Welcome to Dinelli Plumbing Incorporated

Dinelli Plumbing Incorporated is one of the most reputable general contractors for plumbing in the Greater Bay Area. With experience in providing superior plumbing solutions, our family owned and operated business handles projects ranging from private commercial work to public works and federal projects. Our plumbing expertise is trusted by homeowners and business owners who are looking for a reliable team that provides licensed, quality plumbing work.

Our commercial projects
range from:

  • Bay Bridge Maintenance Substations
  • Fire Stations
  • Libraries
  • Restaurants

  • Schools
  • Senior Housing Complexes
  • Shopping Centers
  • Warehouse Tenant Improvements


  • C-36 Plumbing License
  • California Contractors License # 801472
  • California State Green Certified
  • County Consumer Plumbing
  • Greater Bay Area Association of Plumbing, Heating, Cooling & Mechanical Contractors

  • Licensed, Bonded and Fully Insured
  • Plumbing-Heating-Cooling Contractors Association
  • United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry

Our services include:   

  • Commercial Plumbing for State and Federal Projects
  • Commercial Service and Repair
  • Residential Service and Repair

We also do service and repair: 

  • For Commercial
  • For Property Management Companies

  • For Residential
  • For Retail Businesses


Dinelli Plumbing

1160 Chess Drive Suite 5
Foster City, CA 94404

Phone: 650-372-9456
Fax: 650-372-9469
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Hours of Operation

Monday to Friday
8:00 AM – 4:00 PM

Saturday to Sunday

*24 hours emergency service


Schedule an Appointment Today

Here at Dinelli Plumbing Incorporated, we take pride in delivering quality work and ensuring 100% customer satisfaction. Experience our excellent quality services today!

External link opens in new tab or windowCall us at (650) 372-9456 for 24-hour emergency service.
Fill out our External link opens in new tab or windowonline form to schedule an appointment with us. 

We are located at 1160 Chess Drive Suite 5, Foster City, CA 94404.
Our office is available from 8:00 AM to 4:00 PM, Monday to Friday.