About Vencon

At Vencon, we specialize in doors and finish carpentry, bringing extensive field experience and a streamlined approach to every project. Our team of skilled union labor and experienced project managers ensures efficiency at each phase. As a general contractor, we pride ourselves on our ability to integrate seamlessly into the workflows of large contractors, making us an ideal partner for multi-unit residential projects in the Bay Area. Vencon is a fully operational firm, certified as a Micro-LBE (Local Business Enterprise).

Who We Are

Gerrit Veneman, CEO


Gerrit has over 20 years of experience in the construction industry. He started as an apprentice carpenter, graduating from the Northern California Carpenters Training Center with a journeyman’s certificate. He has held roles ranging from carpenter, foreman, superintendent, senior superintendent and union signatory contractor. Gerrit’s role at Vencon Construction involves field operations, client relations, estimating and ensuring the delivery of high-quality construction.

Diego Martinez, Project Executive


Diego has a broad background in the construction industry, with experience in all phases at several large Bay Area firms. Holding a B.S. in Construction Management, he has contributed to planning and completing projects on schedule and within budget. His career began as a field engineer intern, and has since progressed through roles in general contracting and project management. Diego's work in project management included estimating, deepening his knowledge of cost and budget management. Recently, as an owner’s representative, he managed projects for international clients, overseeing from lease acquisition to project opening. Diego’s well-rounded expertise allows him to lead complex projects with proficiency in the construction industry.

Our Services

General Construction

Doors, Frames, and Hardware
Commercial Tenant Improvements
Finish Carpentry
Casework and Architectural Paneling
Union Labor

Project Management

Quality
Assurance
Budget
Control
Project
Safety
Subcontractor Management
Document Control
Schedule Performance

Divisions

Doors, Frames & Hardware

Installation of Hollow Metal Doors and Frames, Wood Doors and Frames, Aluminum Doors and Frames

Finish Carpentry

Installation of Baseboard, Stair Skirt, Window Sills, Handrails, Casing and Trim

Casework & Paneling

Installation of Kitchen Cabinets, Bathroom Vanities and Decorative Paneling

Union Labor

Supply of Union Labor for Various Tasks via Bid or T&M

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