Federal contractor profile
UEI XH9ADBLZRMF1CAGE 1WJ41Company website ↗
MELLINGER ENGINEERING GROUP, LLC is associated with UEI XH9ADBLZRMF1 and CAGE 1WJ41 in public federal records. AcornBids currently links 6 prime awards totaling $4.0M 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 Metal Valve and Pipe Fitting Manufacturing; Motor and Generator Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 551112 (Offices of Other Holding Companies). Its public SAM.gov registration lists SONOMA, CA, 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 Refresh pending; these totals may be out of date.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 |
|---|---|---|---|---|
| N0010426PFD33VALVE,BALL | Department of Defense | $767.5K | May 21, 2026 | Oct 4, 2027 |
| N0010419PFC95VALVE,GLOBE | Department of Defense | $397.1K | Aug 20, 2019 | Oct 30, 2026 |
| N0010417CFA18VALVE,GLOBE | Department of Defense | $317.6K | Mar 1, 2017 | Oct 30, 2026 |
| N0010418CFA55VALVE,GATE | Department of Defense | $371.4K | Sep 24, 2018 | Nov 1, 2025 |
| N0010419PFF03SEPA - VALVE,LIFT-CHECK | Department of Defense | $336.9K | Sep 3, 2019 | Jun 30, 2025 |
| N0010418CFA49VALVE,BALL | Department of Defense | $1.8M | Jul 24, 2018 | Sep 30, 2025 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 17, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Dec 17, 2001 |
| Entity start | Mar 1, 2001 |
Registration classifications: Veteran Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 332911 — Industrial Valve Manufacturing | Not reported |
| 332919 — Other Metal Valve and Pipe Fitting Manufacturing | Not reported |
| 551112 — Offices of Other Holding Companies | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| GEORGE R MELLINGER | Government business | Contact method not published | SAM registration | Not available |
| DEVIN E SAYLOR | Alternate government business | Contact method not published | SAM registration | Not available |
| DEVIN E SAYLOR | Electronic business | Contact method not published | SAM registration | Not available |
| GEORGE R MELLINGER | 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: 333999; 332919 — Other Metal Valve and Pipe Fitting Manufacturing; 335312 — Motor and Generator Manufacturing.
Recorded products and services: 4820 — Valves, Nonpowered.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
1759 DENMARK ST, SONOMA, California 95476, United States
Registered location from SAM.gov; award performance locations may differ.
551112 — Offices of Other Holding Companies.
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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