Simpson Construction

Master Entity
InfrastructureWater & SanitationConstruction
Total portfolio
$178,832,859.4
Contracts won
29
Latest win
Feb 2026
MomentumCooling-71%12mo vs prior 12mo
Buyer concentration49%from Parks Victoria
Expiring soon1contracts up for recompete

Recompete radar

1 expiring in 12mo

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

Construction of Melbourne-Geelong Pipeline Booster Pump Stations by Simpson Construction
Expires in 11mo$15.8M
Barwon Water

Contract history

No contracts match those filters.

Where the revenue comes from

top 5 buyers
Parks Victoria$88.4M
49% of portfolio7 contracts
Barwon Water$35.4M
20% of portfolio5 contracts
Yarra Valley Water$24.5M
14% of portfolio3 contracts
Coliban Region Water Corporation$15.8M
9% of portfolio5 contracts
Phillip Island Nature Park Board of Management Inc$12.6M
7% of portfolio2 contracts

Open tenders matching this supplier's work

Design and Construction of Sewage Pump Station Upgrades — Factory Road, Yarragon

Closes: Oct 29, 2026

Water & Sanitation

Poowong Booster Pump Station – South Gippsland Water

Closes: Nov 03, 2026

Water & Sanitation

Design and Construction of Barrack Street Jetty One Replacement — Department of Transport and Major Infrastructure

Closes: Oct 27, 2026

Infrastructure

Expansion of Bamaga Sewer Treatment Ponds – Bamaga, Queensland

Closes: Oct 15, 2026

Water & Sanitation

Design and Construction of Mapoon New Treated Water Reservoir – DLGWV

Closes: Oct 07, 2026

Water & Sanitation

Design and Construction of Disinfection Upgrades – Shepparton Water Treatment Plant (Goulburn Valley Water)

Closes: Nov 10, 2026

Water & Sanitation

Busselton Water Plant 8 Supply Improvement – Design and Construct

Closes: Dec 04, 2026

Water & Sanitation

Design and Construction of Molong Water Security Pipeline – Cabonne Shire Council

Closes: Oct 14, 2026

Water & Sanitation

Cannonvale Community Hub – Construction and Maintenance of Access Road and Parkland at 42–46 Galbraith Park Drive

Closes: Oct 02, 2026

Infrastructure

Construction of New Water Infrastructure — Cannon Valley Network Reconfiguration, Proserpine (Whitsunday Regional Council)

Closes: Oct 02, 2026

Water & Sanitation

Electrification of WaterMarc and 1 Flintoff Offices – Greensborough (air source heat pumps & thermal storage)

Closes: Oct 14, 2026

Construction

Design and Construction of Murrayville Chlorinator Upgrade – Grampians Wimmera Mallee Water

Closes: Oct 14, 2026

Water & Sanitation

Who they are

Designs and constructs water‑treatment and distribution infrastructure (tanks, pump stations, pipelines, WWTP inlet works) and coastal/park structures (piers, boardwalks, lookouts, bridges) for Australian government water utilities and parks agencies.

AI summary · inferred from awarded contracts

Includes consolidated data for: Simpson Construction Company Pty Ltd, SIMPSON CONSTRUCTION CO, SIMPSON CONSTRUCTION COMPANY PTY. LTD., SIMPSON CONSTRUCTION Co. PTY LTD, Simpson Construction Co Pty Ltd

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