Buy American compliant machined parts come from a US machine shop that performs the machining in its own domestic facility and can document material sourcing when the contract requires it. Wexmar machines parts in Canastota, New York, is Buy American compliant, and offers DFARS 252.225-7009 compliant specialty metals sourcing for defense work.
Contracting officers, prime contractors, and purchasing managers searching for Buy American machined parts need more than a "made in USA" label. They need a supplier whose manufacturing location, material sourcing, and paperwork match the clauses in the contract. This page explains the common requirements in plain terms and what to ask a supplier.
Buy American machined parts: the rules that usually apply
| Requirement | Where it appears | General meaning for machined parts |
|---|---|---|
| Buy American statute | 41 U.S.C. 8301-8305, FAR Part 25, FAR 52.225-1 | End product manufactured in the US, with a domestic component content test |
| Domestic content threshold | FAR 25.101 | Under current FAR rules, 65% for items delivered through 2028, rising to 75% in 2029 |
| DoD Buy American | DFARS 252.225-7001 | DoD implementation of Buy American and balance of payments rules |
| Specialty metals | DFARS 252.225-7009 | Covered specialty metals melted or produced in the US or a qualifying country |
| Flowdown from a prime | Subcontract or purchase order terms | Prime contractor passes clauses to the machine shop |
This is general information, not legal advice. The clauses in your contract or purchase order control, and thresholds and exceptions change through rulemaking. Confirm the current requirements with your contracting office.
Why specialty metals matter for machined parts
For defense work, the material often matters as much as the machining location. Titanium, nickel alloys such as Inconel, many alloy and stainless steels, and some other metals fall under DFARS specialty metals rules. A part machined in the US from bar melted in a non-qualifying country may not comply. That makes material certifications, including melt source, a routine part of the package for DoD parts. Wexmar can source DFARS 252.225-7009 compliant material and keeps material certs and heat-lot traceability with each job. Our materials page lists the alloys we machine.
What Wexmar provides for Buy American work
- All machining and inspection performed in Canastota, New York
- Buy American compliant, made in USA
- DFARS 252.225-7009 specialty metals compliant sourcing available
- Material certifications and heat-lot traceability
- First article inspection in AS9102 format and CMM reports on request
- SAM.gov active registration, CAGE 16AD7, NAICS 332710 and 332721
- WAWF/PIEE invoicing for federal orders
- DD Form 2345 application on file
Outside processes such as heat treat, plating, anodizing, and passivation are performed through qualified outside processors. If your contract restricts where those processes are performed, state it in the RFQ so the routing is planned accordingly.
How Wexmar machines the parts
Our Canastota floor includes ten CNC lathes with live tooling and Y-axis, six horizontal machining centers with pallet changers for 3- and 4-axis milling, and four Maier Swiss machines for parts up to 32 mm. Inspection uses two Brown and Sharpe CMMs, a Mitsubishi optical comparator, and calibrated gages under an ISO 9001:2015-aligned quality system, with ISO/IEC 17025-aligned gage calibration and NIST-traceable CMMs. See our inspection and quality page and the industries we serve.
Buy American for commercial and state buyers
Domestic sourcing requirements are not limited to federal contracts. Some state and municipal programs, utilities, and commercial OEMs set their own domestic content preferences, and prime contractors often pass requirements to suppliers several tiers down. In each case the practical questions are the same: where the part is made, where the material came from, and what paperwork proves it. A supplier that machines everything in one US facility and keeps material certs with each job can answer those questions quickly.
Questions to ask any Buy American supplier
- Where exactly are the parts machined and inspected?
- Can you source specialty metals that meet DFARS 252.225-7009?
- Will material certs show melt source and heat lot?
- Which operations are subcontracted, and where?
- Are you active in SAM.gov, and what is your CAGE code?
- Can you accept the flowdown clauses in our purchase order?
Buy American RFQ checklist
- Applicable FAR and DFARS clauses listed in the RFQ
- Material specification and specialty metals requirement stated
- Certification and traceability requirements defined
- Outside processing location restrictions noted, if any
- Inspection and first article requirements included
- Contract or solicitation number referenced
Getting a quote
To source Buy American compliant machined parts, upload a drawing for an instant estimate and note the applicable clauses. A Wexmar estimator confirms sourcing and price before any firm quote. Call (315) 400-2654 or email ron@backwell.com with solicitation packages.