Brand profile · Environmental Services

Williamson Water & Land Advisory

Williamson Water & Land Advisory is an Environmental Services brand in Waimauku, Auckland. Ownership is privately held; it publishes at wwla.kiwi. It holds one address on record, all in New Zealand. The record counts 20 people. Tagged hydrogeology, wastewater treatment and contaminated land. It is listed alongside five similar brands, mostly in Environmental Services.

wwla.kiwi LinkedIn

Profile live Privately Held Founded 2015 1 office country
Counted staff
20
self-reported 11–50 band
Founded
2015
11 years
Legal entities
None matched
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
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Description

Williamson Water & Land Advisory (WWLA) was established in January 2015 and is a NZ based, employee owned, niche water consultancy firm. We have an excellent reputation for high quality work in contaminated land management, primary industry advice, and hydrogeological and hydrological modelling for the assessment of environmental effects and the setting of sustainable water quantity and quality limits for catchments. We pride ourselves on our client focus and extremely high standard of technical expertise, and aim to add measurable value to our client's business through the advice and service delivery we provide.

Specialties

All 16 specialties
  • Hydrology
  • Hydrogeology
  • Catchment Modelling
  • Groundwater Modelling
  • Irrigation Demand
  • Environmental Effects Assessment
  • Aquifer Test Analysis
  • Bore Procurement
  • Irrigation Scheme Engineering
  • Irrigation Pipe Reticulation Modelling
  • Source Modelling
  • MODFLOW
  • Water Resources
  • Dam Hydrology
  • Contaminated Land
  • Wastewater treatment

Locations

New Zealandprimary

Country footprint

Offices in 1 countryCountry footprint: 1 country, primary NZ. Codes: NZ.1 countryprimary NZNZ
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Countries1
Primary countryNZ

All codes: NZ

Addresses

  • NZ11 Factory Rd; Waimauku, AucklandPrimary

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Signals & hiring

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Financials

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People & contacts

4 employee profiles on record · names withheld.

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FAQ

How many people work at Williamson Water & Land Advisory?

The record holds 20 counted staff profiles at January 2026, inside the self-reported 11–50 band.

Where does Williamson Water & Land Advisory have offices?

One address on record, New Zealand only. Primary: 11 Factory Rd, Waimauku, Auckland.

Has Williamson Water & Land Advisory raised funding?

None linked to this brand.

What does Williamson Water & Land Advisory list as its specialties?

16 tags on the brand's own list, among them hydrogeology, wastewater treatment and contaminated land.

Which companies are listed alongside Williamson Water & Land Advisory?

Five peer profiles on record: Morphum Environmental and Riley Consultants.

What is Williamson Water & Land Advisory's website?

wwla.kiwi