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Samuel Sinnott and Company

Samuel Sinnott and Company

Design-Build Firms
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About Us

Samuel Sinnott and Company is a construction corporation providing full services in Architecture, Construction, and Interior Design. We are dedicated to delivering quality residential or small commercial projects on time and budget. Careful cost estimating and permit strategies help all our projects meet expectations. The company was founded in 1984 by Samuel Sinnott. Call him for a free, onsite evaluation.

Services Provided

Bathroom Design, Bathroom Remodeling, Building Design, Construction Drawings, Custom Homes, Energy-Efficient Homes, Floor Plans, Garage Building, Historic Building Conservation, Home Additions, Home Remodeling, Kitchen Design, Kitchen Remodeling, New Home Construction, Site Planning, Sunroom Design & Construction, Remodeling

Areas Served

Atherton, Burlingame, East Palo Alto, Emerald Lake Hills, Hillsborough, Los Altos, Los Altos Hills, Menlo Park, Palo Alto, Redwood City, San Carlos, San Mateo, Stanford, West Menlo Park, Woodside, San Mateo County


City of Menlo Park Design Awards for the Menlo Atherton Cooperative Nursery School and a Residence at 980 Rose Avenue

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Business Details

Business Name

Samuel Sinnott and Company

Phone Number

(650) 996-4097


Menlo Park, CA 94025

Typical Job Cost

$50,000 - 2,500,000

Cost estimating is done using the Construction Specifications Institute systems of divisions. Very little is missed. Breakdowns are for each tasks time and material. Estimating starts at the kickoff meetings

License Number

Arch #C12687; G.C. #510156


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