Everest Houses Ltd. is a fully licensed and insured siding and roofing contractor serving residential and commercial projects since 2014. We have built a strong reputation through reliable service, consistent project delivery, high-quality workmanship, and a robust commitment to customer satisfaction.

We are seeking an experienced Construction Purchasing Manager/Estimator to oversee procurement, material estimating, and tender preparation for our siding and roofing projects.

Key Responsibilities

Estimating and Tender Preparation

Read and interpret architectural and construction drawings, specifications, schedules, addenda, and tender documents

Prepare accurate material takeoffs and quantity calculations for siding, roofing, soffit, fascia, insulation, and related exterior systems

Prepare tender documents, pricing summaries, bid submissions, and supporting documentation

Prepare and coordinate shop drawings, material layouts, product data, and material submittals

Identify missing information, drawing discrepancies, unclear details, exclusions, and potential cost risks

Request and review pricing from suppliers and subcontractors for tender submissions

Update takeoffs, estimates, and budgets when drawings, specifications, or project scopes change

Ensure proposed materials and systems comply with project drawings, specifications, and quality requirements

Purchasing and Material Coordination

Identify, evaluate, and qualify suppliers and vendors

Request, review, and compare supplier quotations

Negotiate pricing, payment terms, lead times, and delivery schedules

Prepare and issue accurate purchase orders

Confirm quantities, colours, profiles, specifications, and lead times before placing orders

Ensure materials are ordered according to approved drawings, specifications, budgets, and project schedules

Coordinate deliveries with project managers, estimators, site supervisors, and suppliers

Monitor material usage, inventory levels, backorders, shortages, and damaged or incorrect deliveries





Track purchasing costs for each project and identify cost-saving opportunities

Source cost-effective alternative materials that meet project specifications and quality standards

Maintain accurate purchasing records, project budgets, material logs, takeoffs, and vendor reports

Evaluate supplier performance and resolve pricing, delivery, purchase order, and invoice discrepancies

Proactively plan material requirements to prevent project delays, shortages, and cost overruns

Ensure purchasing activities comply with company policies, quality standards, and applicable regulations

Qualifications

Experience in construction, siding, roofing, or exterior-building-envelope procurement

Strong knowledge of siding, roofing, insulation, soffit, fascia, flashing, and related construction materials

Ability to read and interpret architectural drawings, construction details, specifications, schedules, and tender documents

Experience preparing material takeoffs, cost estimates, tender submissions, and shop drawings

Experience sourcing materials, obtaining quotations, negotiating with suppliers, and managing purchase orders

Proficiency in Microsoft Excel, PDF takeoff or estimating software, purchasing or ERP systems, and digital tracking tools

Strong mathematical, organizational, analytical, and time-management skills

Ability to manage estimating and purchasing requirements for multiple projects simultaneously

Excellent written and verbal communication skills

Strong attention to detail, accuracy, and accountability

Ability to work independently and meet deadlines in a remote environment

Previous experience as a construction purchasing manager, buyer, estimator, or materials coordinator is highly beneficial A diploma or degree in Business, Supply Chain Management, Construction Management, Estimating, Engineering Technology, or a related discipline is preferred; equivalent practical experience will also be considered

What We Offer

Starting wage of $28 per hour

Opportunities for professional growth and career advancement A supportive and professional work environment

📌 Construction Purchasing Manager (Winnipeg)
🏢 Everest Houses
📍 Winnipeg