What Trienekens does

Trienekens (Sarawak) Sdn. Bhd. is a Kuching, Sarawak-based integrated environmental management and waste services company operating as a private limited (Sdn. Berhad) entity founded in 1999. It functions primarily as a government-contracted service provider to four Sarawak local authorities — Kuching South City Council (MBKS), Kuching North City Hall (DBKU), Padawan Municipal Council (MPP), and Serian District Council (MDS) — delivering scheduled municipal waste collection (twice-weekly household and commercial), roll-on roll-off (RoRo) bulky waste containers, scheduled/hazardous waste treatment, laboratory analysis, and supporting customer services through a headquarters depot, a customer hotline, and the TS Customer Care mobile app on iOS and Android. The company maintains a secondary operational presence in Bintulu.

The underlying technology stack centers on a vertically integrated treatment-and-disposal platform. Collection feeds two parallel treatment pathways: (i) a sanitary landfill with multi-layer base sealing, geotextile/filtration drainage, leachate capture, and landfill-gas extraction initially flared and later converted to power generation; and (ii) a secure (double-liner) landfill sited on solid rock acting as a geological barrier for scheduled and hazardous waste, supported by chemical treatment for heavy metals. Scheduled waste flows through an interim storage facility tracked by a Reception Inventory Management System (RIM) and two fully computerized incineration plants with continuous emissions monitoring and digital control of combustion oxygen levels. A leachate wastewater treatment plant and an on-site laboratory complete the environmental monitoring loop.

The revenue model is predominantly B2G/recurring: long-dated municipal service contracts with the four councils, supplemented by scheduled/hazardous waste handling from industrial and healthcare facilities. Pricing is not publicly disclosed. Customer engagement is multi-channel (app, hotline, depot counter) and the firm conducts CSR and environmental education outreach. No parent company, ownership, investor, or funding-round information is publicly available, and revenue is not disclosed.

Name

Trienekens

Legal name

Trienekens (Sarawak) Sdn. Bhd.

Website

https://trienekens.com.my

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Short description

Trienekens (Sarawak) Sdn. Bhd. is a Kuching, Malaysia-based integrated waste management company providing municipal collection, hazardous/scheduled waste treatment, sanitary and secure landfill disposal, and laboratory analysis under government contracts with Sarawak local councils MBKS, DBKU, MPP, and MDS.

Ownership category

akta.pro rank

Product category

Waste Management Services

NAICS

Waste Treatment and Disposal (5622), Hazardous Waste Treatment and Disposal (562211), Waste Collection (5621), Solid Waste Landfill (562212)

SIC

Hazardous Waste Management (4955), Refuse Systems (4953), Sanitary Services (4950)

akta.pro primary industry

Landfill Operations & Disposal Services (IMAIAFAL)

akta.pro secondary industries

Hazardous Waste Incineration & Thermal Desorption (BPALAFAC), Solid Waste & Recycling Services Administration (BPAIACAH), Compactor, Container & Roll-off Services (Rental, Service & Logistics) (EUAIAGAC), Medical / Infectious Waste Treatment & Disposal (Autoclave + Incineration + Final Disposal) (EUAIACAJ)

Keywords

• Municipal waste collection
• Hazardous waste treatment
• Landfill management services
• Waste incineration services
• Environmental management solutions

Headquarters

HQ city

Kuching

HQ country

Malaysia

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Municipal Waste Collection Services: Waste collection services provided under contract to government municipalities including Kuching South City Council, Kuching North City Hall, Padawan Municipal Council, and Serian District Council. Services include household and commercial waste collection, scheduled hazardous waste management, and disposal operations.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Trienekens provides integrated environmental and waste management services in Sarawak, Malaysia, operating under contract to four municipal councils. Offerings include twice-weekly municipal household and commercial waste collection, roll-on/roll-off bulky waste container services, scheduled and hazardous waste treatment and disposal, sanitary and secure landfill operations, incineration, leachate wastewater treatment, and laboratory analysis services for waste characterization and environmental monitoring.

Product overview

Trienekens (Sarawak) Sdn. Bhd. is an environmental management company providing integrated waste management services across Sarawak, Malaysia. The company operates a comprehensive portfolio consisting of waste collection services (municipal household and commercial waste, bulky waste containers), hazardous/scheduled waste management (incineration, secure landfill, storage), and laboratory analysis services. Supporting infrastructure includes sanitary and secure landfills, leachate treatment facilities, and the TS Customer Care mobile app. The company serves multiple municipal councils including DBKU, MBKS, MPP, and Serian District Council.

Differentiator

Problem solved

Functional benefit

Products and services

• Municipal Household Waste Collection Scheduled collection and management of household municipal solid waste from residential areas across Kuching and surrounding regions, delivered twice weekly to households under MBKS, DBKU, MPP, and MDS jurisdictions, including provision and maintenance of wheel bins and damaged-bin repair or exchange services.
• Municipal Commercial Waste Collection Waste collection services for commercial and business establishments, including shopping malls, offices, markets, and industrial areas within the contracted municipal jurisdictions.
• Container for Bulky Waste Provision of roll-on roll-off (RoRo) containers for disposal of bulky or excess waste, deployed especially during festive seasons to manage high-volume or oversized refuse streams.
• Scheduled & Hazardous Waste Management Treatment and disposal of scheduled and hazardous waste materials including toxic, industrial, clinical, and pathological waste, processed through Trienekens' secure landfill, incineration plant, and storage facilities under regulatory controls.
• Laboratory Analysis Services Laboratory testing and analysis services for waste characterization and environmental monitoring, supporting compliance verification across Trienekens' treatment operations.
• TS Customer Care Mobile App Mobile application for customers to access waste collection services, request bin repairs or replacements, submit service requests and feedback, and contact Trienekens customer service; distributed on Google Play and Apple App Store for iOS and Android.

Quantifiable outcome

• Waste volume management for entire Kuching city municipal areas
• +2 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Kuching South City Council (MBKS)coreStrategic or Co-development PartnerPrimary municipal client for whom Trienekens provides comprehensive municipal waste collection services. Services cover residential households and commercial areas under MBKS jurisdiction.
• Kuching North City Hall (DBKU)coreStrategic or Co-development PartnerPrimary municipal client for whom Trienekens provides comprehensive municipal waste collection services. Services cover residential households and commercial areas under DBKU jurisdiction.
• Padawan Municipal Council (MPP)coreStrategic or Co-development PartnerPrimary municipal client for whom Trienekens provides comprehensive municipal waste collection services. Services cover residential households and commercial areas under MPP jurisdiction.
• Serian District Council (MDS)minorStrategic or Co-development PartnerMunicipal client for certain areas under MDS jurisdiction for which Trienekens provides waste collection services.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Waste Management, Inc. Largest North American waste services company offering collection, transfer, landfill, and recycling. Broad incumbent benchmark for the integrated municipal waste model Trienekens operates.
• Veolia Environnement: Global environmental services major with municipal waste collection and hazardous waste treatment divisions across multiple continents. Provides a benchmark for scaled, integrated waste management and a potential future competitive entrant in Malaysia.
• Suez SA: International environmental services group with municipal solid waste collection and hazardous waste treatment operations. Relevant as a broad incumbent and potential competitor in Southeast Asian concessions.

Direct peers

• SWM Environment Holdings Berhad: Malaysia's largest integrated waste management company, providing collection, transfer, recycling, and disposal services under federal and municipal concessions. Directly comparable to Trienekens' Malaysian municipal waste collection and disposal business.
• Clean Harbors, Inc. North America's leading provider of environmental and industrial services including hazardous waste treatment, incineration, and secure landfill operations. Directly comparable asset mix to Trienekens' hazardous waste infrastructure.
• Cenviro Sdn. Bhd. Malaysian scheduled and hazardous waste management specialist operating secure landfills, incinerators, and treatment facilities under DOE regulation. Directly comparable to Trienekens' hazardous/scheduled waste treatment and disposal business.
• Cypark Resources Berhad: Malaysian environmental services and clean energy company operating sanitary landfills, leachate treatment, and landfill gas-to-energy projects. Closely mirrors Trienekens' landfill and gas-to-power infrastructure model in Malaysia.
• Stericycle, Inc. Global hazardous and regulated waste management services provider including collection, treatment, and disposal. Comparable to Trienekens' clinical/pathological waste and industrial hazardous waste handling capabilities.

Emerging players

• Perma-Fix Environmental Services: U.S.-based environmental services firm focused on hazardous and radioactive waste treatment and disposal. Smaller-scale specialist with a comparable treatment-and-disposal focus relevant to Trienekens' hazardous waste division.

Regional players

• E-Idaman Sdn. Bhd. Malaysian waste management and public cleansing concessionaire primarily serving northern Peninsular Malaysia states. Comparable contract-based municipal service model but operating in a different geography.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/trienekens

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Trienekens