David H.
Estimator @ PreCon
About
My experience has primarily been focused within the precast and prefabricated building systems industry, working across preconstruction, estimating, technical sales and business development, bid development, and project coordination on industrial, multi-story residential, commercial, and infrastructure-related projects. Over the years, I’ve had the opportunity to work closely with contractors, consultants, architects, fabrication teams, and ownership groups throughout different stages of the project lifecycle — from early pursuit and RFP stages through pricing, constructability coordination, and execution planning. A large part of my work has involved supporting complex bids and preconstruction efforts where technical, operational, and commercial considerations all need to align. This included tender reviews, scope development, value engineering, risk considerations, proposal coordination, estimating workflows, and helping bridge communication between technical and non-technical stakeholders. Through that experience, I became increasingly interested in how construction systems and workflows operate as a whole. Many project challenges are not caused by a lack of effort or technical expertise, but by gaps between estimating, design coordination, procurement, fabrication, and field execution. I’ve found that some of the biggest opportunities in construction come from improving how those pieces connect together. More recently, I’ve been particularly interested in BIM-supported workflows, estimating optimization, digital coordination, and scalable preconstruction processes — especially within prefabrication and precast environments where planning and coordination have a direct impact on execution. I enjoy work that sits at the intersection of technical problem solving, commercial understanding, and operational execution.
Canada
Toronto
Construction
Interpersonal Skills, Commercial, Business Solution, Relationship Building, Bid Processes, Key Accounts, Analytics, Client Relations, Business Case Preparation, Sales Strategy, Strategy, Business Strategy, Business Development, New Business Development, Marketing Strategy, Budgeting, Business, Leadership, Highly motivated self-starter, Teamwork
Experience

Assistant Project Manager
Karas Corp. for General Contracting, Housing & Real-Estate Development
Cairo, Egypt

Graduate Research Assistant
Canada
Developed innovative business models for selling clean energy and its services Investigated creative business models for the architectural, engineering and construction (AEC) industry Integrated knowledge management and cloud-based services in construction through using BIM as a cloud-based construction platform Researched advanced business models for trust management/match making in international supply chains

Project Management Coordinator
G&MEK Construction

Operations Intern
St. Karas GmbH
Schlitz, Germany

Architectural Intern
Yasser Lotfy Designs
Cairo, Egypt
David H.'s Contact Information
Phone
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