Fremont's Druid surfaced in 2018 playing doom and stoner metal with a California haze built into every riff — slow-rolling tempos, fuzz-heavy tones, and an emphasis on hypnotic groove over urgency. The Bay Area underground has long supported this kind of deliberate, weight-focused heavy music, and Druid fits naturally into that lineage.

Nevada City, California's Dry Rot has been playing death metal since 2016, drawing from the style's most direct and unadorned traditions — riff-forward, brutal, and unconcerned with modernization. Operating out of a small Northern California mountain town gives them a certain outsider quality, removed from the scene politics and trends of larger urban metal centers.

A Berkeley, California project active since 2013, Dunnock operates in the harshest margins of raw black metal and noise, crafting lo-fi, abrasive recordings that prioritize atmosphere and primitive menace over production polish.

Founded in Santa Cruz, California in 2014, Dusk Meridian blends orchestral grandeur with heavy metal's structural muscle, crafting the kind of sweeping, cinematic symphonic metal that bridges the gap between classical composition and guitar-driven heaviness.

Dusted Angel formed in Santa Cruz in 2008, though several of its members had musical roots together that stretched further back into the local heavy and punk scenes. The band brought together Clifford Dinsmore on vocals, Eric Fieber and Scott Stevens on guitars, Elliot Young on bass, and later Steve Ilse on drums, creating a sound that moved away from speed and into thick, riff-centered weight. Their music draws from doom, stoner metal, and heavy rock, with long grooves, Sabbathian pacing, and a rhythmic patience that gives the riffs room to breathe. Earth Sick Mind introduced the group's low-slung attack, combining gravelly vocals, heavy blues movement, and a sense of Californian underground rock grit. The later Side of the Dirt continued that direction with a seasoned feel, emphasizing chemistry over flash. Dusted Angel's music works because it sounds like players making the kind of heavy rock they would want to hear themselves: loud, warm, unpretentious, and rooted in the slow physical pleasure of a massive riff.

Santa Cruz, California's Dvvell emerged in 2022 with a sound rooted in the heaviest end of sludge and doom — plodding tempos, down-tuned guitar tone, and a suffocating atmosphere that rewards patience from the listener.

A recently formed Oakland, California band, Dwel draws equally from sludge, doom, and post-metal's expansive sonic vocabulary, building dense, slow-burning compositions that owe as much to atmosphere as they do to raw heaviness.

Formed in 2019 in Apple Valley, California, Dygra delivers death metal in the classic mold — heavy riffing, aggressive vocals, and a straightforward approach that favors crushing impact over genre experimentation.

San Francisco's Dying Breath launched in 2025 fusing the Bay Area's storied thrash tradition with groove metal's mid-paced, rhythmically locked riffing, occupying familiar but proven territory for the city's metal scene.