Industry code 42 · Agder
Civil engineering in Arendal
There are 21 active companies in civil engineering in Arendal. No new companies have been registered in the last 12 months. Together they have 34 registered employees. The largest company is Allianse Montasje AS with 13 employees. The oldest, Ivre AS, was founded in 1983. 67% are limited companies.
- Active companies
- 21
- New in the last 12 months
- 0
- Registered employees
- 34
- Share of limited companies
- 67 %
The largest companies in civil engineering in Arendal
Sorted by number of employees. Figures are from the Register of Legal Entities and the Register of Company Accounts.
| # | Company | Org. no. | Employees | Revenue | Founded |
|---|---|---|---|---|---|
| 1 | Allianse Montasje AS | 926204084 | 13 | NOK 17.7 m | 2020 |
| 2 | Agder Dykk AS | 926084135 | 8 | NOK 8.3 m | 2020 |
| 3 | Sørlandet Brønnboring AS | 970938982 | 8 | NOK 19.2 m | 1994 |
| 4 | Nye Vann & Energi Sør AS | 913420039 | 5 | NOK 15.4 m | 2014 |
| 5 | Ljøstad Maskin AS | 913718704 | – | NOK 1.6 m | 2014 |
| 6 | Kav Holding AS | 920914144 | – | – | 2018 |
| 7 | Egidius Services Magnus Egidius Antonsen | 921455372 | – | – | – |
| 8 | Heia Vann Og Avløpslag | 925201316 | – | – | 2020 |
| 9 | Alaas Dykk Og Drift | 927403196 | – | – | – |
| 10 | Dobb Invest AS | 932336634 | – | NOK 0 | 2023 |
| 11 | Ivre AS | 934305116 | – | NOK 4.6 m | 1983 |
| 12 | Brv Group AS | 934908996 | – | – | 2025 |
| 13 | Sondre Gjeruldsen | 935199875 | – | – | – |
| 14 | Arendal Subsea Services Nilsen | 967644382 | – | – | – |
| 15 | Ivre Sport Og Anlegg AS | 980585689 | – | NOK 11 m | 1999 |
| 16 | Ad-Group AS | 981279816 | – | NOK 528k | 1999 |
| 17 | Thomassen Entreprenør AS | 982259800 | – | NOK 491k | 2000 |
| 18 | Syversen Subsea | 987842024 | – | – | – |
| 19 | Arne Mørland | 992696028 | – | – | – |
| 20 | Kaas Staalbygg Norge AS | 996835510 | – | NOK 154.3k | 2011 |
| 21 | Midtstøl Sjø AS | 997443179 | – | NOK 23.5 m | 2011 |
Newest companies in civil engineering in Arendal
- Sondre Gjeruldsen12 Mar 2025
- Brv Group AS24 Jan 2025
- Dobb Invest AS26 Oct 2023
- Alaas Dykk Og Drift9 Jul 2021
- Allianse Montasje AS17 Dec 2020
- Agder Dykk AS2 Dec 2020
- Heia Vann Og Avløpslag30 Jun 2020
- Egidius Services Magnus Egidius Antonsen2 Oct 2018
- Kav Holding AS29 May 2018
- Ljøstad Maskin AS3 Jun 2014
Frequently asked questions
How many companies in civil engineering are there in Arendal?
The Register of Legal Entities lists 21 active companies in civil engineering in Arendal. No new companies have been registered in the last 12 months.
Which is the largest company in civil engineering in Arendal?
Allianse Montasje AS is the largest by number of employees, with 13 employees. The organisation number is 926204084.
How many people work in civil engineering in Arendal?
The companies have 34 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 4 of the 25 largest companies have reported employees.
How long have there been companies in civil engineering in Arendal?
The oldest active company, Ivre AS, was founded in 1983. 67% of the companies are limited companies.
Explore further
Civil engineering in nearby municipalities
Sub-industries in Arendal
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 42. Figures are updated continuously.