1 |
Ctsm Consortium Tunnel Sous Le Mont
|
Switzerland
|
Tavannes
|
N/A
|
N/A
|
Berne
|
2710
|
N/A
|
Bridge/tunnel construction
|
2008
|
$4,400,000,000
|
8
|
Partnership of unknown
|
0
|
N/A
|
*********@*****.***
|
|
319309541
|
2 |
Lutz Bodenmuller AG
|
Switzerland
|
Beringen
|
Steinwiesenstrasse 10
|
N/A
|
Schaffhausen
|
8222
|
solarlutz.ch
|
Plumbing/heating/air cond contractor
|
1998
|
$2,800,000,000
|
5
|
Corporation
|
8019
|
CHE-104.058.855
|
*******@********.***
|
+4*****21
|
318722242
|
3 |
Elektro Winter AG
|
Switzerland
|
Rapperswil Sg
|
Eichfeldstrasse 3
|
N/A
|
Sankt Gallen
|
8645
|
winter-gruppe.ch
|
Electrical contractor
|
1989
|
$2,800,000,000
|
5
|
Corporation
|
8019
|
CHE-105.900.207
|
********@********.***
|
+4*****20
|
319160433
|
4 |
Jaggi & Rieder AG
|
Switzerland
|
Saanen
|
Dorfstrasse 80
|
N/A
|
Bern
|
3792
|
lesplombiers.ch
|
Plumbing/heating/air cond contractor
|
1990
|
$2,800,000,000
|
5
|
Corporation
|
8019
|
CHE-107.222.246
|
************@******.***
|
+4*****00
|
319136017
|
5 |
Raboud Energie SA
|
Switzerland
|
Bulle
|
Rue de L'Etang 8
|
N/A
|
Freiburg
|
1630
|
raboud-energie.ch
|
Plumbing/heating/air cond contractor
|
2008
|
$2,800,000,000
|
5
|
Corporation
|
8019
|
CHE-114.369.506
|
******@***.***
|
+4*****10
|
319303083
|
6 |
A1 Elektro AG
|
Switzerland
|
Urdorf
|
In der Luberzen 42
|
N/A
|
Zürich
|
8902
|
a1-elektro.ch
|
Electrical contractor
|
2011
|
$2,800,000,000
|
5
|
Corporation
|
7715
|
CHE-175.377.311
|
*********@******.***
|
+4*****40
|
319401069
|
7 |
Karl Waechter AG
|
Switzerland
|
Zürich
|
Eidmattstrasse 14
|
N/A
|
Zürich
|
8032
|
karlwaechter.ch
|
Plumbing/heating/air cond contractor
|
2011
|
$2,800,000,000
|
5
|
Corporation
|
7715
|
CHE-208.980.539
|
*********@******.***
|
+4*****80
|
319399234
|
8 |
Inag-Nievergelt AG
|
Switzerland
|
Zürich
|
Hohlstrasse 536
|
N/A
|
Zürich
|
8048
|
inag.ch
|
Plumbing/heating/air cond contractor
|
1965
|
$2,800,000,000
|
0
|
Corporation
|
7715
|
CHE-105.835.550
|
*******@*******.***
|
+4*****32
|
318922839
|
9 |
Schmid, Amrhein AG
|
Switzerland
|
Lucerna
|
Rothenring 22
|
N/A
|
Luzern
|
6015
|
schmidamrhein.ch
|
Plumbing/heating/air cond contractor
|
1947
|
$2,800,000,000
|
5
|
Corporation
|
8019
|
CHE-106.090.255
|
*********@****.***
|
+4*****77
|
319211258
|
10 |
Stierli Strassenbau AG
|
Switzerland
|
Oberentfelden
|
Schweizergasse 5
|
N/A
|
Aargau
|
5036
|
N/A
|
Highway/street construction
|
1996
|
$2,586,827,022
|
19729
|
Corporation
|
8019
|
CHE-107.070.456
|
******@********.***
|
+4*****55
|
319490396
|
11 |
Audio-Video G+m AG
|
Switzerland
|
Saint-gall
|
Walenbuchelstrasse 1
|
N/A
|
Sankt Gallen
|
9000
|
N/A
|
Electrical contractor
|
1989
|
$2,287,834,027
|
19729
|
Corporation
|
8019
|
CHE-106.048.081
|
***********@*****.***
|
+4*****05
|
319157609
|
12 |
Connecta AG
|
Switzerland
|
Ilanz
|
Glennerstrasse 22a
|
N/A
|
Graubünden
|
7130
|
kns.ch
|
Electrical contractor
|
1973
|
$2,100,000,000
|
539
|
Corporation
|
0
|
CHE-109.412.869
|
*********@******.***
|
+4*****28
|
319131585
|
13 |
Contrafeu AG
|
Switzerland
|
Zollikofen
|
Alpenstrasse 20
|
N/A
|
Bern
|
3052
|
contrafeu.ch
|
Mfg general industrial machinery
|
1957
|
$1,433,624,409
|
11327
|
Corporation
|
124
|
CHE-105.933.678
|
********@********.***
|
+4*****00
|
318837279
|
14 |
Viansone SA
|
Switzerland
|
Meyrin
|
Rue de Veyrot 19
|
N/A
|
Genève
|
1217
|
viansone.ch
|
Plumbing/heating/air cond contractor
|
1955
|
$1,433,624,409
|
11327
|
Corporation
|
124
|
CHE-107.860.599
|
********@***.***
|
+4*****15
|
319058484
|
15 |
Oeschger Babberger Brandschutz AG
|
Switzerland
|
Steinhausen
|
Sumpfstrasse 34
|
N/A
|
Zug
|
6312
|
oeschger-brandschutz.ch
|
Plumbing/heating/air cond contractor
|
1997
|
$1,433,624,409
|
11327
|
Corporation
|
124
|
CHE-112.172.915
|
*******@******.***
|
+4*****80
|
319189497
|
16 |
Securiton AG
|
Switzerland
|
Zollikofen
|
Alpenstrasse 20
|
N/A
|
Bern
|
3052
|
securiton.ch
|
Mfg communications equipment
|
1948
|
$1,313,512,901
|
11327
|
Corporation
|
124
|
CHE-105.949.308
|
************@***.***
|
+4*****50
|
318900565
|
17 |
Protection One (suisse) S.A.
|
Switzerland
|
Ecublens Vd
|
Chemin Des Champs Courbes 15
|
N/A
|
Vaud
|
1024
|
protectionone.ch
|
Whol electronic parts/equipment
|
1996
|
$1,313,512,901
|
11327
|
Corporation
|
124
|
CHE-106.829.032
|
*******@*******.***
|
+4*****27
|
319492563
|
18 |
Protection One SA
|
Switzerland
|
Ecublens Vd
|
Chemin Des Champs Courbes 15
|
N/A
|
Vaud
|
1024
|
N/A
|
Holding company
|
2001
|
$1,309,686,122
|
11294
|
Corporation
|
124
|
CHE-101.349.405
|
*******@****.***
|
+4*****37
|
319117452
|
19 |
Entreprise Belloni SA
|
Switzerland
|
Carouge
|
Rue Des Moraines 1
|
N/A
|
Genève
|
1227
|
belloni-sa.ch
|
Operative builders
|
1872
|
$852,000,000
|
6
|
Corporation
|
68
|
CHE-105.819.249
|
************@********.***
|
+4*****97
|
318964618
|
20 |
Etavis AG
|
Switzerland
|
Zurich
|
Pfingstweidstrasse 106
|
N/A
|
Zürich
|
8005
|
N/A
|
Electrical contractor
|
1969
|
$811,037,131
|
509
|
Corporation
|
7831
|
CHE-105.946.712
|
**********@*****.***
|
+4*****00
|
319033109
|
21 |
Steiner Energie AG
|
Switzerland
|
Malters
|
Industriestrasse 1
|
N/A
|
Luzern
|
6102
|
se-malters.ch
|
Electrical contractor
|
1882
|
$777,000,000
|
3
|
Corporation
|
1632
|
CHE-105.942.401
|
*****@********.***
|
+4*****90
|
319213756
|
22 |
Orllati Géothermie SA
|
Switzerland
|
Bioley-orjulaz
|
Route de Bettens 13
|
N/A
|
Vaud
|
1042
|
N/A
|
Trade contractor
|
1989
|
$610,000,000
|
5
|
Corporation
|
18
|
CHE-106.419.160
|
********@******.***
|
+4*****67
|
319158956
|
23 |
Bosson Et Pillet SA
|
Switzerland
|
Lancy
|
Chemin Louis-hubert 2
|
N/A
|
Genève
|
1213
|
bosson-pillet.ch
|
Plumbing/heating/air cond contractor
|
1970
|
$606,000,000
|
5
|
Corporation
|
77
|
CHE-102.048.768
|
********@********.***
|
+4*****09
|
319268922
|
24 |
Anliker AG Bauunternehmung
|
Switzerland
|
Emmen
|
Meierhöflistrasse 18
|
N/A
|
Luzern
|
6020
|
anliker.ch
|
Operative builders
|
1923
|
$598,556,560
|
1450
|
Corporation
|
45
|
CHE-105.941.293
|
******@******.***
|
+4*****88
|
318732505
|
25 |
Bls Netz AG
|
Switzerland
|
Bern
|
Genfergasse 11
|
N/A
|
Bern
|
3011
|
blsalptransit.ch
|
Heavy construction
|
1993
|
$495,087,588
|
12
|
Corporation
|
8019
|
CHE-107.496.217
|
**********@********.***
|
+4*****32
|
319218658
|
26 |
Etavis Kriegel + CO. AG
|
Switzerland
|
Muttenz
|
St. Jakobs-strasse 40
|
N/A
|
Basel-landschaft
|
4132
|
etavis.ch
|
Electrical contractor
|
1948
|
$378,155,343
|
3261
|
Corporation
|
7831
|
CHE-101.530.560
|
*****@***.***
|
+4*****65
|
318840146
|
27 |
Axians Schweiz AG
|
Switzerland
|
Ittigen
|
Pulverstrasse 8
|
N/A
|
Bern
|
3063
|
axians.ch
|
Mfg communications equipment
|
1979
|
$378,155,343
|
3261
|
Corporation
|
7831
|
CHE-105.862.877
|
*********@******.***
|
+4*****11
|
319064923
|
28 |
Etavis Services AG
|
Switzerland
|
Münchenstein
|
Wien-strasse 1
|
N/A
|
Basel-landschaft
|
4142
|
etavisservices.ch
|
Electrical contractor
|
2004
|
$378,155,343
|
3261
|
Corporation
|
7831
|
CHE-111.981.734
|
*******@********.***
|
+4*****25
|
319182065
|
29 |
Etavis Elettro-Impianti SA
|
Switzerland
|
Lugano
|
Via Giovanni Maraini 19
|
N/A
|
Ticino
|
6963
|
etavis.ch/standorte/tessin/pregassona-lugano
|
Electrical contractor
|
1991
|
$378,155,343
|
3261
|
Corporation
|
7831
|
CHE-105.869.632
|
******@******.***
|
+4*****11
|
319174818
|
30 |
Etavis Grossenbacher AG
|
Switzerland
|
Saint-gall
|
Oststrasse 25
|
N/A
|
Sankt Gallen
|
9000
|
etavis.ch/grossenbacher/de/1247/home.htm
|
Electrical contractor
|
1967
|
$378,155,343
|
3261
|
Corporation
|
7831
|
CHE-105.782.936
|
*********@***.***
|
+4*****44
|
319503805
|
31 |
Etavis Bern-Mittelland AG
|
Switzerland
|
Köniz
|
Waldeggstrasse 47
|
N/A
|
Bern
|
3097
|
etavis.ch
|
Electrical contractor
|
1952
|
$378,155,343
|
3261
|
Corporation
|
7831
|
CHE-101.985.618
|
*******@******.***
|
+4*****66
|
319495147
|
32 |
Orllati (vd) SA
|
Switzerland
|
Assens
|
Route de Bettens
|
N/A
|
Vaud
|
1042
|
orllati.ch
|
Wrecking/demolition contractor
|
2006
|
$372,000,000
|
5
|
Corporation
|
18
|
CHE-112.930.662
|
***********@***.***
|
+4*****67
|
319212362
|
33 |
Banz AG
|
Switzerland
|
Ebikon
|
Neuhaltenstrasse 3
|
N/A
|
Luzern
|
6030
|
banz.ch
|
Roofing/siding contractor
|
2011
|
$331,000,000
|
6
|
Corporation
|
162
|
CHE-327.596.171
|
**********@*******.***
|
+4*****15
|
319375380
|
34 |
Gross Generalunternehmung AG
|
Switzerland
|
Brugg
|
Kirchgasse 7
|
N/A
|
Aargau
|
5200
|
gross-ag.ch
|
Operative builders
|
1961
|
$306,624,640
|
100
|
Corporation
|
2
|
CHE-107.133.861
|
**********@********.***
|
+4*****46
|
319140818
|
35 |
Telcom Cablenet AG
|
Switzerland
|
Rothenburg
|
Buzibachstrasse 31a
|
N/A
|
Luzern
|
6023
|
telcomcablenet.ch
|
Electrical contractor
|
2004
|
$271,000,000
|
5
|
Corporation
|
14
|
CHE-110.554.341
|
***********@****.***
|
+4*****10
|
319173030
|
36 |
Heizungsmacher AG
|
Switzerland
|
Bâle
|
Aeschenplatz 6
|
N/A
|
Basel-stadt
|
4052
|
heizungsmacher.ch
|
Plumbing/heating/air cond contractor
|
2017
|
$260,000,000
|
25
|
Corporation
|
14
|
CHE-213.481.064
|
***********@*****.***
|
+4*****00
|
318774916
|
37 |
Elsener Klima AG
|
Switzerland
|
Adliswil
|
Soodring 13a
|
N/A
|
Zürich
|
8134
|
albis-technik.ch
|
Plumbing/heating/air cond contractor
|
1969
|
$258,000,000
|
4
|
Corporation
|
162
|
CHE-102.755.972
|
*******@****.***
|
+4*****40
|
318850171
|
38 |
Hans Ziegler AG
|
Switzerland
|
Lachen
|
Sagenriet 9
|
N/A
|
Schwyz
|
8853
|
hansziegler.ch
|
Plumbing/heating/air cond contractor
|
1956
|
$258,000,000
|
5
|
Corporation
|
162
|
CHE-102.574.749
|
************@******.***
|
+4*****20
|
319125263
|
39 |
Demuth AG
|
Switzerland
|
Baden
|
Täfernstrasse 31
|
N/A
|
Aargau
|
5405
|
demuth-ag.ch
|
Plumbing/heating/air cond contractor
|
1865
|
$258,000,000
|
5
|
Corporation
|
162
|
CHE-105.858.841
|
*******@*****.***
|
+4*****00
|
319419064
|
40 |
Scherrer Gebäudetechnik AG
|
Switzerland
|
Schaffhausen
|
Rheinweg 1
|
N/A
|
Schaffhausen
|
8200
|
scherrerht.ch
|
Plumbing/heating/air cond contractor
|
1996
|
$258,000,000
|
4
|
Corporation
|
162
|
CHE-108.416.646
|
***********@******.***
|
+4*****11
|
319424234
|
41 |
Elsener-Klima AG
|
Switzerland
|
Adliswil
|
Soodring 13a
|
N/A
|
Zürich
|
8134
|
elsener-klima.ch
|
Plumbing/heating/air cond contractor
|
1969
|
$258,000,000
|
0
|
Corporation
|
161
|
CHE-106.938.690
|
**********@****.***
|
+4*****40
|
319047861
|
42 |
Willi Haustechnik AG
|
Switzerland
|
Chur
|
Industriestrasse 19
|
N/A
|
Graubünden
|
7000
|
willihaustechnik.ch
|
Plumbing/heating/air cond contractor
|
1890
|
$258,000,000
|
5
|
Corporation
|
161
|
CHE-105.954.249
|
***********@******.***
|
+4*****44
|
319184488
|
43 |
Anliker AG Generalunternehmung
|
Switzerland
|
Emmen
|
Meierhöflistrasse 18
|
N/A
|
Luzern
|
6020
|
anliker.ch
|
Operative builders
|
1971
|
$197,636,600
|
2
|
Corporation
|
45
|
CHE-201.354.045
|
******@******.***
|
+4*****00
|
319417347
|
44 |
Frigel AG
|
Switzerland
|
Zuzwil Sg
|
Industriestrasse 30
|
N/A
|
Sankt Gallen
|
9524
|
frigel.ch
|
Plumbing/heating/air cond contractor
|
1994
|
$194,933,804
|
5
|
Corporation
|
610
|
CHE-107.604.553
|
************@********.***
|
+4*****41
|
319216383
|
45 |
Chauffage-Assistance SA
|
Switzerland
|
Genève
|
Rue Du Dauphiné 16
|
N/A
|
Genève
|
1203
|
N/A
|
Plumbing/heating/air cond contractor
|
1972
|
$190,000,000
|
5
|
Corporation
|
26
|
CHE-107.743.137
|
********@******.***
|
+4*****25
|
319014853
|
46 |
Groupe E Entretec SA
|
Switzerland
|
Matran
|
Route Du Madelain 6
|
N/A
|
Freiburg
|
1753
|
entretec.ch
|
Plumbing/heating/air cond contractor
|
1966
|
$185,800,356
|
1468
|
Corporation
|
8019
|
CHE-105.924.946
|
**********@******.***
|
+4*****80
|
318741934
|
47 |
Debrunner Acifer Bewehrungen AG
|
Switzerland
|
Saint-gall
|
Hinterlauben 8
|
N/A
|
Sankt Gallen
|
9004
|
N/A
|
Metals service center
|
2001
|
$180,864,243
|
1429
|
Corporation
|
164
|
CHE-109.420.202
|
************@********.***
|
+4*****00
|
319131256
|
48 |
Anliker Services AG
|
Switzerland
|
Emmen
|
Meierhöflistrasse 18
|
N/A
|
Luzern
|
6020
|
N/A
|
Operative builders
|
1975
|
$175,156,800
|
1400
|
Corporation
|
45
|
CHE-100.131.683
|
*******@****.***
|
|
319448617
|
49 |
Agd Renovationen AG
|
Switzerland
|
Schöfflisdorf
|
Wehntalerstrasse 9
|
N/A
|
Zürich
|
8165
|
agd-renovationen.ch
|
Operative builders
|
1970
|
$173,000,000
|
2
|
Corporation
|
34
|
CHE-107.102.530
|
********@*******.***
|
+4*****41
|
319055175
|
50 |
Colt International (schweiz) AG
|
Switzerland
|
Baar
|
Oberneuhofstrasse 3
|
N/A
|
Zug
|
6340
|
coltinfo.ch
|
Plumbing/heating/air cond contractor
|
1982
|
$151,880,400
|
1200
|
Corporation
|
531
|
CHE-105.987.817
|
************@*******.***
|
+4*****54
|
319127780
|
51 |
Zahn + CO. AG
|
Switzerland
|
Kreuzlingen
|
Zelgstrasse 5
|
N/A
|
Thurgau
|
8280
|
zahn.ch
|
Engineering services
|
1907
|
$139,223,700
|
1100
|
Corporation
|
34
|
CHE-101.727.051
|
*****@*****.***
|
+4*****60
|
319032718
|
52 |
Klima AG
|
Switzerland
|
Bâle
|
Hochbergerstrasse 60c
|
N/A
|
Basel-stadt
|
4057
|
N/A
|
Engineering services
|
1969
|
$139,223,700
|
1100
|
Corporation
|
34
|
CHE-109.401.104
|
********@****.***
|
+4*****30
|
319134649
|
53 |
Arnold AG
|
Switzerland
|
Wangen An der Aare
|
Vorstadt 20
|
N/A
|
Bern
|
3380
|
arnold.ch
|
Water/sewer/utility construction
|
1947
|
$129,220,384
|
1000
|
Corporation
|
8019
|
CHE-107.283.561
|
******@********.***
|
+4*****77
|
319051116
|
54 |
Swisspro AG
|
Switzerland
|
Urdorf
|
In der Luberzen 1
|
N/A
|
Zürich
|
8902
|
swisspro.ch
|
Electrical contractor
|
1999
|
$127,559,300
|
1100
|
Corporation
|
8019
|
CHE-106.843.925
|
********@*******.***
|
+4*****22
|
319053952
|
55 |
Swisspro Nw AG
|
Switzerland
|
Allschwil
|
Ringstrasse 9
|
N/A
|
Basel-landschaft
|
4123
|
N/A
|
Electrical contractor
|
2005
|
$127,559,300
|
1100
|
Corporation
|
8019
|
CHE-112.359.750
|
************@***.***
|
+4*****15
|
319195134
|
56 |
Guggisberg Dachtechnik AG
|
Switzerland
|
Köniz
|
Seftigenstrasse 312
|
N/A
|
Bern
|
3084
|
dachtechnik-guggisberg.ch
|
Roofing/siding contractor
|
1998
|
$119,170,128
|
798
|
Corporation
|
8019
|
CHE-110.229.987
|
***********@*******.***
|
+4*****16
|
319163229
|
57 |
Glb Genossenschaft
|
Switzerland
|
Langnau Im Emmental
|
Bahnhofstrasse 27
|
N/A
|
Bern
|
3550
|
glb.ch
|
Carpentry contractor
|
1968
|
$100,339,824
|
802
|
|
11
|
CHE-105.797.493
|
***********@***.***
|
+4*****16
|
319129086
|
58 |
Bären Haustechnik AG
|
Switzerland
|
Köniz
|
Grunaustrasse 14
|
N/A
|
Bern
|
3084
|
baeren-haustechnik.ch
|
Plumbing/heating/air cond contractor
|
1983
|
$94,000,000
|
5
|
Corporation
|
8019
|
CHE-105.941.809
|
*********@****.***
|
+4*****00
|
319130189
|
59 |
Energiecheck Bern AG
|
Switzerland
|
Bern
|
Wasserwerkgasse 21
|
N/A
|
Bern
|
3011
|
energiecheck-bern.ch
|
Electrical contractor
|
2003
|
$92,538,474
|
798
|
Corporation
|
8019
|
CHE-110.093.417
|
**********@********.***
|
+4*****88
|
319156985
|
60 |
O. Aeschlimann AG
|
Switzerland
|
Zofingen
|
Untere Bruhlstrasse 36
|
N/A
|
Aargau
|
4800
|
aeschlimann.ch
|
Highway/street construction
|
1936
|
$91,782,600
|
700
|
Corporation
|
34
|
CHE-105.778.834
|
*******@*****.***
|
+4*****07
|
318899152
|
61 |
Colas Suisse SA
|
Switzerland
|
Lausanne
|
Route de Berne 20
|
N/A
|
Vaud
|
1010
|
colas.ch
|
Highway/street construction
|
1923
|
$91,782,600
|
700
|
Corporation
|
4549
|
CHE-107.777.691
|
******@********.***
|
+4*****00
|
319219776
|
62 |
Gebäudetechnikwelten Genossenschaft
|
Switzerland
|
Gossau
|
Wilerstrasse 75
|
N/A
|
Sankt Gallen
|
9200
|
badewelten.ch
|
Plumbing/heating/air cond contractor
|
1978
|
$91,000,000
|
8
|
|
0
|
CHE-101.577.403
|
**********@***.***
|
+4*****89
|
319405048
|
63 |
Moosmatt Promotion AG
|
Switzerland
|
Meggen
|
Kreuzbuchstrasse 77
|
N/A
|
Luzern
|
6045
|
N/A
|
Operative builders
|
1997
|
$87,000,000
|
2
|
Corporation
|
21
|
CHE-102.702.160
|
************@***.***
|
+4*****44
|
319497095
|
64 |
Marechaux Elektro AG Sursee
|
Switzerland
|
Sursee
|
Surentalstrasse 10
|
N/A
|
Luzern
|
6210
|
marechaux-sursee.ch
|
Electrical contractor
|
2015
|
$86,972,250
|
750
|
Corporation
|
21
|
CHE-427.744.845
|
*****@*******.***
|
+4*****90
|
318717609
|
65 |
Marechaux Elektro AG Bern
|
Switzerland
|
Bern
|
Weissensteinstrasse 2 B
|
N/A
|
Bern
|
3008
|
marechaux-bern.ch
|
Electrical contractor
|
2016
|
$86,972,250
|
750
|
Corporation
|
21
|
CHE-433.910.483
|
*******@***.***
|
+4*****10
|
318730925
|
66 |
Marechaux AG
|
Switzerland
|
Lucerna
|
Sempacherstrasse 6
|
N/A
|
Luzern
|
6000
|
N/A
|
Mfg motors/generators
|
1946
|
$86,972,250
|
750
|
Corporation
|
21
|
CHE-106.910.680
|
*****@*****.***
|
+4*****44
|
318787494
|
67 |
Marechaux Elektro AG Stans
|
Switzerland
|
Stans
|
Hansmatt 30
|
N/A
|
Nidwalden
|
6370
|
marechaux-stans.ch
|
Electrical contractor
|
1986
|
$86,972,250
|
750
|
Corporation
|
21
|
CHE-106.003.285
|
*******@*****.***
|
+4*****85
|
319227611
|
68 |
Marechaux Electricite S.A.
|
Switzerland
|
Crissier
|
Chemin de la Gottrause 10
|
N/A
|
Vaud
|
1023
|
marechaux-lausanne.com
|
Electrical contractor
|
1981
|
$86,972,250
|
750
|
Corporation
|
21
|
CHE-107.989.715
|
*****@****.***
|
+4*****26
|
319227398
|
69 |
Selmoni Elektrokontroll AG
|
Switzerland
|
Münchenstein
|
Aliothstrasse 4
|
N/A
|
Basel-landschaft
|
4142
|
selmoni.ch
|
Electrical contractor
|
1988
|
$83,000,000
|
26
|
Corporation
|
7
|
CHE-101.962.480
|
*********@******.***
|
+4*****20
|
319148920
|
70 |
Bonetti Elektro AG
|
Switzerland
|
Meggen
|
Kreuzbuchstrasse 77
|
N/A
|
Luzern
|
6045
|
bonetti-elektro.ch
|
Electrical contractor
|
1986
|
$82,000,000
|
5
|
Corporation
|
21
|
CHE-107.246.821
|
********@*******.***
|
+4*****88
|
319304768
|
71 |
Elektro Gotthard AG
|
Switzerland
|
Andermatt
|
Gotthardstrasse 109
|
N/A
|
Uri
|
6490
|
elektro-gotthard.ch
|
Electrical contractor
|
2008
|
$81,000,000
|
5
|
Corporation
|
21
|
CHE-114.123.885
|
********@********.***
|
+4*****88
|
319296184
|
72 |
Consorzio Tat Tunnel Alp Transit-Ticino
|
Switzerland
|
Faido
|
N/A
|
N/A
|
Tessin
|
6760
|
N/A
|
Bridge/tunnel construction
|
2001
|
$80,000,000
|
700
|
Partnership of unknown
|
0
|
N/A
|
***********@***.***
|
|
319330670
|
73 |
Geneux Dancet SA
|
Switzerland
|
Meyrin
|
Rue Du Bois-du-lan 8
|
N/A
|
Genève
|
1217
|
geneuxdancet.ch
|
Trade contractor
|
1854
|
$73,975,300
|
220
|
Corporation
|
8
|
CHE-105.904.814
|
*******@******.***
|
+4*****12
|
319068313
|
74 |
Josef Muff AG
|
Switzerland
|
Sarmenstorf
|
Buhlmoosweg 1
|
N/A
|
Aargau
|
5614
|
muff.ch
|
Plumbing/heating/air cond contractor
|
1962
|
$72,649,458
|
574
|
Corporation
|
32
|
CHE-105.781.977
|
*****@*****.***
|
+4*****65
|
318850875
|
75 |
Pegrila AG
|
Switzerland
|
Bern
|
Giacomettistrasse 1
|
N/A
|
Bern
|
3006
|
pegrila.ch
|
Trade contractor
|
1973
|
$72,649,458
|
574
|
Corporation
|
32
|
CHE-105.859.697
|
*******@****.***
|
+4*****24
|
319415287
|
76 |
Arge Transco - Sedrun
|
Switzerland
|
Sedrun
|
Via Ischi 2
|
N/A
|
Graubünden
|
7188
|
N/A
|
Bridge/tunnel construction
|
2002
|
$72,000,000
|
650
|
Partnership of unknown
|
0
|
CHE-100.774.935
|
******@*****.***
|
|
319222187
|
77 |
Weiss + Appetito AG
|
Switzerland
|
Bern
|
Giacomettistrasse 1
|
N/A
|
Bern
|
3006
|
weissappetito.ch
|
Operative builders
|
1923
|
$71,814,288
|
574
|
Corporation
|
32
|
CHE-103.955.628
|
******@********.***
|
+4*****23
|
319486085
|
78 |
Teag Technologiepark-Immobilien AG
|
Switzerland
|
Bern
|
C/o Handels- Und Industrieverein Des Kantons Bern
|
Kramgasse 2
|
Bern
|
3011
|
bernertechnologiepark.ch/seiten/teag?lang=de&oid=63
|
Operative builders
|
1988
|
$71,814,288
|
574
|
Corporation
|
0
|
CHE-101.486.083
|
******@******.***
|
|
319149212
|
79 |
Spie Mts SA
|
Switzerland
|
Bussigny-près-lausanne
|
Rue de L'Industrie 58
|
N/A
|
Vaud
|
1030
|
spie.ch/fr/entreprise/divisions/spie-mts
|
Electrical contractor
|
2008
|
$69,577,800
|
600
|
Corporation
|
821
|
CHE-114.046.463
|
************@*******.***
|
+4*****18
|
319292856
|
80 |
Lenzlinger Söhne AG
|
Switzerland
|
Uster
|
Grossrietstrasse 7
|
N/A
|
Zürich
|
8606
|
lenzlinger.ch
|
Floor laying contractor
|
1862
|
$63,890,000
|
164
|
Corporation
|
3
|
CHE-105.978.391
|
********@*******.***
|
+4*****58
|
318874305
|
81 |
Arge Elektro Prozess Kva Bern
|
Switzerland
|
Bern
|
C/o Scherler Ag
|
Papiermühlestrasse 9
|
Bern
|
3000
|
N/A
|
Operative builders
|
2012
|
$62,000,000
|
500
|
Partnership of unknown
|
0
|
CHE-443.728.218
|
*********@*****.***
|
+4*****08
|
319429970
|
82 |
Gressly Glas AG
|
Switzerland
|
Bellach
|
Gurzelenstrasse 6
|
N/A
|
Solothurn
|
4512
|
N/A
|
Glass/glazing contractor
|
2015
|
$59,000,000
|
5
|
Corporation
|
0
|
CH24130142756
|
************@*******.***
|
+4*****36
|
318716085
|
83 |
Roth AG Bern
|
Switzerland
|
Bern
|
Kramgasse 32
|
N/A
|
Bern
|
3011
|
N/A
|
Drywall/insulating contractor
|
2016
|
$58,239,450
|
450
|
Corporation
|
18
|
CHE-260.034.794
|
**********@***.***
|
|
318747241
|
84 |
Lambda Technique D'isolation Lausanne SA
|
Switzerland
|
Lausanne
|
Avenue de Sevelin 28-32
|
N/A
|
Vaud
|
1004
|
lambda-isolation.ch
|
Drywall/insulating contractor
|
2017
|
$58,239,450
|
450
|
Corporation
|
18
|
CHE-156.897.550
|
*******@********.***
|
+4*****84
|
318768755
|
85 |
Issajura SA
|
Switzerland
|
Delémont
|
Rue St-randoald 10
|
N/A
|
Jura
|
2800
|
issajura.ch
|
Drywall/insulating contractor
|
2011
|
$58,239,450
|
450
|
Corporation
|
18
|
CHE-211.608.715
|
******@*****.***
|
+4*****09
|
319384607
|
86 |
Issa S.A.
|
Switzerland
|
Vaulruz
|
Champ-paccot 19
|
N/A
|
Freiburg
|
1627
|
issa-sa.ch
|
Drywall/insulating contractor
|
1973
|
$58,239,450
|
450
|
Corporation
|
18
|
CHE-107.771.725
|
******@*****.***
|
+4*****72
|
319333884
|
87 |
Roth AG ST. Gallen
|
Switzerland
|
Saint-gall
|
Industriestrasse 15
|
N/A
|
Sankt Gallen
|
9015
|
aebisol.ch
|
Drywall/insulating contractor
|
1997
|
$58,239,450
|
450
|
Corporation
|
18
|
CHE-108.676.101
|
*****@********.***
|
+4*****15
|
319124826
|
88 |
Roth AG Lausen
|
Switzerland
|
Lausen
|
Industriestrasse 12
|
N/A
|
Basel-landschaft
|
4415
|
N/A
|
Drywall/insulating contractor
|
1964
|
$58,239,450
|
450
|
Corporation
|
18
|
CHE-106.163.842
|
**********@***.***
|
+4*****20
|
319148351
|
89 |
Lambda Technique D'isolation Sion SA
|
Switzerland
|
Sion
|
Chemin Des Perdrix 16
|
N/A
|
Valais
|
1950
|
lambda.ch
|
Drywall/insulating contractor
|
1989
|
$58,239,450
|
450
|
Corporation
|
18
|
CHE-106.436.572
|
********@*******.***
|
+4*****35
|
319159241
|
90 |
Roth AG Malters
|
Switzerland
|
Malters
|
Werkstrasse 1
|
N/A
|
Luzern
|
6102
|
N/A
|
Drywall/insulating contractor
|
2007
|
$58,239,450
|
450
|
Corporation
|
18
|
CHE-113.551.089
|
*******@********.***
|
+4*****20
|
319231021
|
91 |
Roth AG Zurich, Rumlang
|
Switzerland
|
Rümlang
|
Hofwisenstrasse 50a
|
N/A
|
Zürich
|
8153
|
roth-mbiag.ch
|
Drywall/insulating contractor
|
1958
|
$58,239,450
|
450
|
Corporation
|
18
|
CHE-114.162.690
|
********@******.***
|
+4*****88
|
319298110
|
92 |
Roth AG Thundorf
|
Switzerland
|
Thundorf
|
Hauptstrasse 2
|
N/A
|
Thurgau
|
8512
|
N/A
|
Drywall/insulating contractor
|
1995
|
$58,239,450
|
450
|
Corporation
|
18
|
CHE-107.417.330
|
**********@******.***
|
+4*****11
|
319473511
|
93 |
Spleiss AG
|
Switzerland
|
Küsnacht Zh
|
Untere Heslibachstrasse 46
|
N/A
|
Zürich
|
8700
|
robert-spleiss.ch
|
Operative builders
|
1969
|
$56,300,400
|
450
|
Corporation
|
10
|
CHE-105.827.438
|
********@******.***
|
+4*****85
|
318988668
|
94 |
Taxa SA
|
Switzerland
|
Forel (lavaux)
|
Route de L'Industrie 2
|
N/A
|
Vaud
|
1072
|
taxa.ch
|
Whol plumbing equipment/supplies
|
1946
|
$53,917,542
|
426
|
Corporation
|
25
|
CHE-101.470.432
|
*******@*****.***
|
+4*****00
|
318798228
|
95 |
Energiapro SA
|
Switzerland
|
Vevey
|
Avenue Du General-guisan 28
|
N/A
|
Vaud
|
1800
|
energiapro.ch
|
Whol industrial equipment
|
1991
|
$53,917,542
|
426
|
Corporation
|
25
|
CHE-107.378.701
|
************@****.***
|
+4*****29
|
319375158
|
96 |
Joseph Diemand SA
|
Switzerland
|
Forel (lavaux)
|
Route de L'Industrie 2
|
N/A
|
Vaud
|
1072
|
diemand.ch
|
Plumbing/heating/air cond contractor
|
1903
|
$53,917,542
|
426
|
Corporation
|
25
|
CHE-105.762.632
|
********@****.***
|
+4*****00
|
319371801
|
97 |
Agena SA
|
Switzerland
|
Forel (lavaux)
|
Route de L'Industrie 2
|
N/A
|
Vaud
|
1072
|
agena-energies.ch
|
Plumbing/heating/air cond contractor
|
1980
|
$53,917,542
|
426
|
Corporation
|
25
|
CHE-105.733.665
|
************@********.***
|
+4*****56
|
319220664
|
98 |
Roos Ventilation SA
|
Switzerland
|
Forel (lavaux)
|
Route de L'Industrie 2
|
N/A
|
Vaud
|
1072
|
roos-ventilation.ch
|
Plumbing/heating/air cond contractor
|
1977
|
$53,917,542
|
426
|
Corporation
|
25
|
CHE-107.941.683
|
******@***.***
|
+4*****80
|
319135096
|
99 |
Kummler + Matter AG
|
Switzerland
|
Dällikon
|
Rietstrasse 14
|
N/A
|
Zürich
|
8108
|
kuma.ch
|
Electrical contractor
|
1892
|
$52,839,500
|
203
|
Corporation
|
4549
|
CHE-106.841.263
|
********@*****.***
|
+4*****47
|
319007023
|
100 |
Roth AG GERLAFINGEN/OBERGERLAFINGEN
|
Switzerland
|
Obergerlafingen
|
Obergerlafingen
|
Bolacker 3
|
Solothurn
|
4563
|
N/A
|
Painting/paper hanging contractor
|
2007
|
$50,273,100
|
450
|
Corporation
|
18
|
CHE-113.548.213
|
*******@******.***
|
+4*****45
|
319230928
|