AECOM
E184417
architecture and design firm
engineering consulting firm
infrastructure consulting firm
public company
AECOM is a global infrastructure consulting firm that provides architecture, engineering, construction management, and related professional services for large-scale public and private projects.
All labels observed (2)
| Label | Occurrences |
|---|---|
| AECOM canonical | 19 |
| AECOM Technology Corporation | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1622111 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AECOM Context triple: [Ellerbe Becket, parentOrganization, AECOM]
-
A.
Black & Veatch
Black & Veatch is a global engineering, consulting, and construction company specializing in infrastructure development in sectors such as energy, water, and telecommunications.
-
B.
Rockwell Group
Rockwell Group is a renowned New York–based architecture and design firm known for its innovative, experience-driven projects across hospitality, entertainment, and cultural spaces worldwide.
-
C.
WSP Global
WSP Global is a Canadian-based multinational professional services firm specializing in engineering, design, and consulting for infrastructure, environmental, building, and transportation projects worldwide.
-
D.
Jacobs Engineering Group
Jacobs Engineering Group is a global professional services firm specializing in engineering, design, and construction management across infrastructure, aerospace, environmental, and industrial sectors.
-
E.
Mott MacDonald
Mott MacDonald is a global engineering, management, and development consultancy known for its work on major infrastructure projects worldwide.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: AECOM Target entity description: AECOM is a global infrastructure consulting firm that provides architecture, engineering, construction management, and related professional services for large-scale public and private projects.
-
A.
Black & Veatch
Black & Veatch is a global engineering, consulting, and construction company specializing in infrastructure development in sectors such as energy, water, and telecommunications.
-
B.
Rockwell Group
Rockwell Group is a renowned New York–based architecture and design firm known for its innovative, experience-driven projects across hospitality, entertainment, and cultural spaces worldwide.
-
C.
WSP Global
WSP Global is a Canadian-based multinational professional services firm specializing in engineering, design, and consulting for infrastructure, environmental, building, and transportation projects worldwide.
-
D.
Jacobs Engineering Group
Jacobs Engineering Group is a global professional services firm specializing in engineering, design, and construction management across infrastructure, aerospace, environmental, and industrial sectors.
-
E.
Mott MacDonald
Mott MacDonald is a global engineering, management, and development consultancy known for its work on major infrastructure projects worldwide.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
architecture and design firm
ⓘ
engineering consulting firm ⓘ infrastructure consulting firm ⓘ public company ⓘ |
| clientType |
private sector
ⓘ
public sector ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| formerHeadquartersLocation | Los Angeles, California, United States ⓘ |
| foundedBy | Richard G. Newman ⓘ |
| hasPredecessor | Ashland Technology Corporation (AECOM’s original corporate structure components) ⓘ |
| hasService |
architecture
ⓘ
buildings and places design ⓘ construction management ⓘ construction services ⓘ energy and power consulting ⓘ engineering ⓘ environmental services ⓘ planning and consulting ⓘ program management ⓘ project management ⓘ transportation engineering ⓘ water and wastewater engineering ⓘ |
| headquartersLocation |
Dallas, Texas, United States
ⓘ
linked to:
Dallas, Texas
|
| inception | 1990 ⓘ |
| industry |
architecture
ⓘ
construction management ⓘ engineering services ⓘ infrastructure consulting ⓘ |
| legalForm | publicly traded corporation ⓘ |
| motto | Delivering a better world ⓘ |
| notableProjectType |
airports
ⓘ
government facilities ⓘ highways and bridges ⓘ mass transit systems ⓘ stadiums and arenas ⓘ water treatment plants ⓘ |
| numberOfEmployeesApproximate | 50000+ ⓘ |
| operatesInSector |
buildings and facilities
ⓘ
energy infrastructure ⓘ environmental infrastructure ⓘ government services ⓘ transportation infrastructure ⓘ water infrastructure ⓘ |
| scopeOfOperations | global ⓘ |
| stockExchange | New York Stock Exchange ⓘ |
| tickerSymbol | ACM ⓘ |
| website | https://www.aecom.com ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: AECOM Description of subject: AECOM is a global infrastructure consulting firm that provides architecture, engineering, construction management, and related professional services for large-scale public and private projects.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.