Highest operating margin in Gjerdrum
Operating profit as a percentage of revenue. Only companies with at least 5 employees and more than NOK 5m in 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
Operating margin
1
KJÆRSTAD TRANSPORT AS
org.nr 987702206 · Gjerdrum, Akershus · Active
20.8%
2
TAK OG BESLAG AS
org.nr 929339746 · Gjerdrum, Akershus · Active
20.7%
3
BESTON AS
org.nr 990693803 · Gjerdrum, Akershus · Active
20.4%
4
ROMERIKE TAK OG MEMBRAN AS
org.nr 931710346 · Gjerdrum, Akershus · Active
19.7%
5
RUSTAD GÅRD AS
org.nr 897892812 · Gjerdrum, Akershus · Active
18.2%
6
OBSIMA TECHNOLOGY AS
org.nr 980343413 · Gjerdrum, Akershus · Active
16.9%
7
SÆTHER ELEKTRO AS
org.nr 933852121 · Gjerdrum, Akershus · Active
16.7%
8
GJERDRUM AUTO AS
org.nr 991443223 · Gjerdrum, Akershus · Active
13.7%
9
V.R. VEDLIKEHOLD AS
org.nr 813561352 · Gjerdrum, Akershus · Active
12.4%
10
AS Gjerde- og Sikringsservice
org.nr 943296677 · Gjerdrum, Akershus · Active
12.2%
11
UTLEIETELT.NO AS
org.nr 816508762 · Gjerdrum, Akershus · Active
12.1%
12
CRP BAD OG BYGG AS
org.nr 918305750 · Gjerdrum, Akershus · Active
10.7%
13
CODAN NORGE AS
org.nr 938940258 · Gjerdrum, Akershus · Active
9.9%
14
GT TRANSPORT AS
org.nr 833716522 · Gjerdrum, Akershus · Active
8.4%
15
CFA RØRLEGGERBEDRIFT AS
org.nr 997749472 · Gjerdrum, Akershus · Active
7.8%
16
KIHO ANLEGG AS
org.nr 920387837 · Gjerdrum, Akershus · Active
7.8%
17
PORTNOR BYGG AS
org.nr 912025136 · Gjerdrum, Akershus · Active
7.7%
18
ALT I ASFALT AS
org.nr 995676605 · Gjerdrum, Akershus · Active
6.9%
19
GENIAL ELEKTRO AS
org.nr 988094722 · Gjerdrum, Akershus · Active
6.8%
20
MORK TRANSPORT AS
org.nr 983805027 · Gjerdrum, Akershus · Active
6.3%
21
ELEKTRO NORDEN AS
org.nr 920677150 · Gjerdrum, Akershus · Active
5.9%
22
REGO BYGG AS
org.nr 925704024 · Gjerdrum, Akershus · Active
5.9%
23
BG STILLAS AS
org.nr 913949366 · Gjerdrum, Akershus · Active
5.0%
24
AS NORSK MØLLESERVICE
org.nr 934230094 · Gjerdrum, Akershus · Active
5.0%
25
OPTIMAL AUTO AS
org.nr 923825835 · Gjerdrum, Akershus · Active
4.8%
26
ANDRESEN & FAR AS
org.nr 967053619 · Gjerdrum, Akershus · Active
4.5%
27
SAFEREC AS
org.nr 932348497 · Gjerdrum, Akershus · Active
4.4%
28
NORWAY GROUP AS
org.nr 921379366 · Gjerdrum, Akershus · Active
3.9%
29
NORSK BÅTSERVICE AS
org.nr 924053674 · Gjerdrum, Akershus · Active
3.6%
30
HUSER ENTREPRENØR AS
org.nr 989490923 · Gjerdrum, Akershus · Active
3.3%
31
ALUKO AS
org.nr 979731779 · Gjerdrum, Akershus · Active
3.2%
32
NESSTRA AS
org.nr 994353403 · Gjerdrum, Akershus · Active
3.2%
33
BULL TRANS OSLO AS
org.nr 947917455 · Gjerdrum, Akershus · Active
2.8%
34
WAYLAND AS
org.nr 976593545 · Gjerdrum, Akershus · Active
2.5%
35
JOMEK SVEIS AS
org.nr 992256001 · Gjerdrum, Akershus · Active
2.1%
36
INHOUSE GROUP AS
org.nr 984008155 · Gjerdrum, Akershus · Active
1.7%
37
ASK MAT AS
org.nr 928885259 · Gjerdrum, Akershus · Active
0.9%
38
ASK INDUSTRIMONTASJE AS
org.nr 977039932 · Gjerdrum, Akershus · Active
-0.4%
39
STOREYS AS
org.nr 921075154 · Gjerdrum, Akershus · Active
-0.5%
40
GRANERUD TRANSPORT AS
org.nr 980553450 · Gjerdrum, Akershus · Active
-1.1%
41
RV BYGGSERVICE AS
org.nr 919941790 · Gjerdrum, Akershus · Active
-1.1%
42
NYE AKERSHUS MILJØFÔR AS
org.nr 927265478 · Gjerdrum, Akershus · Active
-2.0%
43
A STAKE AS
org.nr 916177860 · Gjerdrum, Akershus · Active
-2.0%
44
BARNAS DAG AS
org.nr 986030204 · Gjerdrum, Akershus · Active
-2.5%
45
OLA LOMPA AS
org.nr 935352649 · Gjerdrum, Akershus · Active
-2.9%
46
VIKEN-MASKIN AS
org.nr 927816601 · Gjerdrum, Akershus · Active
-7.9%
47
MASKIN K. LUND AS
org.nr 956620732 · Gjerdrum, Akershus · Active
-8.9%
48
SHIPCO TRANSPORT AS
org.nr 981174224 · Gjerdrum, Akershus · Active
-10.2%
49
BOPLAN ENTREPRENØR AS
org.nr 870904622 · Gjerdrum, Akershus · Active
-11.0%
50
MILJØTAK AS
org.nr 976714113 · Gjerdrum, Akershus · Active
-11.2%
51
HANNE PÅ LANDET AS
org.nr 911570130 · Gjerdrum, Akershus · Active
-11.5%
52
NATURBYGG ENTREPRENØR AS
org.nr 976714237 · Gjerdrum, Akershus · Active
-11.6%
53
AMBLIE OG MOE BYGG AS
org.nr 925128619 · Gjerdrum, Akershus · Active
-22.7%
Showing 53 companies
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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.