Our
services

Your whole build handled by one company, from the first stake to the last hinge.

Sebastopol, California Building since 1999 CSLB 740895 Design-build, general contracting, construction management

Who we build for

Find the service you need

Pick the one that sounds like you.

We work alongside your architect or designer, and the whole house gets the attention most builders save for the trim.

Custom homes, additions, ADUs, and remodels across Sonoma County. During a remodel you can usually keep living in the house.

Ground-up commercial buildings, tenant improvements, and build-outs, under one contractor.

Custom homes and new construction

Your house built from bare land, with one company answering for the foundation, the frame, and the finish carpentry.

  • New home construction
  • Additions
  • Foundations and framing
a custom home built by Mark Ciddio Woodworks and Construction in Sonoma County Finished custom home
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Remodels and renovations

A kitchen, a bathroom, or the whole house, sequenced and contained so you can keep living in it while we work.

  • Kitchens
  • Bathrooms
  • Whole-home renovations
a finished kitchen remodel in Sonoma County Finished kitchen remodel
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Accessory dwelling units

More usable space on the lot you already own. We tell you what it will support before you spend anything on drawings.

  • Detached ADUs
  • Garage conversions
  • Permitting and inspections
a completed accessory dwelling unit in Sonoma County Completed ADU
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Site work and structure

The parts you will never look at again, done properly, so nothing shifts, leaks, or has to be opened back up later.

  • Site prep and excavation
  • Foundations and concrete
  • Framing and roofing
structural framing in progress on a Sonoma County build Framing in progress
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Custom woodwork and metalwork

The stairs, floors, and cabinets you touch every day, built in our shop for your house rather than ordered from a catalogue.

  • Flooring and inlay
  • Cabinetry and doors
  • Stairs, railings, metalwork
a custom floating walnut staircase with a blackened steel railing Floating staircase, walnut and steel
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Commercial construction

Your space open on schedule, with one contractor accountable for the permits, the trades, and the sign-off.

  • Ground-up commercial
  • Tenant improvements
  • Build-outs
a commercial tenant improvement in Sonoma County Commercial build-out
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Included in every project

Planning, permitting, and management

Planning and permitting

Planning and permitting are part of the job, whether the drawings come from us or from your own architect.

Construction management

One contractor accountable for the timeline, the trades, and the sign-off.

Trade coordination

Electrical, plumbing, and HVAC are coordinated as part of the build and performed by licensed trade contractors, so you are not managing separate companies yourself.

Final inspections

A walkthrough with you once the inspections are done, and a list of anything you want changed before we leave.

Request an estimate

Send photos and a rough scope. We will walk the property and tell you what it takes, with no obligation and no sales visit.