Mach Ngo

CONTRACT SPECIALIST · DEPT OF TREASURY IRS · Department of the Treasury

Email	mach.ngo@irs.gov
Phone	510-907-5081
On SAM.gov notices	68 since Aug 2015 — 7 in the last 24 months
Last listed	Sep 2025
Award notices	1

What they buy

NAICS	Industry	Notices
237130	Power And Communication Line And Related Structures Construction	11
531390	Other Activities Related To Real Estate	10
238210	Electrical Contractors And Other Wiring Installation Contractors	8
921190	Other General Government Support	6
561210	Facilities Support Services	5
562111	Solid Waste Collection	5
531120	Lessors Of Nonresidential Buildings (Except Miniwarehouses)	4
519290	Web Search Portals And All Other Information Services	2

PSC	Product or service	Notices
X1BG	LEASE/RENTAL OF ELECTRONIC AND COMMUNICATIONS FACILITIES	32
N063	INSTALLATION OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS	10
X	LEASE/RENT FACILITIES	6
S	UTILITIES AND HOUSEKEEPING	4
Z1AA	MAINTENANCE OF OFFICE BUILDINGS	3
B507	SPECIAL STUDIES/ANALYSIS- ECONOMIC	2
M	OPERATION OF GOVT OWNED FACILITY	1
R701	SUPPORT- MANAGEMENT: ADVERTISING	1

How they restrict competition

No set-aside stated — 37
Small Business — 26
SDVOSB — 3
SDVOSB — 1

What they post

Special Notice — 43
Combined Synopsis/Solicitation — 14
Presolicitation — 4
Sources Sought — 3
Justification — 1
Award Notice — 1
Solicitation — 1
Fair Opportunity / Limited Sources Justification — 1

Who won their award notices

Awardee	Award notices	Latest
Robinson Waste Management, Inc. 2719 N FAIRFIELD RD LAYTON UT 84041 USA	1	Sep 2016

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Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page.