C. F. Roark Welding & Engineering Company, Incorporated
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LNF3KNSAPWT3
CAGE
00518
Registration
ACTIVE
Expires
2026-11-07
Primary NAICS
336412
Purpose
ALL AWARDS
Export-control exposure
Scoring v1.3 · Methodology
66
of 100
Moderate exposure
These industry codes describe capability, not jurisdiction. A drawing package from a prime can put controlled technical data in this shop without changing a single registered code — which is the most common way an obligation goes unnoticed.
How this score was calculated
Primary industry
of 50
38
Additional controlled industries
of 20
18
Product codes
of 20
0
Registration posture
of 10
10
Exposure score
raw 66
66
Candidate USML categories
IV
Guided Missile and Space Vehicle Propulsion Unit Manufacturing
336415 · 336419
Strong
VIII
Aircraft Engine and Engine Parts Manufacturing
336412 · 336413
Possible
XIX
Aircraft Engine and Engine Parts Manufacturing
336412
Possible
This score is an indicator built from public industry and product codes. It is not a jurisdiction determination — only a commodity jurisdiction review of actual articles and technical data establishes what is USML-controlled. It is not a finding about this company's compliance program, and it is not legal advice.
Registered industry codes
5 NAICS · 0 PSC
| Code | Description | Tier |
|---|---|---|
| 332322 | — | — |
| 336412Primary | Aircraft Engine and Engine Parts Manufacturing | B |
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | B |
| 336415 | Guided Missile and Space Vehicle Propulsion Unit Manufacturing | A |
| 336419 | Other Guided Missile and Space Vehicle Parts Manufacturing | A |
Registration history
SAM.gov
2026-11-07 · in 71 days
Registration expires
Renewal requires re-attesting to the FAR and DFARS representations, including the export-control provisions.
2025-11-11
Registration activated
2001-10-25
First registered in SAM
Change history accumulates from monthly extracts. This record was first indexed recently, so only the registration dates are available so far.