Ken's Steak House
Last checked: Oct 21, 2026
The full answer: Is Ken's Steak House Made in USA?Verification Summary
American Score
Manufacturing Location
Marlborough, MA
Headquarters
Marlborough, MA
Founded
1958
Products Verified
6 products
Evidence Breakdown
Factory Location Specificity
Specific factory city identified
Website Claim
The brand's website says it makes its products in the USA
Manufacturing History
Long record of US manufacturing
Known Overseas Production
No imported lines on record
Verification Notes
Ken's Foods is a family-owned business originating from Ken's Steak House in Framingham, Massachusetts. Manufacturing is based in Marlborough, Massachusetts, making Ken's the third-largest salad dressing manufacturer in the USA. Founded 1958. All dressings and marinades produced at the Marlborough facility. Still family-owned after multiple generations.
Brand evidence is re-checked on a rolling cycle
Quick Picks
Manufacturing Profile
Ken's Steak House manufactures at its factory in Marlborough, MA. Founded in 1958, 68 years ago. The 6 Ken's Steak House listings here sit in food & beverages.
Verification tier
100% average
Very High: strong brand evidence plus city-level origin statements for the products
Factory evidence
Specific city
Marlborough, MA
Catalog breadth
6 products
1 category
How we verified Ken's Steak House
Most recent check: Oct 21, 2026
From the brand's website
We re-read kensfoods.com on Oct 6, 2026 and did not find an explicit statement about where its products are made. This page relies on the other evidence below.Store listings
We read the live store listing for 6 of the 6 Ken's Steak House products on this page (most recently Oct 19, 2026). None of them states where the product is made, so these products rely on the brand-level evidence above.
Ongoing monitoring
We scan news for factory closures, offshoring and ownership changes. Last scan Oct 21, 2026: no change found.
These checks are run by our software on a schedule: brand websites are re-read about every three weeks, store listings weekly, and news is scanned monthly. Every flag is checked against its original source before anything on this page changes. How the American Score works.
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Ken's Steak House was founded in 1958 and makes the products listed here in Marlborough, MA. The site lists 6 verified American-made Ken's Steak House products.
From a Framingham steakhouse basement
The dressings started at Ken's Steak House, a restaurant in Framingham, Massachusetts. Ken's Foods says it was "Born out of Ken's Steakhouse in 1958" to bring the restaurant's dressing to home kitchens, and that it has been family-owned and operated from the start. It now employs more than 1,600 people and sells over 1,000 products to grocery stores and food service.
Four plants, none named on the bottle
Ken's headquarters is in Marlborough, Massachusetts. Its careers site says the dressings and sauces are made at one of four manufacturing plants, in Marlborough, Massachusetts, Las Vegas, Nevada, Lebanon, Indiana and McDonough, Georgia.
The company does not say which plant made a given bottle of Ranch, Italian or Blue Cheese, and it does not publish where its oils, spices or cheeses come from. Treat Ken's as a US-made dressing from a US-owned company, not as a claim that every ingredient is American.
Frequently Asked Questions
Is Ken's Steak House made in the USA?
Yes, for the 6 products listed here. Ken's Steak House manufactures in Marlborough, MA. Ken's Steak House dressings and marinades are made by Ken's Foods, a family-owned company headquartered in Marlborough, Massachusetts, at four US plants.
Where is Ken's Steak House manufactured?
Ken's Steak House is headquartered in Marlborough, MA. Manufacturing takes place in Marlborough, MA.
What Ken's Steak House products can I buy?
The site lists 6 Ken's Steak House products in Food & Beverages. Each one links to a store that sells it.
When was Ken's Steak House founded?
Ken's Steak House was founded in 1958. Ken's Steak House dressings and marinades are made by Ken's Foods, a family-owned company headquartered in Marlborough, Massachusetts, at four US plants.
Where can I buy Ken's Steak House products?
Every Ken's Steak House product listed here links to a store that sells it, either a large online retailer or the brand's own shop.