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D'Agostino Construction and Development is a full service general contracting company with 15 years of experience, working at the highest level of commercial and residential construction. We are a husband and wife partnership and especially proud of our network of high-quality trusted craftspeople, cultivated over numerous projects throughout Los Angeles and Orange County. Giancarlo began building at a young age with his father's family concrete business. After college, he was recruited for one of the top 3 general contractors in the nation where he spent a decade building schools, hospitals, research labs and LAX terminals. Katie began her career in residential development and real estate, selling luxury homes and building new construction and extensive remodels. As a third generation builder, we have had a lifetime of passion for the business. It is our desire to help and educate our clients to make each project a smooth and successful one.

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DCD is a fully inclusive construction company based in Los Angeles. From demolition to final clean up, our results speak for themselves. With 15 years in the business, we've refined our craft to make each client experience unique, smooth and successful with only the highest quality of service. We prioritize top quality service and we’re sure you’ll be satisfied with the excellent results we’ll deliver.

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D'Agostino Construction & Development has loads of experience with this service, using respected equipment brands and trusted material providers. We offer professional and experienced help with your projects, helping to match your unique needs and budget. We strive to provide an excellent client experience and over communication so you can understand the progress of your job at every phase.


Bring your vision to life by utilizing this service. As the experts, we will explain all your options, answer any of your questions and provide solutions. Our team works closely with each client to make sure we’re meeting, and exceeding expectations. Get in touch for more information.


Forming a partnership with every client allows us to deliver excellent results. We understand the importance of picking the right company that’s experienced, dependable and cost conscious. With this service, we have the tools and experience to get the job done with the highest standards and at the best price. We always strive to stay under budget, remain on schedule and over communicate.

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531 Main Street #956, El Segundo, CA 90245


CSLB #1067363

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