Scope and estimating
A written scope with allowances made clear, so the number you review reflects the work being performed.
General contracting • Livermore, California
Licensed California general contractor handling residential construction and remodeling across Livermore and the Tri-Valley, CSLB #1158878.
Hiring a general contractor means handing over responsibility for scope, schedule, trades, inspections and the finished result. We take that on directly: one point of contact, a documented scope, and a sequence the trades actually follow.
Most of our work is residential — remodels, roof replacements, additions, ADUs and exterior projects on occupied homes. Job sites stay protected and clean, and you are told what is happening before it happens rather than after.

What the work includes
A written scope with allowances made clear, so the number you review reflects the work being performed.
Plans, permit applications and inspection scheduling handled with the appropriate city or county department.
Framing, electrical, plumbing, HVAC and finish trades sequenced so no one works over unfinished work.
Dust control, floor protection, daily cleanup and secured materials for the duration of the project.
Project types
Typical general contractor projects we take on across Livermore, Pleasanton, Dublin, San Ramon and the wider Tri-Valley.
Our process
The same four stages on every project, so you always know where things stand.
We walk the space, listen to how you use it and define scope, priorities and realistic budget ranges before anything is promised.
Selections, sequencing, materials and schedule are documented so expectations are aligned before the first day of work.
Clean, protected job sites and coordinated trades. Progress is communicated and quality is checked as the work advances.
We review the finished work together, address every detail on the list and hand over a project that is genuinely complete.
Questions
Yes. K&M Properties Inc. holds California CSLB license #1158878, which you can verify directly on the Contractors State License Board website.
We are based in Livermore and work throughout the Tri-Valley and East Bay, including Pleasanton, Dublin, San Ramon, Danville, Alamo, Blackhawk, Fremont, Castro Valley and Walnut Creek.
Yes. When a scope requires permits, we prepare the applications, coordinate with the building department and schedule the required inspections.
Often, yes. We phase work, isolate work areas and protect finished spaces. On larger structural projects we will tell you honestly when moving out is the better option.
Areas we serve
Our office is on Walnut Street in Livermore, and most of our projects are within a short drive of it — through the Tri-Valley and out into the East Bay.
Primary service area
Our home city and where our office is based, on Walnut Street.
Related work
Whole-home and multi-room renovations coordinated by one contractor, from framing changes through final paint.
View home remodelingNew square footage that reads as part of the original house, not as something attached to it.
View home additionsAccessory dwelling units built as complete, livable homes — permitting and utilities through compact kitchens and baths.
View adusRoof replacement and repair executed as a complete system — decking, underlayment, flashing, ventilation and finish material.
View roofingNext step
Send the scope and timeline, or call us directly. K&M Properties Inc. is a licensed California general contractor, CSLB #1158878.