Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
12
self-reported band not used
Founded
1904
122 years
Legal entities
None matched
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
Description
McCallum Bros Ltd is a family-owned company proudly serving New Zealand’s marine and construction industries since 1904. Based in Auckland, we specialise in marine logistics, coastal shipping, aggregate supply, dredging, and barge operations, delivering vital materials and infrastructure support across Aotearoa and the Pacific.
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | NZ |
All codes: NZ
Addresses
- NZAucklandPrimary
Grid intelligence Members
Signals & hiring
Hiring, headcount and registry-change signals, streamed to members.
Latest signal
Hiring activity
Headcount trend
Financials
Registry-filed capital and financial indicators, standardised by TheGrid.
Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss
People & contacts
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.
Counts only. No names are stored here, and none are served.
FAQ
How many people work at McCallum Bros?
The record holds 12 counted staff profiles at January 2026. Its self-reported band sits above that count and is not published as a headcount.
Where does McCallum Bros have offices?
One address on record, New Zealand only. Primary: Auckland.
Has McCallum Bros raised funding?
None linked to this brand.
Which companies are listed alongside McCallum Bros?
3 profiles list McCallum Bros as a peer — 62nd percentile in Maritime Transportation. It lists ten peers of its own. Fenquin - Marine and Industrial and OTEL - Transport Engineering list it back.