Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Brand profile · Civil Engineering
Colas Limited runs a Civil Engineering operation from Auckland, AUK. It is privately held, and its site is colas.co.nz. It holds one address on record, all in New Zealand. Headcount on record is 34. Its work is tagged recycling and sustainability. The record links five similar brands, most of them in Construction.
Colas is an independent road surfacing company based in Wiri, Auckland.
We design and manufacture our own asphalt mixes through our Astec Rap King 150t/hr asphalt plant.
All mixes are tested to relevant council and Waka Kotahi standards and are approved for use. Our mixes cover all binder types and aggregate sizes. We have our own internal lab resource managed by our Technical Manager Dr Greg Arnold.
We have state of the art, modern pavers and rollers and our crews are safety conscious and produce excellent quality of work. We have the ability to do any type of work from small carparks and driveways to motorways.
Colas also has profiling ability and we have our own Wirtgen W150 milling machine.
We also have a dedicated membrane crew as well as a full chip-seal crew with modern sprayer and trout river trucks.
Colas holds a Waka Kotahi pre-qualification level of 2A - Surfacing Works
| Countries | 1 |
|---|---|
| Primary country | NZ |
All codes: NZ
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Hiring, headcount and registry-change signals, streamed to members.
Registry-filed capital and financial indicators, standardised by TheGrid.
4 employee profiles on record · names withheld.
Names and titles are intentionally absent from this page. The source relation carries no consent record across the privacy regimes this directory spans, so it is never requested and never stored. Search engines see exactly what you see here.
Names are withheld until a consented source exists.
34 counted staff profiles at January 2026. The brand's self-reported band sits above that count and is not published as a headcount.
One address on record, New Zealand only. Primary: 39 McLaughlins Road, Auckland, AUK 2104.
None linked to this brand.
13 tags on the brand's own list, among them recycling and sustainability.
21 profiles list Colas Limited (NZ) as a peer — 96th percentile in Civil Engineering. It lists ten peers of its own. Pro Magma and Civil+Build Ltd list it back.