Sinkegroep

What Sinkegroep does

Sinkegroep, legally organized under P. Sinke Holding bv, is a Dutch family-owned civil engineering, demolition, and remediation group founded in 1976 and headquartered in Kruiningen, Zeeland. The group operates through nine wholly-owned subsidiaries covering infrastructure (Sinkegroep Infra B.V., Aannemingsbedrijf Reimerswaal b.v.), demolition (Sinkegroep Sloopwerken B.V., Van Caam), transport (Sinke Transport), remediation (Sturm en Dekker Saneringen), and recycling (Sinke Recycling B.V., Puin/Breekexploitatie Sinke B.V.). The portfolio of capabilities spans road construction, water management, earthworks, dike reinforcement, sewer systems, building demolition, asbestos and soil remediation, bulk material transport, container services (1-40 m³), concrete granulate production, and the sale of reused building materials through the Circulaire Bouwshop retail channel.

The company operates a modern fleet of more than 165 machines and 40 trucks (including portal and hook-lift vehicles), and runs certified processing lines for construction, demolition, wood, green, and commercial waste. Technical differentiators include the proprietary Eco Blok (recycled-material concrete elements), circular sorting lines for waste-stream separation, Rockflow infiltration installations, and certified recycled granulate output (NL-BSB and KOMO marks). The company maintains an extensive certification stack (VCA**, ISO 9001, ISO 14001, BRL-SVMS-007, BRL-SIKB 7000/9335, CO2 Prestatieladder Level 3, Procescertificaat Asbestverwijdering, BRL 2506).

Go-to-market is predominantly B2B enterprise field sales to government bodies (municipalities, provinces, water boards), construction firms, and industrial clients, with project work secured via public tenders and direct relationships in Zeeland and West-Brabant. Revenue streams combine professional-services contracts (infra, demolition, remediation), transaction-fee services (recycling, transport, carwash, containers), hardware sales (Eco Blok, reused building materials), and managed equipment rental. Distribution is multi-channel: direct enterprise sales, the zeelandafvalcontainers.nl e-commerce platform for SMBs/private customers, and physical Circulaire Bouwshop storefronts in Goes and Oud Gastel.

Name

Sinkegroep

Legal name

P. Sinke Holding bv

Website

https://sinkegroep.nl

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

51–100 employees

Short description

Sinkegroep is a Dutch family-owned civil engineering group operating through nine subsidiaries that deliver integrated infrastructure, demolition, remediation, transport, recycling, and circular construction-material services to government, construction, and industrial clients in Zeeland and West-Brabant.

Ownership category

akta.pro rank

Headquarters

HQ city

Kruiningen

HQ country

Netherlands

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Infrastructure Projects: Civil engineering services including road construction, water management, drainage systems, and terrain development for municipalities, provinces, and private clients. Revenue generated through project-based contracts secured via public tenders.
2. Demolition Services: Building demolition ranging from small to large-scale projects, including circular demolition methods with material reuse, industrial installation dismantling, and asbestos remediation
3. Recycling Operations: Processing of construction/demolition waste, rubble, wood waste, green waste, and commercial waste. Container collection services from 2 to 40 cubic meters. Materials sorted and sold as reusable raw materials.
4. Transport Services: Bulk transport of sand, gravel, rubble, soil and other raw materials; container transport; specialized transport with crane trucks and semi-low loaders
5. Circular Construction Shop: Sale of second-hand building materials including wood, steel, doors, tiles, masonry, and fixtures from demolition projects at locations in Goes and Oud Gastel
6. Equipment Rental: Rental of construction equipment and machinery to external parties
7. Carwash Services: Car wash for passenger vehicles (up to 2.90m height) and truck wash for trucks and commercial vehicles at company facilities

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

Sinkegroep is an integrated civil engineering group offering infrastructure construction, demolition, environmental remediation, bulk transport, waste recycling, and equipment rental services across Southwest Netherlands. Operating nine subsidiaries under P. Sinke Holding bv, the company serves municipalities, provinces, water boards, construction companies, and industrial enterprises with project-based contracts, supplemented by a container service for private customers and a circular construction shop selling reused building materials.

Product overview

Sinkegroep is a family-owned construction and civil engineering group founded in 1976, operating multiple specialized divisions that collaborate on integrated projects. The company offers a comprehensive portfolio including Infra (infrastructure/civil engineering), Sloopwerken (demolition), Transport, Saneringen (remediation), Recycling, Puinrecycling (concrete recycling), Materieelverhuur (equipment rental with 165+ machines), Eco Blok (recycled concrete blocks), Containerservice, Circulaire Bouwshop (circular construction shop selling reused building materials), and Wasstraat (vehicle wash services). The different business units work together to deliver complete project solutions, from demolition and earthworks to transport, recycling, and infrastructure development.

Differentiator

Problem solved

Functional benefit

Products and services

• Infra (Civil Engineering Infrastructure) Infrastructure services including civil engineering, road construction, water management, earthworks, dike reinforcement, soil remediation, reconstruction and expansion of roads and industrial sites, sewer systems, and terrain paving for government and enterprise clients.
• Sloopwerken (Demolition) Demolition services ranging from small to large-scale projects, including circular demolition methods focused on material reuse, industrial installation disassembly, and asbestos removal for construction companies and government clients.
• Transport Modern fleet services for bulk transport of sand, gravel, concrete, soil and other raw materials, container transport, and specialized transport with crane trucks and semi-low loaders across Southwest Netherlands.
• Saneringen (Environmental Remediation) Environmental remediation services for contaminated soil and materials, including soil remediation, ground cleaning, asbestos removal, and hazardous substance disposal.
• Recycling Processing of various waste streams with maximum material reuse, including construction and demolition waste, concrete, wood waste, green waste, and commercial waste. Containers from 2 to 40 cubic meters are offered.
• Puinrecycling (Concrete Recycling) Concrete recycling services producing recycled concrete granules (puingranulaat) that meet environmental and technical specifications, certified with NL-BSB and KOMO marks.
• Materieelverhuur (Equipment Rental) Equipment rental services for construction, earth-moving, and recycling equipment. The company operates over 165 machines including transport equipment, construction equipment, concrete recycling equipment, and recycling equipment.
• Eco Blok (Recycled Concrete Blocks) Concrete blocks produced from recycled materials for various construction applications, used in depot and storage projects.
• Containerservice Container service for waste collection and transport with portal and hook arm trucks, offering containers from 1 to 40 cubic meters for commercial and private customers in Zeeland and West-Brabant.
• Circulaire Bouwshop (Circular Construction Shop) Circular construction shop selling second-hand building materials including wood, sanitary ware, steel, lighting, electrical, heating, hardware, frames, doors, roof tiles, and bricks from demolished buildings at physical locations in Goes and Oud Gastel.
• Wasstraat (Car and Truck Wash) Car wash for passenger cars up to 2.90m height and truck wash for trucks and commercial vehicles, located at Sinkegroep facilities.
• Rolcontainers Roll containers for collection of commercial waste, PMD, glass, and paper/cardboard, ranging from 240 to 4500 liters.

Quantifiable outcome

• Recycling of construction and demolition waste reduces need for virgin raw materials and lowers environmental impact
• +1 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered core and minor.

• VERAScoreStrategic or Co-development PartnerSinkegroep actively participates in the VERAS Branch Initiative CO2 Prestatieladder, a collaboration between demolition companies including Dusseldorp, REKO, and RGS. The initiative focuses on CO2 reduction, knowledge sharing, and exploring circular construction opportunities where demolished building materials are reused in new construction projects.
• EconedwerkminorChannel Partner/ Reseller/ DistributorSinke Recycling B.V. has joined Econedwerk to extend service coverage beyond Zeeland and West-Brabant to larger areas of the Netherlands for container services.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Van Vliet Groep: Mid-sized Dutch demolition, civil engineering, and remediation contractor. Operates an integrated GWW service model similar to Sinkegroep, with comparable scale (regional focus, equipment fleet, certified demolition/remediation capabilities) and similar exposure to Dutch municipal tenders.
• RGS Group: Dutch demolition, asbestos remediation, and circular construction group. Cited in the same VERAS initiative as Sinkegroep and Dusseldorp, with overlapping service lines in demolition, asbestos removal, and recycled aggregate production for the Dutch market.
• Dusseldorp Groep: Mid-sized Dutch demolition, remediation, and circular construction group operating across multiple regions in the Netherlands. Dusseldorp is named alongside Sinkegroep in the VERAS CO2 Prestatieladder branch initiative, confirming direct peer status in demolition, asbestos remediation, and circular material reuse — the same integrated scope Sinkegroep operates in.
• REKO Demolition & Recycling: Dutch demolition contractor with circular demolition and material recovery operations. Also cited as a VERAS CO2 Prestatieladder partner alongside Sinkegroep, making it a directly comparable peer in demolition service delivery and recycling-stream integration in the Dutch market.

Broad incumbents

• Koninklijke Volker Stevin (VolkerWessels): Major Dutch construction and infrastructure group with extensive civil engineering, road-building, and environmental capabilities. Overlaps with Sinkegroep's infrastructure, road, and water-management work at prime-contractor scale across the Netherlands and beyond.
• Koninklijke Boskalis Westminster: Dutch-based global maritime and infrastructure contractor active in coastal defense, land reclamation, and large civil works. Comparable on the coastal reinforcement and water-management work Sinkegroep performs for Waterschap Scheldestromen, though at vastly larger scale and international footprint.
• Heijmans: Large Dutch listed construction and infrastructure company covering civil engineering, utilities, real estate, and connected mobility. Operates broadly across the same Dutch GWW market Sinkegroep serves, but at national scale and across multiple verticals.
• A. Hak Bedrijven: Established Dutch infrastructure contractor active in pipelines, cables, civil engineering, and energy infrastructure. Comparable on the infrastructure side (roads, drainage, energy-related civil works) but with broader geographic and segment reach than Sinkegroep.
• Mourik Industry & Environment: Larger Dutch contractor specialized in environmental remediation, soil cleaning, and industrial services. Comparable to Sinkegroep on the remediation/sanering side (soil and asbestos), with broader industrial-scale project capacity and a wider geographic footprint.

Regional players

• Vorm Bouw: Dutch construction and development firm with redevelopment and circular-build focus in selected Dutch regions. Comparable to Sinkegroep on the construction and material-reuse side, with overlap in residential/utility redevelopment and demolition-led projects, though stronger on real-estate development.

Market position

Strengths1 record

Weaknesses1 record

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/sinkegroep
• Xx.com/sinkegroep
• LinkedInlinkedin.com/company/sinkegroep

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries9 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 Sinkegroep