The Team

Key Individuals - Landmark Builders key individuals are as follows:

Jaimie R. Stewart - President / General Building Contractor

Jaimie is a third generation San Franciscan who has worked locally in the construction industry since 1976 and has operated as a General Building Contractor since 1985.

Aside from construction, Jaimie enjoys family time, community involvement coaching various youth sports and whitewater rafting trips to the wilderness.

Jaimie’s overall role at Landmark Builders is short and long term company planning. Jaimie is thoroughly involved in facilitating construction projects by meeting new clients, providing estimates of cost and scheduling of time, negotiating contract agreements and ongoing project performance monitoring.

Education & Certification:

Contractors State License Board
Contractors State License Board
Sonoma State University
Build It Green
University of California Berkeley
College of Marin

B General Building Contractor License
HIC Home Improvement Certification
Construction Management Certification
Green Building Professional Certification
Continuing Education Extension Program
Business Management and Union Carpentry Program

Work Experience:

Landmark Builders
G&S Construction
Aurther Construction
Downey Construction
Solartherm
Valentine Corp

1985 - present
1980 - 1985
1979
1978
1978
1976-1977

General Building Contractor
RMO / Superintendent
Foreman Carpenter
Journeyman Carpenter
Solar Heating Installations
Laborer

Todd McAlvain - Vice President/General Manager of operations, serving the construction industry since 1980.

Todd has been involved in construction professionally since graduating from high school and has built his construction career and vast knowledge of construction from the ground up. Starting as a laborer and working in all of the various positions in the construction field, Todd has ultimately advanced to his current position as Vice President / General Manager and Jaimie's partner at Landmark Builders.

Todd's main role at Landmark Builders is to assure that all projects are completed on time within budget and that our client’s highest expectations are met or exceeded. Todd works with Landmark Builder's superintendent’s and project manager’s on a daily basis to make sure that our client’s needs are fully met and that all aspects of their projects are running smoothly. Todd has managed countless high profile projects throughout the Bay Area.

Todd also enjoys family, friends and anything out doors. Todd has long been involved with the youth in his community, from baseball to high school agricultural programs and the Sebastopol Future Farmers of America Advisory Board and it's local groups.

Christie Lopez - Controller/Office Manager, office administration & accounting since 1992

Christie has over eighteen years experience in all aspects of accounting and business management, in accordance with generally accepted accounting principles.

Christie started in this career by volunteering her time to doing bookkeeping for her family’s businesses. Christie now has a wide variety of expertise in this field from college, continued education, seminars, and from working with businesses of all trades.

Christie expertly manages all aspects of Landmark Builders payroll, accounts payable and accounts receivable. Christie organizes the flow of information from each project through our main office so that every project is thoroughly up to date and can be managed “real time”.

Tom Cade – Superintendent, serving the construction industry since 1995

Tom's experience with high-end construction ranges from remodels to new construction. From start to finish, Tom takes pride in his and the entire team's work.

As an experienced superintendent, Tom is able to keep the job moving at all times while ensuring that the job is kept on schedule, on budget and of the highest quality.

Tom enjoys spending time with his family. On the weekends, you can find Tom working on his ranch, camping, or traveling.

Wayne Behrens – Superintendent, serving the construction industry since 1980

Wayne comes from a family of builders. His father was a general contractor and developer in Marin County and the Greater Bay Area. Wayne has over 35 years of contruction project experience. His skill set includes relationship management, project management and high-end residential contruction project leadearship.

Wayne is a highly motivated and energetic professional dedicated to understanding and meeting client's needs. His communication and analytical skills make him a comprehensive problem solver and tradesman. Wayne also excels at multi-tasking and team building.

Wayne's work has been published in House Beautiful and twice in Marin Magazine. Wayne's proven ability to target and achieve high standards on projects ensures results that meet or exceed client's expectations.

Wayne pursues his love of the outdoors with activities such as sailing on the bay and fishing with family and friends.


Construction Crew – Landmark Builders employs skilled field crews of Journeyman - Apprentice Carpenters and Laborers to perform the following categories of work:

  • Concrete foundations and formwork
  • Rough framing carpentry
  • Exterior and interior finish carpentry

We have established relationships with qualified and reputable specialty trade subcontractors that perform the following type of work:

  • Plumbing, electrical and mechanical
  • Gypsum wallboard and insulation
  • Tile, stone, flooring and painting