PrefabLine
PrefabLine is a Dutch prefabricated timber frame construction specialist serving residential, educational, and commercial contractors across the Netherlands and Flanders from its Gilze facility, delivering design, manufacturing, and on-site assembly of HSB wall, roof, and floor elements.
- Company typePrivate
- Founded2000
- HeadquartersGilze, Netherlands
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What PrefabLine does
PrefabLine is a privately held prefabricated timber frame construction (houtskeletbouw / HSB) specialist based in Gilze, Noord-Brabant, Netherlands, operating from a single integrated facility at Dakota 1, 5126 RL. Founded on 1 April 2000 by Eric Kock — originally as Bouwbedrijf Eric Kock B.V. — the company pivoted around 2010 from general carpentry to a full focus on prefabricated timber frame elements and has since completed more than fifty projects across residential, educational, commercial, healthcare, hospitality, and government segments in the Netherlands and Flanders (Belgium).
The company's core technology stack combines in-house HSB CAD 3D design and structural engineering with a conditioned indoor workshop for prefab manufacturing, anchored by a Hundegger SpeedCut 3 CNC machining centre installed in late 2020. This automated line handles timber dimensions from 20x40mm to 200x450mm without retooling, delivering approximately 30% time savings on sawing work and minimising material waste. Output includes prefabricated wall elements, roof elements, floor elements (including Finnjoist I-joists with Kerto-S flanges and OSB-3 cores), facade cladding systems, and pre-installed window/door frames, plus on-site assembly services performed by in-house specialists.
PrefabLine operates a sales-led, project-based revenue model. Customers engage on a quote-by-quote basis for any subset of services — from advisory and HSB CAD drawings through component-only supply to full turnkey delivery including assembly. Pricing is non-public and tailored to project specifications. The customer base comprises mid-sized Dutch and Flemish contractors (e.g., Moeskops, Remmers Bouwgroep, Bouwbedrijf van Schijndel, Cordeel Geelen, Democo), institutional clients such as schools and municipalities, and select private clients. The company holds SKH-KOMO attestation, FSC Chain of Custody, and PEFC Chain of Custody (since July 2025) certifications, and is a member of NBVT. Headcount is approximately 15–20 employees split across production, office, and assembly functions.
PrefabLine firmographics
Firmographics- Name
- PrefabLine
- Legal name
- PrefabLine
- Website
- https://prefabline.nl
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- PrefabLine is a Dutch prefabricated timber frame construction specialist serving residential, educational, and commercial contractors across the Netherlands and Flanders from its Gilze facility, delivering design, manufacturing, and on-site assembly of HSB wall, roof, and floor elements.
- Ownership category
- akta.pro rank
PrefabLine industry classification
Industry- Product category
- Prefabricated Timber Frame Construction
- NAICS
- Prefabricated Wood Building Manufacturing (321992)
- SIC
- Prefabricated Wood Bldgs & Components (2452)
- akta.pro primary industry
- Residential Modular & Prefabricated Home Construction (IMAFABAF)
- akta.pro secondary industries
- Prefabricated Engineered Wood Building Components (Trusses, SIPs, EWP Kits) (IMAMACAJ), Wood Trusses, I-Joists & Framing Components (IMADADAD), Engineered Wood Underlayment & Subfloor Panels (IMAMACAK)
Keywords
Where PrefabLine is headquartered
LocationHeadquarters
- HQ city
- Gilze
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
PrefabLine business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure
Revenue model
- Prefab HSB Element Sales and Delivery: PrefabLine manufactures and delivers prefabricated timber frame elements (walls, floors, roofs, dormers) to contractors and private clients. Revenue is generated through the sale of these manufactured components. Elements are produced to order based on project specifications.
- On-site Assembly Services: Experienced specialists provide assembly and installation services on-site, offering full-service project delivery from advisory through to installation.
- Technical Advisory and Drawing Services: In-house drafters provide architectural and structural support, including HSB CAD drawings, from early project stages.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels5 records
PrefabLine product offering
Product offeringCore offering
PrefabLine manufactures and delivers prefabricated timber frame (houtskeletbouw/HSB) building elements including walls, floors, roofs, and facade cladding. The company provides complete project delivery covering advisory and 3D CAD design, in-house CNC production, and optional on-site assembly, serving both construction contractors and private clients across the Netherlands and Flemish Belgium.
Product overview
PrefabLine is a specialist prefabricated timber frame construction company founded in 2000, operating from Gilze, Netherlands. The company offers a comprehensive portfolio of prefab building solutions including HSB wall elements, roof structures, floor elements, and facade cladding. Their core offering centers on the complete houtskeletbouw (timber frame construction) process from advisory services and technical drawing through in-house manufacturing to on-site assembly. Products are produced in controlled workshop conditions using specialized equipment including Hundegger CNC machines, ensuring consistent quality and enabling faster construction times compared to traditional building methods. The company serves both residential (newbuild homes, renovations, extensions) and commercial/utilities markets across the Netherlands and Flemish Belgium region, with over 50 completed projects.
Differentiator
Problem solved
Functional benefit
Products and services
- HSB Wandelementen (Timber Frame Wall Elements)
- HSB Dakelementen (Timber Frame Roof Elements)
- HSB Vloerelementen (Timber Frame Floor Elements)
- Gevelbekleding (Facade Cladding)
- Montage (Assembly Services)
- Advies en Bouwkundige Ondersteuning (Consulting and Engineering Services)
Quantifiable outcome
- 30% time savings on sawing operations through Hundegger SpeedCut 3 CNC
- +2 more outcomes
Companies that use PrefabLine
Customer profileNamed customers20 records
Segments3 records
Ideal customer profiles2 records
PrefabLine technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
PrefabLine partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- Tijhuis Houtbewerkingsmachines (Hengelo)coreTijhuis Houtbewerkingsmachines, based in Hengelo, is the Dutch dealer for Hundegger machinery. They consulted with PrefabLine on the design of the Hundegger SC-3 installed at the facility, handled the machine's physical assembly (approximately one week of installation), and provide ongoing service support. When issues arise, PrefabLine contacts Hundegger Germany directly; if unresolved, Tijhuis provides secondary support.
- Hundegger (Germany)coreGerman manufacturer of the Hundegger SpeedCut 3 CNC wood processing centre used by PrefabLine. PrefabLine's staff received training at Hundegger's facility in Germany as part of the machine onboarding process. Hundegger provides direct technical support and helpdesk services to PrefabLine.
Scale indicators4 records
Recent moves7 records
Expansion highlights6 records
PrefabLine competitors and assessment
Company assessmentDirect peers
- Hankamp Truss: Dutch manufacturer of prefabricated timber trusses, roof elements, and framing components. Closely comparable to PrefabLine on product (engineered wood building components), customer base (Dutch construction firms), and CNC-based manufacturing approach.
- Barli: Belgian prefab timber frame manufacturer serving residential and utility markets. Directly comparable to PrefabLine on prefab timber framing technology, the Benelux customer footprint, and integration of design, manufacturing, and assembly services.
- De Groot Vroomshoop: Dutch specialist in prefab timber frame construction for residential and utility projects. Directly comparable to PrefabLine in product (HSB elements, wall/roof/floor systems), customer base (Dutch contractors and developers), and full-service design-to-assembly model, though at significantly larger scale.
Broad incumbents
- VolkerWessels: Major Dutch construction group with multiple prefab and timber-related business units, including modular housing operations. Competes with PrefabLine on large multi-site residential and utility tenders, but is a broad-based contractor and developer rather than a timber-frame specialist.
- Binderholz: Austrian-headquartered leading European supplier of solid timber, glulam, CLT, and prefab timber building components. Comparable to PrefabLine on engineered wood building components and sustainability positioning, but operates as a large-scale integrated timber products group rather than a focused HSB specialist.
- Kingspan Timber Solutions: Division of global building materials group Kingspan operating in timber frame and off-site construction. Comparable to PrefabLine on prefab timber frame manufacturing and sustainability credentials, but operates as part of a multi-product, multi-region listed group with much broader scope.
- Heijmans: Large Dutch construction and development company with prefab timber frame activities across housing and utility projects. Overlaps with PrefabLine's customer base and product offer, but operates at far greater scale and covers broader construction services beyond timber framing.
Emerging players
- Egoin: Spanish timber construction manufacturer specialising in CLT and glulam structures for residential and commercial applications. Comparable to PrefabLine on factory-based timber building component manufacturing and full-service project delivery, though focused on mass timber rather than HSB.
Others
- Stiho: Dutch specialist distributor and assembler of timber frame and prefab building components. Tangentially comparable to PrefabLine as a downstream customer/supplier in the Dutch timber frame supply chain, but operates primarily as a building materials distributor rather than a manufacturer.
Regional players
- Mardegan Legno: Italian manufacturer of prefabricated timber frame buildings and roof structures. Comparable to PrefabLine on prefab timber frame product, design-to-assembly delivery model, and residential/utilitiy market focus, though operating in a different (Italian) geography.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
PrefabLine social profiles
Digital presencePrefabLine compliance and trust
Trust signalCompliance3 records
PrefabLine financial estimates
Financial estimateRevenue estimate
Valuation estimate
PrefabLine leadership team
Management profileNumber of profiles
Profiles1 record
PrefabLine funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PrefabLine 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 PrefabLine
What does PrefabLine do?
PrefabLine manufactures and delivers prefabricated timber frame (houtskeletbouw/HSB) building elements including walls, floors, roofs, and facade cladding. The company provides complete project delivery covering advisory and 3D CAD design, in-house CNC production, and optional on-site assembly, serving both construction contractors and private clients across the Netherlands and Flemish Belgium.
Is PrefabLine a public or private company?
PrefabLine is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was PrefabLine founded?
PrefabLine was founded in 2000. It employs 1 to 10 people.
Where is PrefabLine based?
PrefabLine is headquartered in Gilze, Netherlands, in the Europe region.
How does PrefabLine make money?
Three revenue lines are on record. Prefab HSB Element Sales and Delivery is the primary driver. The others are on-site Assembly Services and technical Advisory and Drawing Services.
Who are PrefabLine's main competitors?
Direct peers on record are Hankamp Truss, Barli and De Groot Vroomshoop. Broad incumbents are VolkerWessels, Binderholz, Kingspan Timber Solutions and Heijmans. Egoin is listed as an emerging player. Stiho is listed as an others. Mardegan Legno is listed as a regional player.
Does PrefabLine have an API?
No public API is recorded for PrefabLine.
What industry is PrefabLine in?
PrefabLine's product category is Prefabricated Timber Frame Construction. Its primary akta.pro industry code is IMAFABAF, Residential Modular & Prefabricated Home Construction, with a secondary code of IMAMACAJ, Prefabricated Engineered Wood Building Components (Trusses, SIPs, EWP Kits). Its NAICS code is 321992 and its SIC code is 2452.