Johs. J. Syltern AS
Johs. J. Syltern AS is a privately held Norwegian heavy civil contractor in Åfjord performing mass earthmoving, road construction, water/sewer work, and harbor projects for government agencies (Statens vegvesen), wind-power developers (Statkraft, TrønderEnergi, Nordic Wind Power), and aquaculture clients.
- Company typePrivate
- Founded1949
- HeadquartersÅfjord, Norway
- Headcount—
- GTM typeB2B
- OfferingServices
What Johs. J. Syltern AS does
Johs. J. Syltern AS is a privately held Norwegian heavy civil contractor headquartered in Åfjord, founded in 1949, that performs mass earthmoving, terrain grading, water and sewer installation, road construction, and harbor/marine works. The firm owns a large, modern equipment fleet spanning articulated and rigid dumpers (CAT 773, Volvo A40/A45, Bell B40, 30–55 t capacity), Mercedes-Benz and Sisu trucks and tractors, Caterpillar and Komatsu bulldozers, road graders, asphalt mills, crushing/screening plants, and marine barges (notably Langstein, 16x85m, 1993), enabling turnkey delivery on scopes that competitors typically need to sub-contract.
Its commercial model is project-based, asset-heavy execution: revenue is generated through competitive public procurement and direct enterprise contracts for large-scale civil works, with projects awarded by Norwegian government agencies (chiefly Statens vegvesen) and private energy and aquaculture developers. Pricing is quote-based and bid-driven rather than published. The firm is prequalified across all major Norwegian procurement platforms — MEF membership, ISO 9001/14001/45001, Achilles UNCE (ID 100574), StartBANK (137368), TransQ (202170), and Sentralt godkjent DiBk (816510872) — which is effectively a gating requirement for Norwegian public contracts.
The customer base spans three primary segments: government infrastructure (Norwegian Public Roads Administration, including Rv 80 Sandvika–Sagelva between Bodø and Fauske, E10 Evenes pre-qualification, and Bodø innfartsveg), renewable energy developers (Statkraft, TrønderEnergi, Nordic Wind Power DA — joint partners on Europe's largest land-based wind farm at the time, a 1000 MW / approximately 11 billion NOK development in Central Norway), and aquaculture (construction of what is described as the world's largest land-based salmon facility, announced 2025). The firm maintains a wholly-owned subsidiary, Nord-Fund AS, and an active apprenticeship program of 16 learners in cooperation with Åfjord Videregående Skole, anchoring a domestic workforce pipeline for concurrent multi-region execution.
Johs. J. Syltern AS firmographics
Firmographics- Name
- Johs. J. Syltern AS
- Legal name
- Johs. J. Syltern AS
- Website
- https://syltern.no
- Company type
- Private
- Founded year
- 1949
- Operating status
- Operating
- Short description
- Johs. J. Syltern AS is a privately held Norwegian heavy civil contractor in Åfjord performing mass earthmoving, road construction, water/sewer work, and harbor projects for government agencies (Statens vegvesen), wind-power developers (Statkraft, TrønderEnergi, Nordic Wind Power), and aquaculture clients.
- Ownership category
- akta.pro rank
Johs. J. Syltern AS industry classification
Industry- Product category
- Heavy Civil Construction / Earthworks
- NAICS
- Site Preparation Contractors (23891)
- SIC
- Heavy Construction Other Than Bldg Const - Contractors (1600)
- akta.pro primary industry
- Mass Excavation & Bulk Earthmoving (Cut/Fill, Grading) (IMAFAKAC)
- akta.pro secondary industries
- Pavers & Road Construction Equipment (IMAHAAAI), Dredging & Channel Deepening (Capital & Maintenance) (IMAFAJAB)
Keywords
Where Johs. J. Syltern AS is headquartered
LocationHeadquarters
- HQ city
- Åfjord
- HQ country
- Norway
- HQ region
- Europe
Offices2 records
Markets served
Johs. J. Syltern AS business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Infrastructure, Personnel, Supply Chain, Technology or R&D, Marketing or Sales, Others
Revenue model
- Infrastructure Construction Services: Revenue generated through large-scale construction projects including mass earth movement, road construction, wind power infrastructure, harbor work, and water/drainage systems. Projects are awarded via public procurement and direct contracts with government agencies and private developers.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Johs. J. Syltern AS product offering
Product offeringCore offering
Johs. J. Syltern AS is a Norwegian heavy construction contractor specializing in mass earthmoving (masseflytting), terrain work, water and sewage construction, road construction, and harbor/marine civil works. The company delivers these services using its own large, modern fleet of excavators, bulldozers, dumpers, trucks, trailers, barges, and crushing/screening plants, executing projects for government agencies and private developers across Norway.
Product overview
Johs. J. Syltern AS is a specialized Norwegian construction company offering mass earthmoving services (masseflytting) through a large, modern machine fleet. The company operates a unified service model where their equipment fleet—comprising trucks, trailers, bulldozers, excavators, wheel loaders, dumpers, crushing plants, and barges—enables them to deliver turnkey solutions for terrain work, water/drainage systems, road construction, port work, and wind power projects. Their primary product is their comprehensive construction service capability, supplemented by equipment rental and specialized wind power construction.
Differentiator
Problem solved
Functional benefit
Products and services
- Mass Earthmoving Services (Masseflytting) Specialized earthmoving services covering terrain work, water and drainage installation, road construction, and port infrastructure development, delivered for government agencies and private developers in Norway using the company's own heavy equipment fleet.
- Wind Power Site Preparation Services Wind power project development and construction services, including site preparation, access roads, foundations, and cable trenching. Participated as a key earthworks partner in Europe's largest land-based wind power facility in Central Norway with Statkraft, TrønderEnergi, and Nordic Wind Power DA.
- Road Construction Services Road and transport infrastructure construction services, including the Rv 80 Sandvika-Sagelva project between Bodø and Fauske (Statens vegvesen) and prequalified delivery on the E10 Evenes project.
- Harbor and Marine Civil Works Harbor construction and marine civil works supported by the company's own barge fleet, including the Langstein (16x85m), for material transport and maritime construction operations.
- Heavy Construction Equipment Fleet (Maskinpark) A comprehensive fleet of heavy construction equipment — trucks, trailers, bulldozers, excavators, wheel loaders, dumpers, road graders, asphalt mills, and crushing/screening plants — operated in-house to support the company's mass earthmoving and infrastructure projects across Norway.
- Industrial Facility Earthworks (Aquaculture) Heavy civil and earthworks delivery for large industrial facilities; documented in delivery of the world's largest land-based salmon farming facility in Norway.
Companies that use Johs. J. Syltern AS
Customer profileNamed customers6 records
Segments2 records
Ideal customer profiles3 records
Johs. J. Syltern AS technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Johs. J. Syltern AS partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered major, core and subsidiary.
- StatkraftmajorKey partner in Europe's largest land-based wind power facility in Central Norway. Statkraft led the consortium with TrønderEnergi and Nordic Wind Power DA investing approximately 11 billion NOK in six wind parks totaling 1000 MW. Syltern served as important collaboration partner for earthwork and infrastructure.
- TrønderEnergimajorJoint venture partner in Central Norway wind power project. Part of consortium with Statkraft and Nordic Wind Power DA for Europe's largest land-based wind installation.
- Nordic Wind Power DAmajorPartnership in wind power development consortium with Statkraft and TrønderEnergi for major Central Norway wind project.
- Åfjord Videregående Skole (VGS)coreClose collaboration with local vocational school for apprenticeship programs. Currently hosting 9 young students as apprentices. Joint projects on development and recruitment.
- Nord-Fund ASsubsidiaryWholly-owned subsidiary company of Johs. J. Syltern AS.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Johs. J. Syltern AS competitors and assessment
Company assessmentDirect peers
- Consto AS: Norwegian contractor active in civil engineering, construction, and development; competes with Syltern on regional infrastructure and site preparation work.
- Isachsen Anlegg AS: Norwegian earthmoving and civil contractor with comparable fleet-based model; competes directly with Syltern on mass excavation and site preparation in regional markets.
- Mesta AS: Norwegian road construction and civil engineering contractor owned by the state; a direct competitor for Statens vegvesen road and earthmoving work.
- Brødrene Østbye AS: Norwegian contractor focused on road construction, water/sewage, and civil works with a fleet-based model directly comparable to Syltern's service offering.
- Hæhre Entreprenør AS: Norwegian contractor specializing in mass excavation, road, and civil infrastructure with a large owned heavy-equipment fleet—Syltern's closest direct comparable on earthmoving scale and project mix in Norway.
- AF Gruppen ASA: Listed Norwegian contractor with heavy civil, building, and environmental operations; competes directly with Syltern for large earthmoving and infrastructure contracts in Norway.
Broad incumbents
- Peab AB: Swedish construction and civil engineering group with Nordic-wide operations; an incumbent with overlapping earthmoving, road, and infrastructure scope in Scandinavia.
- Skanska Norge AS: Norwegian arm of global construction major with broad civil engineering and infrastructure presence; competes with Syltern on large transport and energy infrastructure tenders.
- Veidekke ASA: Major Scandinavian construction and civil engineering incumbent with significant Norwegian road and infrastructure operations—overlaps with Syltern on public-procurement earthworks and road projects.
- NCC Norge AS: Norwegian subsidiary of Nordic construction group with civil engineering and infrastructure capabilities; competes for similar earthmoving and heavy civil projects.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Johs. J. Syltern AS social profiles
Digital presenceJohs. J. Syltern AS compliance and trust
Trust signalCompliance7 records
Johs. J. Syltern AS financial estimates
Financial estimateRevenue estimate
Valuation estimate
Johs. J. Syltern AS leadership team
Management profileNumber of profiles
Johs. J. Syltern AS subsidiaries and ownership
Company hierarchySubsidiaries1 record
Johs. J. Syltern AS funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Johs. J. Syltern AS M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Johs. J. Syltern AS
What does Johs. J. Syltern AS do?
Johs. J. Syltern AS is a Norwegian heavy construction contractor specializing in mass earthmoving (masseflytting), terrain work, water and sewage construction, road construction, and harbor/marine civil works. The company delivers these services using its own large, modern fleet of excavators, bulldozers, dumpers, trucks, trailers, barges, and crushing/screening plants, executing projects for government agencies and private developers across Norway.
Is Johs. J. Syltern AS a public or private company?
Johs. J. Syltern AS is a private company. It is classified as family owned and is currently operating.
When was Johs. J. Syltern AS founded?
Johs. J. Syltern AS was founded in 1949.
Where is Johs. J. Syltern AS based?
Johs. J. Syltern AS is headquartered in Åfjord, Norway, in the Europe region.
How does Johs. J. Syltern AS make money?
One revenue line is on record: infrastructure Construction Services.
Who are Johs. J. Syltern AS's main competitors?
Direct peers on record are Consto AS, Isachsen Anlegg AS, Mesta AS, Brødrene Østbye AS, Hæhre Entreprenør AS and AF Gruppen ASA. Broad incumbents are Peab AB, Skanska Norge AS, Veidekke ASA and NCC Norge AS.
Does Johs. J. Syltern AS have an API?
No public API is recorded for Johs. J. Syltern AS.
What industry is Johs. J. Syltern AS in?
Johs. J. Syltern AS's product category is Heavy Civil Construction / Earthworks. Its primary akta.pro industry code is IMAFAKAC, Mass Excavation & Bulk Earthmoving (Cut/Fill, Grading), with a secondary code of IMAHAAAI, Pavers & Road Construction Equipment. Its NAICS code is 23891 and its SIC code is 1600.