Mark F. Brown

Contracting Officer Federal Acquisition Service

Email
mark.f.brown@gsa.gov
Phone
(215) 446-4879
Latest SAM.gov record

Contact facts

SAM.gov notices
17
Contract awards
1 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

Notice Posted
Navy 40T Hydraulic Sliding Axle Trailer-1each Solicitation
Department of Navy 5-Ton Enclosed Trailers Solicitation
Navy 40TON sliding axle trailer (9EA) Solicitation
400-Gallon Water Tanker Trailers Award Notice · 47QMCA26Q0001
34-Ton Break-Bulk Trailers Award Notice · 47QMCA26D000K
Navy 60-Ton Lowbed Trailers (17 each) Solicitation
Navy 34 Ton Step-Deck Trailers (3ea) Solicitation
GSA Short-Term Rental (STR) Call Center Support Services Pre-Solicitation
Dept of Energy (DOE) HAZMAT Vehicle Award Notice · 47QMCA25Q0053
Lowbed trailers- 60 ton Award Notice · 4QMCA25Q0051
Navy 34 Ton Stepdeck Trailers Award Notice · 47QMCA25Q0054
34-Ton Break-Bulk Trailers Solicitation · RFQ47QMCA26Q0002
400-Gallon Water Tanker Trailers Solicitation · RFQ47QMCA26Q0001
Lowbed trailers- 60 ton Solicitation · RFQ-4QMCA25Q0051
Dept of Energy (DOE) HAZMAT Vehicle Solicitation · 47QMCA25Q0053
Navy 34 Ton Stepdeck Trailers Solicitation · 47QMCA25Q0054
Mass Evacuation Vehicle and ICU for the U. S. Department of Veterans Affairs Award Notice
Show all 17

Contract awards and IDVs

Award Awarded Obligated
Contractor support for STR call center. 47QMCA26C0001 · Lighthouse Professional Services LLC $563,100

Top vendors

Rank Vendor Awards and IDVs
1 Lighthouse Professional Services LLC 1

Top NAICS codes

Top PSC codes

Other records

Record Kind
SOURCES SOUGHT and DRAFT RFP INSTRUCTIONS AND EVALUATION CRITERIA - 10_9_26.pdf Government file
Attachment 1-RFQ 47QMCA26Q0101-40 Ton Hydraulic Sliding Trailer-1ea SF18-Combined.pdf Government file
Attachment 1-RFQ 47QMCA26Q0101-40 Ton Hydraulic Sliding Trailer-1ea_SF18.pdf Government file
Attachment_1_RFQ47QMCA26Q0090_Navy_ 5Ton_Enclosed_Trailer_SF18_Combined.pdf Government file
Attachment 1-RFQ 47QMCA26Q0061 40 Ton Hydraulic Sliding Axle Trailers SF18-Combined.6.22.2026.pdf Government file
SF30-Amend 001-47QMCA26Q0061-40 Ton Sliding Axles Trailer.pdf Government file
Attachment 1-RFQ 47QMCA26Q0061-40 Ton Sliding Axle Trailer SF18 Combined-5.27.26.pdf Government file
Attachment_1_SF18_RFQ 47QMCA26Q0040-60 Ton Lowbed Trailers.pdf Government file
RFQ Amendment 001 SF30-RFQ 4QMCA26Q0040 Navy 60Ton Trailers-Signed.pdf Government file
Attachment_1_RFQ_47QMCA26Q0044_34Ton_StepDeck_Trailers_SF18_Combined.pdf Government file
Attachment_1_RFI_47QMCA26Q0041_Sources_Sought_Draft_RFQ_GSA_Short_Term_Rental_Services.pdf Government file
Attachment_2_Performance_Work_Statement_PWS_GSA_Short_Term_Rental_Call_Center_Support_Services.pdf Government file
Attachment_1_RFQ47QMCA26Q0040_Combined_Navy_ 60Ton_Lowbed_Trailers_SF18_Mar_2026.pdf Government file
Attch One-SF18 RFQ 47QMCA25Q0051-60 Ton Lowbed Trailers.11.18.25.pdf Government file
Amendment 004 SF30-RFQ 4QMCA25Q0051 Navy 60Ton Trailers.pdf Government file
RFQ Amendment 002- SF18 Addendum-DOE HAZMAT Vehicle 47QMCA25Q0053-COMBINED.pdf Government file
SF30 Amendment 002-RFQ 47QMCA25Q0053-DOE HAZMAT Vehicle-Printed.pdf Government file
Attachment_01_SF18_Adendum_RFQ47QMCA25Q0054_34Ton_Stepdeck_Trailers_Combined.pdf Government file
Amendment_002_SF30_RFQ_47QMCA25Q0054_Navy_34Ton_Stepdeck_Trailers_Printed.pdf Government file
Amendment 003 SF30-RFQ 4QMCA25Q0051 Navy 60Ton Trailers-Printed.pdf Government file
Attachment 01-RFQ 47QMCA25Q0051-Amendment 003-60 Ton Lowbed Trailers SF18.10.28.25.pdf Government file
SF30_Amendment002_-RFQ 47QMCA25Q0051_Navy_60Ton_Trailers.pdf Government file
Attachment_1_RFQ47QMCA25Q0051_SF18_Trailer_Lowbed_ 60Ton.pdf Government file
SF30_Amendment_RFQ_47QMCA25Q0054_Navy_Stepdeck_Trailers.pdf Government file
Attachment_One_RFQ_47QMCA25Q0054_SF18_Navy_34_Ton_Stepdeck_Trailers.pdf Government file
Show 15 more

Latest 25 of 32 listed here. See the rest on GovTribe.

Quick answers

Who is Mark F. Brown?

Mark F. Brown is a Contracting Officer at Federal Acquisition Service (General Services Administration). Point of contact on 17 SAM.gov notices and contracting staff on 1 contract award, from April 28, 2025 to September 17, 2026.

How do I contact Mark F. Brown?

SAM.gov lists Mark F. Brown's email mark.f.brown@gsa.gov and phone (215) 446-4879.

What is the latest SAM.gov notice naming Mark F. Brown?

Navy 40T Hydraulic Sliding Axle Trailer-1each, solicitation, posted August 20, 2026.

Which vendors has Mark F. Brown awarded contracts to?

The vendors on the most contract awards and IDVs naming Mark F. Brown are Lighthouse Professional Services LLC.

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