Through the principles of hard work, treating people fairly and honestly, and consistently delivering excellent results, the Dave C. Dunn Company has established itself as a leading provider of demolition, excavation, grading, and drainage services for residential, commercial, and municipal customers throughout Alameda and Contra Costa counties and the greater San Francisco Bay Area.

Dave C. Dunn Company, Inc., a full-service general engineering contractor.

Our extensive experience and expertise includes successfully completing more than 1,500 projects on-time and on-budget.

We provide cost-effective services while maintaining the exceptional levels of quality and integrity that have come to characterize the Dave C. Dunn Company. Our highly-experienced, expertly-trained professionals handle every job with consistent and unwavering attention to detail.

The Dave C. Dunn Company knows that communication with the client is extremely important. We make sure that we understand exactly what our clients want and precisely what is involved before we start every project. The customer is kept "in the loop" during the entire process to ensure there are no surprises.

The Dave C. Dunn Company Difference:

  • Professional Management

  • Licensed, Bonded, and Insured

  • Experienced Crew

  • Quality Guaranteed

  • Only Quality Materials Used

  • The Right Equipment for the Job

  • Environmentally Friendly

  • Recycling of Salvaged Materials

  • Upfront Planning Before Job Starts

  • Fair, Upfront Pricing

  • Flexible Scheduling