One accountable partner
for machining and assembly
Global Precision Works (GPW) covers CNC machining and electromechanical assembly under one contract, one quality owner, and one nearshore contact in Monterrey, Mexico. Stop coordinating fragmented Mexican and Asian suppliers.
GPW SOLUTIONS S.A.P.I. de C.V. — Monterrey, 2 hours from Texas, same CST timezone.
One brand. Two manufacturing capabilities, billed equal.
Source precision machined parts, finished electromechanical assemblies, or both — from one accountable nearshore partner in Monterrey, Mexico.
CNC Machining
Precision parts produced through a vetted Monterrey machine-shop network — GPW owns the engineering, quality, and accountability.
Assembly & Integration
In-house electromechanical assembly performed directly by GPW — box build through final test under one roof.
One partner spans the build — from machined part to tested unit on your dock
Most nearshore programs force you to qualify and coordinate separate vendors for parts and assembly. GPW holds both under one contract and one quality owner, so the handoffs happen inside GPW — not across your supplier base.
Engineer & source
GPW runs DFM review, selects materials, and qualifies the machine shops. Engineering and quality are owned by GPW before a single chip is cut.
Machine the parts
Precision components are produced through GPW's vetted Monterrey machine-shop network — milling, turning, wire EDM, sheet metal, and finishing — under GPW quality governance.
Assemble in-house
GPW builds the sub-assemblies and finished product directly: box build, cable and wire harness, system integration, and enclosure assembly, against documented workmanship and inspection standards.
Test & ship
Testing and inspection on every unit, with documentation and traceability, before the finished build ships from Monterrey — one quality owner accountable for the whole program.
The specs engineers ask for first
Processes, materials, and tolerances across GPW's Monterrey machining network and in-house assembly — the detail you need before you send a drawing.
CNC Machining
Coordinated Monterrey network · quality owned by GPW- Processes
- 3-, 4- & 5-axis milling · turning · wire & sinker EDM · sheet metal · surface finishing
- Materials
- aluminum · stainless · carbon & alloy steel · titanium · copper · brass · engineering plastics
- Typical tolerance
- ±0.005 in (±0.13 mm) standard, to ±0.0005 in on critical features
- Max part size
- up to 1200 × 600 × 500 mm milling · Ø500 mm turning
- Surface finish
- as-machined Ra 0.8–3.2 µm · anodize, plate, powder coat & passivate on request
- Volume
- prototypes 1–50 through low-to-mid-volume production
- Lead time
- prototypes from 5–10 business days · production scheduled by program
Assembly & Integration
In-house · performed directly by GPW- Services
- box build · cable & wire harness · system integration · enclosure & cabinet · end-of-line test
- Integration
- mechanical structure · component & PCBA integration · cable routing · firmware load · packaging
- Workmanship
- built to documented workmanship & inspection acceptance criteria
- Test & inspection
- continuity & hi-pot · functional test · burn-in · first-article & final inspection
- Volume
- prototype builds through repeat production runs
- Lead time
- quoted per program from your BOM and build package
Representative capability ranges across GPW's coordinated machining network and in-house assembly. Exact tolerances, sizes, finishes, and lead times are confirmed for your part when you submit an RFQ.
Built for your end market
GPW classifies work by the market you sell into, not by process — and brings both CNC machining and in-house assembly to each one.
The alternative to offshoring — without the distance, the time zones, or the tariffs
Monterrey gives U.S. OEMs the cost advantage they went to Asia for, with the proximity and control they gave up. One accountable partner, two hours away, working your hours.
One quote. One accountable partner for the whole build.
Send GPW your drawings, BOM, or assembly requirements. You get one nearshore contact who owns the engineering, quality, and delivery — across both machined parts and finished assemblies. No coordinating fragmented suppliers across two countries.
Monterrey, Mexico · USMCA-compliant · same CST time zone · 2 hours from Texas