SES Group demolition crew in black hard hats and hi-vis reviewing the site safety plan together on an Auckland demolition site

Six divisions. One family-owned group. Thirty years on New Zealand’s toughest sites.

SES Group began as Safe Environmental Solutions, a family run asbestos removal business on Auckland’s North Shore. Today it is a group of six specialist divisions working for hospitals, defence bases, telecommunications networks and commercial property owners across the North Island - still owner-led, still answering the phone ourselves.

  • 30+ years
  • 6 divisions
  • Class A & B licensed
Our story

From one licence to six divisions

Safe Environmental Solutions was set up to do one thing properly: remove asbestos safely from the buildings New Zealanders live and work in. That meant holding both WorkSafe Class A and Class B licences, training our own supervisors and operatives, and turning down work we could not do to standard.

Clients kept asking for more. The demolition crew that followed the asbestos crew. The specialist cleaners who dealt with the mould, meth or fire damage the survey uncovered. The maintenance team that made good afterwards. Each time, we built the capability in-house rather than subcontract the risk.

In 2026 those capabilities became SES Group: Asbestos, Demolition, Property Maintenance, Specialist Cleaning, Waterproofing and Recruitment, with a Civil and Earthworks division planned. One contract, one safety system, one accountable team.

Four SES Group team members in hi-vis vests for the Asbestos, Demolition, Property Maintenance and Jobs divisions, in front of a commercial building under construction
One team, one safety system - SES Asbestos, Demolition, Property Maintenance and Recruitment crews on a commercial site.
  1. 1990s

    Safe Environmental Solutions founded

    A family run asbestos removal business on Auckland’s North Shore.

  2. 2016

    Licensed under the new Asbestos Regulations

    WorkSafe Class A and Class B removal licences held under the Health and Safety at Work (Asbestos) Regulations 2016 - friable and non-friable work with our own crews.

  3. 2026

    ISO 45001, 14001 & 9001

    Health and safety, environmental and quality management systems certified by IQC across every SES company.

  4. 2026

    SiteWise Gold 100% and Tōtika

    Contractor prequalification at the top score, assessed September 2026.

  5. 2026

    SES Group launches

    Six divisions, one contract, one safety system.

What we stand for

How we work

Four things every SES client gets, whichever division is on site.

  • SES crew in hard hats reviewing the site safety plan before work starts

    Safety before schedule

    Every job starts with a site-specific safety plan and ends with clearance documentation. If a method is not safe, we change the method, not the standard.
  • SES Group leadership reviewing the health and safety management system manual

    Licensed, audited, insured

    Class A and Class B asbestos licences, ISO 45001, 14001 and 9001 certification, full public liability cover. Certificates supplied with every tender.
  • SES utes and van lined up along the site hoarding - one team, one contract

    One accountable team

    Our own supervisors, crews and plant across all six divisions. When asbestos, demolition and clean-up overlap, one SES project manager owns the outcome.
  • SES supervisor inspecting a site before giving a fixed quote

    Straight answers

    Fixed quotes after a site visit, realistic timeframes, and a phone call the moment something changes. Procurement teams tell us this is why they come back.
Leadership

Owner-led, on site

SES is run by Managing Director Matt Stowe and a leadership team with more than 50 years of combined experience in asbestos removal, demolition and environmental remediation, working across New Zealand and Australia. Every job has a named manager who is accountable for its crew, its plant and its safety record.

  • Matt Stowe, Managing Director of SES Group, Australia and New Zealand

    Matt Stowe

    Managing Director - Australia & New Zealand / Health & Safety

    Leads SES Group across New Zealand and Australia and is still on site and on the phone. More than 30 years in asbestos removal, demolition and environmental remediation, and owner of the group health and safety system.

  • Ross Berry, Recruitment Specialist and Business Development Manager at SES Group

    Ross Berry

    Recruitment Specialist / Business Development Manager - Australia & New Zealand

    Runs SES Recruitment and new business across both countries - placing supervisors, operatives and trades with SES crews and clients, and the first call for new commercial and government work.

  • Michael Jaiver, Senior Operations Manager New Zealand and Operations Director Australia at SES Group

    Michael Jaiver

    Senior Operations Manager - New Zealand / Operations Director - Australia

    Accountable for every SES crew, programme and site: asbestos, demolition, property maintenance and specialist cleaning in New Zealand, and SES operations in Australia.

  • Yvonne Martin, Main Office Manager and Health and Safety at SES Group

    Yvonne Martin

    Main Office Manager / Health & Safety - Australia & New Zealand

    Runs the Browns Bay head office and the paperwork behind every job - control plans, inductions, training records, compliance packs and the ISO 45001, 14001 and 9001 system audits.

Credentials

Licensed and certified for the work we do

  • WorkSafe NZ Class A asbestos removal licenceFriable asbestos - licence no. RA21050021, valid to 16 July 2031
  • WorkSafe NZ Class B asbestos removal licenceNon-friable asbestos - licence no. RB21040019, valid to 4 May 2031
  • ISO 45001:2018Occupational health and safety management - certified by IQC (JAS-ANZ accredited), valid to 3 July 2029
  • ISO 14001:2015Environmental management - certified by IQC (JAS-ANZ accredited), valid to 3 July 2029
  • ISO 9001:2015Quality management - certified by IQC (JAS-ANZ accredited), valid to 3 July 2029
  • SiteWise Gold - 100% (2026/27)Contractor health and safety prequalification for SES Group and all subsidiaries, assessed by Site Safe New Zealand on 24 September 2026
  • Tōtika - CAT 3, 100%Health and safety prequalification at Contractor Category 3, status Performing, valid to 25 April 2027
  • IMPAC PREQUAL - 5-star assessment ratingPrequalified contractor for Asbestos removal (Class A), Category 2 - Identifying Safe Contractors programme, assessed November 2021
  • Licensed asbestos assessorsIndependent clearance and air monitoring on every Class A job
SES Group health and safety training session - the team reviewing safety first, hazard identification, reporting and PPE commitments

Our policies, in writing

Every SES crew works to the same Integrated Management System. Our Policy Manual sets out the health and safety, environmental and quality commitments that apply to everyone who works for or on behalf of SES Group - and it is signed by our Director and reviewed every year.

Download the manual for your tender file, prequalification or contractor onboarding. If you need method statements or our full compliance pack, request it from the contact page.

  • Integrated quality, environmental and health & safety
  • Critical risk management
  • Objectives and targets
  • Drug and alcohol
  • Fatigue management
  • Asbestos management
  • Demolition and deconstruction
  • Complaints and issues
  • Purchasing and supplier management
  • Mental health and wellbeing
Clients

Trusted by the organisations with the most to lose

SES works for Health NZ, the New Zealand Defence Force and Spark, alongside property managers, main contractors, councils, insurers and body corporates. We have worked in operating hospitals, secure defence facilities, live telecommunications exchanges, refineries, power stations, schools, apartment blocks and family homes.

  • Health
  • Defence
  • Telecommunications
  • Commercial property
  • Industrial & energy
  • Local government
  • Insurance
  • Residential
SES vehicles on site in rural Rodney, north of Auckland
SES vehicles on site north of Auckland - crews mobilise from Browns Bay across the North Island.

Auckland head office, North Island coverage

We are based at Browns Bay on Auckland’s North Shore and run crews across Auckland, Waikato, Northland, Hawke’s Bay and Wellington. National clients get one project manager and one mobilisation plan for every site.

Talk to the people who will actually do the work

Send us the scope or call the office - a division lead will come back within one business day.

Get in touch

Tell us about your project

Get in touch to discuss the site, the scope and the timeframe. We’ll provide practical advice, quick answers, and a delivery-focused approach within one business day.

SES asbestos operative in a full-face respirator and disposable coveralls