobrich (4) · Voennomeditsinska akademiya (4) · Obshtina Varna (2) · OBSHTINA DEVNYA (2)

Every uncontested award of HIDROSTROY AD · Bulgaria: all uncontested awards

The line

since January 2024
158award notices
42buyers
132suppliers
33.3%held by top ten

Road construction works (CPV 45233120)

56
46
56
202420252026Jan–Sep
1stof 132 suppliers
20notices name HIDROSTROY AD
12.7%share of the line
2.3%of 44 notices from AGENTSIYA "PATNA INFRASTRUKTURA"
55.0%of 20 notices from OBSHTINA VARNA
57.1%of 7 notices from OBSHTINA GRAD DOBRICH
100.0%of 3 notices from OBSHTINA DEVNYA
37new suppliers since 2025

Buyers that buy the line and never named HIDROSTROY AD

since November 2023
33buyers
76notices since 2024
25buyers took a new supplier
55suppliers came in that way
OBSHTINA SHUMEN
8 notices
OBSHTINA VELIKO TARNOVO
8 notices
OBSHTINA SILISTRA
7 notices
OBSHTINA IHTIMAN
4 notices
OBSHTINA TSAREVO
4 notices
AGENTSIYA "PATNA INFRASTRUKTURA "OBLASTNO PATNO UPRAVLENIE - VELIKO TARNOVO
3 notices
OBSHTINA BLAGOEVGRAD
3 notices
OBSHTINA GALABOVO
3 notices
OBSHTINA RAKOVSKI
3 notices
OBSHTINA BOYCHINOVTSI
2 notices
OBSHTINA DRAGOMAN
2 notices
OBSHTINA HASKOVO
2 notices
OBSHTINA IVAYLOVGRAD
2 notices
OBSHTINA LUKOVIT
2 notices
OBSHTINA PLEVEN
2 notices
OBSHTINA PLOVDIV
2 notices
OBSHTINA SAMOKOV
2 notices
OBSHTINA SOZOPOL
2 notices
OBLASTNO PATNO UPRAVLENIE - BURGAS
1 notice
OBLASTNO PATNO UPRAVLENIE - SHUMEN
1 notice
OBLASTNO PATNO UPRAVLENIE -TARGOVISHTE
1 notice
OBSHTINA BELITSA
1 notice
OBSHTINA ELHOVO
1 notice
OBSHTINA KIRKOVO
1 notice
OBSHTINA KOSTINBROD
1 notice
OBSHTINA OMURTAG
1 notice
OBSHTINA PARVOMAY
1 notice
OBSHTINA POMORIE
1 notice
OBSHTINA SAEDINENIE
1 notice
OBSHTINA SVISHTOV
1 notice
RAYON "ILINDEN"
1 notice
SEVEROIZTOCHNO DARZHAVNO PREDPRIYATIE DP
1 notice
TETS MARITSA IZTOK 2 EAD
1 notice

Suppliers next to it in the line

since January 2024
HIDROSTROY AD
20 notices
NIVEL STROY EOOD3 buyers
10 notices
PATNI STROEZHI - VELIKO TARNOVO EAD4 buyers
10 notices
DZZD «INFRASTRUKTURNI STROEZHI»1 buyer
9 notices

All 132 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 Bulgaria 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.