Canton

Public contracts, canton of Solothurn

For contracts in the canton of Solothurn, 302 awards were published on simap.ch; they went to 235 companies.

Open tenders in the canton of Solothurn: 30

Code: SO
Contracting authorities: 100

302Awards

235Companies

CHF 632mTotal of published amountsexcluding the 7 awards made to several companies

Awards per month in the canton of Solothurn

Since Nov 2024, an average of 13 a month; busiest complete month: Feb 2026 (36).

Awards per month in the canton of Solothurn
September 2024	1 award
October 2024	3 awards
November 2024	1 award
December 2024	11 awards
January 2025	10 awards
February 2025	6 awards
March 2025	13 awards
April 2025	8 awards
May 2025	8 awards
June 2025	6 awards
July 2025	13 awards
August 2025	17 awards
September 2025	10 awards
October 2025	21 awards
November 2025	13 awards
December 2025	20 awards
January 2026	9 awards
February 2026	36 awards
March 2026	16 awards
April 2026	14 awards
May 2026	15 awards
June 2026	19 awards
July 2026	6 awards
August 2026	13 awards
September 2026	11 awards
October 2026	2 awards

Striped columns (Sep–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

Company	Awards	Total (CHF)
Marti AG Solothurn	10	26.8m
Rosenbauer Schweiz AG	7	2.7m
Meier + Jäggi AG Zofingen	5	75.7m
Gebr. Jetzer Hoch- und Tiefbau AG	5	4.6m
F. Preisig AG, Bauingenieure und Planer	5	877,000
Anliker AG Bauunternehmung	4	27.1m
Verein Step4 Kompetenzzentrum Berufsausbildung	4	8.9m
AEK AG	4	4.4m
Schaad AG Luterbach	4	4.3m
Fäh Maschinen- und Anlagenbau AG	3	12.7m
ARGE Elektro ZGSO	3	11.5m
KIBAG Bauleistungen AG	3	11m
Furrer + Frey AG	3	10.7m
Galli Hoch- und Tiefbau AG	3	8.5m
Volkshochschule Region Solothurn	3	5.9m
Kämpfer + Co. AG	3	3.5m
Gähler und Partner AG	3	3.2m
Sutter Bauunternehmung AG	3	2.4m
Groupe Egli AG	3	1.8m
VOGT AG Oberdiessbach	3	423,000
M.C.W. Handels GmbH	3	214,000
C. Vanoli AG, Bauunternehmung	3	– no attributable amount
Rhomberg Sersa Rail AG	3	– no attributable amount
Scheuchzer SA	3	– no attributable amount
Implenia Schweiz AG	2	19.9m
STRABAG AG	2	16.4m
Verein für soziale und berufliche Integration VSBI	2	8.4m
Terra Vermessungen AG	2	6.2m
Eurodach AG	2	2.5m
BSB + Partner Ingenieure und Planer AG	2	2.4m
Abdichtungsbau Durrer AG	2	1.7m
Albin Borer AG Erschwil	2	1.6m
Hans Gurtner AG	2	1.6m
Equans Switzerland AG	2	1.4m
CADOLA Sanitär und Heizung AG	2	1.2m
Securiton AG	2	1.1m
Käser AG, Elektro + Telekommunikation	2	1m
MOOS licht ag	2	975,000
bbp geomatik ag	2	966,000
Prona AG	2	838,000
Walo Bertschinger AG	2	801,000
Müller Bau AG	2	688,000
Bernhard Polybau AG	2	562,000
B + S AG	2	552,000
siworks Infrastruktur AG	2	536,000
Senn AG	2	460,000
Terradata AG	2	277,000
HOLINGER AG	2	267,000
ASAG Air System AG	2	222,000
Growag Feuerwehrtechnik AG	2	– no attributable amount
ORS SERVICE AG	1	47.9m
Canon Medical Systems AG	1	40.8m
Philips AG	1	38.7m
Toneatti AG Bilten	1	15.8m
Aegerter & Bosshardt AG	1	14.4m
Eberhard Bau AG	1	9.1m
Hevron S.A.	1	6.8m
Rubi Group AG	1	5.7m
Hydrojet AG	1	5.5m
ERNE AG Bauunternehmung (Laufenburg)	1	5.3m

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 23.

Construction work17157%
Architecture and engineering5117%
Vehicles and transport equipment134%
Public administration and social security124%
IT services103%
Electrical equipment and lighting62%
Energy and water supply52%
Clothing and footwear41%
Other industries (15)3010%

Specific sectors (exact CPV code)

All cantonsAwards