What MJ de Nijs and Zonen does

MJ de Nijs and Zonen (Bouwbedrijf M.J. de Nijs en Zonen B.V.) is a privately held, family-owned Dutch developer-builder founded in 1920 and headquartered in Warmenhuizen, operating with 251–500 employees across the North Holland region. The company operates an integrated developer-and-builder model, delivering projects from initiative through completion, and serves housing corporations (Stadgenoot, Rochdale, Ymere, Intermaris, Wooncompagnie, Woonzorg Nederland), municipalities (Hoorn, Haarlem, Amsterdam), and private developers (BPD, STED Development). Its revenue is generated through project-based contracts won via direct negotiation, public tenders, and joint-venture development combinations (Dekker-De Nijs VOF, BPD-De Nijs B.V., M4-De Nijs VOF, De Nijs-UBA Zaandam BV), with no publicly disclosed pricing or revenue figures. The go-to-market is sales-led and relationship-driven, anchored by a 105-year operating history and repeat engagement on multi-phase programs such as Kubus Noord (Stadgenoot) and Libau Eiland (BPD).

The company's core offerings span property development (vastgoedontwikkeling), area development (gebiedsontwikkeling), residential construction (woningbouw), utility construction (utiliteitsbouw), renovation and restoration, building transformation (e.g., The Mayor, Popcentrum Slachthuis), and specialty timber construction (houtbouw). Its underlying technology stack is built around Cross Laminated Timber (CLT), Lignatur hollow wooden floor systems, HSB timber-frame facades, bamboo facade finishing, and the proprietary Tim® biobased timber construction method co-developed with LEVS architecten and Lüning. The portfolio also includes the NeroZero energy-neutral housing concept and box-in-box acoustic construction for heritage transformations. Quantified outcomes include projects achieving MPG 0.35 with 67% biobased material use (Boeierstraat), ~285 kg CO₂-eq/m² storage (IKEC De Zevensprong), and energy-neutral performance (NeroZero, Rode Kool). The company maintains two disclosed offices (Warmenhuizen headquarters and Badhoevedorp meeting center), has wholly owned operating subsidiaries including Bouwbedrijf Jac. de Nijs B.V. and De Nijs Castricum, and supplements in-house delivery with a curated supplier ecosystem (Albeton, Pieters Bouwtechniek, Portisa, Hamlet Tall Timber, Dalux, Woodstone).

Name

MJ de Nijs and Zonen

Legal name

Bouwbedrijf M.J. de Nijs en Zonen B.V.

Website

https://denijs.nl

Company type

Private

Founded year

1920

Operating status

Operating

Headcount range

251–500 employees

Short description

MJ de Nijs and Zonen is a family-owned Dutch developer-builder founded in 1920, delivering integrated property development, area development, residential and utility construction, renovation, and specialty timber (CLT) projects for housing corporations, municipalities, and private developers across North Holland.

Ownership category

akta.pro rank

Product category

Construction and Real Estate Development Services

NAICS

Nonresidential Building Construction (2362), Commercial and Institutional Building Construction (23622)

SIC

General Bldg Contractors - Residential Bldgs (1520), General Bldg Contractors - Nonresidential Bldgs (1540)

akta.pro primary industry

Residential General Contracting (New Build) (IMAFAAAB)

akta.pro secondary industry

Modular/Offsite General Contracting & Installation (IMAFAAAK)

Keywords

• Residential construction services
• Property development
• Timber construction
• Building renovation
• Area development

Headquarters

HQ city

Warmenhuizen

HQ country

Netherlands

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Real Estate Development: The company develops real estate projects including residential and utility construction, area development, and property development. They act as developer and builder, handling projects from initiative to delivery.
2. Construction Services: General construction services including residential building, utility construction, new build, renovation and restoration, and transformation projects.
3. Area Development: Comprehensive area development services managing complex inner-city projects where space is scarce and interests converge.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

MJ de Nijs and Zonen is a Dutch integrated developer and builder operating across the full project lifecycle from initiative and area development to construction and delivery. The firm delivers property development (vastgoedontwikkeling), area development (gebiedsontwikkeling), residential construction (woningbouw), utility construction (utiliteitsbouw), timber construction (houtbouw), renovation and restoration, and building transformation. It serves housing corporations, municipalities, private developers, and individual clients through offices in Warmenhuizen and Badhoevedorp.

Product overview

De Nijs is an integrated development and construction company operating as a developer-builder with a full-service offering. The company provides property development (vastgoedontwikkeling), area development (gebiedsontwikkeling), residential construction (woningbouw), utility construction (utiliteitsbouw), timber construction (houtbouw), small-scale construction (kleinbouw), new construction (nieuwbouw), renovation and restoration (renovatie en restauratie), and building transformation (transformatie) services. The company operates across North Holland with a strong focus on urban inner-city projects and sustainable building practices. Their project portfolio spans completed and in-development residential, educational, and cultural buildings, with notable expertise in timber construction using CLT technology and sustainable building solutions including energy-neutral housing concepts.

Differentiator

Problem solved

Functional benefit

Products and services

• Vastgoedontwikkeling (Property Development)

Quantifiable outcome

• IKEC De Zevensprong stores approximately 285 kg CO2-equivalent per square meter
• +3 more outcomes

Named customers9 records

Segments1 record

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• WoodstonecoreStrategic or Co-development Partner · 3 December 2025Partnership for timber construction projects including Woodstone Heerhugowaard. De Nijs has visited Woodstone facilities to learn about timber construction practices.
• Tim® (LEVS architecten, Lüning)coreStrategic or Co-development Partner · 4 November 2025Development of Tim®, an affordable and flexible biobased timber construction method created through a 'golden triangle' collaboration between De Nijs, LEVS architecten, and advisory firm Lüning. This proprietary method enables cost-effective timber construction for residential projects.
• Sustainable Concrete Chain PartnersminorStrategic or Co-development Partner · 11 June 2025De Nijs signed intention declaration for sustainable concrete chain at Provada, committing to sustainable concrete practices including deferred strength, secondary raw materials, HVO 100/electric transport, and optimized aggregate composition.
• Woonzorg NederlandcoreStrategic or Co-development Partner · 15 May 2025Collaboration agreement signed with Woonzorg Nederland for healthcare real estate development projects.
• 2ReturnminorStrategic or Co-development Partner · 25 June 2024Covenant signed for circular use of pallets through 2Return, supporting De Nijs's sustainability and circular economy goals.
• K_Dekker bouw & infracoreStrategic or Co-development PartnerDevelopment combination Dekker-De Nijs VOF for joint project development and construction, notably for Project Noorderlicht temporary housing.
• BPDcoreStrategic or Co-development PartnerDevelopment combination BPD-De Nijs B.V. for area development projects including Slachthuisterrein Haarlem and Libau Eiland Amsterdam.
• STED DevelopmentcoreStrategic or Co-development PartnerPartnership with STED Development for BuitenStad Hoorn area development project with 543 apartments across 8 towers.
• Gemeente HoorncoreStrategic or Co-development PartnerPartnership with Municipality of Hoorn for area development including BuitenStad and IKEC De Zevensprong.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• VolkerWessels: VolkerWessels is one of the largest listed Dutch construction and real estate development groups, with broad operations in residential and non-residential construction that overlap with De Nijs but at much greater scale.
• Koninklijke BAM Groep: Royal BAM Group is a large listed Dutch construction group with broad operations in building construction, civil engineering, and property development across the Netherlands, serving as a much larger incumbent competitor.
• Ballast Nedam: Ballast Nedam is a large Dutch construction and development company active in residential, non-residential, and infrastructure projects across the Netherlands, competing with De Nijs on larger tenders.

Direct peers

• Heijmans: Heijmans is a large Dutch construction and real estate development company with an integrated developer-builder model similar to De Nijs, operating across residential, non-residential, and area development in the Netherlands including strong North Holland presence.
• Trebbe: Trebbe is a Dutch family-owned construction and development company of comparable size to De Nijs, with overlapping activities in residential development, renovation, and transformation projects for housing corporations and municipalities.
• Van Wijnen: Van Wijnen is a Dutch developer-builder of similar mid-size scale to De Nijs, focused on residential new-build, renovation, and area development with housing corporation clients across the Netherlands.
• Dura Vermeer: Dura Vermeer is a Dutch family-rooted construction and development firm with a comparable integrated approach combining property development, residential construction, and infrastructure work across the Netherlands.
• BPD (Bouwfonds Property Development): BPD is one of the largest Dutch area and residential developers, an active joint-venture partner with De Nijs (BPD-De Nijs B.V. for Libau Eiland and Slachthuisterrein Haarlem), making it both peer and counterparty in North Holland area developments.
• VORM Bouw: VORM is a Dutch developer-builder of comparable mid-market size to De Nijs, specializing in residential new-build, area development, and transformation projects, particularly in the Randstad region.
• Am (Amvest): Amvest is a Dutch area and residential developer active in North Holland and other Randstad regions, comparable to De Nijs in its focus on housing corporation partnerships and inner-city residential projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/denijsbouwenontwikkeling
• LinkedInlinkedin.com/company/8025676
• Instagraminstagram.com/denijsbouwenontwikkeling
• Xx.com/mj_denijs

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries2 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 MJ de Nijs and Zonen