Who We Are
Black Rock Utilities (BRU) is a non-profit owned by the Black Rock Home Owners Association and managed by industry professionals that have been serving the Inland Northwest for 30 years.
BRU manages all shared potable, irrigation, and wastewater infrastructure to ensure homeowners have quality water, dependable irrigation, and proper wastewater disposal.
Three Communities:
What We Provide
Black Rock Utilities, Inc. provides essential services to the communities of Black Rock and CDA National Reserve. Our team has dedicated over three decades to serving the Inland Northwest in maintaining, constructing, and managing potable water, irrigation, and wastewater infrastructure. Black Rock Utilities, Inc. ensures that customers have access to high-quality water, reliable irrigation for their landscapes, and responsible wastewater disposal.

Black Rock
Nestled amidst the scenic landscape of the Inland Northwest, Black Rock offers a premier living experience highlighted by its renowned Golf Club. The 18-hole course weaves through diverse terrain, including wooded forests, prairies, wetlands, and natural ledges, showcasing stunning waterfalls and basalt rock formations that lend the community its name. Spanning approximately 650 acres with 400+ homesites, Black Rock provides an exclusive retreat for those seeking a blend of luxury living and world-class golf. The Golf Course at Black Rock covers 70 acres, offering members an unparalleled golfing experience in a breathtaking natural setting


CDA National
Overlooking the shores of Lake Coeur d’Alene, CDA National Reserve offers a private living experience in the heart of the Pacific Northwest. Residents enjoy world-class golf along one of America's most coveted shorelines. Our 20,000+ sq ft clubhouse offers curated dining experiences. Members also have exclusive access to our stunning lake house, hunt club and reserve, and expansive two-story fitness center, complete with a pool, spa, tennis, and pickleball courts. Spanning over 1,000 acres with 225 homesites, our golf course covers over 90 acres of pristine landscape

