Seymour Whyte Constructions

Master Entity
Infrastructure
Total portfolio
$3,772,484,375.13
Contracts won
20
Latest win
Sept 2025
MomentumCooling-100%12mo vs prior 12mo
Buyer concentration55%from Transport for NSW (Transport Infrastructure Projects)
Expiring soon4contracts up for recompete

Recompete radar

4 expiring in 12mo

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

Delivery Phase Services for Healesville – Koo Wee Rup Road Upgrade (South) by Seymour Whyte Constructions
Expires in 16d$154.1M
Major Road Projects Victoria
M1 Pacific Motorway Extension to Raymond Terrace (M12RT) - Heatherbrae Bypass Awarded to Seymour Whyte Constructions
Expires in 27d$263.1M
Transport for NSW (Transport Infrastructure Projects)
Mamre Road Upgrade Stage 1 Construction by Seymour Whyte Constructions
Expires in 6mo$184.8M
Transport for NSW (Transport Infrastructure Projects)
Mamre Road Upgrade Stage 1 Construction awarded to Seymour Whyte Constructions
Expires in 7mo$190.3M
Transport for NSW (Transport Infrastructure Projects)

Contract history

No contracts match those filters.

Where the revenue comes from

top 3 buyers
Transport for NSW (Transport Infrastructure Projects)$2.1B
55% of portfolio9 contracts
Major Road Projects Victoria$1.4B
38% of portfolio8 contracts
National Capital Authority$248.4M
7% of portfolio3 contracts

Open tenders matching this supplier's work

Richmond Road M7 Upgrade – Transport for NSW

Closes: Jun 30, 2027

Infrastructure

Macquarie St and Drummond St Signalised Intersection Upgrade – Safety, Pavement, Drainage and Signal Works

Closes: Oct 13, 2026

Infrastructure

Appin Road and St Johns Road Intersection Upgrade Early Works – Transport for NSW

Closes: Oct 09, 2026

Infrastructure

Transport for NSW — Independent Certifier Services for Bandon Road Upgrade & Extension (Sections 3 & 4) and Fifteenth Avenue Upgrade (Registration of Interest)

Closes: Oct 06, 2026

Infrastructure

Sutherland Street Rail Bridge Upgrade – Construction and Repair (Main Roads Western Australia)

Closes: Oct 13, 2026

Infrastructure

West Tamar Highway Intersection Upgrades at Ecclestone Road and Riverview Road

Closes: Oct 07, 2026

Infrastructure

Intersection Upgrade Construction – Princes Highway & Waratah Street, Kirrawee

Closes: Nov 02, 2026

Infrastructure

Beerburrum to Nambour Rail Upgrade Stage 1 – 15 km North Coast Line (John Holland Queensland & Seymour Whyte JV)

Closes: Dec 31, 2026

Transport & Logistics

Road Reconstruction and Drainage Upgrade – Tuna Crescent & Market Street, Fingal Bay

Closes: Oct 16, 2026

Infrastructure

Detailed Design Services for Newell Highway Flood Mitigation — West Wyalong to Forbes

Closes: Oct 06, 2026

Infrastructure

Eastern Freeway Upgrade — Tram to Springvale Roads (Express Lanes & Smart Technology)

Closes: Aug 29, 2028

Infrastructure

Streetscape Upgrade and Signalised Pedestrian Crossing — Mill & Currie Streets, Nambour

Closes: Oct 20, 2026

Infrastructure

Who they are

Delivering construction, design and development‑phase services for roads, motorways, bridges and dam infrastructure to state and federal transport agencies, including Transport for NSW, Major Road Projects Victoria and the National Capital Authority.

AI summary · inferred from awarded contracts

Includes consolidated data for: Seymour Whyte Constructions Pty Ltd, Seymour Whyte Constructions, Seymour Whyte Pty Ltd, Seymour Whyte

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