What Norbygg AS does

Norbygg AS is a Norwegian general contractor (totalentreprenør) founded in 1979 by Per A. Gundersen and headquartered in Grålum (Sarpsborg), Norway. The firm specializes exclusively in commercial buildings, with a portfolio of approximately 500 completed projects spanning warehouses, logistics buildings, office buildings, retail stores, automotive dealerships, and industrial facilities across the Østfold and Akershus regions of Eastern Norway. Named reference customers include Bavaria BMW Lillestrøm, Hedin Performance Car's Porsche Center, ColliCare, Li-Cycle's 15,000 sqm battery recycling facility in Moss, Sleipner Motor, Obs Bygg, and Dahle Eiendom.

The company delivers projects through a structured 5-step building process and offers three core service lines: turnkey commercial construction (totalentreprise/nøkkelferdig næringsbygg), rehabilitation, and project development. Its preferred delivery model is samspillsentreprise — collaborative contracting with early contractor involvement, open-book pricing, and shared risk/reward via target pricing. Operations are supported by Dalux BIM and project management tooling integrated across all phases, and the firm holds Miljøfyrtårn (Environmental Lighthouse) certification since 2019.

Norbygg operates as a family-owned private limited company following a 2020 generational transition in which the three Gundersen children became majority owners, with Stig A. Gundersen serving as Managing Director. The firm employs 16 people organized across administration, project development/sales, project management, and construction supervision. The company has expanded into landowner/developer partnerships through Skolt Eiendom (Kalnes Næringspark) and Glemmen Gård AS, positioning itself as both contractor and plot provider for future commercial development. Revenue is project-based, quote-driven, and not publicly disclosed.

Name

Norbygg AS

Legal name

Norbygg AS

Website

https://norbygg.no

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

11–50 employees

Short description

Norbygg AS is a family-owned Norwegian general contractor specializing exclusively in commercial buildings — warehouses, logistics, offices, retail, automotive, and industrial facilities — delivered through turnkey and collaborative contracting to property developers and business owners across Østfold and Akershus.

Ownership category

akta.pro rank

Headquarters

HQ city

Grålum (Sarpsborg)

HQ country

Norway

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Construction Contract Revenue: Norbygg generates revenue as a total contractor (totalentreprenør) for commercial building projects. Revenue comes from fixed-price construction contracts for new builds, expansions, and rehabilitation projects. The company also engages in project development (prosjektutvikling) and samspillsentreprise (collaborative contracts) where they share savings and cost overruns with clients.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Norbygg AS is a Norwegian general contractor (totalentreprenør) that delivers turnkey commercial building construction, rehabilitation, and project development services across Østfold and Akershus. The company assumes both design and construction responsibility, offering complete buildings ready for occupancy across commercial, office, logistics, industrial, automotive, and healthcare segments. Services are delivered via traditional total contracts or a collaborative samspillsentreprise model featuring early contractor involvement and open-book pricing with shared risk/reward.

Product overview

Norbygg AS operates as a general contractor (totalentreprenør) specializing exclusively in commercial buildings, offering a unified portfolio of construction services rather than a modular software platform. The core offerings consist of total turnkey contracting (Totalentreprise/Nøkkelferdig næringsbygg), rehabilitation services (Rehabilitering næringsbygg), and project development (Prosjektutvikling næringsbygg). These services are delivered through either traditional total enterprise contracts or Norbygg's preferred collaborative model called Samspillsentreprise (collaborative contracting), which follows a structured 5-step building process (Byggeprosessen). Building types served include commercial/retail buildings (handelsbygg), office buildings (kontorbygg), logistics/warehouse buildings (logistikkbygg), and industrial buildings (industribygg), as well as automotive facilities (bilanlegg) and healthcare buildings.

Differentiator

Problem solved

Functional benefit

Products and services

• Totalentreprise / Nøkkelferdig næringsbygg (Turnkey Commercial Building Construction) Turnkey commercial building contracting where Norbygg assumes both design and construction responsibility, delivering a complete building ready for occupancy. Targeted at commercial property developers, business owners, and operators in Eastern Norway across warehouse, logistics, retail, office, industrial, automotive, and healthcare segments.
• Rehabilitering næringsbygg (Commercial Building Rehabilitation and Renovation)
• Prosjektutvikling næringsbygg (Commercial Project Development)
• Samspillsentreprise (Collaborative Construction Contracting)

Quantifiable outcome

• Reduced construction conflicts and changes through collaborative project approach
• +2 more outcomes

Named customers9 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Four partnerships are on record, tiered minor and core.

• Høgskolen i Østfold / Aarhus University / University of HalmstadminorStrategic or Co-development Partner · 1 January 2021Norbygg participates in the Greenbizz research project alongside universities from Norway and Sweden, focused on increasing renewable energy use in construction and helping small companies choose green solutions.
• Glemmen Gård AScoreStrategic or Co-development PartnerNorbygg collaborates with Glemmen Gård AS as property developer and landowner for Glemmen Gård Næringspark. The partnership offers ready-to-build commercial plots totaling 110 acres (42 acres still available) in an attractive business area between Fredrikstad and Sarpsborg, near E6 highway.
• Skolt EiendomcoreStrategic or Co-development PartnerNorbygg partners with Skolt Eiendom for development of Kalnes Næringspark near E6 in Sarpsborg. The collaboration offers 34,000 sqm of ready-to-build plots for offices and light industry, positioned between Sykehuset Østfold Kalnes and established business area.
• DaluxcoreTechnology or IntegrationDalux is Norbygg's BIM and project management tool, integrated into all building projects and processes. The platform enables real-time information sharing across all project participants.

Scale indicators3 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Consto AS: Consto is a Norwegian totalentreprenør focused on commercial buildings, logistics/warehouse, and retail with regional offices including Østlandet. Closest head-to-head comparison to Norbygg in terms of size segment, turnkey delivery model, and target customer types (developers, multi-time owners, commercial tenants).
• HENT AS: HENT is a Norwegian general contractor specializing in commercial buildings, public buildings, and larger næringsbygg projects. Comparable in turnkey delivery, sustainability focus, and use of BIM-based project management tools.
• Backe Bygg: Backe is a Norwegian general contractor delivering commercial buildings and rehabilitation across Østlandet. Comparable totalentreprenør model and target customer base of developers and repeat commercial owners, though Backe operates at slightly larger scale.
• Betonmast Østfold: Betonmast operates regional Norwegian contracting entities including Østfold, delivering commercial buildings, logistics, and retail projects. Direct geographic overlap with Norbygg in Østfold/Sarpsborg/Fredrikstad and similar mid-sized totalentreprenør positioning.

Broad incumbents

• Skanska Norge: Skanska Norway is a major general contractor delivering commercial buildings, logistics facilities, and industrial projects including large distribution centers. Direct overlap with Norbygg's commercial/logistics/industrial building focus, with sustainability credentials (BREEAM) comparable to Norbygg's certified deliveries.
• AF Gruppen: AF Gruppen is a large Norwegian contracting group active in commercial buildings, logistics real estate, and industrial construction, including dealership and retail facilities. Comparable as a turnkey contractor serving similar enterprise customers across Østlandet and broader Norway.
• NCC Building Norge: NCC Building Norway delivers commercial, logistics, and industrial buildings nationwide with a strong sustainability/BREEAM focus. Overlaps with Norbygg on warehouse, retail, and office næringsbygg across the same Eastern Norway geography.
• Veidekke Entreprenør: Veidekke is one of Norway's largest general contractors, with significant commercial building operations including offices, retail, and logistics across Østlandet. Comparable as a totalentreprenør model but operating at much larger national scale than the regional Norbygg.

Others

• Dalux (BIM software): Dalux is Norbygg's BIM and project management technology partner, integrated across all of Norbygg's projects. Listed because it is an explicit core technology alliance rather than a competitor; useful for understanding Norbygg's digital delivery stack.

Regional players

• Wist Næringsbygg: Wist Næringsbygg is a Norwegian totalentreprenør focused on commercial and industrial buildings, with comparable mid-sized regional contractor profile and similar customer segments (developers, repeat owners) in Eastern Norway / Østlandet.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/NorbyggAS
• LinkedInlinkedin.com/company/norbygg-as

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Norbygg AS