Is Chapman Mfg Made in USA?
Last verified: April 2026 · Based on 3 verified products and public manufacturing evidence
Yes — Made in USA
Chapman Mfg manufactures its products in the United States — specifically in Ansonia, CT. Our verification team confirmed this through public manufacturing claims, factory records, and product listings.
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)
Verification Evidence
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. [2026-09-20 onboarded via brand-discovery: claim "ALL PRODUCTS ARE MADE IN THE USA" at https://chapmanmfg.com/pages/about-us-bristol-wrench]
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. [2026-09-20 onboarded via brand-discovery: claim "ALL PRODUCTS ARE MADE IN THE USA" at https://chapmanmfg.com/pages/about-us-bristol-wrench]
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.