New Zealand · GETS award notices · Supplier record

Harrison Grierson Consultants Limited

Line: Professional engineering services (81100000)Register loaded to June 2026Compiled 12 October 2026

Harrison Grierson Consultants Limited — New Zealand · GETS award notices · Supplier record: 21 award notices, all years (Oct 2019 – Nov 2025); 6 since January 2024 (5 agencies); 55th rank in the line (of 227 suppliers · 0.4%); 53 agencies never served (197 notices in the line from them).

Assay record ASY-NZ-1H1ZVYM0MG · Cite as: Assay Systems, “Harrison Grierson Consultants Limited in the GETS register”, https://assay-systems.com/register/nz/harrison-grierson-consultants-limited/

21
award notices, all years
Oct 2019 – Nov 2025
6
since January 2024
5 agencies
55th
rank in the line
of 227 suppliers · 0.4%
53
agencies never served
197 notices in the line from them

Own record by year

award notices, 2019 onward
1
3
7
1
3
3
3
20192020202120222023202420252026

Who buys from Harrison Grierson Consultants Limited

since January 2024
5agencies
6notices
33%top agency
Kāinga Ora – Homes and Communities33.3%
2 notices
Colab Solutions16.7%
1 notice
Christchurch City Council16.7%
1 notice
Porirua City Council16.7%
1 notice
New Zealand Transport Agency (Waka Kotahi)16.7%
1 notice

4 agencies named Harrison Grierson Consultants Limited before 2024 only.

The line

since January 2024
261award notices
60agencies
227suppliers
26.4%held by top ten

Professional engineering services (81100000)

92
112
57
202420252026Jan–Jun
55thof 227 suppliers
1notices name Harrison Grierson Consultants Limited
0.4%share of the line
11.1%of 9 notices from Christchurch City Council
85new suppliers since 2024

Agencies that buy the line and never named Harrison Grierson Consultants Limited

since July 2019
53agencies
197notices since 2024
44agencies took a new supplier
106suppliers came in that way
Queenstown-Lakes District Council
24 notices
Nelson City Council
23 notices
Waipa District Council
11 notices
South Taranaki District Council
10 notices
Waikato Regional Council
10 notices
Wellington City Council
7 notices
Bay of Plenty Regional Council
6 notices
Department of Corrections
6 notices
Selwyn District Council
6 notices
Stratford District Council
6 notices
WaterCare Services Ltd
6 notices
Crown Infrastructure Delivery Limited
5 notices
University of Canterbury
5 notices
Gisborne District Council
4 notices
KiwiRail Group
4 notices
Tararua District Council
4 notices
Hawke's Bay Regional Council
3 notices
Health New Zealand (Te Whatu Ora)
3 notices
Ministry of Education - School Infrastructure
3 notices
Ministry of Foreign Affairs and Trade
3 notices
Otago Regional Council
3 notices
Buller District Council
2 notices
Central Hawkes Bay District Council
2 notices
Hauraki District Council
2 notices
Horowhenua District Council
2 notices
Invercargill City Council
2 notices
Mackenzie District Council
2 notices
Manawatu District Council
2 notices
Masterton District Council
2 notices
Napier City Council
2 notices
New Zealand Antarctic Institute
2 notices
Palmerston North City Council
2 notices
Taupo District Council
2 notices
Whakatane District Council
2 notices
Central Otago District Council
1 notice
Genesis Energy Ltd
1 notice
Greater Wellington Regional Council
1 notice
Hastings District Council
1 notice
Kapiti Coast District Council
1 notice
Lincoln University
1 notice
All 53 agencies

Ministry of Defence (1); Ministry of Transport (1); New Zealand Defence Force (1); New Zealand Institute of Skills & Technology (1); Northland Regional Council (1); Ruapehu District Council (1); South Waikato District Council (1); South Wairarapa District Council (1); Transpower New Zealand Limited (1); Upper Hutt City Council (1); Waikato District Council (1); Waitaki District Council (1); Western Bay of Plenty District Council (1).

How the line is bought

award notices since 2024
31%closed competitions
0of these to Harrison Grierson Consultants Limited
Open competition
179 notices · 68.6%
Closed competition, invited suppliers only
82 notices · 31.4%

Suppliers next to it in the line

since January 2024
ABA Project Management1 agency
1 notice
Abley Limited1 agency
1 notice
ACCIONA CONSTRUCTION NEW ZEALAND LIMITED1 agency
1 notice
Harrison Grierson Consultants Limited
1 notice

All 227 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Source: Government Electronic Tender Service (GETS) award notices open data, Ministry of Business, Innovation and Employment, New Zealand Government Procurement, mbie.govt.nz, report of 15 July 2026 covering 1 July 2019 to 30 June 2026; Crown copyright, licensed under Creative Commons Attribution 3.0 New Zealand; accessed 26 September 2026.Assay Systems has changed the data.