11 days left · Solicitation · Bethesda, MD

BLDG 31B New Roofing Below Grade Structure

HEALTH AND HUMAN SERVICES, DEPARTMENT OF — NIH A E CONSTRUCTION

Small-business set-aside NAICS 236220 roofingwaterproofingdrainagefoundation repairbelow-grade construction

BidQuill brief

HHS needs a roofing, waterproofing, and drainage contractor to repair water infiltration damage on a below-grade structure at Building 31B in Bethesda, MD.

Removal of existing roofing and waterproofing; installation of new roofing and waterproofing on the below-grade roof, walls, and foundation; installation of new foundation/subsurface drainage and surface drainage systems to stop water infiltration.

What you'll need

Mandatory site visit attendance (by 4 May COB registration, or second visit by 15 May COB request) – vendors who attended the first site visit (6 May @ 2:00pm) are already qualified

Ideal bidder: Small roofing and waterproofing contractors with experience in below-grade waterproofing, drainage systems, and foundation repair work.

Est. value: Not stated

Eligibility: Total Small Business Set-Aside (FAR 19.5) – eligible only for entities meeting SBA small business size standards for NAICS 236220.

Solicitation #	75N98026R00067
Notice type	Solicitation
NAICS	236220
Set-aside	Total Small Business Set-Aside (FAR 19.5)
Place of performance	Bethesda, MD
Response deadline	2026-06-16 17:00
Posted	2026-05-29

View & bid on SAM.gov → Contact: brian.baek@nih.gov

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