SIGNAL Central Avenue
Café
2318 Central Avenue, Alameda, CA
Official location information (opens in a new tab)Loading the coffee index…
Loading the coffee index…
Bay Area roaster
Verified sourceCatalog last checked 11 days ago. The catalog may have changed.
Official website (opens the roaster’s website in a new tab)This is an independent catalog listing and does not imply endorsement by the roaster.
Headquarters: Alameda. This is the business base; coffee may be roasted elsewhere.
Has own cafés
These cafés are operated by the roaster. Check the current menu or stock for this particular coffee before visiting.
Café
2318 Central Avenue, Alameda, CA
Official location information (opens in a new tab)Café
1536 Webster Street, Alameda, CA
Official location information (opens in a new tab)Café
1707 Solano Avenue, Berkeley, CA
Official location information (opens in a new tab)Café
2130 Center Street, Berkeley, CA
Official location information (opens in a new tab)Café
2701 Leavenworth Street, San Francisco, CA
Official location information (opens in a new tab)Local information
Headquarters
2711 Encinal Avenue, Alameda
Official location information (opens in a new tab)Pickup not listedCurrent catalog
We have not been able to re-check SIGNAL Coffee Roasters’s catalog since Oct 15, 2026, 12:34 PM. Its coffees are listed as awaiting verification and are hidden from “Available now”; check the roaster’s website for current stock.
Blend
Central America (inferred)
Process not specifiedRoast not specifiedBlend
Variety: Blend
One-time purchase · Standard
$18
Blend
East Africa, South America (inferred)
Process not specifiedRoast not specifiedBlend
Variety: Blend
One-time purchase · Standard
$19.50
Origin not listed
Process not specifiedMedium roastSingle Origin
Variety: Not listed
One-time purchase · Standard
$19
Indonesia (inferred)
Sulawesi, Toraja (inferred)
Process not specifiedDark roastUnavailable (inferred)
Variety: Not listed
One-time purchase · Standard
$19
Brazil (inferred)
Natural process (inferred)Medium roastUnavailable (inferred)
Variety: Yellow Bourbon (inferred)
One-time purchase · Standard
$19
Blend
Huehuetenago (inferred)
Process not specified (inferred)Medium roastBlend
Varieties: Caturra, Bourbon (inferred)
One-time purchase · Standard
$19.50
Ethiopia (inferred)
Yirgacheffe (inferred)
Natural processMedium Light roast (inferred)Unavailable (inferred)
Variety: Not listed
Purchase terms not specified · Standard
$24
One-time price and terms are unconfirmed.