Swiss Public Contracts Canton

Canton

Public contracts, canton of Aargau

For contracts in the canton of Aargau, 1,125 awards were published on simap.ch; they went to 710 companies.

Open tenders in the canton of Aargau: 96

Code
AG
Contracting authorities
267
1,125Awards
710Companies
CHF 2.5bnTotal of published amountsexcluding the 34 awards made to several companies

Awards per month in the canton of Aargau

Since Nov 2024, an average of 46 a month; busiest complete month: Sep 2026 (86).

Awards per month in the canton of Aargau
August 20243 awards
September 202410 awards
October 202410 awards
November 202427 awards
December 202451 awards
January 202528 awards
February 202552 awards
March 202548 awards
April 202536 awards
May 202535 awards
June 202530 awards
July 202548 awards
August 202535 awards
September 202546 awards
October 202559 awards
November 202546 awards
December 202555 awards
January 202657 awards
February 202633 awards
March 202642 awards
April 202639 awards
May 202644 awards
June 202671 awards
July 202633 awards
August 202664 awards
September 202686 awards
October 202637 awards

Striped columns (Aug–Oct 2024): these months are only partly covered; the archive begins in August 2024 and was still incomplete in its first months. Striped last column: current month, data up to 15 Oct 2026.

Companiesby number of awards
CompanyAwardsTotal (CHF)
Implenia Schweiz AG1351.9m
ERNE AG Bauunternehmung (Laufenburg)1241.3m
Equans Switzerland AG1181.3m
Axpo Grid AG1130m
Cellere Bau AG1126.1m
Eduard Steiner AG Rikon1118.7m
Solutec automation AG107.9m
Birchmeier Baumanagement AG925.5m
Aarvia Bau AG915.3m
IED Gruppe AG910.6m
Marti Technik AG8105m
BKW Energie AG839.7m
Kummler+Matter EVT SA827.7m
EnerTrans Switzerland AG816m
Sonio AG87.7m
ISS Facility Services AG, Zürich86.4m
WINAKO AG83.3m
Kämpfer AG83.1m
Pistor AG8435,000
adesso Schweiz AG8– no attributable amount
Siemens Schweiz AG769.6m
KIBAG Bauleistungen AG711.8m
Groupe Egli AG74.1m
Sisag AG635.1m
Notter Tiefbau AG618.1m
Meier + Jäggi AG Zofingen616.5m
Arnold AG67.5m
AFRY Schweiz AG66.4m
Gebr. Huber AG65.5m
Kummler+Matter EVT AG65.1m
Securitas AG Schweizerische Bewachungsgesellschaft61.1m
Eraneos Switzerland AG6784,000
cablex AG523m
ARGE Albula520.2m
MICARO AG511.2m
RELE GmbH57.9m
Montelec AG57.6m
Meier Söhne Knecht AG57.2m
Tozzo AG BL56.6m
Demuth AG54.1m
Swisscom (Schweiz) AG52.1m
Impregna AG52m
ERNE AG Bauunternehmung51.3m
Gruner AG5886,000
Securitas AG Schweizerische Bewachungsgesellschaft, Filiale Olten417.4m
Bechtle Schweiz AG, Zweigniederlassung Deutschschweiz, Mägenwil48.8m
CSD Ingenieure AG47.5m
Mercedes-Benz Automobil AG, Zweigniederlassung Rohr45.1m
DE ANGELI PRODOTTI SRL44.9m
ZILTENER AG43.6m
Eniwa AG43.3m
Rosenbauer Schweiz AG42m
Schindler Aufzüge AG41.5m
CKW Gebäudetechnik AG41.5m
Elektro-Bau AG Rothrist4967,000
Cadmec AG4959,000
Notter Hochbau AG4816,000
Hitachi Energy AG4399,000
ti&m AG4– no attributable amount
Siemens Energy AG374.3m

Awards by industry

Number of awards per industry. Industries are the top-level groups of the CPV, the EU’s standard classification of works, supplies and services; each covers many specific sectors. Shown: the 8 most frequent of 35.

  1. Construction work49644%
  2. Architecture and engineering17215%
  3. Electrical equipment and lighting989%
  4. IT services585%
  5. Vehicles and transport equipment323%
  6. Software and information systems262%
  7. Construction materials232%
  8. Business services192%
  9. Other industries (27)20118%

Specific sectors (exact CPV code)

Construction work (general code) · 212Architecture and engineering (general code) · 73Engineering services · 68Building construction work · 52IT services (general code) · 39Overhead line construction · 32Application work of anti-corrosive coatings · 25Construction work for multi-dwelling buildings… · 23
All cantonsAwards
Zurich · 4,179Bern · 2,935Geneva · 1,677Vaud · 1,520Aargau · 1,125Graubünden · 859St. Gallen · 811Valais · 795Basel-Stadt · 723Lucerne · 654Ticino · 625Fribourg · 491Thurgau · 390Basel-Landschaft · 325Solothurn · 302Neuchâtel · 251Schwyz · 197Zug · 150Schaffhausen · 108Jura · 97Glarus · 91Nidwalden · 63Uri · 52Appenzell Ausserrhoden · 29Obwalden · 16Appenzell Innerrhoden · 3