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About Us

Black Rock Excavating Corporation is a family owned and operated business based in Salisbury Mills. We specialize in sewer and septic system installations and repairs for residential and commercial clients throughout the Hudson Valley, NY. Our excavation company also provides an array of other services and has worked on a multitude of project types throughout the region.

Our Services

Black Rock Excavating Corporation specializes in excavation work for septic, sewer, and underground utilities. Our main services include, but are not limited to:

Septic System Installation and Repairs

Sewer Line Installations and Repairs

Water Main Installation and Repairs

Emergency Callout Service 24/7



Septic Pumping

Sewer Jetting

Our Company History

Black Rock Excavating Corporation was founded by Doug Casscles, Jr. Doug is a life-long Hudson Valley native and a graduate of Goshen High School. 

He launched his own company, BlackRock Excavating Corporation after working in the excavation and sewage industry for over 15 years. Doug’s family has a long history of working in excavating as his father, Doug Sr., is a 40-year veteran of the industry. Doug Jr. was recently named a 2016 Orange County Rising Star.

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Our Clients

Black Rock Excavating has worked with many reputable and distinguished clients throughout the Hudson Valley, NY. Our past work has included successful projects for Verizon Wireless, the Department of the U.S. Navy and various townships and builders.

When you need an excavation team you can trust, contact our specialists at (845) 649-1882.

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