Building Services Engineers

What Building Services Engineers does

Building Services Engineers (BSE) is a privately held Australian multi-discipline building services engineering consultancy founded in 1995 by Andrew Fraser (originally as Fraser Brown Consulting Engineers, rebranded to BSE in 2000) and headquartered in North Sydney, NSW. The company delivers integrated engineering design across 14 disciplines — mechanical, electrical, hydraulic, fire protection, fire safety, sustainability/ESD, acoustics, lighting, audio visual, communications, vertical transportation, BIM, buildings, and interiors — for commercial, residential, hospitality, healthcare, government, and heritage projects. BSE operates from five Australian state capitals (Sydney, Brisbane, Melbourne, Canberra, Adelaide) plus Newcastle, using BIM coordination on Revit and Navisworks, and supporting Green Star, NABERS, LEED, and WELL certification pathways.

The firm serves property developers, institutional owners, construction companies, architects, and government clients through direct enterprise engagement, with a stated "True Partner" value proposition centred on Australian-based design to Australian and ISO standards, peer-reviewed documentation, and 24-hour response. Revenue is generated through project-based professional services fees negotiated per engagement; the company reports a 90% repeat-client rate and has won multiple Property Council of Australia and UDIA national awards, most notably for the Midtown Centre Brisbane development. Key notable projects include the $175M Midtown Centre Brisbane (44,000 sqm NLA, 5-Star Green Star), the $90.5M Woden Bus Depot (Australia's largest electric bus depot, 100 buses), the Lumia The Orchards 330-apartment residential development, and Western Sydney International Airport's Aviation Rescue Fire Fighting Facility.

The company is founder-controlled with Andrew Fraser as CEO and Nicki Fraser as National Finance Director; there are no disclosed external investors, funding rounds, or parent company. The business has scaled organically to 100+ team members across Australia with no international footprint, and continues to add disciplines (notably a national Vertical Transport division in 2025) and geographies (formal Newcastle presence in 2026). No AI/ML capabilities, proprietary software products, or app-based offerings are part of the current model.

Name

Building Services Engineers

Legal name

Building Services Engineers

Website

https://bse.com.au

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

101–250 employees

Short description

Building Services Engineers is a privately held Australian multi-discipline building services engineering consultancy, founded 1995, delivering integrated mechanical, electrical, fire, sustainability, acoustic, and BIM design across 14 disciplines to commercial, hospitality, government, and residential clients from offices in five Australian state capitals.

Ownership category

akta.pro rank

Product category

Building Services Engineering Consultancy

NAICS

Engineering Services (54133), Interior Design Services (541410)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Construction Engineering & Constructability Consulting (BPAHAIAN)

akta.pro secondary industry

Architectural Design Services (BPAHAKAA)

Keywords

• Building services engineering
• Mechanical electrical plumbing design
• Fire protection engineering
• Sustainability consulting
• BIM coordination services

Headquarters

HQ city

Sydney

HQ country

Australia

HQ region

Oceania

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Engineering Consultancy Services: Professional engineering consultancy providing multi-discipline design services for building projects. Services include mechanical, electrical, hydraulic, fire protection, fire safety, sustainability (ESD), acoustics, lighting, audio visual, communications, vertical transportation and BIM services. Revenue generated through project-based fees for design, documentation, and construction phase services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Building Services Engineers is an Australian multi-discipline engineering consultancy delivering integrated building services design across 14 disciplines — mechanical, electrical, hydraulic, fire protection, fire safety, sustainability/ESD, acoustics, lighting, audio visual, communications, vertical transportation, BIM, buildings and interiors — for commercial, residential, healthcare, retail, hospitality, entertainment and government projects. Services span concept through construction documentation, using Revit/Navisworks coordination and performance-based design to deliver code-compliant, sustainable outcomes for property developers, architects, construction firms and government clients.

Product overview

Building Services Engineers (BSE) is a multi-disciplinary building services engineering consultancy operating across Australia with offices in Sydney, Brisbane, Melbourne, Canberra, and Adelaide. The company offers an integrated portfolio of 14 core engineering services organized into a unified delivery model: Buildings, Interiors, Mechanical, Electrical, Hydraulic, Communications, Lighting, Fire Protection, Fire Safety, Sustainability, Audio Visual, Acoustics, Vertical Transportation, and BIM. These services are delivered collaboratively across all project stages from concept through construction documentation. The company specializes in commercial, residential, healthcare, retail, and government projects, with particular expertise in sustainable design and ESD consultancy including Green Star, NABERS, LEED, and WELL certification support.

Differentiator

Problem solved

Functional benefit

Products and services

• Mechanical Engineering Mechanical engineering services for HVAC, ventilation, and climate control systems in buildings. Delivered as part of BSE's integrated multi-discipline building services offering to property developers, architects, construction firms and government clients.
• Electrical Engineering Electrical engineering design and services including power distribution, lighting systems and electrical infrastructure for commercial, residential, healthcare, retail, hospitality, entertainment and government projects.
• Hydraulic Engineering Hydraulic services including water supply, drainage, and plumbing systems design for building projects. Delivered as part of BSE's integrated multi-discipline engineering offering.
• Buildings Engineering Comprehensive building services engineering covering the entirety of building projects, communicating with all stakeholders to complete building services while enhancing other processes across project stages from concept through construction documentation.
• Interiors Engineering Interior design services ensuring design complements architects' plans with services blended seamlessly for functionality and design. Delivered across commercial fitouts and hospitality interiors.
• Lighting Design Lighting design services considering daylight, night and architectural requirements to provide solutions that enhance architecture and provide excellent user experience across commercial and residential spaces.
• Communications Engineering Communication systems infrastructure design and integration for buildings, including ICT and WiredScore-accredited services to support connected, smart-building-ready assets.
• Fire Protection Engineering Fire protection and fire services providing solutions including fire hydrants, hose reels, suppression systems, detection and alarm systems, emergency warning, and portable extinguishers.
• Fire Safety Engineering Fire safety engineering delivering fire safety strategies, performance-based design briefs, and Fire Engineering Reports for regulatory compliance across construction projects and existing buildings.
• Sustainability (ESD) Consultancy Ecologically sustainable development (ESD) consultancy offering advice on sustainable initiatives, energy modelling (including JV3 modelling), water efficiency, and wellness strategies. Services include certification advice for LEED, Greenstar, NABERS, and WELL standards.
• Audio Visual Engineering Audio visual systems design and integration for commercial and residential spaces, including specialized AV for venues such as television studios, hospitality and entertainment environments.
• Acoustic Engineering Acoustic engineering services including noise control, sound isolation, reverberation treatment, and environmental noise assessment. Specializes in workplace, infrastructure, defence and sustainable building design with 20 years of specialized expertise.
• Vertical Transportation Engineering Vertical transportation services including lift and elevator system design and specification for buildings across Australia, delivered through the firm's national vertical transport division.
• BIM Coordination and Management Building Information Modeling services for project coordination and documentation using Revit and Navisworks, including full project coordination and buildability analysis on complex projects.

Quantifiable outcome

• 90% client retention with repeat clients
• +3 more outcomes

Named customers14 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

23 partnerships are on record, tiered core and minor.

• FDC Construction & FitoutcoreStrategic or Co-development Partner · 10 August 2022BSE partnered with FDC Construction & Fitout on the Gravity Media Television Studio project at Docklands Production Centre Melbourne. FDC was the main contractor while BSE delivered electrical, mechanical, fire protection, hydraulic and acoustic services.
• Tall ArchitectscoreStrategic or Co-development PartnerPartnered on Gravity Media Television Studio project as the architectural design firm.
• Fender KatsalidiscoreStrategic or Co-development PartnerOngoing partnership across multiple projects including Midtown Centre Brisbane and 450 Queen Street. Architectural firm leading design for these landmark commercial developments.
• InDeMa PropertiescoreStrategic or Co-development PartnerDeveloper partner for 450 Queen Street Brisbane adaptive reuse project. Partnership built on success of Midtown Centre collaboration.
• WT PartnershipminorImplementation/ SI/ Consulting PartnerQuantity surveyors on Midtown Centre Brisbane project team.
• Hutchinson BuildersminorImplementation/ SI/ Consulting PartnerBuilder on Midtown Centre Brisbane project, winner of Master Builders Queensland Commercial Building over $50M award.
• GrowthbuiltcoreStrategic or Co-development PartnerDesign team partner for Lumia The Orchards residential development by Sekisui House Australia. BSE engaged as part of Growthbuilt's design team.
• Harry Poulos ArchitectscoreStrategic or Co-development PartnerArchitectural partnership on Data#3 Brisbane office refresh project.
• Seagrass HospitalitycoreStrategic or Co-development PartnerHospitality partner collaborating on Meat & Wine Co restaurant rollouts nationally including Adelaide, Canberra, Norwest, and Southbank VIC locations.
• CBREminorImplementation/ SI/ Consulting PartnerProject management partnership on EY fitout project and 10 Spring Street inspection.
• MD Electrical GroupcoreImplementation/ SI/ Consulting PartnerBSE engaged by MD Electrical Group to deliver electrical and lighting engineering design for Woden Bus Depot - Australia's largest electric bus depot.
• ComtexcoreImplementation/ SI/ Consulting PartnerBSE engaged by Comtex to provide electrical engineering design finalisation services for Western Sydney International Airport Aviation Rescue Fire Fighting Facility.
• Buchan GroupminorStrategic or Co-development PartnerArchitecture firm hosting industry events that BSE attends, including Hotel Forum.
• Brookfield PropertiesminorStrategic or Co-development PartnerProperty firm hosting industry events that BSE attends, including Property Council of Australia's Office Market Report Lunch in Melbourne.
• Knight FrankminorImplementation/ SI/ Consulting PartnerProject management partnership on Vault 91 Westpac House Adelaide project.
• Studio Nine ArchitectsminorStrategic or Co-development PartnerArchitectural partnership on Vault 91 Westpac House Adelaide project.
• Generate Property GroupminorStrategic or Co-development PartnerDeveloper partner for Powerlink North (North Link) acoustic solutions project in Brisbane.
• Woods BagotminorStrategic or Co-development PartnerArchitect on Powerlink North project, providing acoustic design solutions for commercial workspace conversion.
• Transport CanberracoreStrategic or Co-development PartnerGovernment client for Woden Bus Depot - Australia's largest electric bus depot supporting ACT Government's zero-emissions bus fleet commitment by 2040.
• PelligracoreStrategic or Co-development PartnerPartner for $60 million mixed-use development/Holiday Inn Hotel in Mawson Lakes SA, delivering mechanical, electrical, fire protection and hydraulic services.
• Property Council of AustraliaminorGTM or Marketing PartnerIndustry association that BSE actively participates in through events, congresses, and awards programs.
• Property Industry FoundationminorOthersBSE is a passionate corporate donor supporting PIF's work to build homes for homeless youth through various fundraising activities.
• WIDAC (Women In Design And Construction)minorOthersIndustry group focused on women in construction that BSE team members actively participate in through panel discussions and events.

Scale indicators11 records

Recent moves9 records

Expansion highlights7 records

Broad incumbents

• Arup: Global engineering consultancy with significant Australian presence in buildings, sustainability, acoustics and fire. Competes for the same tier-1 developer and infrastructure clients as BSE across multi-discipline building services scopes.
• AECOM: Global infrastructure consulting firm with Australian buildings, transport and environment practices. Overlaps with BSE on large commercial and government projects as a broader-portfolio incumbent.
• WSP: Global professional services firm with substantial Australian buildings and infrastructure practice. Competes with BSE on large commercial towers, transport and government work as part of a much broader portfolio.
• Stantec: Global engineering consultancy with a substantial Australian building services practice (including the acquired WGE). Competes with BSE across commercial, hospitality, transport and government projects as a much larger incumbent.

Direct peers

• Cundall: Multi-disciplinary engineering consultancy with established Australia offices covering structural, MEP, ESD, fire and acoustics. Closely comparable building-services design offering and sustainability positioning.
• Warren Smith Consulting Engineers: Australian building services engineering consultancy specialising in mechanical, electrical, hydraulic, fire protection and ESD. Closely comparable independent mid-sized MEP peer with similar commercial and hospitality client mix.
• Norman Disney & Young (NDY): Australian multi-discipline building services engineering consultancy offering mechanical, electrical, hydraulic, fire, ESD, acoustics and vertical transport design. Closest direct comparable to BSE in scale, multi-discipline model and Australian commercial/infrastructure focus.
• Aurecon: Asia-Pacific engineering, design and advisory consultancy with deep Australian footprint across buildings, infrastructure and energy. Comparable to BSE in building services and ESD capability, but materially larger and capitalised.
• Wood & Grieve Engineers (WGE): Australian building services engineering consultancy delivering MEP, fire, ESD, acoustics, BIM and lighting design. Highly comparable multi-discipline profile and project mix to BSE, now part of Stantec Group.

Regional players

• BECA Group: New Zealand-headquartered engineering consultancy with Australian offices spanning buildings, infrastructure and industrial. Comparable in building services and ESD scope but primarily competes across the Tasman rather than head-to-head in BSE's core east-coast Australian markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/bse_australia

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Building Services Engineers