Federal contractor profile
UEI LNF3KNSAPWT3CAGE 00518Company website ↗
C. F. ROARK WELDING & ENGINEERING COMPANY, INCORPORATED is associated with UEI LNF3KNSAPWT3 and CAGE 00518 in public federal records. AcornBids currently links 12 prime awards totaling $15.7M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Aircraft Engine and Engine Parts Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 336412 (Aircraft Engine and Engine Parts Manufacturing). Its public SAM.gov registration lists BROWNSBURG, IN, USA.
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| SPE4A721F94368508480155!SUPPORT,AUGMENTER E | Department of Defense | $652.8K | Aug 25, 2021 | Jan 31, 2028 |
| SPRTA125C0055NEW MANUFACTURE OF F-100 LINER, COMBUSTION, CH | Department of Defense | $745.7K | Jul 10, 2025 | Apr 30, 2027 |
| FA812125P0019F100-229 COMBUSTION CHAMBER LINER | Department of Defense | $112.5K | Aug 26, 2025 | Oct 16, 2026 |
| SPRTA121C0047NSN: 2840006328150OJ, CHAMBER, COMBUSTION | Department of Defense | $730.8K | Jun 28, 2021 | Feb 1, 2023 |
| SPE4A719P47768506207961!RING,AUGMENTER | Department of Defense | $106.4K | Jun 27, 2019 | Jul 6, 2026 |
| FA812121D0012NEW MANUFACTURE OF F100 COMBISTION CHAMBER LINER | Department of Defense | $4.4M | Jul 13, 2021 | Not available |
| SPRTA124C0086NEW MANUFACTURE OF F-100 LINER, COMBUSTION CH | Department of Defense | $5.5M | Sep 25, 2024 | Jul 1, 2025 |
| SPE4A722D00974610086193!LINER,COMBUSTION CH | Department of Defense | $2.0M | Feb 7, 2022 | Not available |
| SPE4A721D03074610078533!SUPPORT,AUGMENTER E | Department of Defense | $2.0M | Jul 26, 2021 | Not available |
| SPRTA124C0025J85 FLAMEHOLDER | Department of Defense | $7.6M | Mar 11, 2024 | Nov 30, 2028 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Nov 11, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Oct 25, 2001 |
| Entity start | Jun 2, 1955 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 332322 — Sheet Metal Work Manufacturing | Not reported |
| 336412 — Aircraft Engine and Engine Parts Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 336415 — Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing | Not reported |
| 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| TYLER PHELPS | Government business | Contact method not published | SAM registration | Not available |
| CHARLES ROARK | Electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 336412 — Aircraft Engine and Engine Parts Manufacturing.
Recorded products and services: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
136 N GREEN ST, BROWNSBURG, Indiana 46112, United States
Registered location from SAM.gov; award performance locations may differ.
336412 — Aircraft Engine and Engine Parts Manufacturing.
Primary SAM.gov NAICS classification.
Department of Defense.
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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