- Agency
-
Department of the Army Department of Defense
- Phone
- (509) 527-7214
- Latest SAM.gov record
Contact facts
- Offices
- 5
- SAM.gov notices
- 40
- Contract awards and IDVs
- 85 66 awards, 19 IDVs, as contracting staff
- Top vendors
-
- Northbank Civil And Marine, LLC 9 awards and IDVs · $47.7M in award value
- HDR Engineering, Inc. 8 awards and IDVs · $7.48M in award value
- 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 40 listed here. See the rest on GovTribe.
Contract awards and IDVs
Show 15 more
Latest 25 of 85 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs | Award value |
|---|---|---|---|
| 1 | Northbank Civil And Marine, LLC | 9 | $47.7M |
| 2 | HDR Engineering, Inc. | 8 | $7.48M |
| 3 | Knight Const. & Supply, Inc. | 4 | $190M |
| 4 | AECOM Technical Services, Inc. | 3 | $80.7K |
| 5 | YOY Inc. | 3 | $1.72M |
| 6 | Emagineered Solutions Inc. | 3 | $448K |
| 7 | Parsons Government Services Inc. | 3 | $563K |
| 8 | Advancia Remediation Services, LLC | 2 | $6.99M |
| 9 | Jacobs Usae Joint Venture | 2 | $2.5K |
| 10 | Professional Project Services, Inc. | 2 | $78K |
Award value adds up the base and exercised options recorded for the contract awards naming them. IDVs carry no value of their own.
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 237990 Other Heavy and Civil Engineering Construction | 48 |
| 2 | 541330 Engineering Services | 19 |
| 3 | 541310 Architectural Services | 10 |
| 4 | 562910 Remediation Services | 9 |
| 5 | 238290 Other Building Equipment Contractors | 8 |
| 6 | 332312 Fabricated Structural Metal Manufacturing | 5 |
| 7 | 237110 Water and Sewer Line and Related Structures Construction | 4 |
| 8 | 238210 Electrical Contractors and Other Wiring Installation Contractors | 4 |
| 9 | 238910 Site Preparation Contractors | 3 |
| 10 | 237310 Highway, Street, and Bridge Construction | 2 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | Z2KA Repair Or Alteration Of Dams | 40 |
| 2 | C219 Architect And Engineering- General: Other | 28 |
| 3 | F108 Environmental Systems Protection- Environmental Remediation | 9 |
| 4 | 5670 Building Components, Prefabricated | 4 |
| 5 | Z2NE Repair Or Alteration Of Water Supply Facilities | 4 |
| 6 | 9520 Structural Shapes | 3 |
| 7 | Y1ND Construction Of Sewage And Waste Facilities | 3 |
| 8 | Z1KA Maintenance Of Dams | 3 |
| 9 | Z1KB Maintenance Of Canals | 3 |
| 10 | Y1PA Construction Of Recreation Facilities (Non-Building) | 2 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | US Army Corps of Engineers | 55 |
| 2 | ENDIST Walla Walla (USACE) | 44 |
| 3 | Engineering Support Center Huntsville (USACE) | 24 |
| 4 | Department of the Army | 1 |
| 5 | Engineering and Support Center (USACE) | 1 |
Other records
| Record | Kind |
|---|---|
| B.08.03 Solicitation (Amend 0002) CONFORMED.pdf | Government file |
| B.08.03 Solicitation Amendment W912EF26RA0040004 SF 30.pdf | Government file |
| Solicitation Amendment W912EF25BA0110001 SF 30.pdf | Government file |
| Solicitation - W912EF25BA011.pdf | Government file |
| Solicitation - W912EF25BA001.pdf | Government file |
| Solicitation Amendment W912EF25RA0100006 SF 30.pdf | Government file |
| Solicitation Amendment W912EF25RA0100005 SF 30.pdf | Government file |
Quick answers
Who is Cynthia Jacobsen?
Cynthia Jacobsen is a Contracting Officer at US Army Corps of Engineers (Department of the Army). Point of contact on 40 SAM.gov notices and contracting staff on 66 contract awards and 19 IDVs, from November 4, 2014 to November 2, 2026.
What agency does Cynthia Jacobsen work for?
Cynthia Jacobsen's SAM.gov records name US Army Corps of Engineers (Department of the Army) most, among 5 offices.
How do I contact Cynthia Jacobsen?
SAM.gov lists Cynthia Jacobsen's email cynthia.h.jacobsen@usace.army.mil and phone (509) 527-7214.
What is the latest SAM.gov notice naming Cynthia Jacobsen?
Lower Monumental Diffuser Grating, solicitation, posted October 29, 2026.
Which vendors has Cynthia Jacobsen awarded contracts to?
The vendors on the most contract awards and IDVs naming Cynthia Jacobsen are Northbank Civil And Marine, LLC, HDR Engineering, Inc. and Knight Const. & Supply, Inc.. Cynthia Jacobsen's contract awards to Northbank Civil And Marine, LLC add up to $47.7M in base and exercised options.
On GovTribe
See Cynthia Jacobsen's full record
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