Australia · Commonwealth contract register · Supplier record

[OVS] Aerotech Herman Nelson International Inc.

Line: Heating and ventilation and air circulation (40100000)Register loaded to September 2026Compiled 6 October 2026

[OVS] Aerotech Herman Nelson International Inc. — Australia · Commonwealth contract register · Supplier record: 1 contracts, all years (A$110,000 · Jun 2026 – Jun 2026); A$110K since January 2024 (1 contract · 1 agency); 22nd rank in the line (of 92 suppliers · 0.47%); 10 agencies never served (A$23.2M on the line without [OVS] Aerotech Herman Nelson International Inc.).

Assay record ASY-AU-1Y008Z80UN · Cite as: Assay Systems, “[OVS] Aerotech Herman Nelson International Inc. in the AusTender register”, https://assay-systems.com/register/au/ovs-aerotech-herman-nelson-international-inc/

1
contracts, all years
A$110,000 · Jun 2026 – Jun 2026
A$110K
since January 2024
1 contract · 1 agency
22nd
rank in the line
of 92 suppliers · 0.47%
10
agencies never served
A$23.2M on the line without [OVS] Aerotech Herman Nelson International Inc.

Own record by year

2026 onward
A$110K
2026

Who buys from [OVS] Aerotech Herman Nelson International Inc.

since January 2024
1agencies
A$110Kpaid
100.0%top buyer
Department of Climate Change, Energy, the Environment and Water100.0%
A$110,000

The line

since January 2024
A$23.4Mline value
207contracts
11agencies
92suppliers
78.9%held by top ten

Heating and ventilation and air circulation (40100000)

A$11.8M
A$5.0M
A$6.7M
202420252026Jan–Sep
22ndof 92 suppliers
A$110,000[OVS] Aerotech Herman Nelson International Inc. in the line
0.47%share of the line
43.9%of A$250,581 spent by Department of Climate Change, Energy, the Environment and Water

Agencies that buy the line and never bought from [OVS] Aerotech Herman Nelson International Inc.

10agencies
199contracts
A$23,197,407since January 2024
Department of Defence176 contracts
A$19,652,401
Australian Signals Directorate7 contracts
A$1,590,225
Australian Nuclear Science and Technology Organisation1 contract
A$1,295,200
Department of Foreign Affairs and Trade6 contracts
A$278,908
Department of Veterans' Affairs1 contract
A$88,044
Australian Federal Police3 contracts
A$87,076
Department of Infrastructure, Transport, Regional Development, Communications and the Arts2 contracts
A$83,132
National Archives of Australia1 contract
A$79,284
National Anti-Corruption Commission1 contract
A$25,410
Bureau of Meteorology1 contract
A$17,728

How the line is bought

by value, since 2024
94%limited tender
0of these to [OVS] Aerotech Herman Nelson International Inc.
Limited tender, no open approach to market204 contracts
A$22,020,161 · 93.9%
Open tender3 contracts
A$1,427,827 · 6.1%

Contracts reaching their end dates

Oct 2026 – October 2027
32contracts
A$4,042,896end by October 2027
9end in November 2026 · A$378K
31in agencies never served · A$4.0M
A$1.2M
A$378K
A$1.3M
A$714K
A$36.2K
A$76.0K
A$110K
A$215K
Oct 268 contractsNov 269 contractsDec 267 contractsJan 272 contractsFeb 271 contractMar 271 contractApr 271 contractJun 273 contracts

Suppliers next to it in the line

since January 2024
WILLIAMS REFRIGERATION & AIRCONDITIONING PTY LTD1 contract · 1 agency
A$123,750
DONALDSON AUSTRALASIA PTY LTD2 contracts · 1 agency
A$121,088
[OVS] Aerotech Herman Nelson International Inc.
A$110,000
ENVIRO-TRONICS2 contracts · 1 agency
A$106,742

All 92 suppliers in the line

Fastest-growing supplier in the line

same line
+31%growth

64006678119

2024 to date
A$1,539,741
2022–2023
A$1,179,221

The extract

Every buying office, every contract holder, value, number and end date behind the figures above.

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Source: AusTender Contract Notice Export, Department of Finance, Commonwealth of Australia, via data.gov.au, licensed under Creative Commons Attribution 3.0 Australia; accessed 25 September 2026.Assay Systems has changed the data.