Identity graph
GDI Integrated Facility Services headquarters, locations and relationships
- Legal name
- GDI Integrated Facility Services Inc.
- Industry
- Cleaning Services
- Founded
- 1926
- Ticker
- TSX: GDI
- Phone
- +1 514 368 1504
- Website
- gdi.com
GDI Integrated Facility Services office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Québec | Quebec | Canada | Headquarters |
| Calgary | Alberta | Canada | Office |
| Dartmouth | Nova Scotia | Canada | Office |
| Edmonton | Alberta | Canada | Office |
| Fredericton | New Brunswick | Canada | Office |
| Greater Sudbury | Ontario | Canada | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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About GDI Integrated Facility Services
GDI Integrated Facility Services (TSX: GDI) is headquartered in Québec, Quebec, Canada. Founded in 1926, the company has 56 recorded locations across 3+ countries and employs approximately 27,000 people worldwide.
Where is GDI Integrated Facility Services's main office?
GDI Integrated Facility Services's main headquarters office is located at 695 90e Avenue, Québec, Quebec H8R 3A4, Canada. This is the company's primary corporate address.
GDI Integrated Facility Services regional offices
Beyond its headquarters in Québec, GDI Integrated Facility Services has recorded locations in Canada, France and United States.
GDI Integrated Facility Services contact information
The main switchboard for GDI Integrated Facility Services headquarters can be reached at +1 514 368 1504. Official website: gdi.com.
What does GDI Integrated Facility Services do?
GDI Integrated Facility Services Inc. provides integrated facility services. The Company offers cleaning, food sanitation, hotel services, disaster recovery, energy management, technical and event support services. GDI Integrated Facility Services serves office properties, industrial, institutional buildings, healthcare centres, laboratories, shopping centers, hospitals, and airports.
One entity, every stage
Put GDI Integrated Facility Services to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, GDI Integrated Facility Services included. Fingerprint search
- Cover Plan territories GDI Integrated Facility Services's 56 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
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GDI Integrated Facility Services: frequently asked questions
Where is GDI Integrated Facility Services headquarters?
695 90e Avenue, Québec, Quebec H8R 3A4, Canada.
What is GDI Integrated Facility Services's phone number?
+1 514 368 1504 (headquarters).
When was GDI Integrated Facility Services founded?
1926.
How many employees does GDI Integrated Facility Services have?
About 27,000, as of October 2026 (GraphIQ.ai estimate).
How many offices does GDI Integrated Facility Services have?
56 locations across 3+ countries, including Calgary, Dartmouth, Edmonton, Fredericton.
Is GDI Integrated Facility Services a public company?
Yes. GDI Integrated Facility Services trades on TSX under the ticker GDI.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so GDI Integrated Facility Services here is the same GDI Integrated Facility Services in your CRM, territory plan and agent answers.
Where does this GDI Integrated Facility Services data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.