David H. Brock

Agency: Marshall Space Flight Center National Aeronautics and Space Administration
Email: david.h.brock@nasa.gov
Phone: Not on record
Latest SAM.gov record: Aug 27, 2026

Contact facts

Contract awards: 6 As contracting staff
Top vendors: Teledyne Brown Engineering, Inc. 2 contract awards · $661M in award value

Honeywell International Inc. 1 contract award · $6.2M in award value
First SAM.gov record: Jul 24, 2025

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

Award	Awarded	Obligated
Marshall operations systems, services, and integration II (mossi II) 80MSFC22CA016 · Teledyne Brown Engineering, Inc.	Sep 9, 2022	$275,484,972
Mission operations and integration (MO & I) contract. This contract involves operations support for all phases of… NNM13AA29C · Teledyne Brown Engineering, Inc.	Mar 1, 2013	$371,501,551
80MSFC26FA026 task order agency-wide economic impact study under the 80MSFC24DA024 consolidated agency technology… Summit Technologies & Solutions Inc.	Jul 1, 2026	$139,675
Development of flight-like advanced material reactor (FLAMR) unit for the hydrogen recovery by carbon vapor… 80MSFC21CA010 · Honeywell International Inc.	Aug 2, 2021	$6,204,606
In support of the europa program, marshall space flight center is providing engineering support to the DE-orbit stage… NNM17AA05C · Aerojet Rocketdyne Inc.	Jan 2, 2017	$3,057,868
Independent validation and verification (IV & V) engineering services 80MSFC22F0109 · 4M Research, Inc.	May 15, 2022	$9,870,938

Top vendors

Rank	Vendor	Awards and IDVs	Award value
1	Teledyne Brown Engineering, Inc.	2	$661M
2	Honeywell International Inc.	1	$6.2M
3	Summit Technologies & Solutions Inc.	1	$140K
4	4M Research, Inc.	1	$7.62M
5	Aerojet Rocketdyne Inc.	1	$3.13M

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	541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)	2
2	334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing	1
3	541330 Engineering Services	1
4	541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)	1
5	541990 All Other Professional, Scientific, and Technical Services	1

Top PSC codes

Rank	PSC code	SAM.gov records
1	R425 Support- Professional: Engineering/Technical	4
2	AC22 National Defense R&D Services; Atomic Energy Defense Activities; Applied Research	1
3	AR23 R&D- Space: Science/Applications (Advanced Development)	1

Quick answers

Who is David H. Brock?

David H. Brock is a federal contracting contact at Marshall Space Flight Center (National Aeronautics and Space Administration). Contracting staff on 6 contract awards, from July 24, 2025 to August 27, 2026.

How do I contact David H. Brock?

FPDS lists David H. Brock's email david.h.brock@nasa.gov.

Which vendors has David H. Brock awarded contracts to?

The vendors on the most contract awards and IDVs naming David H. Brock are Teledyne Brown Engineering, Inc., Honeywell International Inc. and Summit Technologies & Solutions Inc.. David H. Brock's contract awards to Teledyne Brown Engineering, Inc. add up to $661M in base and exercised options.