Complex Co. Pty Ltd

Master Entity
InfrastructureConstructionWater & Sanitation
Total portfolio
$187,590,921.97
Contracts won
93
Latest win
July 2026
MomentumRising+49%12mo vs prior 12mo
Buyer concentration35%from Transport Canberra and City Services
Expiring soon3contracts up for recompete

Recompete radar

3 expiring in 12mo

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

Lake Wall Remediation by National Capital Authority
Expires tomorrow$868K
National Capital Authority
Civil Construction Panel Awarded to COMPLEX CO. PTY LTD by Transport Canberra and City Services
Expires in 8mo$3.1M
Transport Canberra and City Services
Construction of Gungahlin Tennis Facility by Complex Co. Pty Ltd
Expires in 11mo$8.9M
Chief Minister, Treasury and Economic Development Directorate

Contract history

No contracts match those filters.

Where the revenue comes from

top 5 buyers
Transport Canberra and City Services$65.5M
35% of portfolio59 contracts
City Renewal Authority$39.2M
21% of portfolio3 contracts
Suburban Land Agency$29.6M
16% of portfolio3 contracts
National Capital Authority$20.2M
11% of portfolio8 contracts
Environment, Planning and Sustainable Development Directorate$13.5M
7% of portfolio4 contracts

Open tenders matching this supplier's work

Stormwater Upgrades and Box Culvert Installation – Sunshine Coast Stadium North, Bokarina (Stage 1A)

Closes: Oct 06, 2026

Water & Sanitation

Civil and Road Works at Greenvale Training Area, QLD

Closes: Oct 21, 2026

Infrastructure

Design and Construct Birkdale Community Precinct Enabling Works and Lagoon Sub‑Precinct – Redland City Council

Closes: Oct 14, 2026

Construction

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

Closes: Oct 06, 2026

Infrastructure

Narrandera Urban Stormwater Upgrade – Main Drainage Construction (Approx. 1,300m RCBC)

Closes: Oct 12, 2026

Water & Sanitation

Project Management and Reference Design Services for New National Convention and Entertainment Centre — Canberra

Closes: Sep 29, 2026

Construction

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

Closes: Oct 20, 2026

Infrastructure

Civil Infrastructure and Remediation for 42 Shepherdson Road Subdivision – Mount Gambier

Closes: Oct 08, 2026

Infrastructure

AG Gillon Stormwater Harvesting Works – Merri-bek City Council RFT-2026-23

Closes: Oct 13, 2026

Water & Sanitation

Mildura Rural City Council – Karadoc Avenue & Sixteenth Street Intersection Upgrade and Sixteenth Street Reconstruction (Karadoc Ave to Koorlong Ave)

Closes: Oct 15, 2026

Infrastructure

Landslip Remediation of Seven Council Road Sites – Nambucca Valley Council

Closes: Oct 30, 2026

Infrastructure

Clarence Valley Levee Repairs — Design Development and Construction, Grafton Area (20 Sites)

Closes: Oct 20, 2026

Infrastructure

Who they are

Civil and infrastructure construction and maintenance for ACT government agencies, delivering road, bridge, pavement, pathway and landscape works, water and remediation projects, and managing contractor panels.

AI summary · inferred from awarded contracts

Includes consolidated data for: Complex Co. Pty Ltd, COMPLEX CO. PTY LTD, Complex Co Pty Ltd, Complex Co. PTY LTD, COMPLEX CO PTY LTD, Complex Co. Pty Ltd (2730-NCT-001-02), Dale & Hitchcock Civil (2730-NCT-001-01)

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