Jobs First Career Library

2026-09-10 · Job posted on 2026-09-10 in OshawaOshawa · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Description Over the last 30 years in Ontario, Ledcor has continued to grow and evolve and is now a leading provider of construction services across the province. From our early days building infrastructure and developing communities, to our more recent work in the heavy civil and mining, residential, and aviationShort Description: Description Over the last 30 years in Ontario, Ledcor has continued to grow and evolve and is now a leading provider of construction services across the province. From our early days building infrastructure and developing communities, to our more recent work in the heavy civil and mining, residential, and aviation

2026-09-09 · Job posted on 2026-09-09 in PickeringPickering · Full Time · This is a Full TimePermanent · Permanent position. Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupationsView occupation: Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupations (opens in a new tab) · Play basic chords and notes to test overall play ability and sound quality. Document inspection results and track common manufacturing issues. Computer operation Cover letter Dimensional inspection Palletization High school diploma or GED Quality Control Cleaning and debris removal Organizational skills Cleaning Computer skills Communication skillsShort Description: Play basic chords and notes to test overall play ability and sound quality. Document inspection results and track common manufacturing issues. Computer operation Cover letter Dimensional inspection Palletization High school diploma or GED Quality Control Cleaning and debris removal Organizational skills Cleaning Computer skills Communication skills

2026-09-09 · Job posted on 2026-09-09 in WhitbyWhitby · Full Time · This is a Full TimePermanent · Permanent position. Contractors and supervisors, mechanic tradesView occupation: Contractors and supervisors, mechanic trades (opens in a new tab) · You’ll specifically take care of assigning staff to trip, brake tests, and servicing equipment for revenue train service, but also oversee the timely repair and… Maximo Post-secondary education Full-time Maintenance High school diploma or GED Team management Kronos Maintenance planning software Cross-functional collaboration Work order management Team coordination Cross-functional communicationShort Description: You’ll specifically take care of assigning staff to trip, brake tests, and servicing equipment for revenue train service, but also oversee the timely repair and… Maximo Post-secondary education Full-time Maintenance High school diploma or GED Team management Kronos Maintenance planning software Cross-functional collaboration Work order management Team coordination Cross-functional communication

2026-09-09 · Job posted on 2026-09-09 in PickeringPickering · Full Time · This is a Full TimePermanent · Permanent position. Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupationsView occupation: Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupations (opens in a new tab) · Test electronic components like pickups, switches, and jacks on electric guitars. Play basic chords and notes to test overall play ability and sound quality. Casual dress Computer operation Store discount Profit sharing Extended health care RRSP match Cover letter Dimensional inspection Palletization Full-time Disability insurance On-site gym High school diplomaShort Description: Test electronic components like pickups, switches, and jacks on electric guitars. Play basic chords and notes to test overall play ability and sound quality. Casual dress Computer operation Store discount Profit sharing Extended health care RRSP match Cover letter Dimensional inspection Palletization Full-time Disability insurance On-site gym High school diploma

2026-09-08 · Job posted on 2026-09-08 in Port PerryPort Perry · Full Time · This is a Full TimePermanent · Permanent position. Contractors and supervisors, heavy equipment operator crewsView occupation: Contractors and supervisors, heavy equipment operator crews (opens in a new tab) · Able to work with skid steers, Backhoe, tampers, roller, lawn equipment, hand and power tools. Snowplow experience is a must for this full time all season position. Full-time Full-timeShort Description: Able to work with skid steers, Backhoe, tampers, roller, lawn equipment, hand and power tools. Snowplow experience is a must for this full time all season position. Full-time Full-time

2026-09-07 · Job posted on 2026-09-07 in PickeringPickering · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Assistant Superintendent Maple Reinders is currently looking to add an Assistant Superintendent for the Duffin Creek WPCP project in Pickering, Ontario. As an Assistant Superintendent you will assist the Superintendent in site management for all phases on our construction projects including coordinating site staff, materials and equipment. Maple Reinders is aShort Description: Assistant Superintendent Maple Reinders is currently looking to add an Assistant Superintendent for the Duffin Creek WPCP project in Pickering, Ontario. As an Assistant Superintendent you will assist the Superintendent in site management for all phases on our construction projects including coordinating site staff, materials and equipment. Maple Reinders is a

2026-09-06 · Job posted on 2026-09-06 in BowmanvilleBowmanville · Casual · This is a CasualContract · Contract position. Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupationsView occupation: Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupations (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-09-06 · Job posted on 2026-09-06 in PickeringPickering · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupationsView occupation: Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupations (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-09-04 · Job posted on 2026-09-04 in OshawaOshawa · Full Time · This is a Full TimeTemporary · Temporary position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Description Over the last 30 years in Ontario, Ledcor has continued to grow and evolve and is now a leading provider of construction services across the province. From our early days building infrastructure and developing communities, to our more recent work in the heavy civil and mining, residential, and aviationShort Description: Description Over the last 30 years in Ontario, Ledcor has continued to grow and evolve and is now a leading provider of construction services across the province. From our early days building infrastructure and developing communities, to our more recent work in the heavy civil and mining, residential, and aviation

2026-09-04 · Job posted on 2026-09-04 in WhitbyWhitby · Full Time · This is a Full TimePermanent · Permanent position. Contractors and supervisors, mechanic tradesView occupation: Contractors and supervisors, mechanic trades (opens in a new tab) · Weins Auto Group is looking for a Service Advisor (Assistant Service Manager) at Whitby Subaru. We are looking for a highly motivated and customer-centric individual to join our service team. This position is an integral role at Weins Auto Group and is the front-line service representative who is responsible forShort Description: Weins Auto Group is looking for a Service Advisor (Assistant Service Manager) at Whitby Subaru. We are looking for a highly motivated and customer-centric individual to join our service team. This position is an integral role at Weins Auto Group and is the front-line service representative who is responsible for

2026-09-04 · Job posted on 2026-09-04 in BowmanvilleBowmanville · Casual · This is a CasualContract · Contract position. Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupationsView occupation: Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupations (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally,Short Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects — from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally,

2026-09-03 · Job posted on 2026-09-03 in WhitbyWhitby · Full Time · This is a Full TimePermanent · Permanent position. Contractors and supervisors, mechanic tradesView occupation: Contractors and supervisors, mechanic trades (opens in a new tab) · Weins Auto Group is looking for a Service Advisor (Assistant Service Manager) at Whitby Subaru. We are looking for a highly motivated and customer-centric individual to join our service team. This position is an integral role at Weins Auto Group and is the front-line service representative who is responsible forShort Description: Weins Auto Group is looking for a Service Advisor (Assistant Service Manager) at Whitby Subaru. We are looking for a highly motivated and customer-centric individual to join our service team. This position is an integral role at Weins Auto Group and is the front-line service representative who is responsible for

2026-09-03 · Job posted on 2026-09-03 in GoodwoodGoodwood · Casual · This is a CasualPermanent · Permanent position. Contractors and supervisors, mechanic tradesView occupation: Contractors and supervisors, mechanic trades (opens in a new tab) · 1+ year(s) experience in a specialized area (e.g., mechanical field, electrical field, controls field) or related field. Guide, oversee, and perform various types of maintenance (e.g., planned,… Full-time Evening shift Full-time Evening shift On call Weekends as needed HolidaysShort Description: 1+ year(s) experience in a specialized area (e.g., mechanical field, electrical field, controls field) or related field. Guide, oversee, and perform various types of maintenance (e.g., planned,… Full-time Evening shift Full-time Evening shift On call Weekends as needed Holidays

2026-09-01 · Job posted on 2026-09-01 in OshawaOshawa · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · An office team that answers all calls and helps you take care of the customers. You’ll need to speak with customers and provide excellent customer service while… Carpentry Flooring installation Renovation Customer retention Drywall Personal protective equipment (PPE) use Construction painting Customer service Plumbing Client services Customer service orientation ContractShort Description: An office team that answers all calls and helps you take care of the customers. You’ll need to speak with customers and provide excellent customer service while… Carpentry Flooring installation Renovation Customer retention Drywall Personal protective equipment (PPE) use Construction painting Customer service Plumbing Client services Customer service orientation Contract

2026-08-30 · Job posted on 2026-08-30 in PickeringPickering · Full Time · This is a Full TimePermanent · Permanent position. Contractors and supervisors, other construction trades, installers, repairers and servicersView occupation: Contractors and supervisors, other construction trades, installers, repairers and servicers (opens in a new tab) · Visit project sites, manufacturers, and suppliers as required, while maintaining awareness of applicable procedures, project management practices, construction methods, and industry advancements to… Full-time Day shift Full-time Day shiftShort Description: Visit project sites, manufacturers, and suppliers as required, while maintaining awareness of applicable procedures, project management practices, construction methods, and industry advancements to… Full-time Day shift Full-time Day shift

2026-08-29 · Job posted on 2026-08-29 in BowmanvilleBowmanville · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupationsView occupation: Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupations (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-29 · Job posted on 2026-08-29 in BowmanvilleBowmanville · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-26 · Job posted on 2026-08-26 in PickeringPickering · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-26 · Job posted on 2026-08-26 in BowmanvilleBowmanville · Full Time · This is a Full TimePermanent · Permanent position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-26 · Job posted on 2026-08-26 in BowmanvilleBowmanville · Full Time · This is a Full TimePermanent · Permanent position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-25 · Job posted on 2026-08-25 in BowmanvilleBowmanville · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-25 · Job posted on 2026-08-25 in BowmanvilleBowmanville · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-25 · Job posted on 2026-08-25 in BowmanvilleBowmanville · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-25 · Job posted on 2026-08-25 in BowmanvilleBowmanville · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Come Build Your Career at Aecon! As a Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive! We lead some of the most impactful infrastructure projects of our generation, at the forefront of transformational change in transportation and energy, and partneringShort Description: Come Build Your Career at Aecon! As a Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive! We lead some of the most impactful infrastructure projects of our generation, at the forefront of transformational change in transportation and energy, and partnering

2026-08-24 · Job posted on 2026-08-24 in OshawaOshawa · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, other construction trades, installers, repairers and servicersView occupation: Contractors and supervisors, other construction trades, installers, repairers and servicers (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-23 · Job posted on 2026-08-23 in BowmanvilleBowmanville · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-22 · Job posted on 2026-08-22 in BowmanvilleBowmanville · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupationsView occupation: Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupations (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-22 · Job posted on 2026-08-22 in BowmanvilleBowmanville · Full Time · This is a Full TimeTemporary · Temporary position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-16 · Job posted on 2026-08-16 in BowmanvilleBowmanville · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupationsView occupation: Contractors and supervisors, machining, metal forming, shaping and erecting trades and related occupations (opens in a new tab) · Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, AeconShort Description: Come Build Your Career at Aecon! Aecon delivers some of the most complex and impactful infrastructure projects from transformative transportation networks to critical energy, industrial and nuclear programs. The projects we build connect communities and power future generations. With deep roots in North America and a strong footprint internationally, Aecon

2026-08-15 · Job posted on 2026-08-15 in WhitbyWhitby · Full Time · This is a Full TimePermanent · Permanent position. Supervisors, motor transport and other ground transit operatorsView occupation: Supervisors, motor transport and other ground transit operators (opens in a new tab) · Overview Languages English Education Secondary (high) school graduation certificate Experience 1 year to less than 2 years On site Work must be completed at the physical location. There is no option to work remotely. Responsibilities Tasks Prepare production and other reports Supervise workers and projects Train or arrange for trainingShort Description: Overview Languages English Education Secondary (high) school graduation certificate Experience 1 year to less than 2 years On site Work must be completed at the physical location. There is no option to work remotely. Responsibilities Tasks Prepare production and other reports Supervise workers and projects Train or arrange for training

2026-08-14 · Job posted on 2026-08-14 in PickeringPickering · Full Time · This is a Full TimeContract · Contract position. Contractors and supervisors, carpentry tradesView occupation: Contractors and supervisors, carpentry trades (opens in a new tab) · Mechanical Superintendent - Civil Construction Maple Reinders is currently looking to add an experienced Mechanical Superintendent for the Duffin Creek WPCP project in Pickering, Ontario As a Mechanical Superintendent with our Civil Division, you will oversee site staff, field engineering, and field teams accountable for delivering completed projects with aShort Description: Mechanical Superintendent - Civil Construction Maple Reinders is currently looking to add an experienced Mechanical Superintendent for the Duffin Creek WPCP project in Pickering, Ontario As a Mechanical Superintendent with our Civil Division, you will oversee site staff, field engineering, and field teams accountable for delivering completed projects with a

2026-07-11 · Job posted on 2026-07-11 in AjaxAjax · Full Time · This is a Full TimePermanent · Permanent position. Contractors and supervisors, other construction trades, installers, repairers and servicersView occupation: Contractors and supervisors, other construction trades, installers, repairers and servicers (opens in a new tab) · Oceans Flooring Inc. seeks a full-time and permanent Floor Covering Supervisor. The head office is located at 88 Ventura Lane, Ajax, ON L1T 0C3, though you’ll be performing work across the province. In this role, you’ll be paid $38.66 an hour and will perform the following tasks: 1) Supervise the activitiesShort Description: Oceans Flooring Inc. seeks a full-time and permanent Floor Covering Supervisor. The head office is located at 88 Ventura Lane, Ajax, ON L1T 0C3, though you’ll be performing work across the province. In this role, you’ll be paid $38.66 an hour and will perform the following tasks: 1) Supervise the activities