Jonathan D. Dittmer
Contracting Officer Western Area Power Administration
- dittmer@wapa.gov
- Phone
- (605) 353-2641
- Latest SAM.gov record
Contact facts
- Offices
- 2
- SAM.gov notices
- 50
- Contract awards and IDVs
- 357 335 awards, 22 IDVs, as contracting staff
- First SAM.gov record
Notices come from SAM.gov and awards from FPDS, which names the staff who created, approved or last changed an award without saying which.
SAM.gov notices
Show 15 more
Latest 25 of 50 listed here. See the rest on GovTribe.
Contract awards and IDVs
Show 15 more
Latest 25 of 357 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs |
|---|---|---|
| 1 | Federal Contracts LLC | 21 |
| 2 | JP Whelan Co | 14 |
| 3 | Leskca Incorporated | 11 |
| 4 | Wrigglesworth Enterprises Inc. | 11 |
| 5 | Hughes Brothers Inc. | 9 |
| 6 | Vegetation Management West, L.P. | 8 |
| 7 | Advanced Computer Concepts, Inc. | 8 |
| 8 | American Material Handling, Inc. | 7 |
| 9 | G & RK Consulting Associates LLC | 6 |
| 10 | M&K Imports LLC | 5 |
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 541519 Other Computer Related Services | 30 |
| 2 | 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing | 27 |
| 3 | 336112 Light Truck and Utility Vehicle Manufacturing | 25 |
| 4 | 237130 Power and Communication Line and Related Structures Construction | 24 |
| 5 | 321114 Wood Preservation | 20 |
| 6 | 332510 Hardware Manufacturing | 20 |
| 7 | 561720 Janitorial Services | 16 |
| 8 | 561730 Landscaping Services | 16 |
| 9 | 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | 14 |
| 10 | 333120 Construction Machinery Manufacturing | 13 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | 5510 Lumber And Related Basic Wood Materials | 30 |
| 2 | Z1PZ Maintenance Of Other Non-Building Facilities | 21 |
| 3 | 5340 Hardware, Commercial | 17 |
| 4 | S201 Housekeeping- Custodial Janitorial | 16 |
| 5 | 2330 Trailers | 15 |
| 6 | 2320 Trucks And Truck Tractors, Wheeled | 14 |
| 7 | N041 Installation Of Equipment- Refrigeration, Air Conditioning, And Air Circulating Equipment | 14 |
| 8 | R499 Support- Professional: Other | 13 |
| 9 | 6145 Wire And Cable, Electrical | 12 |
| 10 | F014 Natural Resources/Conservation- Tree Thinning | 11 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Western Area Power Administration | 402 |
| 2 | Department of Energy | 5 |
Other records
| Record | Kind |
|---|---|
| Sol_89503425QWA001124.pdf | Government file |
Quick answers
Who is Jonathan D. Dittmer?
Jonathan D. Dittmer is a Contracting Officer at Western Area Power Administration (Department of Energy). Point of contact on 50 SAM.gov notices and contracting staff on 335 contract awards and 22 IDVs, from September 2, 2014 to October 14, 2026.
What agency does Jonathan D. Dittmer work for?
Jonathan D. Dittmer's SAM.gov records name Western Area Power Administration (Department of Energy) most, among 2 offices.
How do I contact Jonathan D. Dittmer?
SAM.gov lists Jonathan D. Dittmer's email dittmer@wapa.gov and phone (605) 353-2641.
What is the latest SAM.gov notice naming Jonathan D. Dittmer?
Denison Substation Stage 10, Iowa, award notice, posted August 25, 2026.
Which vendors has Jonathan D. Dittmer awarded contracts to?
The vendors on the most contract awards and IDVs naming Jonathan D. Dittmer are Federal Contracts LLC, JP Whelan Co and Leskca Incorporated.
On GovTribe
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