- Agency
-
Department of the Army Department of Defense
- Phone
- Not on record
- Latest SAM.gov record
Contact facts
- Offices
- 10+
- SAM.gov notices
- 1
- Contract awards and IDVs
- 299 233 awards, 66 IDVs, as contracting staff
- Top vendors
-
- Black & Veatch Special Projects Corp. 15 awards and IDVs · $31.3M in award value
- Jacobs Government Services Company 14 awards and IDVs · $25.5M 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
Contract awards and IDVs
Show 15 more
Latest 25 of 299 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs | Award value |
|---|---|---|---|
| 1 | Black & Veatch Special Projects Corp. | 15 | $31.3M |
| 2 | Jacobs Government Services Company | 14 | $25.5M |
| 3 | Pace Analytical Services, LLC | 9 | $136K |
| 4 | HDR Engineering, Inc. | 9 | $14.1M |
| 5 | Seres Engineering & Services LLC | 8 | $5.7M |
| 6 | Michael Baker International, Inc. | 8 | $32.7M |
| 7 | Michael Baker-Stanley Joint Venture | 8 | $14.9M |
| 8 | The Mason & Hanger Group Inc. | 8 | $10.9M |
| 9 | Rogers, Lovelock & Fritz, Inc. | 8 | $2.64M |
| 10 | Porr Government Services Italy SRL | 6 | $1.05M |
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 | 541330 Engineering Services | 135 |
| 2 | 541310 Architectural Services | 59 |
| 3 | 562910 Remediation Services | 31 |
| 4 | 561210 Facilities Support Services | 19 |
| 5 | 236220 Commercial and Institutional Building Construction | 18 |
| 6 | 541380 Testing Laboratories and Services | 13 |
| 7 | 238990 All Other Specialty Trade Contractors | 7 |
| 8 | 561720 Janitorial Services | 5 |
| 9 | 238220 Plumbing, Heating, and Air-Conditioning Contractors | 2 |
| 10 | 541512 Computer Systems Design Services | 2 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | C219 Architect And Engineering- General: Other | 74 |
| 2 | C215 Architect And Engineering- General: Production Engineering | 48 |
| 3 | F999 Other Environmental Services | 44 |
| 4 | C212 Architect And Engineering- General: Engineering Drafting, Not Cad/Cam | 24 |
| 5 | Z1DA Maintenance Of Hospitals And Infirmaries | 17 |
| 6 | Y1JZ Construction Of Miscellaneous Buildings | 16 |
| 7 | R425 Support- Professional: Engineering/Technical | 13 |
| 8 | C214 Architect And Engineering- General: Management Engineering | 12 |
| 9 | C1BF Architect And Engineering- Construction: Missile System Facilities | 10 |
| 10 | Z1AZ Maintenance Of Other Administrative Facilities And Service Buildings | 10 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Engineering Support Center Huntsville (USACE) | 120 |
| 2 | ENDIST Savannah (USACE) | 56 |
| 3 | Engineering and Support Center (USACE) | 40 |
| 4 | Army European Command | 25 |
| 5 | Department of the Army | 10 |
| 6 | Europen Region (IMCOM) | 6 |
| 7 | ACC Redstone | 4 |
| 8 | ENDIST Louisville (USACE) | 3 |
| 9 | Air Force Civil Engineer Center (AFIMSC) | 3 |
| 10 | Air Combat Command (USAF) | 3 |
Other records
| Record | Kind |
|---|---|
| ROK Sources Sought 10 March 2026.pdf | Government file |
Quick answers
Who is Mark Hiscox?
Mark Hiscox is a federal contracting contact at Engineering Support Center Huntsville (US Army Corps of Engineers). Point of contact on 1 SAM.gov notice and contracting staff on 233 contract awards and 66 IDVs, from June 25, 2013 to July 16, 2026.
What agency does Mark Hiscox work for?
Mark Hiscox's SAM.gov records name Engineering Support Center Huntsville (US Army Corps of Engineers) most, among 10 offices.
How do I contact Mark Hiscox?
SAM.gov lists Mark Hiscox's email mark.a.hiscox@usace.army.mil.
What is the latest SAM.gov notice naming Mark Hiscox?
Operation & Maintenance Engineering Enhancement Support Services (Korean Firms Only), pre-solicitation, posted March 16, 2026.
Which vendors has Mark Hiscox awarded contracts to?
The vendors on the most contract awards and IDVs naming Mark Hiscox are Black & Veatch Special Projects Corp., Jacobs Government Services Company and Pace Analytical Services, LLC. Mark Hiscox's contract awards to Black & Veatch Special Projects Corp. add up to $31.3M in base and exercised options.
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See Mark Hiscox's full record
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