Seqwater

Agency
ConstructionMiscellaneousInfrastructure
Total Value
$3,039,124,574.2
Total Contracts
13324
Most Recent
29/05/2026
Active Projects
0

Out to market now

Spend momentumCooling-74%12mo vs prior 12mo
Supplier concentration11%to JOHN HOLLAND QUEENSLAND
Up for recompete0none in next 12mo

Where the spend goes

top 8 suppliers
JOHN HOLLAND QUEENSLAND PTY LTD$341.8M
11% of spend3 contracts
VEOLIA WATER AUSTRALIA PTY LTD$245.8M
8% of spend12 contracts
WOOD AUSTRALIA PTY LTD$121.8M
4% of spend9 contracts
C S ENERGY LIMITED$116.6M
4% of spend7 contracts
OMEGA CHEMICALS$110.1M
4% of spend400 contracts
BMD CONSTRUCTIONS PTY LTD$97.2M
3% of spend54 contracts
GHD PTY LTD$68.6M
2% of spend242 contracts
CC P & C PTY LTD$65.5M
2% of spend286 contracts

Contract history

No contracts match those filters.
Have a question? message us →

7 Day Free Trial

The Gov procurement market in your hands. Cancel anytime.

20% off
Solo
For solo operators
$49.99/ month
Billed monthly
  • Open tenders from 12+ sources
  • Auto-updated hourly
  • 1.3+ million historical contracts
  • Tender, contract & supplier alerts 24/7
  • Price benchmarks & agency spend
  • Likely-bidder intelligence
  • Document downloads
Team
For growing teams
$199/ month
Billed monthly
  • Everything in Solo
  • Up to 10 team members
  • Shared watchlists & alerts
  • Priority support
Enterprise
For larger organisations
Custom
Tailored to your team
  • Everything in Team
  • Unlimited seats
  • Dedicated account manager
  • Custom integrations & SSO

1000+ businesses have joined GovMarket

IBMKPMGEYNSW GovernmentRSMBechtelDefence HealthFreyssinet

You're In — Free Trial Activated

You now have full access to GovMarket Premium for 7 days. You’ll be charged at the end of the trial unless you cancel.

  • Tell Us What You Do — We'll surface the tenders that are most relevant to your business.

Not ready to trial?

See how GovMarket works and decide if it's a fit for your business.