Is Duke's Mayonnaise Made in USA?
Last verified: March 2026 · Based on 14 verified products and public manufacturing evidence
Yes — Made in USA
Duke's Mayonnaise manufactures its products in the United States — specifically in Mauldin, SC. Our verification team confirmed this through public manufacturing claims, factory records, and product listings.
Verification Confidence
Average confidence score across 14 verified products — scores ≥70% are shown on this site.
Manufacturing Details
- Made in
- Mauldin, SC
- Headquarters
- Greenville, SC
- Location detail
- Specific city confirmed
- History
- Long-established (50+ years)
- Founded
- 1917
Verification Evidence
Duke's Mayonnaise produced at C.F. Sauer Company facility in Mauldin, South Carolina. Original recipe created by Eugenia Duke in Greenville, SC in 1917. C.F. Sauer acquired the brand in 1929 and has maintained domestic production continuously. No overseas manufacturing. Cult following in the American South for its higher egg yolk content and lack of added sugar distinguishing it from northern-style mayonnaises.
About Duke's Mayonnaise
Duke's Mayonnaise was born in 1917 in Greenville, South Carolina, when Eugenia Duke began selling her homemade spread to soldiers at a WWI Army camp.
Heritage & History
Eugenia Duke began making sandwiches in 1917 to sell at Camp Sevier. Her mayonnaise became so beloved that soldiers wrote requesting jars after the war. By 1923 she opened a dedicated plant in Greenville. In 1929 she sold the recipe to C.F. Sauer Company.
Through every ownership transition, the recipe has stayed intact -- no added sugar, a higher egg-yolk ratio, and apple cider vinegar tang.
Made in Mauldin, South Carolina
Duke's Mayonnaise is produced at a Sauer Brands facility in Mauldin, South Carolina, keeping production within miles of where Eugenia Duke first created her formula.
Duke's holds near-mythic status across the American South, where home cooks regard it as an ingredient with no acceptable substitute.
American-Made Duke's Mayonnaise Products
View all 14 products →
Frequently Asked Questions
Is Duke's Mayonnaise made in the USA?
Yes. Duke's Mayonnaise is made in the United States, manufactured in Mauldin, SC. Duke's Mayonnaise produced at C.F. Sauer Company facility in Mauldin, South Carolina. Original recipe created by Eugenia Duke in Greenville, SC in 1917. C.F. Sauer acquired the brand in 1929 and has maintained domestic production continuously. No overseas manufacturing. Cult following in the American South for its higher egg yolk content and lack of added sugar distinguishing it from northern-style mayonnaises.
Where is Duke's Mayonnaise manufactured?
Duke's Mayonnaise manufactures its products in Mauldin, SC. The company is headquartered in Greenville, SC.
Which Duke's Mayonnaise products are made in the USA?
We carry 14 verified American-made Duke's Mayonnaise products across Food & Beverages. Every listing is linked directly to Amazon with verified manufacturing evidence.