Overview
- Legal name
- MEFFERT OIL CO, INC
- Registered location
- WAUNAKEE, WI, USA
- Website
- Company website ↗
- Primary NAICS
- 213112 — Support Activities for Oil and Gas Operations
- Latest award activity
- Jun 5, 2025
Read company summary
MEFFERT OIL CO, INC is associated with UEI X4GTMREFS2D6 and CAGE 027Y2 in public federal records. AcornBids currently links 1 prime award totaling $57.8K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Agriculture. Its recorded federal awards include work classified as Petroleum Refineries. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 213112 (Support Activities for Oil and Gas Operations). Its public SAM.gov registration lists WAUNAKEE, WI, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 5, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- MEFFERT OIL CO, INC
- UEI
- X4GTMREFS2D6
- CAGE
- 027Y2
- Registered address
- 300 S DIVISION ST, WAUNAKEE, WI, 53597, USA
- Registration status
- Active
- Primary NAICS
- 213112 — Support Activities for Oil and Gas Operations
- SAM activation
- Dec 8, 2025
- Initial registration
- Mar 14, 2007
- Entity start
- Jan 1, 1966
- SAM updated
- Dec 8, 2025
- Registration expires
- Dec 4, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- WI, USA
Research brief
Source facts
- Loaded prime-award records link 1 awards and $57,754 in reported obligations to this legal entity. Source
- Recorded awards include Petroleum Refineries (NAICS 324110); this classification is not proof of every company capability. Source
- An example award describes: RECURRING DELIVERY OF PREMIUM OFF-ROAD DIESEL FUEL (SUMMER BLEND) AND PREMIUM OFF-ROAD WINTER BLEND 50 PERCENT NUMBER 1 AND 50 PERCENT NUMBER 2 DIESEL Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 1 of 1 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | Not reported |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $57.8K |
| Change | Not reported |
| Growth | Not comparable |
Where the work is performed
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of Agriculture | $57.8K | 1 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| USDA ARS MWA AAO ACQ/PER PROP | $57.8K | 1 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 324110 — Petroleum Refineries | $57.8K | 1 |
Psc
| Category | Period obligations | Awards |
|---|---|---|
| 9140 — Fuel Oils | $57.8K | 1 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $57.8K | 1 |
States
| Category | Period obligations | Awards |
|---|---|---|
| WI | $57.8K | 1 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| SMALL BUSINESS SET ASIDE - TOTAL | $57.8K | 1 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 12505B25P0045RECURRING DELIVERY OF PREMIUM OFF-ROAD DIESEL FUEL (SUMMER BLEND) AND PREMIUM OFF-ROAD WINTER BLEND 50 PERCENT NUMBER 1 AND 50 PERCENT NUMBER 2 DIESEL | Department of Agriculture | $57.8K | Jun 9, 2025 | Dec 31, 2025 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 8, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 14, 2007 |
| Entity start | Jan 1, 1966 |
| Industry | Reported size status |
|---|---|
| 213112 — Support Activities for Oil and Gas Operations | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| RANDY J MEFFERT | Government business | Contact method not published | SAM registration | Not available |
| TROY A MEFFERT | Alternate government business | Contact method not published | SAM registration | Not available |
| RANDY J MEFFERT | Electronic business | Contact method not published | SAM registration | Not available |
| TROY A MEFFERT | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 213112 — Support Activities for Oil and Gas Operations
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
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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