Warehouse office fitout by Stemar Group in Western Sydney

Warehouse Fitouts for Western Sydney Businesses

200+ projects · 15 years experience · Penrith, Parramatta, Blacktown & surrounds.

Your Warehouse Keeps Running While We Build

Shutting down a warehouse floor is not an option. Every warehouse fitout we deliver is planned around your operating hours, peak periods, and access requirements. We map all three before quoting.

Phased construction

Work is broken into stages so only one section of your warehouse is affected at a time. Each phase is completed and signed off before the next begins..

After-hours scheduling

Demolition, steel fixing, and concrete cutting are scheduled for evenings and weekends. Your team arrives Monday morning to progress, not disruption.

Contained work zones

emporary hoarding, dust barriers, and dedicated access points keep the construction area separate. Forklift routes stay clear. Loading docks stay open.

Week-by-week schedule

Before work starts, you get a stage-by-stage plan showing exactly what happens each week. Timelines are mapped against your scope, approvals, and building condition, before we quote.

Warehouse office fitout in Western Sydney

Why Western Sydney Businesses Choose Stemar

Based in Wetherill Park, in the heart of Western Sydney's industrial belt. We don't need to look up your suburb on a map. The person who shook your hand at the site assessment is the same person who hands you the keys. No account managers, no handoffs, no surprises. Large enough to handle full council approvals and multi-trade coordination. Small enough that your project never gets lost in the queue.

Western Sydney Base

Based in Wetherill Park with deep roots across Western Sydney councils. Local supplier networks mean faster sourcing, better material pricing, and approvals handled by people who already know the process.

Principal-Led Delivery

When you call, a principal picks up. The same person who assessed your site runs your project from first pour to final handover. Faster decisions, direct accountability, no layers in between.

Fixed-Price Quotes

The price you're quoted is the price you pay. Every trade, every material, council approvals, and certification. All itemised and locked in before work begins. No provisional sums, no cost blowouts.

Everything Your Warehouse Fitout Includes

Your warehouse is not a blank office floor. It has loading docks, racking, forklifts, and a team that needs to keep moving. The office space we build respects all of that. Here are the configurations warehouse businesses across Western Sydney ask for most.

Mezzanine Offices

Built above your warehouse floor to keep every square metre of ground space productive. Structural steel, stairs, electrical, HVAC, and fire systems all coordinated from design through to council approval

Ground-Level Partitioned Offices

Enclosed office space carved from your existing footprint. Insulated walls, climate control, and acoustic separation keep the office comfortable while forklifts run on the other side of the partition.

Amenities Blocks

Kitchens, bathrooms, showers, and change rooms built to BCA requirements for industrial properties. Plumbing, ventilation, waterproofing, and fire compliance all handled as part of the fitout.

Break Rooms & Staff Areas

Comfortable spaces that go beyond a plastic table in the corner. Proper flooring, lighting, climate control, and data points so your team can take a real break

Supervisor Stations & Dispatch Offices

Purpose-built at the operational heart of your warehouse. Line of sight to the floor, with electrical and data cabling run to the exact position

Electrical & Data Upgrades

Older warehouses often have limited switchboard capacity and no structured cabling. We assess your existing infrastructure and coordinate all upgrades as part of your fitout

Council Approvals & Compliance

Change-of-use DAs, BCA compliance, fire separation, egress, and mezzanine certification. all managed as part of your project. Nothing left for you to chase

From Site Assessment to Handover in Three Steps

No corporate layers between you and the people who build your warehouse fitout. A principal handles your project from first visit to final handover.

Warehouse fitout process
01

Free Site Assessment

A principal visits your warehouse, walks the space, and identifies everything that affects your fitout, structural conditions, compliance requirements, and existing building issues. Stemar Group find the problems before a single number goes on paper, so your warehouse fitout quote reflects reality.

02

Fixed-Price Quote

Based on the site assessment, you receive a detailed warehouse fitout quote covering every trade, every material, council approvals, and certification. All itemised. The price is the price, no provisional sums, no cost blowouts.

03

Staged Build & Handover

Work starts on the agreed schedule with a single project manager coordinating every trade across your warehouse fitout. Weekly updates, clear milestones, and a handover date you can plan around. Clean, compliant, and ready to use.

Let's Plan Your Warehouse Fitout Together

Book a free site assessment with our Wetherill Park team. A principal will walk your warehouse, identify compliance requirements, and hand you a fixed-price quote, usually within 5 business days.

Our Commercial Fitout Work Across Sydney

The same principal-led approach, trade coordination, and fixed-price delivery, applied across different project types.

Regans Accountants

Regans Accountants

We transformed Regans' workspace into a sophisticated office environment that balances open plan collaboration with private client meeting rooms. The fit out enhanced workflow, improved staff comfort and created a professional, welcoming space that reflects the quality of their services.

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Scone TAFE

Scone TAFE

A comprehensive fit out of classrooms and training areas for TAFE NSW in Scone. The project delivered modern, flexible learning spaces that support new teaching methods, meet compliance standards and create an engaging environment for students and staff.

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Fox Studios - Stellar

Fox Studios - Stellar

A creative fit out for Stellar at Fox Studios, designed to support media production and client engagement. Acoustic treatments, flexible layouts and integrated technology created a space that is both functional for day to day work and impressive for visiting partners and clients.

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Trusted by our clients

The Stemar team delivered exactly what we needed on time and on budget. Their professionalism and ease of collaboration made the entire process smooth. Not only was their workmanship exceptional, but their ability to understand and execute our vision was remarkable. I definitely recommend them for any office fit-out needs.

Mark Komadina
Director of National Tech

As an accountant new to office fit-outs, Stemar exceeded all expectations. Steve and Mario's expertise in both workmanship and design transformed our vision into reality. Their passionate approach to understanding our needs made the process both enjoyable and exciting. The end result showcases their commitment to quality and attention to detail.

Douglas Regan
Regans Accountants

Warehouse Fitout FAQ

Common questions about warehouse fitouts in Sydney, from council approvals and mezzanine offices to costs and timelines.

Do I need council approval to add an office to my warehouse?

In most cases, yes. Adding office space to an industrial property changes the building's use classification under NSW planning law. This requires a Development Application with your local council. The specific requirements depend on your council's LEP and DCP provisions. We handle the entire approval process as part of your project.

How do you handle electrical and data cabling in older industrial buildings?

Older warehouses across Western Sydney often have limited electrical capacity and no structured data cabling. During the site assessment, we evaluate your existing switchboard capacity, cable runs, and data infrastructure. If your current electrical supply cannot support the new office load, we coordinate the upgrade with your energy provider before construction begins. Data cabling is run to every workstation, meeting room, and access point as part of the fitout scope.

Can you build a mezzanine office in my warehouse?

Yes, provided your warehouse has sufficient ceiling height and the slab can support the additional structural load. We engage a structural engineer to assess your building early in the process. Height clearance below the mezzanine must meet BCA minimums for both the warehouse floor and the office above. Council approval for the mezzanine structure is handled alongside the broader warehouse office fitout approvals.

What if my warehouse has asbestos or other hazardous materials?

Many industrial buildings built before 1990 contain asbestos in roofing, wall cladding, or flooring. We arrange a hazardous materials assessment during the site visit. If asbestos or other hazardous materials are found, we coordinate licensed removal and clearance certification before any fitout work begins. The cost is included in your fixed-price quote, not added later as a variation.

How much does a warehouse office fitout cost?

Every warehouse is different. Slab condition, ceiling height, existing services, council requirements, and the scope of office space all affect pricing. Giving a square-metre rate without seeing your building would be misleading. That is why we start with a free site assessment: so your quote is based on your warehouse, not assumptions. The quote you receive is fixed. No provisional sums, no allowances that balloon later.

How long does a warehouse fitout take?

Most warehouse office fitouts in Sydney take between 6 and 12 weeks from approval to handover, depending on scope. A single-room office addition with basic amenities sits at the shorter end. A full mezzanine build with kitchen, bathrooms, and server room takes longer. The biggest variable is council approval: CDC pathways can be secured in 10 business days, while DA approvals typically take 6 to 8 weeks. We give you a realistic timeline at the quoting stage based on your council and your scope, not an optimistic number we adjust later.

Do you work outside Wetherill Park and Smithfield?

We are based in Wetherill Park and work across Western Sydney and the broader Sydney region. Prestons, Ingleburn, Penrith, Eastern Creek, Silverwater: if your warehouse is in Sydney, we will come to you for a site assessment. Our Western Sydney base gives us proximity to suppliers and councils across the industrial corridor, which keeps your project moving faster.

Ready to Build Proper Office Space in Your Warehouse?

Fixed-price warehouse fitouts built around your operations. A principal from our Wetherill Park office visits your warehouse, assesses the space, and gives you a detailed quote with no obligation.

Warehouse fitout Sydney