Business Details
26 Years
experience
Commercial Construction Management Experts
Founded in 2000 by Steve Westeren and Don Haag, our company specializes in commercial construction management. With over 65 years of combined industry experience, we prioritize timely project delivery and budget adherence. Our approach emphasizes direct communication with subcontractors and clients to ensure operational efficiency. We serve high-end retail and business clients, completing complex tenant improvement projects at major airports and technology hubs across Northern California. Our teams expertise spans large-scale developments for Fortune 500 companies and specialized construction in high-tech environments.We maintain a focus on client collaboration, leveraging our deep industry knowledge to meet evolving project demands. Our track record includes work at San Francisco International Airport, Moscone Business Center, and Silicon Valley innovation campuses. We combine technical proficiency with personalized service to deliver results-driven construction solutions.
Services
Commercial Construction
Tenant Improvements
Project Management
Client Consultation
Subcontractor Coordination
Details
- Year established: 2000
Highlights and features
- We combine 65+ years of combined construction experience with modern project management techniques.
- Our team maintains direct communication with subcontractors and clients throughout every project phase.
- We have completed projects at four major Northern California international airports.
- We specialize in high-tech client environments requiring precision construction solutions.
- Our staff includes certified construction professionals with decades of industry expertise.
Services
Commercial Construction
We provide comprehensive commercial construction management services for high-end retail and business clients. Our expertise includes new builds and large-scale renovations across Northern California. With 20+ years of experience, we deliver projects on time and within budget while maintaining strict quality standards.
Tenant Improvements
Specializing in tenant improvement projects for corporate offices and retail spaces, we transform existing facilities to meet modern business needs. Our work includes airport terminal upgrades and technology campus renovations. We coordinate all aspects from design to completion for seamless client experiences.
Project Management
Our construction management services ensure projects stay on schedule and within budget. We handle all phases from planning to execution, maintaining direct communication with stakeholders. This approach guarantees transparency and accountability throughout the building process.
Client Consultation
We offer expert consultation services to help clients define project scopes and requirements. Our team provides cost analysis and scheduling guidance to ensure realistic project planning. This collaborative approach helps prevent delays and budget overruns.
Subcontractor Coordination
Our coordination services ensure all subcontractors work efficiently together. We manage timelines, quality control, and communication between trades. This comprehensive oversight guarantees smooth project execution from foundation to final inspection.
People
Steve Westeren
President
Co-founder with 30+ years in commercial construction. Specializes in project management and client relations. Leads major airport development projects.
Don Haag
Vice President/Chief Financial Officer
Co-founder managing financial operations and project budgeting. 30+ years of construction industry experience. Oversees financial compliance for all projects.
Isaac Andrade
Superintendent
Project superintendent with 15+ years of field experience. Manages daily operations at construction sites. Ensures safety and quality standards across all projects.
Amanda Cappellazzo
Chief Financial Officer
Handles financial strategy and accounting operations. 10+ years in construction finance. Manages budget tracking and financial reporting for large-scale projects.
Kristen Andrade
Project Manager
Project manager with expertise in retail and tech sector developments. Coordinates client communications and project timelines. 8+ years managing complex construction schedules.
Questions
What types of construction projects do you specialize in?
We specialize in commercial construction and tenant improvement projects for high-end retail and technology clients, including airport developments and corporate campus renovations.
How long has your company been in business?
Westeren Construction, Inc. has been providing commercial construction services since 2000, with our founders having over 65 combined years of industry experience.
Which areas do you serve?
We primarily serve Northern California, including San Francisco, San Jose, Sacramento, Oakland, and Silicon Valley technology hubs.
What sets your construction services apart?
Our direct client communication approach, combined with decades of experience managing complex projects at major airports and tech campuses, ensures reliable project delivery.
