As of 2026-09-12, TenderGap tracks 252 procurement procedures for CPV 45331210 in the last 12 months. Every figure carries the date it was measured. The names of the bidders are not published on this page.
Examples from the archive (older than 90 days)
Neubau eines klimaneutralen Verwaltungsgebäudes - Lüftung — 2026-06-12
AES-SH -Raumlufttechnik — 2026-06-11
Innensanierung G.-Grimm-Grundschule, Los 406 Lüftungsinstallation — 2026-06-10