Title: Construction SuperintendentLocation: Greater Toronto AreaSector: Water & WastewaterSalary Range: 110K-135K (depending on experience)
The ideal candidate will be comfortable overseeing the entire operation of the construction site. They should be able to determine and address any risk areas in order to maintain the safety of workers. This candidate should be experienced in communicating project milestones with clients and other parties, and be able to establish a timeline for completion. Some of the Superintendent responsibilities include but are not limited to:
Overseeing field operations with a sharp eye for safety, quality, and efficiencyCoordinating trades, subcontractors, and materials to keep projects moving smoothlyEnsuring compliance with design plans, specs, codes, and environmental standardsCollaborating closely with project managers, engineers, and clientsProviding safety leadership on sitePlanning, scheduling, and controlling daily construction activities on siteEnsuring sufficient manpower is provided to achieve safety, schedule, and quality objectivesCollaborating with and fostering positive relations and communication with clients, consultants, architects, and subcontractors.
The preferred candidate will have:
Have at least five (5) years’ experience in Water & Wastewater constructionJourneyman trade experience background is a benefitGold Seal Certification is an assetHave demonstrated experience with a general contracting companySolid experience delivering Water & Wastewater projectsHave direct site supervision of Industrial, Commercial, and Institutional construction projects valued between $10 million and $200 millionDemonstrate superior leadership, motivational, and mentoring skillsHave strong supervision, negotiation, and problem-solving skillsHave excellent communication skills in English (oral and written)Be service and results-orientedBe able to read, understand, and interpret contract documents, drawings, specifications, scopes of work, and project schedulesBe eligible for security clearances and possess a valid driver’s licenseHave superior working knowledge of MS Office suite, including Word, Excel, and Outlook.
Employment Benefits
Health and Dental insurance planLife insurance ad disability coverageEmployee Family Assistance ProgramMatching RRSP Program up to 5% of base salaryEducation reimbursement programProfessional Association Memberships reimbursement programDiscretionary bonuses / Profit sharingEmployee Family Assistance ProgramEmployee referral bonusesOn the job trainingProfessional and career development opportunities
ASCO is an Inclusive and Equal Opportunity Employer, and employment selection decisions are based on merit, qualifications, and abilities. ASCO does not discriminate in employment opportunities or practices based on race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability, veteran status, or any other characteristic protected by country, regional or local law.We are committed to providing diversity and accommodation for applicants upon request in accordance with the Accessibility for Ontarians with Disabilities Act (AODA). We wish to thank all applicants for their interest but regret that only those selected for an interview will be contacted.
Title: Senior Construction Project ManagerLocation: Greater Toronto AreaSector: Water & Wastewater Infrastructure ConstructionSalary range: 135K - 160K
ASCO’s Senior Project Manager provides and is accountable for the overall planning, organization, direction, and control of each project assigned to him/her. He/she successfully completes each of these projects, safely and within time and budgetary constraints in order to meet the objective of continued and sustainable growth of the Company. Some of the Senior Project Manager responsibilities include:
providing safety leadership to the project team and subcontractorsplanning, scheduling, and controlling daily activities of a projectadministration and management of prime contracts and subcontractssubcontract negotiations and awardsmanaging project budget and billingsoverseeing contract administration of RFIs, Submittals, Change Orders, etc.fostering and maintaining positive relations and communication with clients, consultants, architects and subcontractors.
The preferred candidate will have:have at least ten (10) years experience in Water/Wastewater. Experience in Institutional, Commercial and Industrial construction an asset.hold a professional engineering (P.Eng), a Gold Seal Certificate (GSC), or project management certificate (PMP).have experience with LEED projects or hold the LEED AP designation (an asset, not mandatory)have excellent knowledge of the local markethave direct project management or site supervision of large Water/Wastewater construction projects valued between $10million and $200 millionhave experience with commissioning and startup of complex mechanical, process and electrical systems.have superior leadership, motivational and mentoring skillshave strong management, negotiation and problem-solving skillshave excellent communication skills in English (oral and written)be service and results-orientedbe able to read, understand and interpret contract documents, drawings, specifications, scopes of work and project schedulesbe eligible for security clearances and possess a valid driver’s licensehave superior working knowledge of MS Office suite, including Word, Excel, and Outlook.
Employment Benefits Health and Dental insurance planLife insurance ad disability coverageEmployee Family Assistance ProgramMatching RRSP Program up to 5% of base salaryEducation reimbursement programProfessional Association Memberships reimbursement programDiscretionary Profit sharingEmployee Family Assistance ProgramEmployee referral bonusesOn the job trainingProfessional and career development opportunities
ASCO is an Inclusive and Equal Opportunity Employer, and employment selection decisions are based on merit, qualifications, and abilities. ASCO does not discriminate in employment opportunities or practices based on race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability, veteran status, or any other characteristic protected by country, regional or local law.We are committed to providing diversity and accommodation for applicants upon request in accordance with the Accessibility for Ontarians with Disabilities Act (AODA). We wish to thank all applicants for their interest but regret that only those selected for an interview will be contacted.
Title: Senior Construction Project ManagerLocation: Greater Toronto AreaSector: Water & Wastewater Infrastructure ConstructionSalary range: 135K - 160K
ASCO’s Senior Project Manager provides and is accountable for the overall planning, organization, direction, and control of each project assigned to him/her. He/she successfully completes each of these projects, safely and within time and budgetary constraints in order to meet the objective of continued and sustainable growth of the Company. Some of the Senior Project Manager responsibilities include:
providing safety leadership to the project team and subcontractorsplanning, scheduling, and controlling daily activities of a projectadministration and management of prime contracts and subcontractssubcontract negotiations and awardsmanaging project budget and billingsoverseeing contract administration of RFIs, Submittals, Change Orders, etc.fostering and maintaining positive relations and communication with clients, consultants, architects and subcontractors.
The preferred candidate will have:have at least ten (10) years experience in Water/Wastewater. Experience in Institutional, Commercial and Industrial construction an asset.hold a professional engineering (P.Eng), a Gold Seal Certificate (GSC), or project management certificate (PMP).have experience with LEED projects or hold the LEED AP designation (an asset, not mandatory)have excellent knowledge of the local markethave direct project management or site supervision of large Water/Wastewater construction projects valued between $10million and $200 millionhave experience with commissioning and startup of complex mechanical, process and electrical systems.have superior leadership, motivational and mentoring skillshave strong management, negotiation and problem-solving skillshave excellent communication skills in English (oral and written)be service and results-orientedbe able to read, understand and interpret contract documents, drawings, specifications, scopes of work and project schedulesbe eligible for security clearances and possess a valid driver’s licensehave superior working knowledge of MS Office suite, including Word, Excel, and Outlook.
Employment Benefits Health and Dental insurance planLife insurance ad disability coverageEmployee Family Assistance ProgramMatching RRSP Program up to 5% of base salaryEducation reimbursement programProfessional Association Memberships reimbursement programDiscretionary Profit sharingEmployee Family Assistance ProgramEmployee referral bonusesOn the job trainingProfessional and career development opportunities
ASCO is an Inclusive and Equal Opportunity Employer, and employment selection decisions are based on merit, qualifications, and abilities. ASCO does not discriminate in employment opportunities or practices based on race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability, veteran status, or any other characteristic protected by country, regional or local law.We are committed to providing diversity and accommodation for applicants upon request in accordance with the Accessibility for Ontarians with Disabilities Act (AODA). We wish to thank all applicants for their interest but regret that only those selected for an interview will be contacted.
ASCO’s Office Administrator provides centralized administrative, organizational, and coordination support to ensure the efficient operation of office and project-related functions. The role includes managing correspondence, maintaining safety, project and corporate documentation, coordinating meetings and schedules, controlling records and filing systems, processing routine financial and clerical tasks (such as invoices, time sheets, and expense reports), and supporting procurement and office resource management. In addition, the Office Administrator assists with compliance-related activities, including maintaining health and safety records, tracking training and certifications. The position functions as a key operational support role that helps maintain workflow efficiency, documentation accuracy, and overall organizational effectiveness.
Some of the Office Administrator responsibilities include:Assist with office management & operationsHandle incoming calls and greet visitorsAssist with new employee onboardingManage the Company’s vehicle fleetProvide support to the Health & ManagerProvide support to the Accounting team
The preferred candidate will:Have two (2) five (5) of office administration experience, preferably with a General Contractor or in the construction industry.Hold a high school diploma or college degree in administration.Have excellent communication skills in English (verbal and written).Bilingual (English/French) candidates are preferred.Be customer service focused and results oriented.Be enthusiastic, professional and courteousHave intermediate to advanced knowledge of the MS Office Suite, including Word, Excel, and Outlook.Have basic knowledge in construction health & safety and hold a valid First Aid CPR certificate.Be able to respond and perform effectively and efficiently under stressful conditions and to meet tight deadlines.Have a valid driver’s license
Employment BenefitsHealth, Dental, and Disability benefits programEmployee Family Assistance ProgramMatching RRSP program (up to 5% of base salary)Profit-sharing opportunitiesPerformance and merit-based recognitionHealth and Wellness (flexible hours, work-life balance)Continuing Education reimbursement programHealth and Safety Award ProgramProfessional and career development opportunities
About ASCO
ASCO Construction Ltd is a privately-owned, family-oriented, construction services and solutions provider serving the Canadian construction market. In 2025, ASCO celebrated 37 years of successful operations with a solid track record of completed projects in the Water & Wastewater Infrastructure and Industrial, Commercial & Institutional market segments and we continue to safely deliver projects valued to upwards of $200mm.
At ASCO, our core values drive how we do business and how we interact with our employees, business partners, customers, and the community in which we operate. Our people are passionate about construction and about providing cost effective solutions. We love building things that matter, and we love challenges. We are innovative and creative in our initiatives. We do the job right the first time and exceed expectations while respecting agreed upon timelines.
The strength of our team lies in the combined experience and expertise of our people.We are awesome with each other and accountable to one another. We approach every business relationship as a partnership. Our priority is to safely deliver safe construction projects while creating value for our customers and maintaining long-term business relationships with all our partners.
Equal Opportunity Employer: ASCO is an inclusive and equal opportunity employer. We are committed to fair and equitable employment practices and do not discriminate against employment opportunities or practices on any basis protected by the Ontario Human Rights Code. Employment decisions are based on merit, qualifications, and abilities.
Accessibility & Inclusion:We are committed to an inclusive and accessible recruitment process. Accommodation for applicants with disabilities will be provided upon request at any stage of the hiring process.
Use of Artificial Intelligence:We may use artificial intelligence-enabled tools to assist with the screening of applications. These tools are designed to support fairness and consistency in our hiring process, and all final hiring decisions are made by our recruitment team.
We wish to thank all applicants for their interest but regret that only those selected for an interview will be contacted.
