WELCH MACHINE INC is associated with UEI DBX5SLLK1MG5 and CAGE 2U747 in public federal records. AcornBids currently links 22 prime awards totaling $396.6K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Other Aircraft Parts and Auxiliary Equipment Manufacturing; Iron and Steel Pipe and Tube Manufacturing from Purchased Steel. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 336413 (Other Aircraft Parts and Auxiliary Equipment Manufacturing). Its public SAM.gov registration lists HARPER, KS, 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 Oct 9, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Source facts
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 22 of 22 selected awards. Select a period to explore its awards.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| SPE4A726F77318512170093!SHAFT,NOSE GEAR LOC | Department of Defense | $12.3K | Jun 9, 2026 | Oct 7, 2026 |
| SPE4A726F70048512125740!CONE,ENGINE HANGER | Department of Defense | $20.2K | May 19, 2026 | Nov 16, 2026 |
| SPE4A726F70478512125844!SHAFT ASSEMBLY,STAB | Department of Defense | $30.7K | May 19, 2026 | Nov 16, 2026 |
| SPE7M425P50788511458371!COUPLING,HYDRAULIC | Department of Defense | $8.8K | Jun 24, 2025 | Nov 21, 2025 |
| SPE4A726V26848511961422!CASING,SPRING CARTR | Department of Defense | $49.3K | Mar 9, 2026 | Aug 6, 2026 |
| SPE4A726F33178511930508!POST,FLAP SCREW LIN | Department of Defense | $9.3K | Feb 19, 2026 | Sep 21, 2026 |
| SPE4A726F34168511931726!CONE,ENGINE HANGER | Department of Defense | $20.2K | Feb 19, 2026 | Aug 18, 2026 |
| SPE4A726F25738511848390!SHAFT,NOSE GEAR LOC | Department of Defense | $22.2K | Jan 8, 2026 | May 8, 2026 |
| SPE4A721F66208508307796!CONE,ENGINE HANGER | Department of Defense | $21.2K | Jun 18, 2021 | Dec 15, 2021 |
| SPE4A726F20998511825980!SHAFT ASSEMBLY,STAB | Department of Defense | $25.1K | Dec 19, 2025 | Jun 17, 2026 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | May 8, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Apr 1, 2002 |
| Entity start | Jan 6, 1998 |
Registration classifications: Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 332710 — Machine Shops | 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 |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| BOB W WELCH | Government business | Contact method not published | SAM registration | Not available |
| BOB W WELCH | Alternate government business | Contact method not published | SAM registration | Not available |
| BOB W WELCH | Electronic business | Contact method not published | SAM registration | Not available |
| BOB W WELCH | Alternate 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: 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing; 331210 — Iron and Steel Pipe and Tube Manufacturing from Purchased Steel.
Recorded products and services: 1560 — Airframe Structural Components; 1620 — Aircraft Landing Gear Components; 1650 — Aircraft Hydraulic, Vacuum and De-icing System Components.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
870 N STATE ROAD 14, HARPER, Kansas 67058, United States
Registered location from SAM.gov; award performance locations may differ.
336413 — Other Aircraft Parts and Auxiliary Equipment 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.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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