Christopher O. Kelnhofer
- Phone
- Not on record
- Latest SAM.gov record
Contact facts
- Contract awards
- 27 As contracting staff
- First SAM.gov record
Awards come from FPDS, which names the staff who created, approved or last changed an award without saying which. FPDS publishes their email address only; the name is the one it spells.
Contract awards and IDVs
Show 14 more
Latest 24 of 27 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs |
|---|---|---|
| 1 | Northbank Civil And Marine, LLC | 3 |
| 2 | Reel COH Inc. | 3 |
| 3 | Garco Wemco A Joint Venture | 3 |
| 4 | TDX Power Services LLC | 2 |
| 5 | GE Renewables US LLC | 2 |
| 6 | Andritz Hydro Corp | 2 |
| 7 | Lacy Mechanical Inc. | 1 |
| 8 | Olsson Industrial Electric, Inc. | 1 |
| 9 | Macnak Construction LLC | 1 |
| 10 | Advanced American Construction, Inc. | 1 |
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 237990 Other Heavy and Civil Engineering Construction | 14 |
| 2 | 238290 Other Building Equipment Contractors | 6 |
| 3 | 237110 Water and Sewer Line and Related Structures Construction | 3 |
| 4 | 238210 Electrical Contractors and Other Wiring Installation Contractors | 2 |
| 5 | 238110 Poured Concrete Foundation and Structure Contractors | 1 |
| 6 | 238910 Site Preparation Contractors | 1 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | Z2KA Repair Or Alteration Of Dams | 17 |
| 2 | Z1KA Maintenance Of Dams | 3 |
| 3 | Z2NE Repair Or Alteration Of Water Supply Facilities | 2 |
| 4 | Y1ND Construction Of Sewage And Waste Facilities | 1 |
| 5 | Y1QA Construction Of Restoration Of Real Property (Public Or Private) | 1 |
| 6 | Z2KB Repair Or Alteration Of Canals | 1 |
| 7 | Z2LB Repair Or Alteration Of Highways/Roads/Streets/Bridges/Railways | 1 |
| 8 | Z2PZ Repair Or Alteration Of Other Non-Building Facilities | 1 |
Quick answers
Who is Christopher O. Kelnhofer?
Christopher O. Kelnhofer is a federal contracting contact at US Army Corps of Engineers (Department of the Army). Contracting staff on 27 contract awards, from December 16, 2020 to November 23, 2025.
How do I contact Christopher O. Kelnhofer?
FPDS lists Christopher O. Kelnhofer's email christopher.o.kelnhofer@usace.army.mil.
Which vendors has Christopher O. Kelnhofer awarded contracts to?
The vendors on the most contract awards and IDVs naming Christopher O. Kelnhofer are Northbank Civil And Marine, LLC, Reel COH Inc. and Garco Wemco A Joint Venture.
On GovTribe
See Christopher O. Kelnhofer's full record
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