Supplier · Construction, Infrastructure, Agriculture & Farming

A J Bristow & Sons Pty Ltd

Won in the last 12 months$2.7M▼ 7% on the year beforeValue won per quarter, last three years

Contracts on record13$11M in total

Running now0Latest win Oct 2026

Next contract endingDec 2026$1.3M · Sydney Trains

Biggest buyerSydney Trains66% of their value

10contractssince 2013

$8.4Mwon in totallatest Aug 2025

$942Ktypical contractmost $299K to $1.3M

0last 12 monthsdown from $4.8M

1active now1 ends within a year

Biggest buyerSydney Trains5 contracts · $5M · 59% of value

What they do

A J Bristow & Sons Pty Ltd supplies construction, refurbishment and maintenance works, including heritage building, drainage, roofing and stormwater projects.

Who buys from them

Sydney Trains is the largest buyer with 5 contracts worth $5M, followed by Sydney Harbour Federation Trust with 3 contracts worth $2M. It has 4 buyers in total.

Contract size

Contracts typically fall between $299K and $1.3M, with a median of $942K. The largest are drainage and re-roofing at Mt Victoria Station for $1.8M, heritage refurbishment at Tarana for $1.5M, and heritage construction at Wallerawang for $1.3M, all for Sydney Trains.

Recent activity

One contract is active and ends within 12 months: heritage building construction works at Wallerawang for Sydney Trains, worth $1.3M, ending Dec 2026.

Built from awarded contracts on record

What they win

How much they win each year, the size of a typical contract, and every contract on record.

Contract history

Repair and Maintenance Works for Cecil Hill Farm by A J Bristow & Sons Pty LimitedAgriculture & Farming$555K05/05/2025 Building Conservation Services Contract Awarded to A J Bristow & Sons Pty Limited by Sydney TrainsConstruction$2.1M18/09/2026 Construction Works Contract Awarded by Transport for NSW to A J Bristow & SonsConstruction$304K17/08/2026 Ventilation Upgrades for Sydney Trains by A J Bristow & SonsConstruction$304K17/08/2026 Heritage Building Construction Works at Wallerawang by A J Bristow & SonsConstruction$1.3M25/08/2025 Base Building Works at 89 George Street (Orient Hotel)Construction$942K05/11/2024 Building Refurbishment Works at Fairfield Station by AJ Bristow And Sons Pty LtdConstruction$161K31/10/2024 Drainage and Re-roofing Repair Works at Mt Victoria Station by Aj Bristow And Sons Pty LtdInfrastructure$1.8M24/10/2024 Stormwater Upgrade Works at Queanbeyan Station by AJ Bristow and SonsInfrastructure$186K31/05/2024 Heritage Building Refurbishment at Tarana by Sydney TrainsConstruction$1.5M07/06/2022

Who they win it from

Their biggest government buyers and how much of their work each one is.

Coming up

Contracts that end soon and may go back out to tender.

Contracts ending in the next three years4 contracts · $4.0M

The next one ends December 2026 at Sydney Trains.

Recompete radar

4 expiring in 12mo

Contracts nearing the end of their term. Some may go back out to tender when they expire.

Heritage Building Construction Works at Wallerawang by A J Bristow & Sons

Expires in 2mo$1.3M

Sydney Trains Ventilation Upgrades for Sydney Trains by A J Bristow & Sons

Expires in 4mo$304K

Sydney Trains Construction Works Contract Awarded by Transport for NSW to A J Bristow & Sons

Expires in 4mo$304K

Transport for NSW Building Conservation Services Contract Awarded to A J Bristow & Sons Pty Limited by Sydney Trains

Expires in 5mo$2.1M

Sydney Trains

About them

Company details, where they work and the names they trade under.

Also traded asAj Bristow And Sons Pty Ltd, AJ Bristow and Sons Pty Ltd, AJ Bristow And Sons Pty Ltd, ajbristowsons, A J Bristow & Sons, A J Bristow & Sons Pty Limited, A J Bristow & Sons Pty Ltd, A. J. Bristow & Sons Pty Ltd, AJ Bristow & Sons Pty Ltd

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Open tenders that match their work

Building and Infrastructure Upgrades at Randwick and Victoria Barracks, NSWCloses 30 NovConstruction Replacement of Congdon Street Bridge over Rail at Swanbourne Train Station – Main Roads Western AustraliaCloses 11 DecInfrastructure Parramatta Light Rail Stage 2 Enabling Works — $322M Contract Awarded to John HollandCloses 30 AprTransport & Logistics Design and Construction of Stormwater Drainage Upgrades – Baxter Road & Botany Lane, MascotCloses 11 DecWater & Sanitation Cronulla Sports Complex Pavilion Renewal – Construction Works (Sutherland Shire Council)Closes 16 DecConstruction Design and Construction of Rail Bridge Walkway Improvements — Fremantle and Canning (Stokely)Closes 1 DecInfrastructure Construction of Carpark at 88 Wallace Street, BraidwoodCloses 26 NovConstruction Building Upgrades and Refurbishment at RAAF Williamtown, NSWCloses 25 NovConstruction Construction of Pedestrian‑Cyclist Refuge Island and Road Safety Improvements – Henry Lawson Drive, MilperraCloses 24 NovInfrastructure Reinstatement, Refurbishment and Minor Construction Works — RetireAustralia (Wagga Wagga, Coffs...)Closes 15 NovConstruction Active Travel Upgrades on Sherbrooke Street, Ainslie — Civil Construction ContractorCloses 3 DecInfrastructure Parramatta River Seawall Restoration and Foreshore Asset Upgrade – Sydney Olympic Park AuthorityCloses 30 NovInfrastructure

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