1 |
Renesas Design Germany GMBH
|
Austria
|
Graz
|
Kärntnerstraße 518
|
N/A
|
Steiermark
|
8054
|
renesas.com/eu/en
|
Electrical contractor
|
1993
|
$964,106,590
|
314
|
|
168
|
FN440317a
|
267840973
|
2 |
Tokyo Electron Europe LIMITED
|
Austria
|
Villach
|
Europastraße 8
|
N/A
|
Kärnten
|
9500
|
N/A
|
Electrical contractor
|
1994
|
$925,424,898
|
30
|
|
126
|
FN428951k
|
267829265
|
3 |
Stäubli Tec-Systems GMBH
|
Austria
|
Asten
|
Bahnhofstraße 1a
|
N/A
|
Oberösterreich
|
4481
|
staubli.com
|
Electrical contractor
|
1986
|
$288,600,090
|
1086
|
|
83
|
FN491361s
|
267885984
|
4 |
Bilfinger Vam Anlagentechnik GMBH
|
Austria
|
Wels
|
Dieselstraße 2
|
N/A
|
Oberösterreich
|
4600
|
bis-austria.bilfinger.com
|
Building equipment installation
|
1999
|
$270,674,159
|
653
|
Corporation
|
383
|
FN234606i
|
268004799
|
5 |
Bachner Elektro GMBH & CO. KG
|
Austria
|
Steyr
|
Bmw-allee 2
|
N/A
|
Oberösterreich
|
4400
|
bachner.de/unternehmensgruppe/bachner-steyr.html
|
Electrical contractor
|
2004
|
$234,719,203
|
16
|
|
29
|
FN242117f
|
268072491
|
6 |
Caverion Osterreich GMBH
|
Austria
|
Wien
|
Laxenburger Straße 254
|
N/A
|
Wien
|
1230
|
caverion.at
|
Plumbing/heating/air cond contractor
|
1956
|
$211,544,308
|
1039
|
Corporation
|
425
|
FN309157v
|
267622080
|
7 |
Kristl, Seibt & CO. Gesellschaft M.B.H.
|
Austria
|
Graz
|
Baiernstraße 122a
|
N/A
|
Steiermark
|
8052
|
ksengineers.at
|
Plumbing/heating/air cond contractor
|
1979
|
$172,630,464
|
516
|
Corporation
|
11
|
FN55563k
|
267709100
|
8 |
Markus Stolz, Gesellschaft M.B.H. & CO. KG., Installationen
|
Austria
|
Bludenz
|
Zurcherstraße 44
|
N/A
|
Vorarlberg
|
6700
|
stolz.at
|
Plumbing/heating/air cond contractor
|
1972
|
$161,721,970
|
614
|
Partnership of unknown
|
14
|
FN14104t
|
267793968
|
9 |
Equans Gebäudetechnik GMBH
|
Austria
|
Wien
|
Leberstraße 120
|
N/A
|
Wien
|
1110
|
engie.at
|
Plumbing/heating/air cond contractor
|
1959
|
$159,992,975
|
500
|
Corporation
|
4549
|
FN100305h
|
267694170
|
10 |
Klenk & Meder Gesellschaft M.B.H.
|
Austria
|
Sankt Pölten
|
Klenkstraße 1
|
N/A
|
Niederösterreich
|
3100
|
klenk.at
|
Electrical contractor
|
1975
|
$155,930,165
|
765
|
Corporation
|
18
|
FN82965h
|
267750492
|
11 |
Energie AG Oberösterreich Tech Services GMBH
|
Austria
|
Linz
|
Böhmerwaldstraße 3
|
N/A
|
Oberösterreich
|
4021
|
energieag.at
|
Electrical contractor
|
2006
|
$154,025,844
|
325
|
Corporation
|
590
|
FN282573z
|
268254915
|
12 |
Ortner Ges.m.b.h.
|
Austria
|
Innsbruck
|
Dr.-stumpf-straße 2
|
N/A
|
Tirol
|
6020
|
ortner-anlagen.at
|
Plumbing/heating/air cond contractor
|
1902
|
$127,230,079
|
474
|
Corporation
|
39
|
FN137983t
|
268306203
|
13 |
Eta Heiztechnik GMBH
|
Austria
|
Hofkirchen An der Trattnach
|
Gewerbepark 1
|
N/A
|
Oberösterreich
|
4716
|
eta.co.at
|
Plumbing/heating/air cond contractor
|
1998
|
$125,000,000
|
297
|
Corporation
|
0
|
FN178711k
|
268319490
|
14 |
Spl Tele GMBH & CO KG
|
Austria
|
Wolkersdorf Im Weinviertel
|
Johann-galler-straße 39
|
N/A
|
Niederösterreich
|
2120
|
N/A
|
Electrical contractor
|
2010
|
$110,103,862
|
5
|
Partnership of unknown
|
25
|
FN399105w
|
267791364
|
15 |
G. Klampfer Elektroanlagen GMBH
|
Austria
|
Leonding
|
Paschingerstraße 104
|
N/A
|
Oberösterreich
|
4060
|
N/A
|
Plumbing/heating/air cond contractor
|
1985
|
$110,063,071
|
5
|
Corporation
|
7
|
FN268170v
|
268240619
|
16 |
Verbund Services GMBH
|
Austria
|
Wien
|
Am Hof 6a
|
N/A
|
Wien
|
1010
|
N/A
|
Electrical contractor
|
1995
|
$109,445,914
|
5
|
Corporation
|
3816
|
FN131775m
|
268290768
|
17 |
Eww Anlagentechnik GMBH
|
Austria
|
Wels
|
Knorrstraße 6
|
N/A
|
Oberösterreich
|
4600
|
N/A
|
Plumbing/heating/air cond contractor
|
1998
|
$107,586,203
|
5
|
Corporation
|
38
|
FN173488f
|
268317704
|
18 |
Licht Loidl Gesellschaft M.B.H.
|
Austria
|
Lafnitz
|
Lafnitz 186
|
N/A
|
Steiermark
|
8233
|
N/A
|
Electrical contractor
|
1966
|
$105,575,753
|
547
|
Corporation
|
6
|
FN65195a
|
267742987
|
19 |
Knapp Systemintegration GMBH
|
Austria
|
Leoben
|
Waltenbachstraße 9
|
N/A
|
Steiermark
|
8700
|
knapp.com
|
Electrical contractor
|
1995
|
$105,086,544
|
750
|
Corporation
|
68
|
FN138870x
|
268306452
|
20 |
J. Christof Gesellschaft M.B.H.
|
Austria
|
Graz
|
Glacisstraße 37
|
N/A
|
Steiermark
|
8010
|
jchristof.com
|
Plumbing/heating/air cond contractor
|
1989
|
$100,686,541
|
458
|
Corporation
|
13
|
FN47620f
|
268149070
|
21 |
Ebg GMBH
|
Austria
|
Linz
|
Emil-rathenau-straße 4
|
N/A
|
Oberösterreich
|
4030
|
N/A
|
Plumbing/heating/air cond contractor
|
1977
|
$93,271,055
|
459
|
Corporation
|
39
|
FN224214b
|
267927238
|
22 |
Etech Schmid U. Pachler Elektrotechnik GMBH & CO KG
|
Austria
|
Linz
|
Hafenstr. 2a
|
N/A
|
Oberösterreich
|
4020
|
N/A
|
Electrical contractor
|
1991
|
$80,634,029
|
376
|
Partnership of unknown
|
32
|
FN214211t
|
267869760
|
23 |
Bacon Gebäudetechnik GMBH
|
Austria
|
Wien
|
Scherbangasse 20
|
N/A
|
Wien
|
1230
|
bacon.at
|
Plumbing/heating/air cond contractor
|
1987
|
$78,297,407
|
270
|
Corporation
|
39
|
FN50672v
|
268293085
|
24 |
Kgt Gebäudetechnik GMBH
|
Austria
|
Feldbach
|
Franz-josef-straße 8-14
|
N/A
|
Steiermark
|
8330
|
kgt.at
|
Plumbing/heating/air cond contractor
|
2007
|
$68,179,735
|
125
|
Corporation
|
8
|
FN297301h
|
268266390
|
25 |
Ttcontrol GMBH
|
Austria
|
Wien
|
Schönbrunner Straße 7
|
N/A
|
Wien
|
1040
|
ttcontrol.com
|
Electrical contractor
|
2008
|
$60,278,094
|
79
|
Corporation
|
2
|
FN313075f
|
267624554
|
26 |
Sar Anlagenbau GMBH
|
Austria
|
Amstetten
|
Bahnhofstraße 34
|
N/A
|
Niederösterreich
|
3363
|
sar-gt.at
|
Electrical contractor
|
2009
|
$57,540,483
|
153
|
Corporation
|
8
|
FN330076g
|
267635266
|
27 |
Kiendler, Gesellschaft M.B.H.
|
Austria
|
Ragnitz
|
Ragnitz 5
|
N/A
|
Steiermark
|
8413
|
kiendler.at
|
Electrical contractor
|
1973
|
$52,521,807
|
160
|
Corporation
|
9
|
FN66577h
|
268160384
|
28 |
Pke Gebäudetechnik GMBH
|
Austria
|
Wien
|
Computerstraße 6
|
N/A
|
Wien
|
1100
|
N/A
|
Plumbing/heating/air cond contractor
|
1979
|
$52,424,331
|
296
|
Corporation
|
50
|
FN488210g
|
267883248
|
29 |
Jk Elektrotechnik E.U.
|
Austria
|
Poggersdorf
|
Vorgartengasse 1
|
N/A
|
Kärnten
|
9130
|
jk-elektrotechnik.at
|
Electrical contractor
|
2018
|
$52,000,000
|
9
|
Proprietorship type
|
0
|
FN498453w
|
267893040
|
30 |
Vamed Technical Services GMBH
|
Austria
|
Wien
|
Sterngasse 5
|
N/A
|
Wien
|
1230
|
N/A
|
Electrical contractor
|
2013
|
$51,763,906
|
500
|
Corporation
|
1156
|
FN396372a
|
267789000
|
31 |
Emc Holding GMBH
|
Austria
|
Böheimkirchen
|
Betriebsgebiet Sud, Betriebsstraße 15
|
N/A
|
Niederösterreich
|
3071
|
emc-austria.at
|
Electrical contractor
|
1972
|
$50,975,415
|
436
|
Corporation
|
14
|
FN82469d
|
267761018
|
32 |
Polytechnik Luft- Und Feuerungstechnik GMBH
|
Austria
|
Weissenbach An der Triesting
|
Hainfelderstraße 69-71
|
N/A
|
Niederösterreich
|
2564
|
polytechnik.com
|
Plumbing/heating/air cond contractor
|
2000
|
$47,657,916
|
100
|
Corporation
|
13
|
FN194342y
|
391150499
|
33 |
Martin GMBH
|
Austria
|
Ludesch
|
Zementwerkstraße 30
|
N/A
|
Vorarlberg
|
6713
|
martin.at
|
Building equipment installation
|
1980
|
$47,653,830
|
6
|
Corporation
|
69
|
FN68543z
|
268257087
|
34 |
Rgm GMBH
|
Austria
|
Linz
|
Freistädter Straße 226
|
N/A
|
Oberösterreich
|
4040
|
wohlschlager-redl.at
|
Plumbing/heating/air cond contractor
|
1997
|
$46,139,260
|
10
|
Corporation
|
7
|
FN165974f
|
268315542
|
35 |
Landsteiner GMBH
|
Austria
|
Amstetten
|
Kruppstraße 3
|
N/A
|
Niederösterreich
|
3300
|
landsteiner.at
|
Electrical contractor
|
1971
|
$44,063,474
|
237
|
Corporation
|
5
|
FN81349g
|
267698610
|
36 |
K.E.M. Bau GMBH
|
Austria
|
Bad Gleichenberg
|
Kaiser-franz-josef-straße 26
|
N/A
|
Steiermark
|
8344
|
kem.at
|
Electrical contractor
|
2003
|
$42,672,441
|
228
|
Corporation
|
11
|
FN238225g
|
268032595
|
37 |
Hasenauer Installations GMBH
|
Austria
|
Saalfelden am Steinernen Meer
|
Feuerwehrweg 27
|
N/A
|
Salzburg
|
5760
|
hasenauer-anlagenbau.at
|
Plumbing/heating/air cond contractor
|
1961
|
$42,527,090
|
142
|
Corporation
|
3
|
FN459156f
|
267857238
|
38 |
Gottwald GMBH & CO KG
|
Austria
|
Melk
|
Solarstraße 9
|
N/A
|
Niederösterreich
|
3390
|
gottwald.at
|
Electrical contractor
|
1993
|
$39,698,490
|
246
|
Partnership of unknown
|
5
|
FN30799v
|
268297705
|
39 |
Opbacher Installationen GMBH
|
Austria
|
Fügen
|
Karl-mauracher-weg 34
|
N/A
|
Tirol
|
6263
|
opbacher.at
|
Plumbing/heating/air cond contractor
|
1987
|
$39,670,201
|
254
|
Corporation
|
2
|
FN299609b
|
268267355
|
40 |
Lsg Building Solutions GMBH
|
Austria
|
Wien
|
Gorskistraße 13
|
N/A
|
Wien
|
1230
|
lsg-group.eu
|
Electrical contractor
|
1997
|
$39,497,213
|
111
|
Corporation
|
12
|
FN157112y
|
268312746
|
41 |
ING. Hiessberger Gesellschaft M.B.H.
|
Austria
|
Wien
|
Breitenfurterstraße 13
|
N/A
|
Wien
|
1120
|
hiessberger.at
|
Plumbing/heating/air cond contractor
|
1978
|
$38,369,084
|
5
|
Corporation
|
2
|
FN104729p
|
267922359
|
42 |
Luzian Bouvier Haustechnik & Fliesen GMBH
|
Austria
|
Zams
|
Hauptstraße 77
|
N/A
|
Tirol
|
6511
|
bouvier.at
|
Plumbing/heating/air cond contractor
|
1928
|
$38,232,243
|
205
|
Corporation
|
13
|
FN310097a
|
267623745
|
43 |
Hitzinger Electric Power GMBH
|
Austria
|
Linz
|
Helmholtzstraße 56
|
N/A
|
Oberösterreich
|
4020
|
hitzinger.at/de
|
Electrical contractor
|
2009
|
$38,174,922
|
217
|
Corporation
|
7
|
FN326415y
|
267633644
|
44 |
Main Technische Dienstleistung-Gmbh
|
Austria
|
Wien
|
Paulanergasse 15/3
|
N/A
|
Wien
|
1040
|
main.co.at
|
Plumbing/heating/air cond contractor
|
2005
|
$37,706,578
|
225
|
Corporation
|
9
|
FN258639b
|
268177463
|
45 |
Dlouhy GMBH
|
Austria
|
Tulln An der Donau
|
Königstetter Straße 163a
|
N/A
|
Niederösterreich
|
3430
|
N/A
|
Electrical contractor
|
1993
|
$36,803,215
|
5
|
Corporation
|
3
|
FN587895b
|
268105011
|
46 |
Schmied & Fellmann Gesellschaft M.B.H.
|
Austria
|
Sankt Pölten
|
Trapplstraße 8
|
N/A
|
Niederösterreich
|
3151
|
N/A
|
Electrical contractor
|
1989
|
$36,610,307
|
188
|
Corporation
|
25
|
FN96420w
|
268158697
|
47 |
Bad-Heiztechnik Kindermann Gesellschaft M.B.H.
|
Austria
|
Leibnitz
|
Dechant Thaller Straße 34/37
|
N/A
|
Steiermark
|
8430
|
kindermann.st
|
Plumbing/heating/air cond contractor
|
1974
|
$36,447,841
|
115
|
Corporation
|
0
|
FN68315p
|
267725899
|
48 |
ING. Sumetzberger GMBH.
|
Austria
|
Wien
|
Leberstraße 108
|
N/A
|
Wien
|
1110
|
sumetzberger.at
|
Electrical contractor
|
1930
|
$36,185,356
|
262
|
Corporation
|
3
|
FN118934d
|
267690894
|
49 |
Spie Kem GMBH
|
Austria
|
Keutschach am See
|
Plescherken 112
|
N/A
|
Kärnten
|
9074
|
N/A
|
Electrical contractor
|
1994
|
$35,217,690
|
193
|
Corporation
|
821
|
FN225480p
|
267937349
|
50 |
ING. Emmerich Csernohorszky GMBH
|
Austria
|
Wien
|
Wallackgasse 4
|
N/A
|
Wien
|
1230
|
cserno.at
|
Electrical contractor
|
1912
|
$33,000,000
|
232
|
Corporation
|
0
|
FN140517v
|
267702211
|
51 |
Hübl Haustechnik GMBH
|
Austria
|
Graz
|
Eggenberger Straße 16
|
N/A
|
Steiermark
|
8020
|
huebl.at
|
Plumbing/heating/air cond contractor
|
1898
|
$32,000,000
|
137
|
Corporation
|
0
|
FN233021d
|
267992622
|
52 |
Esw Gebäudetechnik GMBH
|
Austria
|
Wien
|
Siemensstraße 160
|
N/A
|
Wien
|
1210
|
esw.at
|
Plumbing/heating/air cond contractor
|
2005
|
$32,000,000
|
140
|
Corporation
|
2
|
FN273101w
|
268248913
|
53 |
Smb Industries GMBH
|
Austria
|
Hart Bei Graz
|
Gewerbepark 25
|
N/A
|
Steiermark
|
8075
|
smb.at
|
Plumbing/heating/air cond contractor
|
1968
|
$31,996,060
|
161
|
Corporation
|
11
|
FN35015v
|
267689744
|
54 |
Integral Gebäudetechnik GMBH
|
Austria
|
Achau
|
Lanzendorfer Straße 52
|
N/A
|
Niederösterreich
|
2481
|
unigt.at
|
Plumbing/heating/air cond contractor
|
2009
|
$31,021,700
|
7
|
Corporation
|
19
|
FN339366v
|
267707652
|
55 |
Aumayr GMBH
|
Austria
|
Steyregg
|
Linzer Straße 46
|
N/A
|
Oberösterreich
|
4221
|
N/A
|
Plumbing/heating/air cond contractor
|
1964
|
$30,949,911
|
168
|
Corporation
|
6
|
FN82772z
|
268285880
|
56 |
Dorf-Installationstechnik GMBH
|
Austria
|
Götzis
|
Lastenstraße 37
|
N/A
|
Vorarlberg
|
6840
|
dorfinstallateur.at
|
Plumbing/heating/air cond contractor
|
2000
|
$30,585,249
|
184
|
Corporation
|
10
|
FN202753t
|
267794711
|
57 |
Elektro-Kagerer GMBH & CO KG
|
Austria
|
Pasching
|
Schärdinger Str. 15
|
N/A
|
Oberösterreich
|
4061
|
kagerer.at
|
Electrical contractor
|
1946
|
$30,583,575
|
127
|
Partnership of unknown
|
4
|
FN229123x
|
267963546
|
58 |
Dipl.ing. Anton Hofstätter Gesellschaft M.B.H.
|
Austria
|
Seiersberg-pirka
|
Werschweg 8
|
N/A
|
Steiermark
|
8054
|
heiz-hofstaetter.at
|
Plumbing/heating/air cond contractor
|
1902
|
$30,395,510
|
101
|
Corporation
|
0
|
FN57031w
|
267686689
|
59 |
"small" Wärme-, Klima- Und Sanitäranlagen GMBH
|
Austria
|
Linz
|
Reuchlinstraße 6
|
N/A
|
Oberösterreich
|
4020
|
small.at
|
Plumbing/heating/air cond contractor
|
1997
|
$30,343,050
|
115
|
Corporation
|
23
|
FN155024b
|
268312218
|
60 |
ING. August Lengauer GMBH & CO KG
|
Austria
|
Linz
|
Bethlehemstraße 39
|
N/A
|
Oberösterreich
|
4020
|
N/A
|
Plumbing/heating/air cond contractor
|
1940
|
$29,072,529
|
155
|
Partnership of unknown
|
3
|
FN20759d
|
267745295
|
61 |
Altmuller GMBH
|
Austria
|
Neuhofen An der Krems
|
Lastenstraße 8
|
N/A
|
Oberösterreich
|
4531
|
N/A
|
Plumbing/heating/air cond contractor
|
2005
|
$28,999,347
|
5
|
Corporation
|
4
|
FN269577m
|
268243363
|
62 |
ING. Pischulti, Heizung- Klima Und Sanitär Gesellschaft M.B.H.
|
Austria
|
Linz
|
Estermannstraße 14
|
N/A
|
Oberösterreich
|
4020
|
N/A
|
Plumbing/heating/air cond contractor
|
1980
|
$28,924,931
|
75
|
Corporation
|
0
|
FN83166d
|
268257659
|
63 |
Herbsthofer GMBH
|
Austria
|
Linz
|
Ignaz-mayer-straße 9
|
N/A
|
Oberösterreich
|
4020
|
herbsthofer.at
|
Plumbing/heating/air cond contractor
|
1989
|
$28,324,296
|
113
|
Corporation
|
4
|
FN89134f
|
268285850
|
64 |
Kraftwerk Living Technologies GMBH
|
Austria
|
Wels
|
Maria-theresia-straße 49
|
N/A
|
Oberösterreich
|
4600
|
kraftwerk.at
|
Electrical contractor
|
1995
|
$27,669,816
|
77
|
Corporation
|
5
|
FN133761h
|
268304604
|
65 |
Elektro Schwarzmann Gesellschaft M.B.H.
|
Austria
|
Wiener Neustadt
|
Hardlgasse 13
|
N/A
|
Niederösterreich
|
2700
|
N/A
|
Electrical contractor
|
1980
|
$26,951,796
|
107
|
Corporation
|
7
|
FN383500x
|
267778575
|
66 |
Imb Industriemontagen Berger GMBH
|
Austria
|
Angern An der March
|
Bahnstraße 5
|
N/A
|
Niederösterreich
|
2261
|
imb-berger.at
|
Plumbing/heating/air cond contractor
|
2003
|
$26,477,112
|
99
|
Corporation
|
5
|
FN233189a
|
267993638
|
67 |
Sgs Industrial Services GMBH
|
Austria
|
Dorf An der Pram
|
Gewerbepark 1
|
N/A
|
Oberösterreich
|
4751
|
sgs-industrial.com
|
Building equipment installation
|
2004
|
$26,054,101
|
68
|
Corporation
|
19
|
FN245765w
|
268100635
|
68 |
Equans Energie GMBH
|
Austria
|
Wien
|
Leberstraße 120
|
N/A
|
Wien
|
1110
|
N/A
|
Plumbing/heating/air cond contractor
|
1998
|
$25,796,673
|
43
|
Corporation
|
4549
|
FN168599s
|
268316415
|
69 |
Appel GMBH
|
Austria
|
Vitis
|
Titus Appel-straße 1
|
N/A
|
Niederösterreich
|
3902
|
appel.at
|
Plumbing/heating/air cond contractor
|
1948
|
$25,651,332
|
181
|
Corporation
|
3
|
FN205248k
|
267806579
|
70 |
Klotzl Vertriebs GMBH
|
Austria
|
Klagenfurt am Wörthersee
|
Emil-hölzel-weg 55
|
N/A
|
Kärnten
|
9073
|
kloetzl.at
|
Plumbing/heating/air cond contractor
|
1968
|
$25,571,683
|
129
|
Corporation
|
4
|
FN160471m
|
268313778
|
71 |
Aqotec GMBH
|
Austria
|
Weißenkirchen Im Attergau
|
Vöcklatal 35
|
N/A
|
Oberösterreich
|
4890
|
aqotec.com
|
Electrical contractor
|
2002
|
$25,506,432
|
102
|
Corporation
|
3
|
FN228476w
|
267957628
|
72 |
Calanbau Brandschutz Austria GMBH
|
Austria
|
Wien
|
Neubaugasse 1/5
|
N/A
|
Wien
|
1070
|
calanbau.at
|
Plumbing/heating/air cond contractor
|
2009
|
$25,038,678
|
5
|
Corporation
|
7831
|
FN324419m
|
267631625
|
73 |
10hoch4 Energiesysteme GMBH
|
Austria
|
Wiener Neustadt
|
Gauermanngasse 20f
|
N/A
|
Niederösterreich
|
2700
|
10hoch4.at
|
Plumbing/heating/air cond contractor
|
2009
|
$24,425,816
|
65
|
Corporation
|
9
|
FN337522g
|
267705781
|
74 |
M-Tec Energie.innovativ GMBH
|
Austria
|
Arnreit
|
Arnreit 51
|
N/A
|
Oberösterreich
|
4122
|
m-tec.at
|
Plumbing/heating/air cond contractor
|
1972
|
$24,146,086
|
5
|
Corporation
|
2
|
FN366647m
|
267753543
|
75 |
Wieser + Scherer Zeller Haustechnik GMBH & CO KG
|
Austria
|
Zell am See
|
Prof. Ferry Porsche Straße 11
|
N/A
|
Salzburg
|
5700
|
zeller-haustechnik.at
|
Plumbing/heating/air cond contractor
|
2007
|
$24,000,000
|
96
|
Partnership of unknown
|
0
|
FN292183g
|
268261908
|
76 |
Technische Alternative RT GMBH
|
Austria
|
Amaliendorf
|
Langestraße 124
|
N/A
|
Niederösterreich
|
3872
|
ta.co.at
|
Plumbing/heating/air cond contractor
|
2017
|
$23,518,300
|
5
|
Corporation
|
2
|
FN466028k
|
267863417
|
77 |
Maroscheck Gesellschaft M.B.H.
|
Austria
|
Sankt Pölten
|
Klenkstraße 4
|
N/A
|
Niederösterreich
|
3100
|
maroscheck.at
|
Plumbing/heating/air cond contractor
|
1975
|
$23,170,248
|
86
|
Corporation
|
18
|
FN83067h
|
267693868
|
78 |
Otto Stöckl Elektroinstallationen GMBH
|
Austria
|
Wien
|
Baumgasse 68
|
N/A
|
Wien
|
1030
|
otto-stoeckl.com
|
Electrical contractor
|
1990
|
$23,000,000
|
5
|
Corporation
|
6
|
FN92304t
|
268279908
|
79 |
Dipl. ING. Alfred Offner Gesellschaft M.B.H.
|
Austria
|
Wien
|
Ignaz Köck-straße 9
|
N/A
|
Wien
|
1210
|
offnerwien.at
|
Plumbing/heating/air cond contractor
|
1980
|
$22,655,740
|
48
|
Corporation
|
0
|
FN98830p
|
267682841
|
80 |
Babak Gebäudetechnik GMBH
|
Austria
|
Wien
|
Scherbangasse 20
|
N/A
|
Wien
|
1230
|
babak.at
|
Plumbing/heating/air cond contractor
|
1989
|
$22,655,740
|
5
|
Corporation
|
39
|
FN252766s
|
268146239
|
81 |
Hopferwieser + Steinmayr Installations GMBH
|
Austria
|
Amstetten
|
Arthur Krupp-straße 12
|
N/A
|
Niederösterreich
|
3300
|
hs-installation.at
|
Plumbing/heating/air cond contractor
|
1979
|
$22,585,387
|
89
|
Corporation
|
4
|
FN86178h
|
267819036
|
82 |
Fuchs Josef GMBH
|
Austria
|
Lockenhaus
|
Wiener Straße 7
|
N/A
|
Burgenland
|
7442
|
josef-fuchs.at
|
Plumbing/heating/air cond contractor
|
2004
|
$22,301,832
|
5
|
Corporation
|
8
|
FN244957g
|
268088931
|
83 |
Hereschwerke GMBH
|
Austria
|
Wildon
|
Franz Heresch-straße 2
|
N/A
|
Steiermark
|
8410
|
hereschwerke.com
|
Electrical contractor
|
1979
|
$22,059,891
|
149
|
Corporation
|
20
|
FN68600h
|
268099230
|
84 |
Krobath Bad Heizung Service GMBH
|
Austria
|
Racibórz
|
Bruckenkopfgasse 7
|
N/A
|
Steiermark
|
8330
|
krobath.at
|
Plumbing/heating/air cond contractor
|
2014
|
$21,712,735
|
129
|
Corporation
|
13
|
FN413809v
|
267816035
|
85 |
Fink Zeitsysteme GMBH
|
Austria
|
Altach
|
Möslestraße 19-21
|
N/A
|
Vorarlberg
|
6844
|
finkzeit.at
|
Building equipment installation
|
1976
|
$20,973,018
|
29
|
Corporation
|
3
|
FN72223k
|
268296077
|
86 |
Ach Solution GMBH
|
Austria
|
Fischlham
|
Gewerbepark 5
|
N/A
|
Oberösterreich
|
4652
|
ach-solution.at
|
Electrical contractor
|
2008
|
$20,956,560
|
5
|
Corporation
|
3
|
FN423170i
|
267824231
|
87 |
Eco-Tec.at Photovoltaics GMBH
|
Austria
|
Irdning
|
Altirdning Oblarnerstraße 187
|
N/A
|
Steiermark
|
8952
|
eco-tec.at
|
Plumbing/heating/air cond contractor
|
2010
|
$20,945,817
|
5
|
Corporation
|
3
|
FN376138w
|
267772066
|
88 |
Antrok Anlagentechnik GMBH
|
Austria
|
Lermoos
|
Unterdorf 25
|
N/A
|
Tirol
|
6631
|
N/A
|
Plumbing/heating/air cond contractor
|
2016
|
$20,732,468
|
79
|
|
9
|
FN446044y
|
267845293
|
89 |
Exenberger Elektro-Technik GMBH
|
Austria
|
Kitzbühel
|
Jochberger Straße 129
|
N/A
|
Tirol
|
6370
|
kitz-elektro.at
|
Electrical contractor
|
2006
|
$20,496,446
|
5
|
Corporation
|
3
|
FN273484h
|
268246893
|
90 |
A.zoppoth Haustechnik GMBH
|
Austria
|
Kirchbach
|
Gundersheim 35
|
N/A
|
Kärnten
|
9634
|
zoppoth.net
|
Plumbing/heating/air cond contractor
|
1985
|
$20,437,522
|
108
|
Corporation
|
4
|
FN94912b
|
267704867
|
91 |
"hidromont" Montage GMBH
|
Austria
|
Guntramsdorf
|
Tour U. Andersson-straße 2
|
N/A
|
Niederösterreich
|
2353
|
hidromont.at
|
Plumbing/heating/air cond contractor
|
2005
|
$20,390,166
|
319
|
Corporation
|
3
|
FN263378x
|
268226934
|
92 |
Turkott Multitechnik Haus- Und Kommunikationstechnik Gesellschaft M.B.H.
|
Austria
|
Enzesfeld
|
Mariannengasse 12
|
N/A
|
Niederösterreich
|
2551
|
tuerkott.at
|
Electrical contractor
|
1995
|
$20,390,166
|
30
|
Corporation
|
4
|
FN132046k
|
268326384
|
93 |
Ela Elektro Anlagenbau GMBH
|
Austria
|
Wildon
|
Kainachtalstraße 79
|
N/A
|
Steiermark
|
8410
|
ela.at
|
Electrical contractor
|
2007
|
$20,283,259
|
5
|
Corporation
|
4
|
FN295228i
|
268265476
|
94 |
Pke Verkehrstechnik GMBH
|
Austria
|
Wien
|
Computerstraße 6
|
N/A
|
Wien
|
1100
|
pke.at
|
Electrical contractor
|
2006
|
$20,151,550
|
5
|
Corporation
|
50
|
FN285820z
|
268257393
|
95 |
Okovolt Solartechnik GMBH
|
Austria
|
Ostermiething
|
Gewerbegebiet 10
|
N/A
|
Oberösterreich
|
5121
|
oekovolt.com
|
Plumbing/heating/air cond contractor
|
2012
|
$19,745,172
|
22
|
Corporation
|
2
|
FN375708m
|
267769689
|
96 |
Gc Gebäudetechnik KG
|
Austria
|
Brunn am Gebirge
|
Wiener Straße 131-133
|
N/A
|
Niederösterreich
|
2345
|
gc-gruppe.de/de/unternehmen/gc-gebaeudetechnik
|
Plumbing/heating/air cond contractor
|
2013
|
$19,543,872
|
41
|
Partnership of unknown
|
114
|
FN396328k
|
267788750
|
97 |
Fleck Elektroinstallationen Gesellschaft M.B.H.
|
Austria
|
Wien
|
Wienerbergstraße 25b
|
N/A
|
Wien
|
1100
|
fleck.at
|
Electrical contractor
|
1974
|
$19,380,071
|
5
|
Corporation
|
17
|
FN118278p
|
267696616
|
98 |
Dirninger Rohrleitungsbau- Und Montagegesellschaft M.B.H.
|
Austria
|
Sankt Gallen
|
Weißenbach An der Enns 36
|
N/A
|
Steiermark
|
8932
|
dirninger.eu
|
Building equipment installation
|
1966
|
$19,257,379
|
85
|
Corporation
|
19
|
FN82239s
|
267828949
|
99 |
S & K Gebäudetechnik GMBH
|
Austria
|
Wien
|
Siemensstraße 160
|
N/A
|
Wien
|
1210
|
sk-gebaeudetechnik.at
|
Electrical contractor
|
2011
|
$19,257,379
|
51
|
Corporation
|
2
|
FN360719w
|
267721794
|
100 |
Kältepol Kuhlanlagen G.M.B.H.
|
Austria
|
Natters
|
Schießstand 1
|
N/A
|
Tirol
|
6161
|
sw-tischlerei.at
|
Plumbing/heating/air cond contractor
|
1986
|
$19,048,615
|
46
|
Corporation
|
2
|
FN49204i
|
267930284
|