rock island
Rock Island is a grocery brand specializing in fertile brown eggs produced in a cage-free environment. The brand emphasizes humane farming practices, where roosters and hens live naturally together, and the eggs are free from antibiotics and hormones. Rock Island eggs are known for their quality and are available in various sizes, including large, jumbo, and extra-large.
Shelf presence
Brand Power (0-100) blends four shelf signals. Price position is shown below for context · a value↔premium read, not part of the score.
carried in 14 of 24 Bay Area grocers. how many stores stock the brand.
3 products in the catalog. how deep the product line is (saturating).
spans 1 category. how many categories the brand plays in (saturating).
Where it owns shelf
each bar is the % of that category's SKUs that are Rock Island (full bar = 100% of the shelf), grouped by department.
Top competitors
the brands crowding the same categories as Rock Island · photographed shelf-mates first, then brands stocked beside it at the same grocers, then same-category rivals citywide.
Most similar brands
closest to Rock Island in what it makes — matched on product name, category & description across the whole catalog, wherever they’re sold. Not who it competes with on the shelf.
The lineup
every Rock Island product in stock, cheapest first.
Sold at
Find Rock Island online
Where to find Rock Island · Bay Area
Opportunities
Bay Area grocers where neither the digital catalog nor our shelf photos show Rock Island· but the shelf it belongs on is already there, ranked by fit. Fit blends category coverage, rival presence, price-band match, and openness to independents at this scale; weigh the footprint chips and route notes against it · a 7-door chain and a single great shop are different prizes. Our capture is partial, so a widely-distributed brand may already be carried through channels we don’t index.
Lead with Rock Island Grade Aa Cage Free Large Brown Eggs · its most-distributed SKU (14 doors) in Whole Eggs, the biggest opening. The closest open door is Canyon Market · 3 rivals already on that shelf.
