Government office in Ottawa

AgentData lists 44 government offices in Ottawa, Canada. Updated May 2026.

44 businesses8 with websites
Booth Administration Building

588, Booth Street, K1R 7L2

Full profile
CANMET Mining

555, Booth Street

Carling Square
Carling Square, Tower I

560, Rochester Street, K1S 5K2

Full profile
Carling Square, Tower II

785, Carling Avenue, K1S 5H4

Full profile
Catherine Street Community Service Hub

370, Catherine Street

Full profile
Central Heating & Cooling Plant

50, Chardon Driveway

Employment and Social Services

370, Catherine Street

Full profile
Employment Ontario

370, Catherine Street

Government of Ontario

347, Preston Street

Health Canada

51, Chardon Driveway

Hon. Catherine McKenna, MP (Ottawa Centre)

107, Catherine Street, K2P 0P4

Full profile
Huntington Properties

1306, Wellington Street West

Jean Talon Building

170, Tunney's Pasture Driveway, K1A 0T6

Jeanne Mance Building

200, Eglantine Driveway, K1A 0K9

Joel Harden, MPP (Ottawa Centre)

109, Catherine Street, K2P 0P4

Full profile
Lab Centre for Disease Control

100, Eglantine Driveway

Main Building (Statistics Canada)

150, Tunney's Pasture Driveway, K1A 0T6

Mapping & Charting Establishment

615, Booth Street

Natural Resources Canada

601, Booth Street

Natural Resources Canada
Natural Resources Canada - Geological Survey of Canada

601, Booth Street

Natural Resources Canada Earth Sciences

615, Booth Street

NCC

84, Bayview Station Road

Office of the Public Guardian

351, Preston Street

Ontario Disability Support Program

351, Preston Street

Ottawa Social Services

370, Catherine Street

Ottawa Traffic Operations

175, Loretta Avenue North

Personnel Records Centre

161, Goldenrod Driveway

R.H. Coats Building

100, Tunney's Pasture Driveway, K1A 0T6

Sir William Logan Building

580, Booth Street

Full profile
Standards Building

151, Tunney's Pasture Driveway, K1Y 1G9

Tunney's Pasture

Also in Ottawa

Restaurant ()Fast food restaurant ()Corporate office ()Hair salon ()Cafe ()Auto repair shop ()Place of worship ()Convenience store ()

Government office in nearby cities

Hull ()Cornwall ()Brockville ()Winnipeg ()Townline ()Centretown ()Wîhkwêntôwin ()Charlottetown ()

Frequently asked questions

How many government offices are in Ottawa?

AgentData lists 44 government offices in Ottawa as of May 2026.

Which government offices in Ottawa have a website?

8 of 44 government offices in Ottawa have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=government-office&city=ottawa