Mary Fronck
Contracting Officer ENDIST San Francisco (USACE)
- Phone
- (415) 503-6554
- Latest SAM.gov record
Contact facts
- Offices
- 5
- SAM.gov notices
- 87
- Contract awards and IDVs
- 37 23 awards, 14 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 87 listed here. See the rest on GovTribe.
Contract awards and IDVs
| Award | Awarded | Obligated |
|---|---|---|
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| Minimum guarantee | $5,000 | |
| SPD AE MATOC | — | |
| SPD AE MATOC | — | |
| AE design MATOC for SPD | — | |
| SPD AE MATOC | — | |
| SPD AE MATOC | — | |
| SPD AE MATOC | — | |
| SPD AE MATOC | — | |
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| SPD AE MATOC | — | |
| SPD AE MATOC | — | |
| AE design MATOC for SPD | — | |
| SPD AE MATOC | — |
Show 15 more
Latest 25 of 37 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs |
|---|---|---|
| 1 | HDR WSP Joint Venture | 2 |
| 2 | Sbcc-Rs&H Joint Venture, LLC | 2 |
| 3 | Aecom-Baker Usace SPD La District JV | 2 |
| 4 | Weston Solutions Inc. | 2 |
| 5 | Huitt-Zollars Mason & Hanger Joint Venture | 2 |
| 6 | Studio 2G+Dlr Group A&E Joint Venture | 2 |
| 7 | Rm-Vma Joint Venture | 2 |
| 8 | Jacobs Government Services Company | 2 |
| 9 | LEO A Daly, Black & Veatch, & Pond South Pacific JV | 2 |
| 10 | Fsb-Stantec JV | 2 |
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 237990 Other Heavy and Civil Engineering Construction | 47 |
| 2 | 541330 Engineering Services | 44 |
| 3 | 541620 Environmental Consulting Services | 7 |
| 4 | 237130 Power and Communication Line and Related Structures Construction | 3 |
| 5 | 562910 Remediation Services | 3 |
| 6 | 922120 Police Protection | 3 |
| 7 | 236220 Commercial and Institutional Building Construction | 2 |
| 8 | 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | 2 |
| 9 | 541690 Other Scientific and Technical Consulting Services | 2 |
| 10 | 237310 Highway, Street, and Bridge Construction | 1 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | C219 Architect And Engineering- General: Other | 45 |
| 2 | Z1KF Maintenance Of Dredging Facilities | 18 |
| 3 | Y1KF Construction Of Dredging Facilities | 15 |
| 4 | Y1PZ Construction Of Other Non-Building Facilities | 10 |
| 5 | R799 Support- Management: Other | 7 |
| 6 | R499 Support- Professional: Other | 6 |
| 7 | Y1MG Construction Of Epg Facilities - Solar | 3 |
| 8 | Z1KZ Maintenance Of Other Conservation And Development Facilities | 3 |
| 9 | 5985 Antennas, Waveguides, And Related Equipment | 2 |
| 10 | B516 Special Studies/Analysis- Animal/Fisheries | 2 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | ENDIST San Francisco (USACE) | 74 |
| 2 | ENDIST Los Angeles (USACE) | 41 |
| 3 | EPA Region 9 | 5 |
| 4 | US Army Corps of Engineers | 3 |
| 5 | ENDIST Sacramento (USACE) | 1 |
Other records
| Record | Kind |
|---|---|
| W9123826RA016 Microgrid Amendment 0002 Final.pdf | Government file |
| W9123826RA016 Microgrid Amendment 0001 V3 (1).pdf | Government file |
| Attachment 4 Combined Synopsis Solicitation.pdf | Government file |
| Solicitation_Amendment_W912P726BA0010002_SF30.pdf | Government file |
| W912P726BA004_FY26_Sacramento DWSC Dredging_Specs.pdf | Government file |
| FY26San_Joaquin_Solicitation_Specs.pdf | Government file |
| Synopsis_Pajaro_2n3_01152026.pdf | Government file |
| Synopsis_Pajaro_2n3_01132026.pdf | Government file |
| Synopsis_Pajaro Reaches 2n3_12222025.pdf | Government file |
| FY26_OandM_Nav_MarketResearchSynopsis_final_11.12.2025.pdf | Government file |
| Solicitation Amendment W912P725RA0160002 SF 30.pdf | Government file |
| W912P725RA016 - Oakland InnerOuter_FY25_Specs_(Solicitaton)_7Oct25.pdf | Government file |
Show all 12
Quick answers
Who is Mary Fronck?
Mary Fronck is a Contracting Officer at ENDIST San Francisco (US Army Corps of Engineers). Point of contact on 87 SAM.gov notices and contracting staff on 23 contract awards and 14 IDVs, from June 26, 2018 to June 12, 2026.
What agency does Mary Fronck work for?
Mary Fronck's SAM.gov records name ENDIST San Francisco (US Army Corps of Engineers) most, among 5 offices.
How do I contact Mary Fronck?
SAM.gov lists Mary Fronck's email mary.fronck@usace.army.mil and phone (415) 503-6554.
What is the latest SAM.gov notice naming Mary Fronck?
U. S. Army 63RD readiness division milcon ercip microgrid, solicitation, posted May 28, 2026.
Which vendors has Mary Fronck awarded contracts to?
The vendors on the most contract awards and IDVs naming Mary Fronck are HDR WSP Joint Venture, Sbcc-Rs&H Joint Venture, LLC and Aecom-Baker Usace SPD La District JV.
On GovTribe
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