General Contracting Professionals
Our three companies, JL Construction, JL Builders, and JL Modular, provide complete building services for clients throughout Northern California. Working with clients, architects, and engineers our experienced team assumes full responsibility for the job from inception to completion.

Our personal interest in your project assures our full commitment throughout the pre-construction and construction phases of the project. We have a proven track record of establishing effective working relationships with subcontractors, Client representatives, the A/E team and other consultants. Our team members achieve this through a commitment to the project, and to our client. We employ a multi-member team approach to manage your project. We believe using the strengths of our staff at different stages of project development provides a far greater value to the client.
We can help get your project off the ground by providing:
- Preliminary estimates
- Cost vs. benefit analysis
- Cost savings options for budget control
- Scheduling
Contact us to discuss your general contracting construction projects, prestige residences in exclusive communities of Sonoma, Napa, and Marin counties, and modular construction for school and government facilities.