About Us

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BULCS Holdings is a leading distributor of indoor air quality, ventilation and restoration solutions across Australia and the Asia Pacific.

BULCS Holdings partners with leading global suppliers to offer the best products and solutions for the industry.

Underpinned by a strong focus on evidence-based research, consulting, and training, Bulcs prides itself on being at the forefront of indoor environment quality solutions to create healthier buildings.

With over 20 years practical experience in the restoration and remediation industry, co-founders Ivi Sims and Melissa Marot understand firsthand the challenges that buildings face due to poor indoor air quality, ventilation, and humidity control.

As a result, they have collaborated with leading global brands to source an extensive range of proven technology to create healthier buildings in Australia and around the world.

What We Do

Research

With a strong focus on creating healthier buildings, we are committed to being at the forefront of indoor environment quality research and training.

Bulcs Holdings is an industry research partner with Queensland University of Technology (QUT). QUT Distinguished Professor Lidia Morawska will lead a new $5m project to reduce airborne infections through improved indoor air quality for better public health in new building systems.

The Australian Research Council (ARC) Training Centre for Advanced Building Systems Against Airborne Infection Transmission aims to reduce airborne infection transmission by improving indoor air quality while maintaining comfort and efficiency.

Advisory & Consulting

Working with both professionals and practitioners, BULCS Holdings consults with leading organisations to help develop a solution to meet their indoor air quality and restoration goals.

With over 20 years’ experience in the indoor air quality and restoration industry, co-founders Ivi Sims and Melissa Marot understand firsthand the challenges in creating healthier buildings.

The team at BULCS Holdings can guide you and help you select the best products to meet your indoor air quality and remediation goals.

To learn more about our Advisory and Consulting services, contact us at hello@bulcsholdings.com.au.

Training

Working together with ATRA (Above the Rest Academy), BULCS delivers one-on-one or group training workshops that aim to provide our students with necessary upskilling or specialisation in the restoration space.

Working together with various training institutes such as the IICRC, Wool Safe, Coach8, and CARSI, we create high quality hands-on, experienced based workshops that are specific to your industry needs. We provide this training in two locations – Melbourne and Brisbane.

Contact us at 1300 654 684 or atra.training@gmail.com for more information.

Products

BULCS Holdings is a leading supplier of indoor air quality ventilation, and restoration solutions for retail, commercial, health care and industrial applications.

From indoor air quality sensors and monitors, fans and ventilation systems, dehumidifiers, to air cleaners and air purification technology, BULCS Holdings can provide you with the correct solution for your building.

Our Team

Ivi Sims

Co-founder, BULCS Holdings

Ivi Sims has been a leader in the restoration, mould identification and remediation industry for over 20 years.

She is currently the Director of Building Environmental Wellness Group, member of the Board of Directors for the Indoor Air Quality Association (IAQA) and a committee member of several AIRAH Special Technical Groups.

Ivi sits on a variety of industry boards and currently is a contributing/voting member for the IICRC (Institute of Inspection, Cleaning and Restoration Certification) and the Victorian committee for the ATFA (Australasia Timber Flooring Association). She is also the editor for IAQ Magazine focusing on buildings, environment, wellness, and innovation in the IAQ industry.

As a co-founder of a female led business, Ivi understands the important role that women play in creating the industry of the future. With over 20 year’s experience in the IAQ space, she has seen IAQ grow into a vibrant industry and would love to support and inspire women to get involved and play a part in creating healthier environments for everyone.

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Melissa Marot

Co-founder, BULCS Holdings

As an organisational psychologist and co-founder of BULCS Holdings, Dr Marot has many years experience working with people and organisations. 

There are many challenges and opportunities for professionals who manage the indoor environment; understanding human factors is critical to support clients, stakeholders and the public, as people return to work and school in public buildings/settings.

Dr Marot has many years of experience working with people and organisations across the health sector, tech start-ups, international disaster recovery, emergency services, defence, public sector and a broad range of private sector organisations. She brings contributions from organisational psychology and neuropsychology.

Working in the IAQ industry, she understands that change is more than just the technical element, it comes down to people. Inspiring change is about influencing people’s behaviours to build better indoor environments, specifically, encouraging and inspiring women to play an active role within the industry.

Ilona Vidacs

Operations and Admin Manager

Ilona Vidacs works as our Operations & Admin manager.

As Operations and Admin manager, her role is to help to oversee all administrative functions of both our offices (Vic & QLD), ensuring the warehouse is operating smoothly and fluidly. This includes the coordination of incoming and outgoing invoices, ensuring our OHS is in place and providing our customers with the correct product information and resources when requested.

She is the first point of contact for all inquiries, taking pride in ensuring all our communication with clients runs smoothly.

In the last 2 years, Ilona has helped to implement new operating procedures that have helped us improve our services for all our customers. With the recent data leaks and hacks, cyber security is at the forefront of all our minds, our customers can rest assured that BULCS works hard to manage and secure our IT systems so that our customer database is safe.  

Joko Mardiano

Graphic Design & Social Media

Working as a graphic designer for almost 20 years, Joko is responsible for all graphic design work for BULCS Holdings and subsidiaries.

Living in Bali, Joko is familiar with creative workers in arts and services industry.  Starting his career in a small family-owned printing company, Joko quickly gained the experience and skills to work for larger, more iconic companies in many different fields. From Indographs, the largest printing company in Bali, Property Gallery, Villa & Yacht magazines, favorite Australian apparel, Elissa Coleman and Shakuhachi to international wedding organisers Bali Tie d’Knot and prestige boutique Bali Biasa Group, Joko has extensive experience across the creative arts and services industry.

Joko now works remotely with BULCS Holdings. Joining in 2019, he has contributed to the development of the company through marketing and brand identity with his graphic design and social media posts.