Industry code 43 · Agder
Specialised construction activities in Lillesand
There are 144 active companies in specialised construction activities in Lillesand. 9 of them were registered in the last 12 months. Together they have 495 registered employees. The largest company is Aut Maskinentreprenør Olav Martin Sørli AS with 95 employees. The oldest, Tom AS, was founded in 1985. 64% are limited companies.
- Active companies
- 144
- New in the last 12 months
- 9
- Registered employees
- 495
- Share of limited companies
- 64 %
The largest companies in specialised construction activities in Lillesand
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 | Aut Maskinentreprenør Olav Martin Sørli AS | 979389523 | 95 | NOK 314.4 m | 1997 |
| 2 | Heldal Entreprenør AS | 977033101 | 74 | NOK 176.2 m | 1996 |
| 3 | Ventec AS | 957698085 | 39 | NOK 74.4 m | 1990 |
| 4 | Newconnection AS | 997332814 | 29 | NOK 23.7 m | 2011 |
| 5 | Reidar Tønnessen AS | 988399973 | 21 | NOK 26 m | 2005 |
| 6 | Fauskes Malerfirma AS | 914467624 | 20 | NOK 20.4 m | 2014 |
| 7 | Foldvik Rørleggerforretning AS | 883361792 | 19 | NOK 29 m | 2001 |
| 8 | Ribe Entreprenør AS | 932332817 | 19 | NOK 28.5 m | 2023 |
| 9 | Hsl AS | 935314178 | 16 | NOK 5.9 m | 2025 |
| 10 | Einar Sundsdal AS | 954966496 | 14 | NOK 27.9 m | 1989 |
| 11 | Taktekking Sør Isola AS | 914154952 | 13 | NOK 18.3 m | 2014 |
| 12 | Olav Eigeland AS | 960791991 | 13 | NOK 18.2 m | 1991 |
| 13 | Lillesand Elektro AS | 988989223 | 13 | NOK 15.4 m | 2005 |
| 14 | Ko-AS AS | 922581029 | 12 | NOK 12.9 m | 2019 |
| 15 | Murmester Larsen AS | 974416611 | 12 | NOK 21.4 m | 1995 |
| 16 | Jag Betong AS | 931153048 | 9 | NOK 11.4 m | 2023 |
| 17 | Sh - Elektro AS | 994038370 | 9 | NOK 12 m | 2009 |
| 18 | Brekkestø Bygg Og Vedlikehold AS | 916906102 | 8 | NOK 7.2 m | 2016 |
| 19 | Thomassen Rør AS | 818952872 | 7 | NOK 11 m | 2017 |
| 20 | Sr Tobiassen AS | 918533818 | 7 | NOK 13.4 m | 2017 |
| 21 | Jaro Malerservice AS | 935961637 | 7 | NOK 1.2 m | 2025 |
| 22 | Lillesand Vvs AS | 991699694 | 7 | NOK 15 m | 2007 |
| 23 | Agder Vegmerking AS | 924746629 | 6 | NOK 9.1 m | 2020 |
| 24 | Ribes Elektro AS | 979928408 | 6 | NOK 6.4 m | 1998 |
| 25 | Malermester Grarup & Co AS | 886363192 | 5 | NOK 1.2 m | 2003 |
Newest companies in specialised construction activities in Lillesand
- Ribe Automasjon & Elektroteknikk29 Sept 2026
- Tønnessen Vvs AS2 Sept 2026
- Nordic Floor AS24 Jun 2026
- Multisolve AS18 May 2026
- Friheten AS27 Apr 2026
- Mohammad Drift14 Apr 2026
- Berntsen-Ellingsen Service3 Mar 2026
- Tønnessen Rør4 Feb 2026
- Sørli Gruppen AS12 Dec 2025
- Thomassen Boligservice23 Oct 2025
Frequently asked questions
How many companies in specialised construction activities are there in Lillesand?
The Register of Legal Entities lists 144 active companies in specialised construction activities in Lillesand. 9 of them were registered in the last 12 months.
Which is the largest company in specialised construction activities in Lillesand?
Aut Maskinentreprenør Olav Martin Sørli AS is the largest by number of employees, with 95 employees. The organisation number is 979389523.
How many people work in specialised construction activities in Lillesand?
The companies have 495 registered employees in total. The figures are based on employee counts in the Register of Legal Entities, and 25 of the 25 largest companies have reported employees.
How long have there been companies in specialised construction activities in Lillesand?
The oldest active company, Tom AS, was founded in 1985. 64% of the companies are limited companies.
Explore further
Specialised construction activities in nearby municipalities
Sub-industries in Lillesand
Source: the Register of Legal Entities and the Register of Company Accounts. The overview shows active companies registered in the municipality with industry code 43. Figures are updated continuously.

