ProvenMetal Opens Orders for Fully US-Domestic PCB Manufacturing with Seven-Day Standard Turnaround

YC S26 startup ProvenMetal is accepting orders for printed circuit board manufacturing run entirely within the United States — sourcing, fabrication, assembly, testing, and shipping. Standard turnaround is seven business days from quote approval with no expedite fee. The company targets drone and defense teams needing assembled boards back within a week, with full quality records covering parts, process, and inspection.