Largest companies by revenue in Bygge- og anleggsvirksomhet
Ranked by the most recently reported operating revenue.
Largest by revenue
Most profitable
Highest operating margin
Revenue per employee
Operating profit per employee
Payroll cost per employee
Largest equity
Largest groups
Largest employers
Newly registered companies
Oldest companies
#
Company
Amount
1
VEIDEKKE ENTREPRENØR AS
org.nr 984024290 · Oslo, Oslo · Active
NOK 15.8bn
2
SKANSKA NORGE AS
org.nr 943049467 · Oslo, Oslo · Active
NOK 15.2bn
3
AF GRUPPEN NORGE AS
org.nr 938333572 · Oslo, Oslo · Active
NOK 10.1bn
4
HENT AS
org.nr 990749655 · Trondheim, Trøndelag · Active
NOK 9.0bn
5
NYE VEIER AS
org.nr 915488099 · Kristiansand, Agder · Active
NOK 8.5bn
6
MESTA AS
org.nr 992804440 · Oslo, Oslo · Active
NOK 6.5bn
7
BRAVIDA NORGE AS
org.nr 987582561 · Oslo, Oslo · Active
NOK 5.8bn
8
CONSTO AS
org.nr 995754606 · Tromsø, Troms · Active
NOK 4.8bn
9
GK NORGE AS
org.nr 915892981 · Oslo, Oslo · Active
NOK 4.7bn
10
HÆHRE ENTREPRENØR AS
org.nr 986420010 · Modum, Buskerud · Active
NOK 4.7bn
11
NCC NORGE AS
org.nr 911274426 · Oslo, Oslo · Active
NOK 4.3bn
12
CAVERION NORGE AS
org.nr 959069743 · Oslo, Oslo · Active
NOK 3.8bn
13
SOTRA LINK AS
org.nr 828340972 · Øygarden, Vestland · Active
NOK 3.7bn
14
IMPLENIA NORGE AS
org.nr 980332977 · Bærum, Akershus · Active
NOK 3.6bn
15
VASSBAKK & STOL AS
org.nr 927048841 · Karmøy, Rogaland · Active
NOK 3.2bn
16
SEAWAY 7 MANAGEMENT AS
org.nr 988622079 · Oslo, Oslo · Active
NOK 2.7bn
17
PRESIS VEGDRIFT AS
org.nr 914888794 · Bergen, Vestland · Active
NOK 2.6bn
18
VEDAL ENTREPRENØR AS
org.nr 983797652 · Oslo, Oslo · Active
NOK 2.6bn
19
STANGELAND MASKIN AS
org.nr 935861330 · Sola, Rogaland · Active
NOK 2.4bn
20
LEONHARD NILSEN & SØNNER AS
org.nr 937843771 · Andøy, Nordland · Active
NOK 2.4bn
21
HITACHI ENERGY NORWAY AS
org.nr 921186061 · Oslo, Oslo · Active
NOK 2.2bn
22
JM NORGE AS
org.nr 829350122 · Oslo, Oslo · Active
NOK 2.1bn
23
RECOVER AS
org.nr 995761440 · Oslo, Oslo · Active
NOK 2.1bn
24
BANESERVICE AS
org.nr 986392912 · Oslo, Oslo · Active
NOK 2.1bn
25
ANLEGG ØST ENTREPRENØR AS
org.nr 911866773 · Lillehammer, Innlandet · Active
NOK 2.0bn
26
PEAB BYGG AS
org.nr 943672520 · Tromsø, Troms · Active
NOK 2.0bn
27
ONECO ELEKTRO AS
org.nr 996669173 · Oslo, Oslo · Active
NOK 2.0bn
28
RISA AS
org.nr 980404129 · Hå, Rogaland · Active
NOK 1.9bn
29
OBOS BLOCK WATNE AS
org.nr 968757954 · Oslo, Oslo · Active
NOK 1.9bn
30
RUTA ENTREPRENØR AS
org.nr 983830196 · Trondheim, Trøndelag · Active
NOK 1.9bn
31
ASSEMBLIN AS
org.nr 965808752 · Oslo, Oslo · Active
NOK 1.8bn
32
OCAB AS
org.nr 916326211 · Bærum, Akershus · Active
NOK 1.7bn
33
TOTAL BETONG AS
org.nr 996509761 · Time, Rogaland · Active
NOK 1.6bn
34
MARTHINSEN & DUVHOLT AS
org.nr 980416976 · Sandefjord, Vestfold · Active
NOK 1.6bn
35
NRC NORGE AS
org.nr 914601290 · Bærum, Akershus · Active
NOK 1.4bn
36
ONECO NETWORKS AS
org.nr 987210001 · Oslo, Oslo · Active
NOK 1.4bn
37
PEAB ANLEGG AS
org.nr 913502566 · Oslo, Oslo · Active
NOK 1.4bn
38
LAB ENTREPRENØR AS
org.nr 995802392 · Bergen, Vestland · Active
NOK 1.3bn
39
VARME & BAD AS
org.nr 991603344 · Stavanger, Rogaland · Active
NOK 1.3bn
40
ISACHSEN ANLEGG AS
org.nr 970999507 · Drammen, Buskerud · Active
NOK 1.2bn
41
VELDE ASFALT AS
org.nr 988328731 · Sandnes, Rogaland · Active
NOK 1.2bn
42
BACKE ROGALAND AS
org.nr 992352612 · Sola, Rogaland · Active
NOK 1.2bn
43
ECONOR AS
org.nr 888311602 · Tromsø, Troms · Active
NOK 1.2bn
44
PARK & ANLEGG AS
org.nr 982382955 · Sarpsborg, Østfold · Active
NOK 1.2bn
45
ELTEL NETWORKS AS
org.nr 912955915 · Oslo, Oslo · Active
NOK 1.2bn
46
DESIGNER GROUP NORWAY AS
org.nr 924494328 · Oslo, Oslo · Active
NOK 1.2bn
47
POB ENTREPRENØR AS
org.nr 965178228 · Lier, Buskerud · Active
NOK 1.1bn
48
METROSTAV NORGE AS
org.nr 924549092 · Bærum, Akershus · Active
NOK 1.1bn
49
JI BYGG AS
org.nr 971066571 · Vestby, Akershus · Active
NOK 1.1bn
50
N P BYGG AS
org.nr 942273711 · Oslo, Oslo · Active
NOK 1.1bn
51
REPSTAD ANLEGG AS
org.nr 915372201 · Kristiansand, Agder · Active
NOK 1.1bn
52
ALGECO NORWAY AS
org.nr 985729220 · Stavanger, Rogaland · Active
NOK 1.0bn
53
TRAFTEC AS
org.nr 897603632 · Arendal, Agder · Active
NOK 999.5m
54
ENTREPRENØRSERVICE AS
org.nr 911469138 · Lillestrøm, Akershus · Active
NOK 997.3m
55
FIRESAFE AS
org.nr 958249799 · Lørenskog, Akershus · Active
NOK 990.2m
56
CHRISTIE NORDANG AS
org.nr 974353547 · Molde, Møre og Romsdal · Active
NOK 985.0m
57
BRG ENTREPRENØR AS
org.nr 992604956 · Kristiansand, Agder · Active
NOK 979.1m
58
TT ANLEGG AS
org.nr 916687435 · Lindesnes, Agder · Active
NOK 976.1m
59
ØMF ASKER RINGERIKE AS
org.nr 830220852 · Asker, Akershus · Active
NOK 969.2m
60
URBAN REUSE NORWAY AS
org.nr 988943312 · Asker, Akershus · Active
NOK 955.0m
61
ØMF ROMERIKE KONGSVINGER AS
org.nr 911669668 · Kongsvinger, Innlandet · Active
NOK 953.8m
62
INFRATEK NORGE AS
org.nr 984277032 · Oslo, Oslo · Active
NOK 950.4m
63
OVE SKÅR AS
org.nr 957034780 · Sarpsborg, Østfold · Active
NOK 947.5m
64
SVEVIA NORGE AS
org.nr 996630749 · Vefsn, Nordland · Active
NOK 943.1m
65
CONTUR AS
org.nr 927612372 · Kristiansand, Agder · Active
NOK 941.5m
66
HAB CONSTRUCTION AS
org.nr 985386854 · Bærum, Akershus · Active
NOK 931.4m
67
NETEL AS
org.nr 983096514 · Oslo, Oslo · Active
NOK 927.3m
68
STØ ENTREPRENØR AS
org.nr 920379559 · Lørenskog, Akershus · Active
NOK 901.2m
69
ENERGIMA AS
org.nr 985896925 · Bærum, Akershus · Active
NOK 897.7m
70
SARTOR & DRANGE AS
org.nr 957213219 · Øygarden, Vestland · Active
NOK 894.7m
71
CRANE NORWAY VEST AS
org.nr 923079718 · Sandnes, Rogaland · Active
NOK 891.8m
72
NETTPARTNER AS
org.nr 998407567 · Bærum, Akershus · Active
NOK 887.1m
73
KONE AKSJESELSKAP
org.nr 918201548 · Oslo, Oslo · Active
NOK 886.3m
74
K. NORDANG AS
org.nr 936574696 · Stranda, Møre og Romsdal · Active
NOK 877.6m
75
SOLID ENTREPRENØR AS
org.nr 977265525 · Fredrikstad, Østfold · Active
NOK 877.6m
76
CONSOLVO AS
org.nr 944024875 · Lier, Buskerud · Active
NOK 849.8m
77
ONECO INFRA AS
org.nr 997768337 · Arendal, Agder · Active
NOK 849.8m
78
BRYN BYGGKLIMA AS
org.nr 984005288 · Asker, Akershus · Active
NOK 836.4m
79
STRØM GUNDERSEN AS
org.nr 961023823 · Drammen, Buskerud · Active
NOK 825.1m
80
SYLJUÅSEN AS
org.nr 983469094 · Gjøvik, Innlandet · Active
NOK 822.7m
81
BETONMAST BUSKERUD-VESTFOLD AS
org.nr 911793520 · Drammen, Buskerud · Active
NOK 817.8m
82
HELGESEN TEKNISKE BYGG AS
org.nr 920298486 · Osterøy, Vestland · Active
NOK 817.3m
83
KELLER GEOTEKNIKK AS
org.nr 922736340 · Oslo, Oslo · Active
NOK 794.7m
84
BUNDEBYGG AS
org.nr 962383149 · Oslo, Oslo · Active
NOK 792.1m
85
BICO BYGG OG INNREDNING AS
org.nr 929918487 · Kristiansand, Agder · Active
NOK 788.0m
86
SELTOR AS
org.nr 915617344 · Porsgrunn, Telemark · Active
NOK 787.7m
87
STS-ISONOR AS
org.nr 991750282 · Bergen, Vestland · Active
NOK 768.2m
88
BACKE ROMERIKE AS
org.nr 835751252 · Ullensaker, Akershus · Active
NOK 766.1m
89
LEIF GRIMSRUD AS
org.nr 832516902 · Halden, Østfold · Active
NOK 752.9m
90
ALENTO AS
org.nr 912553620 · Lier, Buskerud · Active
NOK 751.6m
91
JOHS J SYLTERN AS
org.nr 816510872 · Åfjord, Trøndelag · Active
NOK 735.1m
92
AF ELKRAFT AS
org.nr 916036930 · Bergen, Vestland · Active
NOK 728.1m
93
ROMARHEIM ENTREPRENØR AS
org.nr 997050789 · Alver, Vestland · Active
NOK 723.9m
94
MUR I SØR AS
org.nr 986760830 · Kristiansand, Agder · Active
NOK 719.8m
95
LAJE AS
org.nr 920465536 · Hamar, Innlandet · Active
NOK 718.6m
96
BACKE STOR-OSLO AS
org.nr 910380044 · Bærum, Akershus · Active
NOK 716.4m
97
INFRANORD NORGE AS
org.nr 996230007 · Oslo, Oslo · Active
NOK 714.5m
98
BMO ENTREPRENØR AS
org.nr 976098412 · Kongsberg, Buskerud · Active
NOK 710.5m
99
STRAYE STÅLBYGG AS
org.nr 991664459 · Fredrikstad, Østfold · Active
NOK 690.3m
100
AF DECOM AS
org.nr 992097442 · Oslo, Oslo · Active
NOK 689.3m
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Source
Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.
The list is ranked on the most recently reported financial figures. See method and caveats below.
These lists show actual registered figures from public sources (the Brønnøysund registers). They are not an assessment of creditworthiness, solidity or suitability as a customer, supplier or investment. Figures are for the most recently reported financial year.