Bryn Riska

Procurement contact · DEFENSE INFORMATION SYSTEMS AGENCY · Department of Defense

Email	bryn.l.riska.civ@mail.mil
Phone	6678902278
On SAM.gov notices	4 since Jan 2026 — 4 in the last 24 months
Last listed	May 2026

What they buy

NAICS	Industry	Notices
485111	Mixed Mode Transit Systems	2
561210	Facilities Support Services	2

PSC	Product or service	Notices
S216	HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT	2
V222	TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: PASSENGER MOTOR CHARTER	2

How they restrict competition

No set-aside stated — 3
Small Business — 1

What they post

Justification — 2
Special Notice — 2

Recent notices

Notice of Intent to Sole Source for Building Automation System (BAS) Maintenance Services — Special Notice, May 2026

Listed alongside

Andrew Crist
Renee Cox

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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.