Corsagna Deli Will Close Doors on Union Street
The family-owned San Francisco shop will shutter after 46 years due to rising costs and labor challenges.
Updated on Sept. 22, 2026 in Openings & Closings
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Corsagna Deli, located at 1668 Union St., will close permanently on October 2, 2026. The family-owned business, which opened in 1980, cited unsustainable operating costs and slowing sales as the primary drivers for its exit.
Why it matters
The closure highlights the ongoing pressure on independent, specialized eateries as rising ingredient costs and labor shortages make traditional, manual-intensive business models increasingly difficult to maintain.
Corsagna Deli concludes 46 years of business, a tenure that follows the high-profile closures of other historic delis in the region including Genova Deli, which operated for 90 years, and a long-standing Walnut Creek offshoot that ran for 58 years.
The players
Angie Denardo
Co-owner and operator of the family-owned Corsagna Deli.
Paola Berdichevsky
Co-owner and operator of the family-owned Corsagna Deli.
The details
Owners Angie Denardo and Paola Berdichevsky stated that the business could no longer sustain the overhead required to remain open. Specifically, the deli was unable to afford the cost of hiring employees, forcing the owners to conclude their run. The shop is well-known for its sandwiches on ciabatta rolls, a product model that became increasingly difficult to scale amid the rising costs of ingredients and labor.
Timeline
The business first opened its doors in 1980.
Corsagna Deli will close permanently on October 2, 2026.
Market Landscape
The exit of Corsagna Deli reflects a broader trend of legacy Bay Area food institutions closing their doors, similar to the 2019 closure of Lucca Ravioli Co. These exits demonstrate the difficulty long-standing operators face when balancing traditional production methods against rising local overhead.
Owners should evaluate their current labor-to-revenue ratios, as this closure underscores the tipping point where rising ingredient and personnel costs outpace traditional, low-margin business models. Assess whether your current pricing structure sufficiently offsets the rising operational costs seen in your specific segment.
The takeaway
Legacy food businesses are increasingly vulnerable to the combined pressures of specialized labor costs and shrinking margins. Operators should review their own unit-level economics to ensure that menu pricing can sustain the current trajectory of ingredient and staffing expenses.
What happens next
The business will host a final gathering featuring food and drinks on its closing day, October 2, 2026.
Further reading
For broader trends affecting local businesses, see our coverage of Openings & Closings.
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