GrausBouw

What GrausBouw does

GRAUSBOUW BV is a Netherlands-based construction and property maintenance services company headquartered in Hoensbroek with a newly opened branch in Geleen, operating exclusively across the province of Limburg. Founded over a century ago and run since 2010 by director-owner René Vanhommerig, the firm employs approximately 90 specialized tradespeople and delivers a unified portfolio of maintenance (planned and 24/7 non-planned), renovation and conversion, restoration, extension and new construction, exterior facade insulation, and building damage repair services. Its core offering is integrated real estate services for property owners, with deep specialization in the workflows of housing corporations (Wonen Limburg, Weller, Servatius Wonen, Wonen Zuid), healthcare institutions (Mondriaan, Cicero, Sevagram), educational facilities (Bernardinuscollege, Eijkhagencollege), government clients (Gemeente Heerlen, Politie Limburg Zuid, JFC Brunssum), and commercial enterprises (Achmea insurance brands, GaiaZOO).

The company's technology stack is conventional for the sector: project-based building team delivery, multi-year maintenance planning (MJOP), and dedicated web portals for clients (opdrachtgevers) and subcontractors (onderaannemers). Proprietary operational assets include a centralized environmental park achieving 96% waste recycling across 9 streams and 100% green energy procurement, which materially supports ESG-weighted tender qualifications. The firm is recognized as an approved training company (erkend leerbedrijf) with own master craftsmen, and is the first Dutch construction company to hold the MVO Groeikeurmerk (ISO 26000-aligned) and PSO Trede 3 social-employment certifications.

GRAUSBOUW monetizes through a mix of professional services pricing models: quotation-based (offertebasis), annual price book (prijzenboek), time-and-materials cost accounting (nacalculatie), and fixed monthly or per-order buyout subscriptions (afkoop). Revenue is generated primarily via long-term chain cooperation agreements (ketensamenwerking) with housing corporations — the Wonen Limburg NPO contract alone is valued at 5.2 million EUR per year — supplemented by tendered renovation projects, insurance-network damage repair work through the Quick-Help channel, and direct enterprise sales to institutional clients across five named verticals (Wonen, Onderwijs, Zorg, Overheid, Bedrijven). The company is privately held with no institutional investors or parent entity identified.

Name

GrausBouw

Legal name

GRAUSBOUW BV

Website

https://grausbouw.nl

Company type

Private

Founded year

1900

Operating status

Operating

Headcount range

101–250 employees

Short description

GrausBouw is a Limburg-based Dutch construction and property maintenance firm employing ~90 staff, delivering planned/non-planned maintenance, renovation, restoration, and damage repair services primarily to housing corporations, healthcare, education, and government clients across the province.

Ownership category

akta.pro rank

Product category

Property Maintenance and Construction Services

NAICS

Commercial and Institutional Building Construction (236220), Facilities Support Services (561210)

SIC

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

akta.pro primary industry

Renovation, Remodeling & Tenant Improvements (General Contracting) (IMAFAAAE)

akta.pro secondary industry

Insurance Claims Estimation, Documentation & Managed Repair (HSAPAOAL)

Keywords

• Property maintenance services
• Building renovation services
• Restoration construction
• Facade insulation contracting
• Building damage repair

Headquarters

HQ city

Hoensbroek

HQ country

Netherlands

HQ region

Europe

Offices2 records

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. Maintenance Services: The company generates revenue through various maintenance service arrangements including quotation-based pricing, price book agreements, cost accounting (time and materials), and fixed-price buyout contracts for scheduled maintenance work.
2. Non-planned Maintenance: 24/7 emergency repair services for fixed clients, offered through multiple pricing models including quotation basis, price book, cost accounting, and buyout arrangements.
3. Construction and Renovation Projects: Revenue from larger renovation, restoration, and new construction projects delivered through building team arrangements or turnkey project delivery.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

GRAUSBOUW delivers property maintenance, renovation, restoration, extensions, new construction, exterior facade insulation, and 24/7 damage repair services for real estate across the Limburg province. The company serves housing corporations, healthcare institutions, educational facilities, government entities, and commercial businesses through planned maintenance, non-planned maintenance, and integrated project delivery. Services are priced via quotation, price book, cost accounting, or fixed buyout arrangements.

Product overview

GrausBouw is a construction and maintenance company offering integrated real estate services through a unified portfolio of core offerings. The company provides maintenance services (planned and non-planned), renovation and conversions, restorations, extensions and new construction, exterior facade insulation, and damage repair work. Services are structured around 24/7 emergency response capability and target sectors including housing corporations, healthcare, education, government, and commercial businesses across Limburg province.

Differentiator

Problem solved

Functional benefit

Products and services

• Onderhoud (Maintenance Services) Comprehensive property maintenance services for real estate, including both planned (planmatig) and non-planned (niet-planmatig) maintenance, with 24/7 emergency repair availability for fixed clients across Limburg.
• Planmatig Onderhoud (Planned Maintenance) Long-term maintenance planning through multi-year maintenance plans (MJOP) and building team collaboration, designed for property owners requiring scheduled, predictable maintenance programs.
• Niet-planmatig Onderhoud (Non-Planned Maintenance) Repairs and maintenance work performed on request basis, including quote-based, price book, cost-plus, or fixed-price arrangements. Available 24/7 for emergency repairs for fixed clients.
• Renovatie en Verbouwingen (Renovation and Conversions) Renovation and conversion services for residential, commercial, and institutional properties, covering both interior and exterior work, delivered through building team arrangements or turnkey project delivery.
• Restauraties (Restorations) Restoration services for historic buildings and monuments, preserving architectural heritage for property owners and institutions.
• Uitbreiding en Nieuwbouw (Extensions and New Construction) Building extensions and new construction projects for various property types, including residential, commercial, and institutional buildings.
• Buitengevelisolatie (Exterior Facade Insulation) External wall insulation services to improve energy efficiency of buildings for residential and commercial property owners, including high-rise projects.
• Schadeherstelwerk (Damage Repair) Repair services for storm damage, fire damage, water damage, and other building damage, including 24/7 emergency services. Delivered via Quick-Help network partnership for insurance companies including Achmea brands.

Quantifiable outcome

• 96% of waste is recycled
• +2 more outcomes

Named customers11 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Ten partnerships are on record, tiered core, major, minor and support.

• Gemeente HeerlencoreStrategic or Co-development Partner · 10 June 2026GRAUSBOUW won the contract for structural corrective maintenance on all buildings of Gemeente Heerlen for 1.5 years. This follows a similar contract in Maastricht.
• Wierts BVcoreStrategic or Co-development Partner · 8 January 2026Wierts BV is a co-partner in the chain cooperation with Weller for future-proof maintenance services. The three-way partnership includes GRAUSBOUW, Wierts BV, and Maasveste Berben Bouw.
• Maasveste Berben BouwcoreStrategic or Co-development Partner · 8 January 2026Maasveste Berben Bouw is a co-partner in the chain cooperation with Weller for future-proof maintenance services. The three-way partnership includes GRAUSBOUW, Wierts BV, and Maasveste Berben Bouw.
• Habenu-van de Kreeke VastgoedservicemajorStrategic or Co-development Partner · 20 February 2018GRAUSBOUW and Habenu-van de Kreeke Vastgoedservice jointly received a 3-year contract to perform all structural damage repair work in southern Limburg for Achmea insurance brands.
• Wonen Limburg (Chain Partners)coreStrategic or Co-development Partner · 26 June 2017GRAUSBOUW is one of 7 chain partners in Wonen Limburg's non-planned maintenance cooperation. From July 2017, the NPO (non-planned maintenance) repair work was fully bought out from chain partners at 5.2 million euros per year, giving GRAUSBOUW full technical responsibility for repairs. Other chain partners include Jac Ruyters Groep, Bouwbedrijf Jongen, Raedts Bouwbedrijf, Maasveste Berben Bouw, OnderhoudPlus, and Van Heur Kelpen.
• Weller WoningstichtingcoreStrategic or Co-development PartnerWeller is a housing corporation with whom GRAUSBOUW has a chain cooperation agreement for non-planned maintenance. Projects include renovation of 92 homes in Brunssum Noord and legionella prevention work.
• MIK KinderopvangminorOthersGRAUSBOUW provides daily maintenance and renovation services for MIK Kinderopvang (childcare) locations.
• S-BB (Samenwerkingsorganisatie Beroepsonderwijs Bedrijfsleven)supportImplementation/ SI/ Consulting PartnerS-BB is the Dutch organization for cooperation between vocational education and business that recognizes GRAUSBOUW as an approved training company (erkend leerbedrijf).
• BouwmensensupportImplementation/ SI/ Consulting PartnerBouwmensen is a construction industry training organization with which GRAUSBOUW cooperates as an approved training company.
• SWV (Samenwerkingsverband Potentiële Werkgevers)supportImplementation/ SI/ Consulting PartnerSWV is a cooperation of potential employers with which GRAUSBOUW cooperates to provide training opportunities.

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Koninklijke Heijmans: Large Dutch listed construction and real-estate services group with significant maintenance and renovation operations across Dutch housing corporations; competes with GRAUSBOUW on larger tenders and broader geographic reach.
• Dura Vermeer: Major Dutch construction services group with national maintenance and renovation capacity serving housing corporations and institutional clients; represents the larger incumbent overlap with GRAUSBOUW's service lines.
• Koninklijke VolkerWessels: Large Dutch construction and property-services group with extensive maintenance, renovation, and chain-cooperation offerings to housing corporations; competes with GRAUSBOUW for institutional and government work at scale.

Direct peers

• OnderhoudPlus: Dutch specialist in housing-corporation maintenance and chain-cooperation work, and a Wonen Limburg chain partner, making it a directly comparable peer in the same tender and operating model as GRAUSBOUW.
• Raedts Bouwbedrijf: Limburg construction company and co-chain partner with Wonen Limburg; offers comparable renovation, maintenance, and chain-cooperation services for housing corporations in the same geography as GRAUSBOUW.
• Bouwbedrijf Jongen: Dutch regional construction and maintenance firm also listed as a core chain partner with Wonen Limburg alongside GRAUSBOUW, delivering planned and non-planned maintenance for housing corporations under identical cooperation frameworks in Limburg.
• Maasveste Berben Bouw: Named co-partner with GRAUSBOUW and Wierts BV in the Weller chain cooperation for future-proof maintenance; comparable regional Dutch maintenance/renovation contractor operating in the same housing-corporation value chain.
• Wierts BV: Co-partner with GRAUSBOUW in the Weller chain cooperation for future-proof maintenance; a Dutch construction/maintenance firm operating under the same multi-party contract framework and comparable customer base.
• Van Heur Kelpen: Limburg-based building contractor listed as a Wonen Limburg chain partner; provides similar maintenance and renovation services for Dutch housing corporations in overlapping territory.
• Jac Ruyters Groep: Limburg-based construction and maintenance group and Wonen Limburg chain partner, providing directly comparable housing-corporation maintenance, renovation, and damage-repair services to GRAUSBOUW.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/GrausBouw
• LinkedInlinkedin.com/company/grausbouw-b-v-
• Xx.com/grausbouw

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 GrausBouw