About Us - Leading Vacuum Excavation Experts

Who We Are

About ASB Vac Services

ASB Vac Services is a family-owned and operated business, founded in August 2022 by Alen and Steven Bilich. Based in Sydney, we specialise in two core disciplines — Hydro Vacuum Excavation (NDD) and Liquid Waste Removal.

We hold a current EPA licence for liquid waste transport and disposal in NSW, and carry full SWMS, risk assessments, and tipping documentation on every job. Safety is at the core of everything we do.

Our team brings hands-on experience across civil, utility, and drainage sectors, working alongside contractors, councils, and major operators throughout Greater Sydney and Regional NSW.

With a modern fleet of compact to heavy-duty HydroVac trucks, we're available 24/7 — including weekends and public holidays — to respond when it matters most.

Family-owned. EPA licensed. Available 24/7. Trusted by Sydney's leading civil contractors, councils, and utilities.

Our Core Services

We specialise in two core service areas — delivering safe, compliant, and efficient results across Greater Sydney and Regional NSW.

Liquid Waste Removal

Pump-outs, drain cleaning, sludge removal, grease trap servicing, and EPA-licensed waste transport and disposal.

Emergency Response

Available 24/7 including weekends and public holidays — rapid response for burst water mains, sewer overflows, and flood events.

Hydro Vacuum Excavation

Safe, precise NDD for potholing, slot trenching, service locating, and near-critical infrastructure excavation.

EPA Licensed & Compliant

Full EPA documentation on every liquid waste job — tipping dockets, disposal records, waste classification, and transport compliance.

ASB Difference

Safety First

Every job includes SWMS, risk assessments, and pre-start checklists. Our team holds current licences including confined space, working at heights, white card, and asbestos awareness.

Reliability

We show up on time, communicate clearly, and complete work to standard — acting as a dependable extension of our clients' teams.

Quality & Partnership

From clean execution to professional presentation, we deliver results that reflect the standards of the companies we work alongside.

Ready to work with a team that prioritises safety and quality?

ASB Vac Services are a proudly Australian owned company who strives to ensure our customers are met with the upmost professionalism and quality of service.