Edict Swiss construction
projects monitoring defriten
Companies

Statistics · Roofing

Roofing: 1'369 publications over the covered period.

590 with an objection deadline still running See the open applications →

Company directory →

Work type
Roofing
Other work
Reset Period: 10 Aug 2026 – 21 Oct 2026 · Data from: AR BE BL BS FR GE GL NE NW OW SH SO SZ TI VD VS ZG ZH

Publications per week

Top 10 communes — publications

  1. 63 Zürich ZH
  2. 30 Basel BS
  3. 23 Fribourg FR
  4. 17 Köniz BE
  5. 17 Lausanne VD
  6. 14 Zug ZG
  7. 13 Winterthur ZH
  8. 11 Naters VS
  9. 11 Nendaz VS
  10. 11 Ronco sopra Ascona TI

Top 10 work types — filed together

  1. 277 Photovoltaics
  2. 266 Canopy / carport roof
  3. 212 Annex
  4. 156 Heat pump
  5. 146 Facade
  6. 117 Terrace
  7. 100 Window replacement
  8. 98 Garage
  9. 81 Balcony
  10. 78 Parking spaces

Who files

Private owners 938 74%
Companies 336 26%

Per canton — Roofing

Who plans and files the most here — the company ranking is part of Pro. See the ranking →

Legal entities only; sole proprietorships do not appear. Figures are publications in the stated role — not contracts executed or won. Corrections: contact@edict.ch.