Callisto offers construction solutions to clients in the energy and resources sectors in Canada.

Callisto offers a comprehensive range of multi-discipline construction services including: construction and site management; field engineering; multi-discipline services; site procurement, material control and logistics; QA/QC and HSE; commissioning, start-up and performance testing; and training. Our construction management teams are highly experienced in the construction of new plant facilities, and the retrofit and expansion of existing plant facilities.

Callisto is currently working on a number of construction projects, such as Nexen Long Lake, CNRL Horizon, Kearl Oil Sands, Suncor Fort Hills and Syncrude Maintenance.

Case Studies

Aurora Mine Relocation (AMR)

Client: Syncrude

Value: US$190 million

Peak Manpower: 450

Time Frame: April 2013 - October 2013

Scope: Mechanical, Electrical and Instrumentation (MEI) construction work for the Aurora Mine Relocation (AMR) Project

Mildred Lake Mine Replacement (MLMR) Ore Preparation Plant (OPP) Project

Client: Krupp

Value: US$25 million

Peak Manpower: 120

Timeframe: May 2013 - June 2014

Scope: Electrical, Instrumentation and Control Installation

Kearl Lake - Electrical and Telecoms

Client: Fluor Canada Ltd

Value: US$11 million

Peak Manpower: 65

Time Frame: April 2013 - October 2013

Scope: Installation of Electrical, Telecommunications, Fibre Optic and Security Systems in the
Permanent Facilities Buildings on the Kearl Initial Development Project (KID)

Kearl Initial Development - Infrastructure

Client: Imperial Oil
Value: US$4 million
Peak Manpower: 50
Time Frame: May 2012 - December 2012
Scope: Electrical, instrumentation and telecommunications construction

Kearl Oil Sands Utilities

Client: PCL Industries Management Inc.

Value: US$175 million

Peak Manpower: 560

Time Frame: June 2010 - December 2012

Scope: Electrical and Instrumentation construction

Contact Us


For any general enquiries about Callisto, please contact:

Callisto Construction Ltd., Suite 800, 640 5th Avenue SW, Calgary, Alberta T2P 3G4, Canada


Suite 800, 640 5th Avenue SW, Calgary, AB T2P 3G4



The health and safety of its workforce is of paramount importance to Callisto and it's leading safety record within Canada. During 2011, Callisto completed over 200,000 man-hours, with a Total Recordable Incident Ratio (TRIR) of 0.



Callisto is recruiting team members to support our comprehensive range of multi-discipline construction services.

To view opportunities, apply for job openings and to submit your CV/resume for consideration, click here.

We are currently working on projects in Northern Alberta and below are some of the positions we hire for our projects:

  • Electricians (Journeyman, Apprentices)
  • Foreman, General Foreman
  • Superintendents
  • Quantity Surveyors
  • QC Inspectors
  • HSE Advisors
  • Instrumentation Technicians
  • Labourers
  • Heavy Equipment/Light Equipment Operators
  • Material Handlers, Storeman, Tool Crib
  • Telecom, Fibre and Radio Technicians


CWB Certification Mark EN W47_1 - Small