Aargau · June 2026
Aargau public contracts rose 15% in June, 30 awarded
Disclosed contract values reached CHF 21,255,255 for the period.
In June 2026, 30 public contracts worth CHF 21'255'255 were awarded in Aargau; the largest went to ERNE AG Bauunternehmung (Laufenburg) from Kanton Aargau - Departement Finanzen und Ressourcen - Immobilien Aargau.
ERNE AG Bauunternehmung (Laufenburg) and Implenia Schweiz AG were the most active winners, each securing 6 contracts. Buyers in Aargau awarded 30 public contracts in , representing a 15% increase over the trailing 12-month average. New market entrants numbered 13, indicating a dynamic competitive environment for SME bidders.
CHF 21'255'255 disclosed across 80% of awards that listed a price.
Most active buyers
| Procurement office | Awards |
|---|---|
| Kanton Aargau - Departement Finanzen und Ressourcen - Immobilien Aargau | 20 |
| Regionales Pflegezentrum Baden | 16 |
| SVA Aargau | 15 |
| Kantonsspital Aarau AG | 13 |
| Swissgrid AG | 10 |
Most active winners
| Company | Wins | Total value |
|---|---|---|
| ERNE AG Bauunternehmung (Laufenburg) | 6 | CHF 15'667'389 |
| Implenia Schweiz AG | 6 | CHF 5'969'948 |
| Demuth AG | 5 | CHF 5'694'598 |
| Equans Switzerland AG | 5 | CHF 4'021'710 |
| Meier + Jäggi AG Zofingen | 4 | CHF 15'063'420 |
Methodology
Figures cover contracts procured by buyers in Aargau (not where work is performed), derived from SIMAP and archive award records. Data through 2026-06-30. Awards whose procuring canton cannot be resolved (a small share of gazette-only records) are excluded from per-canton totals, so figures are a floor.
Modules below a reliability threshold are omitted rather than shown thin. Updated monthly.
Source: SIMAP award notices · Compiled 8 July 2026 · Last updated 8 July 2026