The government just announced homeless move-on orders for all town centres, not just Auckland. But who's actually building those town centres? Who gets the contracts when councils need roads fixed, buildings renovated, or services delivered?

Over 25,000 government procurement tenders tell the story. And it turns out Auckland isn't just the biggest city. It's the biggest beneficiary. (Source: MBIE, procurement)

Auckland businesses secured 2,938 tenders, nearly 12% of all government procurement activity nationwide. That's more than Canterbury (2,574) and Wellington (2,047) combined. For a region that represents roughly a third of New Zealand's population, it's pulling in closer to half the contracts.

Canterbury comes second, which makes sense: it's the South Island's economic engine and still rebuilding from the earthquakes. But then look at Wellington. The capital, home to every government department, managed just 2,047 tenders. That's fewer than Canterbury, despite Wellington being where the money gets allocated in the first place.

The Waikato, Bay of Plenty, and Otago all hover around 1,300 to 1,800 tenders each. Reasonable numbers for regional centres. But then you hit Northland: just 1,111 tenders. That's a region of 200,000 people getting the same procurement activity as Otago, which has a similar population but Queenstown's tourism economy and Dunedin's universities driving demand.

Here's what this means in practice. When your local council puts out a tender for anything significant, the company that wins it is probably based in Auckland. The expertise, the capacity, the established relationships with procurement officers. they're all concentrated in one city. Which means the money flows back to Auckland, even when the work happens elsewhere.

It's a feedback loop. Auckland firms win more contracts, so they grow bigger and more capable. That makes them even more likely to win the next round of contracts. Meanwhile, regional contractors struggle to compete and local expertise drains away to the cities.

This is the infrastructure behind the infrastructure. Soaring bills are putting household spending on ice, but government procurement keeps rolling. These 25,054 tenders represent billions in public spending, and the data shows exactly where that money ends up.

When the government announces policy for "all town centres," it's worth asking: who actually builds those town centres? And why does one region get nearly 3,000 chances to bid while another gets barely 1,000?

The answer is in the procurement data. And it's the same answer every time: Auckland wins.