86 jobs found for Construction in Ontario

A leading commercial construction and building services firm is seeking an experienced and highly organized Project Manager to lead the successful delivery of commercial construction, building improvement, renovation, and specialty projects. The company's portfolio spans general contracting, interior and exterior facility improvements, mechanical and electrical coordination, lighting solutions, EV charging infrastructure, and comprehensive building service

Our client is an established, industry-leading North American designer, manufacturer, and builder of advanced commercial greenhouse structures and controlled environment agriculture (CEA) infrastructure. Serving commercial growers, research institutions, educational facilities, and government organizations, they deliver high-performance, sustainable facilities built for operational excellence.To support a rapidly expanding project pipeline, they are seekin

Our client, a premier heavy civil contractor based in Southwestern Ontario, has partnered with our team to recruit a Site Superintendent across their Heavy Civil division. This role will include managing and overseeing daily field operations for municipal infrastructure projects, specializing in storm and sanitary sewer installation, watermains, site servicing, earthmoving, and road reconstruction. This is a great opportunity for an experienced field leade

Our client, a premier heavy civil contractor based in Southwestern Ontario, has partnered with our team to recruit an experienced Project Manager / Estimator – Wet Utilities & Infrastructure across their Heavy Civil division. In this role, you will lead end-to-end execution, financial performance, and resource coordination for majour municipal projects, with a strong focus on water management, deep sewer and watermain systems, bulk earthworks, and site ser

This full-time Stick Welder-Fitter opportunity in Waterloo offers a competitive hourly wage ranging from $28.00 to $34.00, based on your expertise. You will perform shop fabrication and on-site installation of structural steel and miscellaneous metals for projects in the commercial and industrial construction sectors. This role boasts consistent straight day shifts, company-paid basic health benefits, and offers a stable work environment within a tight-kni

Our firm serves as an environmental solutions provider tailored to the land development, heavy civil, and construction industries. We bridge the gap between regulatory requirements and construction site realities by managing environmental compliance obligations—including water management, soil compliance, air quality, and site monitoring—to keep projects moving forward efficiently without delays. We are seeking a results-oriented leader to manage portfolio

Our client is a premier, engineering-led ICI General Contractor headquartered in Woodbridge, ON, specializing in major, complex institutional and commercial new-build projects across the Greater Toronto Area ($5M to $80M+). Grounded in engineering expertise and client partnership, JR Certus actively bids on flagship public sector developments, including municipal centers, secondary schools, aquatic facilities, and community infrastructure. They are current

Our client is a premier, engineering-led ICI General Contractor headquartered in Woodbridge, ON, specializing in large-scale, complex institutional and commercial new-build projects across the Greater Toronto Area (GTA). Known for delivering high-profile, community-focused developments ($5M to $80M+)—including state-of-the-art recreation centers, educational facilities, and municipal infrastructure—they pride themselves on operational excellence, strong tr

Are you a proactive inside sales professional with a background in building materials, steel, or construction products? We are currently recruiting on behalf of a premier stocking distributor of structural supports, metal framing, and traffic hardware for a dedicated Inside Sales Representative to join their dynamic team at their head office in Pickering, Ontario. In this vital Randstad Professional sales role, you will manage the full inside sales cycle f

An established environmental and geotechnical consulting firm is seeking a dynamic Project Manager to join our specialized Monitoring team in Concord, ON. Founded over two decades ago, our company addresses complex environmental challenges within the construction and land development sectors. We specialize in providing practical, real-world solutions that help clients navigate strict regulatory frameworks, permits, and compliance requirements.From routine

Are you an experienced Payroll Specialist looking to make an immediate impact? As a pivotal member of our Finance & Accounting team, you will manage end-to-end payroll, benefits administration, and T4 filings for approximately 200 employees. This is a hybrid role based out of our Ajax office, requiring 4 days onsite per week.Advantages-Leading played in the construction space-Permanent role -Hybrid - 4 days onsite-Opportunity to lead payroll and report dir

Our client—an established and trusted partner to home-building professionals across the Greater Toronto Area—is seeking a Territory Manager to help drive growth within their expanding commercial division. Known for delivering fully customizable solutions such as closet doors, shower enclosures, glass and mirror work, and other finishing elements for large-scale construction projects, the company has built a strong reputation in the residential and condo to

Are you an ambitious professional or recent graduate eager to launch a high-impact career in sales, distribution operations, and commercial management? We are seeking a dedicated, energetic Counter Sales Representative/Strategic Development Program Trainee to join a leading construction wholesale distribution organization in Mississauga, ON. This unique role combines hands-on material handling, counter customer service, and inside sales support with a stru

Salary- $60-75k a yearDuties of HVAC Service Technician: Diagnose, troubleshoot and repair our product set, includingPackaged Terminal Air Conditioning units (PTACS), andthermostat/control products Work closely with our installation team to help Install and replaceHVAC products and components as needed Assist our customers over the phone to help troubleshoot and solveptac and thermostat issues Maintain accurate service reports and documentation Commun

The Estimating Manager leads the Customer Solutions function, focusing on precise estimating, commercially sound proposals, and practical solutions that meet client requirements while hitting margin targets. This role acts as a bridge connecting Sales with Operations by ensuring every opportunity features a clearly defined scope, reliable costing, valid assumptions, and an executable plan. In this position, you will oversee estimating, solution developme

Our client is a premier, engineering-led ICI General Contractor headquartered in Woodbridge, ON, specializing in large-scale, complex institutional and commercial new-build projects across the Greater Toronto Area (GTA). Known for delivering high-profile, community-focused developments ($5M to $80M+)—including state-of-the-art recreation centers, educational facilities, and municipal infrastructure—they pride themselves on operational excellence, strong tr

We are seeking a Mechanical Estimator to join a premier, heavy industrial general contractor at the forefront of Canada’s energy and infrastructure sectors. In this role, you will take full ownership of preparing, reviewing, and presenting discipline-specific estimates for multi-million and billion-dollar project proposals, with a specific focus on the Oil, Gas, Mining, and Nuclear and Large-Scale Industrial markets. This is a high-impact position designe

Are you an ambitious, tech-forward accounting professional or CPA candidate looking for a role where you can truly grow, learn, and make a visible impact?Are you looking for a role where you can get into the operational details, mastering full-cycle accounting, project costing, and multi-entity reconciliations, while receiving direct mentorship from senior finance leadership?Do you want to work with a modern company that leverages AI tools and workflow aut

Are you an experienced Accounting & Payroll Administrator looking to advance your career with a thriving industry leader in Guelph, ON? Randstad Professional is currently recruiting a talented, tech-savvy Accounting & Payroll Administrator for an established industrial services and millwright contracting company.Advantages• Comprehensive health benefits package including prescription drug, dental, and vision coverage.• Employer-matched RRSP program to supp

Our client is a well-established, multi-national heavy equipment dealer with over 90 years in business, international operations across multiple countries, and more than 100 locations. They represent several of the industry's leading crane and lifting equipment manufacturers, and their equipment shows up on major construction, infrastructure, and industrial projects across North America.They're hiring a Territory Manager to own a sales territory covering W

A global automotive manufacturer in Mississauga is hiring a Licensed Industrial Electrician for a fast-paced, highly automated facility. This is a super hands-on role combining electrical and mechanical maintenance in a Just-In-Time (JIT) production environment, offering strong support for continuous learning and technical development.Role: Electrician (442A)Location: MississaugaWage: $49-52Shift: Straight DaysAdvantages-Strong industry wages: up to $52 hr

Are you an ambitious project accounting professional looking to step into a high visibility role and build foundational financial controls from the ground up? Are you driven by the challenge of managing complex financial lifecycles for a large scale organization across North America?Are you ready to leverage your expertise in job costing, ERP systems, and project forecasting to secure a direct trajectory toward broader finance leadership in a rapidly scali

Join a premier custom audio-video and home integration firm in a hybrid role that bridges full-charge bookkeeping with field service coordination. We are seeking a versatile Bookkeeper / Service Coordinator to manage financial administration while organizing daily dispatch logistics for our technical installation crews. This position balances core accounting duties (AP, AR, Payroll) with customer scheduling for both quick retail service calls and high-end

Are you a licensed Industrial Maintenance Electrician looking for a stable, high-paying career with a leader in dairy and food production? Our manufacturing partner is actively seeking a skilled 442A or 309A electrician to join their dynamic facility team. In this pivotal role, you will maintain, troubleshoot, and repair state-of-the-art automated production, packaging, and auxiliary machinery while ensuring strict compliance with food safety and environme

Are you a licensed Industrial Maintenance Electrician looking for a stable, high-paying career with a leader in dairy and food production? Our manufacturing partner is actively seeking a skilled 442A or 309A electrician to join their dynamic facility team. In this pivotal role, you will maintain, troubleshoot, and repair state-of-the-art automated production, packaging, and auxiliary machinery while ensuring strict compliance with food safety and environme

Are you an experienced Bookkeeper looking to make an immediate impact? As a pivotal member of our Finance & Accounting team, you will manage end-to-end AR, AP, Month end closing, T4 filing for the company. This is a 5 days onsite role based out of our Richmond hill and reports to the Senior Management.Advantages- Opportunity to be a pivotal member of the Finance & Accounting team - Full time position - Comprehensive Health Benefits - Competitive Base salar

The Regional Sales Manager is responsible for the strategic development and sales growth for the Ontario territory, with a primary focus moving from the Ottawa region down into the Greater Toronto Area (GTA), London, and expanding toward Western Canada (such as Alberta) over time. In collaboration with leadership, they define and deploy the regional commercial strategy to increase product presence with distributors, showrooms (boutiques), plumber-installer

Our client has been delivering comprehensive engineering and surveying services across Ontario for decades. Driven by shared accountability and client satisfaction, they are currently seeking a Project Manager to join their Civil Engineering Division to work out of their Burlington or Toronto office. You will oversee project planning, budget management, and execution for a wide variety of residential, commercial, and institutional developments while managi

Reporting to the Manager of Stations & Distribution Automation, the Engineer will join a highly skilled engineering team, tasked with the upkeep and expansion of critical electrical infrastructure found in municipal transmission and distribution substations. Projects involve the installation, alteration, extension and/or repair of a variety of electrical equipment; controlled, monitored and/or automated by complex circuity, electronics, and advanced commun

We are seeking an HVAC Installer to join our dynamic team. The ideal candidate will have a strong background in HVAC systems and be proficient in the installation and maintenance, of heating, ventilation, and air conditioning systems. This role requires mechanical knowledge and the ability to read and interpret schematics. As an HVAC Installer, you will play a crucial role in ensuring our clients receive high-quality service and efficient system performanc