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Who wins the public tenders in Sofia

2,297 companies won contracts worth €5.83bn over the last 12 months. Here is the ranking by value and the reasons visible in the contracts themselves.

2,297
companies with a won contract
in 12 months
€5.83bn
value of the contracts
9,977 contracts
37%
share of the top 5
the market is fragmented
25%
with a single bid
of the procedures won

Full ranking

  1. 2041
    Pn Konsult 2017 EOOD 4 contracts · 1 buyer
    • No competition: The only bidder in 4 of 4 procedures won.
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  2. 2042
    Konsult Ekspert Bg EOOD 4 contracts · 1 buyer
    • No competition: The only bidder in 3 of 4 procedures won.
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  3. 2043
    Podstantsii-2020 3 contracts · 2 buyers
    • Wins against competition: 4 bids on average in the procedures it has won.
    • Specialisation: 100% of the contracts are in the “Construction works” sector.
    €0
  4. 2044
    Strol-1000 AD гр. София · 3 contracts · 1 buyer
    • No competition: The only bidder in 3 of 3 procedures won.
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  5. 2045
    Ns 2025 DZZD 3 contracts · 1 buyer
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  6. 2046
    DZZD "Elektro 2019" 3 contracts · 1 buyer
    • Wins against competition: 4,3 bids on average in the procedures it has won.
    • Specialisation: 100% of the contracts are in the “Electrical machinery and lighting” sector.
    €0
  7. 2047
    Vinitsa 3 contracts · 1 buyer
    • No competition: The only bidder in 3 of 3 procedures won.
    • Specialisation: 100% of the contracts are in the “Construction works” sector.
    €0
  8. 2048
    Marchant grup OOD 3 contracts · 1 buyer
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  9. 2049
    Nadzor HMS DZZD 3 contracts · 1 buyer
    • No competition: The only bidder in 3 of 3 procedures won.
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  10. 2050
    Slavlen AD гр. София · 3 contracts · 1 buyer
    • No competition: The only bidder in 3 of 3 procedures won.
    • Specialisation: 100% of the contracts are in the “Construction works” sector.
    €0
  11. 2051
    Pi Es Konsult OOD 3 contracts · 2 buyers
    • Wins against competition: 5 bids on average in the procedures it has won.
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  12. 2052
    Geostroy AD гр. София · 3 contracts · 2 buyers
    • Wins against competition: 5,3 bids on average in the procedures it has won.
    • Specialisation: 100% of the contracts are in the “Construction works” sector.
    €0
  13. 2053
    GBS Teknolodzhis Ink 3 contracts · 1 buyer
    • Specialisation: 100% of the contracts are in the “Construction works” sector.
    €0
  14. 2054
    DZZD „Ns Shumen Konsult“ 3 contracts · 1 buyer
    • No competition: The only bidder in 3 of 3 procedures won.
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  15. 2055
    I Kyu i Kontrol OOD 3 contracts · 2 buyers
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  16. 2056
    Ss 1000 3 contracts · 1 buyer
    • No competition: The only bidder in 3 of 3 procedures won.
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  17. 2057
    Bilding Komfort OOD 3 contracts · 2 buyers
    • No competition: The only bidder in 2 of 3 procedures won.
    €0
  18. 2058
    ISUN Vizia 2030 3 contracts · 1 buyer
    • Specialisation: 100% of the contracts are in the “IT services” sector.
    €0
  19. 2059
    Gbs Teh-Enerdzhi 3 contracts · 1 buyer
    • Specialisation: 100% of the contracts are in the “Construction works” sector.
    €0
  20. 2060
    DZZD „Ns Vidin Konsult“ 3 contracts · 1 buyer
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  21. 2061
    Nadzor napoyavane DZZD 3 contracts · 1 buyer
    • Specialisation: 100% of the contracts are in the “Architecture, engineering and supervision” sector.
    €0
  22. 2062
    €0
  23. 2063
    Maritsa Konstrukshan EOOD EOOD гр. Пловдив · 2 contracts · 1 buyer
    • No competition: The only bidder in 2 of 2 procedures won.
    €0
  24. 2064
    Patkonsult 2004 OOD 2 contracts · 1 buyer
    • Wins against competition: 4 bids on average in the procedures it has won.
    €0
  25. 2065
    Posoka Kom OOD 2 contracts · 2 buyers
    • Wins against competition: 5 bids on average in the procedures it has won.
    €0
  26. 2066
    „Zelena granitsa 4“ 2 contracts · 1 buyer
    • No competition: The only bidder in 2 of 2 procedures won.
    €0
  27. 2067
    Kontpas EOOD гр. София · 2 contracts · 1 buyer
    • Wins against competition: 7,5 bids on average in the procedures it has won.
    €0
  28. 2068
    DZZD "Hidroinzhenering" 2 contracts · 1 buyer
    • No competition: The only bidder in 2 of 2 procedures won.
    €0
  29. 2069
    Shark Bild EOOD гр. Перник · 2 contracts · 1 buyer
    • Wins against competition: 5,5 bids on average in the procedures it has won.
    €0
  30. 2070
    Infra Konsult Grup AD 2 contracts · 1 buyer
    €0
  31. 2071
    Bi Vi Es Kontrol OOD гр. София · 2 contracts · 1 buyer
    €0
  32. 2072
    Smart Grup SS OOD гр. София · 2 contracts · 2 buyers
    €0
  33. 2073
    DZZD Ozelenyavane Sofia 2 contracts · 1 buyer
    • Wins against competition: 4 bids on average in the procedures it has won.
    €0
  34. 2074
    Pisirgen Bolkans EOOD 2 contracts · 1 buyer
    • Wins against competition: 7,5 bids on average in the procedures it has won.
    €0
  35. 2075
    "Psp Stroy" AD 2 contracts · 1 buyer
    • Wins against competition: 4 bids on average in the procedures it has won.
    €0
  36. 2076
    Beta Maks Stroy OOD с. Неделево · 2 contracts · 1 buyer
    €0
  37. 2077
    Nikmar 9900 EOOD гр. Белослав · 2 contracts · 1 buyer
    €0
  38. 2078
    Viktorios 2 contracts · 1 buyer
    €0
  39. 2079
    Avtomagistrali Plovdiv EOOD гр. Пловдив · 2 contracts · 1 buyer
    €0
  40. 2080
    Eiv OOD гр. Бургас · 2 contracts · 1 buyer
    €0

The reasons are derived automatically from the public data on contracts awarded over the last 12 months (CAIS EOP and TED): value, buyer, number of bids, estimated value, sector and registered office in the Commercial Register. They describe what is visible in the contracts and are not an assessment of the quality or legality of the companies' work.

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