Company
An engineering-led machining company.
ARIA DYNAMICS LLC is a New Jersey limited liability company, formed 2026-09-01, that quotes, and will deliver, small-lot machined parts for defense and aerospace supply chains. Everything below is a filed record; nothing here is forecast.
Founder
Jonathan Kofman, Founder & Owner.
The engineering, CAM programming, inspection planning and quality package are done by the same person, so the manufacturing plan and the evidence that it was met never pass through a hand-off.
Education
BS aerospace engineering, Rutgers. MS advanced manufacturing, Northeastern. NCEES Fundamentals of Engineering (Mechanical) passed November 2024; the PE in Industrial & Systems is an examination booked for 28 October 2026, not a licence held.
At the machine
Three-axis on DMG, Haas and Tormach: setting parts up, running them and breaking tools doing it. Years of CAD/CAM, beginning on Formula SAE and a propulsion club, where a program that looks right and a part that fits are learned to be different things.
Around shops
A family in aluminium die manufacturing. Shops, and the people who run them, are not new here. We would rather be tested than described: send a print you have already run.
Registrations
What is filed.
A supplier without a CAGE code cannot receive a government award. Ours is 25L11, assigned when our SAM registration went active.
| Legal entity | ARIA DYNAMICS LLC |
| NJ entity ID | 0451521342 |
| Formation filed | 2026-09-01 |
| Filing confirmation | 262441622738 |
| Registered agent | Appointed |
| NJ business registration | Filed 2026-09-01 |
| Federal EIN | Issued 2026-09-01 |
| SAM.gov | Registration active |
| UEI | PJ5NRGNDSFV1 |
| CAGE code | 25L11 |
| NAICS | 332710 · 332721 |
Our SAM registration is active, so that gate is open. FAR 4.1102 requires offerors and quoters to be registered in SAM — the party submitting to the Government — and we now are. Work performed under a prime contractor’s own purchase order, against their flowdowns and their quality requirements, never depended on it.
Vendor file
Company data for your records.
SAM records ARIA DYNAMICS LLC as a small business under the SBA size standard for both of its NAICS codes, 332710 and 332721. It holds no federal socio-economic certification (8(a), HUBZone, WOSB or SDVOSB).
| Legal name | ARIA DYNAMICS LLC |
| Entity type | Limited liability company |
| State of formation | New Jersey |
| NAICS | 332710 (primary) · 332721 |
| D-U-N-S | 14-993-1015 |
| State certification | New Jersey Small Business Enterprise (SBE) certification approved 2026-09-24 · NJSTART vendor V00117787 |
| Location | Northern New Jersey, United States. The street address appears here when a lease exists, not before. |
| Point of contact | Jonathan Kofman, Founder & Owner |
| Enquiries | Jonathan@ariadynamics.us |
Controlled information
How technical data is handled.
Defense work arrives with distribution statements, export-control markings and Controlled Unclassified Information obligations. The handling boundary is decided before the first drawing is received, not retrofitted after.
Our stated position
Controlled technical data does not transit consumer cloud services, and no cloud service is placed between a control system and the shop floor.
Said at enquiry
Where a solicitation carries a requirement we are not yet assessed against, we say so before anything is exchanged, not at award.
None received, stated
A supplier who has never handled controlled data and says nothing looks the same as one who handled it badly, so we list it.
| Export-controlled data received to date | None |
| Controlled Unclassified Information received | None |
| Cybersecurity assessment status | Not assessed — boundary defined before first receipt |
| Facility clearance | None held |
Need us in your vendor system?
Send your supplier registration link or form and we will complete it, or ask for anything above in writing.