Cornerstone Building Brands is a leading manufacturer of exterior building products serving the residential and low-rise non-residential markets across North America. Through our expansive footprint and comprehensive product portfolio, we are uniquely positioned as a one-stop-shop for vinyl windows, vinyl siding, stone veneer, metal roofing, metal wall systems and metal accessories — all available through our trusted product brands to support a wide range of needs and end-uses. Our success is driven by our dedicated team members and strong partnerships across the building industry. We continually invest in our brands and capabilities to create mutual value — leveraging our core strengths, executing with excellence and consistently seeking new solutions to the challenges our customers face every day. From family homes to large-scale commercial structures, our products are the cornerstone of the communities where people live, work and play. That’s why we are committed to becoming a premier building solutions company that better serves its customers and helps build stronger communities. Follow us on: Instagram: @cornerstone_buildingbrands Facebook: @CornerstoneBuildingBrands YouTube: @cornerstonebuildingbrands DISCLAIMER Cornerstone Building Brands’ social media channels share information about our company, our products and our people. We welcome commentary expressing all points of view – positive and negative – but reserve the right to remove posts that are off-topic, offensive, promotional or illegal or contain inappropriate language, hate speech, proprietary information, personal data or personal attacks.
On-site · Calgary
The Logistic Coordinator manages inbound materials, dispatches goods to operations, and maintains inventory controls through cycle counting and data entry. They coordinate between purchasing, finance, and freight companies while supporting continuous improvement and safety initiatives.
On-site · Calgary
The Logistic Coordinator manages inbound materials, coordinates dispatching to operations, and maintains accurate inventory records through cycle counting. They also facilitate communication between internal departments and external freight companies while supporting lean initiatives and safety standards.
On-site · Calgary
Perform in-field warranty repairs, glass replacements, and operational adjustments on window and door products. Provide technical feedback on product deficiencies and communicate service status to dealers and customers.
On-site · Calgary
The technician will perform in-field warranty repairs, glass replacements, and operational adjustments on window and door products. They are also responsible for documenting work performed, managing parts inventory, and providing technical feedback on product performance.
On-site · Ottawa
Accountable for the disciplined execution of customer service, branch administration, and operational processes to ensure high-quality customer experiences. Leads Customer Service Representatives and coordinates between sales and warehouse teams to manage fulfillment and operational capacity.
On-site · Ottawa
The Supervisor, Branch Operations is responsible for overseeing daily branch activities, including customer service, operational planning, and inventory administration. This role provides leadership to the customer service team while ensuring compliance with company policies and maintaining high standards of service delivery.
On-site · Ottawa
The Supervisor, Branch Operations is responsible for overseeing daily branch activities, including customer service, inventory administration, and operational planning. This role provides leadership to the customer service team while ensuring compliance with company standards and financial controls.
On-site · St. Thomas
The role is responsible for completing assigned warranty-related service work for windows and doors. The technician must professionally represent the company while independently servicing products and meeting deadlines.
On-site · St. Thomas
Perform warranty-related service work for windows and doors under the direction of the Service Operations Manager. Professionally represent the company while completing technical repairs and maintaining accurate service documentation.
On-site · St. Thomas
Perform warranty-related service work for windows and doors under the direction of the Service Operations Manager. Professionally represent the company while completing technical repairs and maintaining accurate service documentation.
On-site · St. Thomas
The service technician is responsible for completing warranty-related service work for windows and doors under the direction of the Service Operations Manager. This role involves traveling to various sites to perform repairs while maintaining professional communication with customers.
On-site · Calgary
Assemble, fabricate, and inspect windows and doors using hand tools, power tools, and automated equipment. Ensure all products meet quality standards and prepare finished goods for shipment through labeling and packaging.
On-site · Calgary
The Production Glazier is responsible for assembling, fabricating, and inspecting window and door components to ensure they meet quality standards. They must also operate production machinery, maintain a safe work area, and prepare finished products for shipment.
On-site · Calgary
Assemble, fabricate, and inspect window and door components to ensure they meet quality standards and specifications. Operate production machinery, maintain a safe work area, and prepare finished products for shipment.
On-site · Calgary
The representative provides customer support and maintains positive relations by responding to inquiries and resolving problems. They coordinate siding and promotional orders from receipt to delivery while managing data entry in AccuQuote software.
On-site · Calgary
The Customer Service Representative is responsible for providing support to customers, managing inquiries, and maintaining positive relationships. They also coordinate order processes from receipt to delivery and document service issues accurately within the company software.
On-site · St. Thomas
The EHS Specialist provides leadership to ensure facility compliance with environmental, health, and safety legislation and corporate standards. Key duties include managing safety policies, conducting training, leading incident investigations, and supporting the Joint Health and Safety Committee.
On-site · St. Thomas
The EHS Analyst provides leadership to ensure location compliance with environmental, health, and safety legislation and corporate standards. Key duties include managing EHS policies, conducting site reviews, and leading incident investigations and corrective actions.
On-site · St. Thomas
The EHS Specialist provides leadership to ensure location compliance with environmental, health, and safety regulations. They are responsible for driving safety culture, managing incident investigations, and facilitating return-to-work programs.
On-site · Calgary
The Branch Manager is responsible for the day-to-day operations of the Calgary branch, including P&L, sales revenue, and distribution. They oversee staff development, safety practices, and maintain positive customer relationships to ensure overall profitability.
