Is Chapman Mfg Made in USA?
Last checked Oct 16, 2026 · 3 verified products · see the evidence
Yes — Made in USA
Chapman Mfg manufactures its products in the United States — specifically in Ansonia, CT. Sources: the brand's own website. Each is quoted and dated below.
American Score
Average American Score across 3 verified products — scores ≥70% are shown on this site.
Manufacturing Details
- Made in
- Ansonia, CT
- Headquarters
- Ansonia, CT
- Location detail
- Specific city confirmed
- History
- Long-established (50+ years)
How we verified Chapman Mfg
Most recent check: Oct 16, 2026
From the brand's website
US-manufacturing statement found on chapmanmfg.com · checked Oct 16, 2026
Amazon listings
We read the live Amazon listing for 3 of the 3 Chapman Mfg products on this page (most recently Oct 11, 2026). None of them states where the product is made, so these products rely on the brand-level evidence above.
These checks are run by our software on a schedule: brand websites are re-read about every three weeks, Amazon 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.
About Chapman Mfg
Chapman Manufacturing makes interchangeable screwdriver sets and Bristol spline-drive wrenches from its facility in Ansonia, Connecticut, continuing a US manufacturing operation of over 90 years.
Heritage & History
Bristol engineers invented the Bristol Spline Drive System for use in electro-mechanical instruments that required screws and wrenches able to withstand industrial environments, vibration, and frequent removal and resetting. Bristol wrenches have been in continuous production in the United States since their original introduction, including use on the Nautilus submarine in 1953.
Chapman has operated for over 90 years and was recently acquired by Independent Metalworx, which also owns the Bristol Wrench brand. Former owner Joel continues in a sales and marketing capacity, while the company maintains its commitment to USA manufacturing.
Made in Ansonia, Connecticut
Chapman Manufacturing's Ansonia, Connecticut facility produces interchangeable precision screwdriver sets and Bristol spline and hex wrenches, using methods proven over decades of continuous production.
The company states that all of its products are made in the USA, and it continues to focus foremost on producing effective, durable wrenches and screwdriver sets from its Connecticut operation.
American-Made Chapman Mfg Products
Frequently Asked Questions
Is Chapman Mfg made in the USA?
Yes. Chapman Mfg is made in the United States, manufactured in Ansonia, CT. Company manufacturing screwdriver sets and Bristol spline-drive wrenches from Ansonia, Connecticut, with over 90 years of US production. Bristol wrenches have been in continuous US production since their original introduction, including use on the Nautilus submarine in 1953. Website states 'ALL PRODUCTS ARE MADE IN THE USA.' Verified via chapmanmfg.com.
Where is Chapman Mfg made?
Chapman Mfg is made in Ansonia, CT. The company is headquartered in Ansonia, CT.
Which Chapman Mfg products are made in the USA?
We carry 3 verified American-made Chapman Mfg products across Tools & Hardware. Every listing links directly to a trusted online store with verified manufacturing evidence.