Our Team

Director

Company Director

Sengly Heng

Sengly established SLH Industries in 2015 with a strategy to be the preferred Hazardous Material Remediation firm for Victoria. The success of this strategy was soon evident with the natural expansion to other States as opportunities opened.

Sengly established SLH Industries in 2015 with a strategy to be the preferred Hazardous Material Remediation firm for Victoria.
The success of this strategy was soon evident with the natural expansion to other States as opportunities opened.
Today, SLH Industries employs 250+ personnel, with permanent offices established to 4 States.
Sengly’s attitude to business instils respect with-in the work force and imbibes management with the will to succeed.

State Managers

WPHS&E National Manager

Tony Mcgregor

Tony joined SLH Industries in 2015 bringing with him a broad experience of the Hazardous Materials Remediation industry.
Tony was approached by management to create an Occupational Health & Safety Management System to comply with AS/NZS 4801-2001, of which he successfully delivered.

Tony joined SLH Industries in 2015 bringing with him a broad experience of the Hazardous Materials Remediation industry.
Tony was approached by management to create an Occupational Health & Safety Management System to comply with AS/NZS 4801-2001, of which he successfully delivered.
Tony’s role is that of National OH&S Manager based out of Head Office but with a roaming commission.
State Manager, NSW

John Tonitto

John joined SLH Industries in 2020, filling the role of State Manager NSW / Estimating.
He has over 40 years’ Construction and Infrastructure experience having filled positions ranging from Quantity Surveying through to Estimation Manager for both Tier 1 & Tier 2 builders.

John joined SLH Industries in 2020, filling the role of State Manager NSW / Estimating.
He has over 40 years’ Construction and Infrastructure experience having filled positions ranging from Quantity Surveying through to Estimation Manager for both Tier 1 & Tier 2 builders.
John experience brings the opportunity for SLH to diversify works.
Johns goal is to increase the company’s awareness in NSW and believes that clear communication with-in the business is paramount to success.
State Manager, WA

Andrew Charlton

Andrew joined SLH Industries in May 2018, filling the role of Project Manager for the Kwinana Power Station Asbestos remediation (outside of Perth WA).

Andrew joined SLH Industries in May 2018, filling the role of Project Manager for the Kwinana Power Station Asbestos remediation (outside of Perth WA)
During this time, Andrew expanded the company’s ability to address additional hazardous waste projects across the entire WA state and headed up the establishment of a permanent office in Perth.
He has a close association with the Pilbara region, having controlled major works to this area.
Andrew’s self-belief is “that with the right effort, anything is possible”.
State Manager, QLD

Michael "Mick" Merriman

Mick joined SLH Industries in July 2018, filling the role of Construction Manager (NSW), when the opportunity arose for company expansion, Mick moved back to Qld to head up the new Brisbane office.

Mick joined SLH Industries in July 2018, filling the role of Construction Manager (NSW), when the opportunity arose for company expansion, Mick moved back to Qld to head up the new Brisbane office.
Mick has 40yrs continuous involvement in either or / both the Demolition & Asbestos Remediation industries and in that period of immense change, has gained a plethora of experience.
With SLH Industries already established as the “Go To” company for Asbestos / Hazardous Waste Remediation projects the awarding of an unrestricted Demolition Licence (Qld) will only broaden our professional horizons.
To Mick, the welfare and safety of our people is paramount.

Administration

Executive Assistant

Karen Rookes

Karen joined SLH Industries in 2016 filling the role of Executive Assistant to the Director, Sengly Heng.

Karen joined SLH Industries in 2016 filling the role of Executive Assistant to the Director, Sengly Heng.
With her experience in administration, Karen adopted the role of Office Manager for the company headquarters which entails the day to day running of the company engine room.
Karen leads by example.
Accounts Manager

Annette Paterson

Annette’s role within SLH Industries is that of Accounts Manager.
This position is integral to the smooth running of the day to day business and forms one of the 4 pillars of the Head Office infra-structure.

Annette’s role within SLH Industries is that of Accounts Manager.
This position is integral to the smooth running of the day to day business and forms one of the 4 pillars of the Head Office infra-structure.
Annette full-fills this demanding role with a very high level of skill and proficiency.
Payroll Officer

Amala Sargunam

Amala’s role within SLH Industries is that of Payroll Officer.
This position is integral to the smooth running of the day to day business and forms one of the 4 pillars of the Head Office structure.

Amala’s role within SLH Industries is that of Payroll Officer.
This position is integral to the smooth running of the day to day business and forms one of the 4 pillars of the Head Office structure.
Amala’s full-fills this demanding role with a very high level of skill and proficiency.
Administration Officer

Cathy Reinke

Cathy joined SLH Industries in 2019, she fills the role of Administration Officer for the Qld office, but her role extends to intra-state assistance, as required.

Cathy joined SLH Industries in 2019, she fills the role of Administration Officer for the Qld office, but her role extends to intra-state assistance, as required
This position is integral to the smooth running of the day to day business and forms one of the 4 pillars of the Company infra-structure.
Cathy full-fills this demanding role with a very high level of skill and proficiency.

Project Managers

Project Manager/Estimator

Paul Davis

Paul has worked in the asbestos removal industry for more than 25 years, Paul has a high level of experience and expertise in all facets of asbestos removal, construction and demolition works.

Paul joined SLH Industries in 2020 and is based in Head Office (Vic).
He is currently filling the role(s) of Project Manager / Estimator utilising the broad range of experience and knowledge gained from 25 years industry participation.
Paul’s industry knowledge allows for a high standard with both tendering and project delivery.
Project Manager, QLD

Sean Robinson

Sean joined SLH Industries in June 2020 as a Project Manager to initially head up the Telstra / Visionstream projects involving the Exchange building upgrades / site hardening & ACM remediation.

Sean joined SLH Industries in June 2020 as a Project Manager to initially head up the Telstra / Visionstream projects involving the Exchange building upgrades / site hardening & ACM remediation.
Sean brings with him a plethora of experience gained from 30yrs in the Demolition / Asbestos Remediation industry.
SLH Industries has now been awarded an unrestricted Demolition Licence in Qld which will allow full utilisation of Sean’s skill base.
Project Engineer

Bunyat “Ben” Kijvanit

Ben joined SLH Industries Brisbane office, filling the role of Project Engineer whilst holding associate degrees in Civil Engineering and bachelor’s degrees in Civil & Construction Engineering.

Ben joined SLH Industries Brisbane office, filling the role of Project Engineer whilst holding associate degrees in Civil Engineering and bachelor’s degrees in Civil & Construction Engineering.
Ben brings with him the ability to compose competitive tendering and the delivery of high-level project administration.
Ben’s natural enthusiasm fuels his driving force to succeed. With her experience in administration, Karen adopted the role of Office Manager for the company headquarters which entails the day to day running of the company engine room.
Karen leads by example.
Corporate Office

3A Jayne Court, Dandenong South Victoria, 3175
Ph. +61 3 8768 8989
Email. info@slhindustries.com.au

NSW Office

7/9 Packard Avenue, Castle Hill New South Wales, 2154
Ph. +61 2 9899 5098
Email. adminnsw@slhindustries.com.au

WA Office

5 Surflin Court, Casuarina Western Australia, 6167
Ph. +61 472 727 299
Email. andrewcharlton@slhindustries.com.au

QLD Office

1/39 Achievement Crescent, Acacia Ridge Queensland, 4110
Ph. (07) 3274 5159
Email. adminqld@slhindustries.com.au