PUBLIC ORGANIZATION RECORD

Halliday Engineering Pty Limited

Public record

Ship Building and Repairing · Naval Fleet Sustainment

Business or OrganizationFor Profit OrganizationLimited Liability CompanyManufacturer of Goods

26 Mansfield St · Rozelle, New South Wales · 2039 · AUS · hallidayengineering.com.au/ · refreshed Aug 26, 2026

CLAIM THIS ORGANIZATION

Created from public sources

Org Type

Manufacturer

Headquarters

26 Mansfield St · Rozelle, New South Wales · 2039 · AUS

Primary NAICS

336611

USASpending Awards

—

Mission Alignment

FROM PUBLIC EVIDENCE — MISSION ECOSYSTEMS, NOT CATEGORIES

Naval Fleet SustainmentSTRONG ✓

Capability Snapshot

View source

No public capability snapshot available.

Public record data

UEI / CAGECTA5CYYWBN34·Z0M24SAM.GOV

SAM statusActiveSAM.GOV

NAICS336611 · 332312 · 332710 · 332999 · 811310SAM.GOV

Federal awardsNo federal awards on recordAwards as of Aug 26, 2026USASPENDING

PatentsNo patents on recordPatents as of Aug 26, 2026USPTO

Headquarters26 Mansfield St · Rozelle, New South Wales · 2039 · AUSORG WEBSITE

Verified Signals

SIGNALS, NOT RATINGS

✓Active SAM

✓Manufacturing evidence

○ITAR — not confirmed

Ecosystem Placement — appears in

Naval Fleet Sustainment

Provenance — facts vs. interpretation

AUTHORITATIVESAM.gov · USAspending · SBIR.gov · USPTO

ORG WEBSITEStated by the company, unconfirmed

NERDRUMS-DERIVEDInferred by analysis — never shown as fact

ORG-CONFIRMEDReviewed and confirmed after claiming

UNDER REVIEWDisputed — original retained, context shown

Why organizations claim their Organization Model

Verify public information
Add capabilities not in public records
Control visibility, field by field
Become discoverable in relevant mission ecosystems
Respond to requests from verified organizations
Maintain an accurate representation of your business

Navigator Insight

NERDRUMS-DERIVED

Halliday Engineering Pty Limited is an Australia-based manufacturer (Rozelle, NSW) primary-coded to NAICS 336611 (ship building and repairing), with secondary codes spanning metal fabrication, machine shop, and industrial-machinery repair — consistent with a naval sustainment supplier. Mission alignment flags it as "STRONG" for naval fleet sustainment, but the record shows zero tracked awards, zero patents, and only two verified signals, so there's little third-party evidence yet to size the business or confirm

One neutral paragraph from public evidence — not a rating. Sources: USAspending · SAM.gov · USPTO.

Data Timeline

HOW CURRENT IS THIS INFORMATION