Most supply chain news arrives as an abstraction. This one came with a number attached.
6K Additive, a metal powder producer based in Burgettstown, Pennsylvania, reported record second quarter revenue of $7.1 million for the period ended June 30, 2026. That is up 63 percent from the same quarter a year earlier and 14 percent from the quarter before it. Powder sales accounted for $5.0 million and the alloy business added $2.1 million. The company finished the quarter with $22.1 million in cash and a backlog of $11.9 million, up 23 percent quarter over quarter.
The stated driver was demand from aerospace, defense, and industrial customers for metal powders made in the United States. If you buy printed parts, that sentence is worth a few minutes of your attention, because the same pressure that moved those numbers is quietly reshaping how quickly you can get a part in your hands.
Why a powder company suddenly matters to everyone downstream
Metal powder is the flour of additive manufacturing. Nothing gets printed in metal without it, and for years a meaningful share of the strategic metals behind it has come from outside the country. 6K Additive noted in its own announcement, citing Statista, that China controls over 80 percent of global tungsten production, and that the United States depends entirely on imports for niobium, primarily from Brazil and Canada. Titanium imports have separately been flagged by the Department of Commerce as a national security concern.
That is the backdrop for the company's April 2026 award: a Phase II contract worth $1.95 million over 18 months from the Defense Logistics Agency, under a program titled Recovering Strategic Value. The idea is blunt and, honestly, kind of clever. Take end of life nickel, titanium, tungsten, and C103 niobium alloy parts sitting in US military depots, and convert them back into printable powder. According to 6K Additive, major aviation depots alone generate upwards of 60,000 pounds of mixed scrap metal weekly. That is a domestic mine that is already inside the fence.
The same announcement listed a $23.4 million Defense Production Act Title III grant supporting the company's manufacturing campus. During Q2 the company reported that major construction contracts were awarded, the primary production furnace was ordered, and electrical infrastructure upgrades were under way, with reporting on the quarter describing a roughly fivefold capacity expansion at the Burgettstown site.
I need my parts made in the USA, but my supplier keeps quoting overseas. What are my actual options?
Your realistic options are a domestic contract manufacturer for volume, a domestic machine shop for metal, and a domestic additive shop for low volume plastic and high temperature polymer parts, and the additive route is usually the fastest because there is no tooling to build. Injection molding is excellent once you are past a few thousand units, but the mold is the long pole, and molds are frequently cut overseas. For runs of one to a few hundred parts, and for anything you expect to revise, printing skips that entire step. You send a file, the part gets made, and if the geometry changes next week the fix is an edit rather than a new mold.
The practical filter is to ask any supplier three questions: where is the machine, where is the material sourced, and what is the honest lead time in business days. A shop that answers all three plainly is a shop you can plan around. That is the model we run at DC Additive Pros, printing aftermarket OEM style parts in Rockville, Maryland with a $20 minimum order.
What the powder story tells the rest of us
Most readers here are not buying tungsten powder by the drum. The useful signal is different: capital is moving toward domestic material production because buyers got tired of lead times they could not control. Backlog up 23 percent in a quarter is not a marketing claim, it is customers committing money in advance to secure supply.
That behavior is showing up at every scale. The data center buildout, the drone and robotics wave, and the general scramble for spare parts have all pushed buyers toward whoever can deliver next week rather than next quarter. Additive is good at exactly that, provided the shop is honest about what the process can and cannot do.
Does it matter where my 3D printing material comes from if the part is just plastic?
Yes, it matters for lead time and consistency, because a shop that cannot restock its filament quickly cannot promise you a date, and a shop that swaps material brands mid run cannot promise you the same part twice. The polymer itself is rarely a national security issue. The supply chain around it is a scheduling issue, and scheduling is what you are actually buying when you order a custom part. We keep our engineering materials on hand and dry, and we tell customers which specific material a part is printed in, because ABS, ASA, PCTG, and carbon fiber filled grades behave differently under heat and load, and a substitution is a change to the part, not a detail.
If your part sees real heat or chemical exposure, that is where material sourcing stops being administrative. High temperature polymers are their own supply category, and we cover what they can handle on our PEEK and ULTEM printing page.
The takeaway for makers and engineering buyers
The interesting part of this quarter is not the revenue line. It is that a company converting military scrap into printable powder is running a backlog. Domestic material production is being treated as infrastructure rather than as a nice to have, and that filters down to how fast a small shop can get you a part.
If you are sitting on a discontinued bracket, a data center accessory the manufacturer never made, or a prototype you need to iterate three times before Friday, the domestic additive route is worth pricing out before you accept an eight week quote.
Frequently asked questions
How do I find a 3D printing shop in the United States that will make just one part?
Look for shops that advertise a low minimum order and quote from an uploaded file rather than requiring a formal RFQ. Small US additive shops, including ours, routinely run single parts because there is no tooling cost to amortize. Send the STEP or STL file, the material you need, and the date you need it by.
Is a 3D printed part made in the USA more expensive than one made overseas?
At low quantities it is usually competitive or cheaper once you count freight, customs, and the cost of waiting. Overseas pricing wins on high volume commodity parts where a mold already exists. For one to a few hundred parts, domestic printing typically wins on total cost because the tooling line item is zero and the shipping leg is days rather than weeks.
My part needs to survive heat. What material should I ask for?
Ask by temperature and load, not by brand. ABS and ASA handle moderate warmth and outdoor exposure, carbon fiber filled grades add stiffness, and PEEK or ULTEM class polymers are for sustained high temperature and chemical exposure. Tell the shop the actual service temperature and what the part is bolted to, and let them recommend the material.
How fast can I get a custom 3D printed part if I am on a deadline?
For a part that is already modeled, a small US shop can often print and ship within a few business days. If the part still needs to be designed or scanned from an existing object, add time for that step. The honest answer depends on machine queue and material, so ask for a date in business days rather than a range.
A note on how we handle claims
Every figure in this article is sourced from published company statements and industry reporting on 6K Additive's second quarter 2026 results and its April 2026 Defense Logistics Agency award. We label what is verified and we do not fill gaps with estimates. If a number is not in a published source, it does not appear here.
We also review products. If you make filament, tooling, print accessories, or shop equipment and want it evaluated and written up honestly, including the parts that do not work, reach out at info@dcadditivepros.com. We are the reviewer here, and reviews stay independent of whether a sample was provided.
DC Additive Pros is an independent aftermarket manufacturer in Rockville, Maryland. We are not affiliated with, authorized by, or endorsed by 6K Additive, the Defense Logistics Agency, America Makes, or any brand named in this article. Brand names are used nominatively for identification and reference only.