K_Dekker
- Company typePrivate
- Founded1963
- HeadquartersWarmenhuizen, Netherlands
- Headcount51–100
- GTM typeB2B
- OfferingServices
K_Dekker firmographics
Firmographics- Name
- K_Dekker
- Legal name
- K_Dekker bouw & infra b.v.
- Website
- https://kdbv.nl
- Company type
- Private
- Founded year
- 1963
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Ownership category
- akta.pro rank
K_Dekker industry classification
Industry- Product category
- Construction Services
- NAICS
- Nonresidential Building Construction (2362), Commercial and Institutional Building Construction (23622), Other Heavy and Civil Engineering Construction (237990)
- SIC
- General Bldg Contractors - Nonresidential Bldgs (1540), Heavy Construction Other Than Bldg Const - Contractors (1600)
- akta.pro primary industry
- Construction Program Management (Multi-site/Portfolio) (IMAFAAAF)
Keywords
Where K_Dekker is headquartered
LocationHeadquarters
- HQ city
- Warmenhuizen
- HQ country
- Netherlands
- HQ region
- Europe
Offices4 records
Markets served
K_Dekker business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure
Revenue model
- Construction Contract Revenue: K_Dekker generates revenue primarily as a general contractor executing construction projects awarded through competitive tendering (UAV/UAV-GC contract forms) or design-build arrangements. Revenue is project-based, earned on a fixed-price or construction-management basis across building, infrastructure, and civil engineering disciplines. Projects range from under EUR 500,000 to over EUR 10 million. The company also acts as project developer (Projectontwikkeling), building and selling or leasing developed properties, providing an additional revenue stream.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels5 records
K_Dekker product offering
Product offeringCore offering
K_Dekker is a Dutch multidisciplinary construction contractor delivering building construction (Bouw), civil infrastructure (Infra), small-scale construction (Kleinbouw), real estate project development (Projectontwikkeling), in-house steel and timber fabrication (Staal- en timmerfabriek), and engineering services. The firm serves public and private clients across Noord-Holland and nationally through competitive tenders and bouwteam arrangements, executing projects ranging from small renovations (under EUR 500,000) to large infrastructure works (over EUR 10 million), including rail stations, schools, healthcare facilities, residential complexes, roads, and bridges.
Product overview
K_Dekker is a multi-disciplinary construction company offering integrated construction and infrastructure services. The portfolio consists of six core service divisions: Bouw (general construction), Infra (infrastructure), Kleinbouw (small-scale construction), Projectontwikkeling (project development), Staal- en timmerfabriek (steel and carpentry factory), and Engineering. These divisions work both independently and collaboratively to deliver projects ranging from residential buildings and schools to railway stations, bridges, and utility infrastructure. The company emphasizes sustainability, BIM 3D design, circular construction, and modular building techniques across its project portfolio.
Differentiator
Problem solved
Functional benefit
Products and services
- Bouw (Construction) General construction services covering new construction and renovation of residential, commercial, and industrial buildings. Delivered as a general contractor on a project basis for public and private clients.
- Infra (Infrastructure) Civil infrastructure construction including roads, bridges, railways, stations, platforms, tunnels, bus and tram depots, and utility networks. Delivered for public sector clients including ProRail, NS, GVB, and Dutch municipalities.
- Kleinbouw (Small-scale Construction) Small-scale construction projects including residential renovations, extensions, modifications, and minor works typically under EUR 500,000 in contract value.
- Projectontwikkeling (Project Development) Real estate and construction project development from conception through realisation, including co-development partnerships (e.g., Ringoevers Hillegom). Provides both development and construction under one organisation.
- Staal- en timmerfabriek (Steel and Carpentry Factory) In-house steel and timber fabrication producing prefabricated components and custom architectural metalwork for K_Dekker construction projects and external clients, enabling quality control and faster on-site assembly.
- Engineering Engineering services for construction projects including structural design, technical calculations, and BIM-based multidisciplinary coordination supporting the firm's build-and-engineer integrated delivery model.
Quantifiable outcome
- CO2-Bewust Level 5 (highest level) on SKAO CO2-Prestatieladder achieved and maintained
- +2 more outcomes
Companies that use K_Dekker
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles3 records
K_Dekker technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
K_Dekker partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- Ooijevaar Bevlogen BouwerscoreK_Dekker is executing the Leythenrode nursing home project in partnership with Ooijevaar Bevlogen Bouwers. Ooijevaar is a co-developer and construction partner on the project, working with K_Dekker in a bouwteam (construction team) arrangement. This partnership leverages Ooijevaar's care-sector building expertise alongside K_Dekker's construction capabilities.
- De Geus BouwcoreDe Geus Bouw has partnered with K_Dekker on multiple residential projects including the Daltonschool De Poolster (Amsterdam) and the De Waterval apartment complex (Schagen). The two firms operate as a bouwcombinatie (construction combination), combining their multidisciplinary capabilities to deliver larger residential and mixed-use projects.
- RU+PA ArchitectenminorRU+PA Architecten designed the Daltonschool De Poolster project using a 'losmaakbaarheid' (disassembly) design philosophy, enabling future repurposing of building components. K_Dekker built to this design. The architect's circular design approach complements K_Dekker's sustainability capabilities.
- Tangram ArchitectenminorTangram Architecten designed the Leythenrode nursing home complex, developing the three L-shaped residential blocks connected by greenhouse structures. K_Dekker and Tangram collaborated in a bouwteam to develop the design and construction approach.
- BBA (Bouwbegeleiding en Directievoering)minorBBA functions as the construction supervisor and client representative on the NS Train Modernisation project in Haarlem, acting as the 'lubricant' between all parties involved. BBA coordinates and monitors quality across the construction process on behalf of the client.
- NedTrain B.V.minorNedTrain (part of NS) commissioned K_Dekker to build the wheel set factory, storage building, and bogie shed (6,000 m²) at the NS Train Modernisation Centre in Haarlem. NedTrain is the client/operee contracting K_Dekker's construction services.
- SKAO (Stichting Klimaatvriendelijk Aanbesteden en Ondernemen)coreK_Dekker is a certificate holder of the SKAO CO2-Prestatieladder, conforming to the SKAO framework for carbon footprint management and reduction. SKAO issues the CO2-Bewust certificate at Level 5 which K_Dekker holds. This is a regulatory/compliance partnership rather than a commercial one.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
K_Dekker competitors and assessment
Company assessmentBroad incumbents
- Koninklijke BAM Groep: One of the largest Dutch construction and engineering groups, active in nonresidential building, civil infrastructure, and rail. Direct overlap with K_Dekker in ProRail/NS rail station projects and public-building tenders, but at significantly larger scale.
- VolkerWessels: Major Dutch construction and infrastructure group with broad public and private sector exposure. Competes with K_Dekker in tenders for Dutch rail, civil, and building projects; materially larger and listed.
- Heijmans: Large Dutch listed contractor operating across construction, infrastructure, and property development. Comparable as a multidisciplinary Dutch builder with strong public-sector exposure, though several times larger than K_Dekker in revenue and headcount.
- Ballast Nedam: Dutch listed construction and development firm active in mobility, building, and infrastructure. Comparable in public-sector Dutch tenders; operates at a larger scale than K_Dekker.
- Strukton Civiel: Dutch infrastructure specialist under Strukton group with deep rail and civil engineering capabilities. Direct overlap with K_Dekker's Infra and rail station work for ProRail/NS, though materially larger.
- TBI (Mobilis / Croonwolter&dros): Dutch group of technical and construction companies including Mobilis (civil/infra) and Croonwolter&dros (technical installations). Competes with K_Dekker in multidisciplinary Dutch tenders across public building and infrastructure.
Direct peers
- Dura Vermeer: Privately held Dutch construction and infrastructure firm with multidisciplinary operations across building, civil, and real estate development. Closest direct comparable to K_Dekker in scale, mix of services, and private ownership structure.
- Aan de Stegge Bouw & Werktuigbouw: Mid-sized Dutch contractor combining building construction and technical installations. Comparable to K_Dekker in multidisciplinary delivery model, regional Dutch focus, and project scale.
- Bouwbedrijf Vorm Bouw: Dutch residential and nonresidential construction firm with project development activities. Comparable to K_Dekker in combining general construction with projectontwikkeling in the Dutch mid-market.
- Hegeman Bouw & Infra: Dutch multidisciplinary contractor focused on building and infrastructure, similar mid-tier scale and family-business heritage to K_Dekker. Directly comparable in project size (sub-€10M-€50M), client mix, and North-Holland/East-Netherlands regional footprint.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
K_Dekker social profiles
Digital presenceK_Dekker compliance and trust
Trust signalCompliance3 records
K_Dekker financial estimates
Financial estimateRevenue estimate
Valuation estimate
K_Dekker leadership team
Management profileNumber of profiles
Profiles5 records
K_Dekker funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
K_Dekker 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 K_Dekker
What does K_Dekker do?
K_Dekker is a Dutch multidisciplinary construction contractor delivering building construction (Bouw), civil infrastructure (Infra), small-scale construction (Kleinbouw), real estate project development (Projectontwikkeling), in-house steel and timber fabrication (Staal- en timmerfabriek), and engineering services. The firm serves public and private clients across Noord-Holland and nationally through competitive tenders and bouwteam arrangements, executing projects ranging from small renovations (under EUR 500,000) to large infrastructure works (over EUR 10 million), including rail stations, schools, healthcare facilities, residential complexes, roads, and bridges.
Is K_Dekker a public or private company?
K_Dekker is a private company. It is classified as family owned and is currently operating.
When was K_Dekker founded?
K_Dekker was founded in 1963. It employs 51 to 100 people.
Where is K_Dekker based?
K_Dekker is headquartered in Warmenhuizen, Netherlands, in the Europe region.
How does K_Dekker make money?
One revenue line is on record: construction Contract Revenue.
Who are K_Dekker's main competitors?
Broad incumbents on record are Koninklijke BAM Groep, VolkerWessels, Heijmans, Ballast Nedam, Strukton Civiel and TBI (Mobilis / Croonwolter&dros). Direct peers are Dura Vermeer, Aan de Stegge Bouw & Werktuigbouw, Bouwbedrijf Vorm Bouw and Hegeman Bouw & Infra.
Does K_Dekker have an API?
No public API is recorded for K_Dekker.
What industry is K_Dekker in?
K_Dekker's product category is Construction Services. Its primary akta.pro industry code is IMAFAAAF, Construction Program Management (Multi-site/Portfolio). Its NAICS code is 2362 and its SIC code is 1540.