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Spending power
Key facts
Counted staff
213
self-reported 51–200 band
Founded
1999
27 years
Legal entities
None matched
Office countries
4
8 addresses
Funding rounds
None on record
Company type
Privately Held
self-reported
Description
Advance with SJA.
Together we provide clarity, certainty and confidence – helping our clients advance towards their vision.
With a multinational network and a track record spanning 24 years, we are a leading advisory and delivery services firm specialising in:
1. Expert and Advisory Services 2. Planning & Programming 3. Project Management, and 4. Quantity Surveying
Our experience and capabilities in the construction industry sees us thrive in complexity. We can skillfully navigate project environments to deliver innovative solutions and secure better outcomes for your project. We strive to add value to each project with every service offered, to invest wisely in our team and to shape better communities for the people that live, work and play in them.
Our Approach The dynamic structure of our four specialist in-house teams delivers a unified service we call the SJA Advantage. This collaborative and symbiotic approach also relates to how we manage relationships with clients and external projects teams. Our competence extends across the key areas of advisory and delivery services, offering comprehensive know-how and clarity throughout the project lifecycle. Our breadth of experience equips us to align the right people, plans and processes for exceptional project planning and delivery.
Our History SJA is a privately-owned firm established in 1999 by owner and Managing Director, Steve Abbott. Steve leveraged his depth of industry knowledge and expertise to start a project delivery company that could provide the depth and breadth of services required to enable developments to reach their full potential and ultimately advance construction outcomes. Today, Steve leads a team of highly skilled and qualified professionals across the world helping clients advance towards their vision.
Our Values 1. Service 2. Integrity 3. Diversity
Specialties
- structural engineering
- quantity surveying
- project management
- expert witness
- project controls
- project advisory
All 10 specialties
- Structural Engineering
- Project Controls
- Quantum Delay
- Delay Experts
- Expert Witness
- Construction Advisors
- Project Management
- Project Advisory
- Quantity Surveying
- Planning & Programming
Related specialties
Locations
4
Countries with an office address8 addresses on record
Country footprint
Show as table · Offices in 4 countries
| Countries | 4 |
|---|
All codes: AU GB HK NZ
Addresses
- NZPwC Building, 11-19 Customs Street West; Auckland, North Island 1010
- AULevel 5; 500 Collins Street; Melbourne, VIC 3000
- NZ2-6 Gilmer Terrace; Level 31; Wellington, 6011
- AULevel 1; 109 Pitt Street; Sydney, NSW 2000Primary
- GBTallis House 2 Tallis Street; London, England EC4Y 0AB
- AULevel 16; 127 Creek Street; Brisbane, QLD 4000
- AULevel 27, St Martins Centre, 44 St Georges Terrace; Perth, WA 6000
- HKSuite 801, 8/F; 111 Queens Road West; Hong Kong
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People & contacts
4 employee profiles on record · names withheld.
Names and titles are intentionally absent from this page. The source relation carries no consent record across the privacy regimes this directory spans, so it is never requested and never stored. Search engines see exactly what you see here.
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FAQ
How many people work at SJA?
The record holds 213 counted staff profiles at January 2026, above the self-reported 51–200 band.
Where does SJA have offices?
Eight addresses on record across 4 countries. Primary: Level 1, 109 Pitt Street, Sydney, NSW 2000.
Has SJA raised funding?
None linked to this brand.
What does SJA list as its specialties?
Ten tags on the brand's own list, among them structural engineering, quantity surveying and project management.
Which companies are listed alongside SJA?
29 profiles list SJA as a peer — 99th percentile in Construction. It lists ten peers of its own. RSK Global Experts and RSK Australia list it back.