NAICS 541620

Browse recent opportunities tied to this NAICS code. Open any notice to view details, attachments, and the direct SAM.gov link.

Updated Apr 13, 2026 • Page 1

Search this NAICS →Browse all →Get bid help →

Filters

Search a keyword or a filter such as NAICS, agency, etc."

1 active

Keywords & Dates

Sort

Page Size

Filters

Agency • NAICS • PSC • Type

College (quick filter)

Sets “Agency contains” automatically.

Agency contains

PoP State

PoP contains

PSC

Solicitation

NAICS (CSV)

Tip: use facets below to add/remove codes quickly.

Set-aside

Type

Dates

Posted • Due

Posted From

Posted To

Due From

Due To

Facets

—

All hubs →Market trends →

Facet suggestions unavailable.

Actions

Explore Hubs →Market Trends →

Saved Searches

No saved searches yet.

BidPulsar by Federal Bid Parnters

Use filters to refine your search; results open in the main Opportunities search.

Industrial Hygiene Testing and Survey

Department of Defense Defense Finance And Accounting Service (dfas)Combined Synopsis SolicitationNAICS • 541620PSC • B502 Set-Aside • NONE Solicitation • HQ042326QE044

Source • SAM.govFiles • 5

INSTRUCTIONS TO VENDORS / EVALUATION FACTORS (Also provided as an attachment) Defense Finance and Accounting Services Industrial Hygiene - Air Quality Testing…

View details →

Posted: Apr 13, 2026Due: May 12, 2026• ClosedBid range • $584.4K-$692.6K

Need help writing this bid SAM registration

Explore related

Browse common filters found across the opportunities listed on this page.

Agencies

Defense Finance And Accounting Service (dfas)

Notice types

Combined Synopsis/Solicitation

NAICS

PSC

Set-asides

Solicitation numbers

Market trends

Defense Finance And Accounting Service (dfas) trends NAICS 541620 trends Sector 54 trends PSC B502 trends NONE trends

Not affiliated with the U.S. Government. Verify official details and attachments on SAM.gov before bidding.