S J Demkowski Construction

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Welcome to S J Demkowski Construction, your go-to destination for quality services in California. Located at 1808 Jonathan Ave, San Jose, our establishment provides top-notch Building Contractors services to meet your needs. We are conveniently situated in California, with the postal code 95125. For more information or to inquire about our services, please call us at (408) 723-3399. Our website offers further details about our offerings, working hours, and location. You can also find directions, view our map, and explore additional information to help you connect with us easily. Discover why S J Demkowski Construction is a trusted name in California and experience our commitment to providing excellent service.