Record Flag

NAICS 562991 contract opportunities

Septic Tank and Related Services

8 open federal contract opportunities in NAICS 562991 right now, soonest deadline first: solicitations, presolicitations and sources-sought notices still taking responses. Each one links to the notice on SAM.gov.

Open solicitations

Oct 14, 11:00 AM UTC-4due today

Fort Sill Chemical Latrines BPA

DEPT OF DEFENSE > DEPT OF THE ARMY · NAICS 562991 · PSC S222

Small Business Set Aside - TotalSources SoughtFort Sill, OK

View on SAM.gov → · Solicitation W9124L-27-Q-CHEM · Posted Sep 29, 2026

Oct 19, 11:00 AM UTC-5in 6 days

Restroom and Shower Trailer Rental

DEPT OF DEFENSE > DEPT OF THE AIR FORCE · NAICS 562991 · PSC W045

Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Combined Synopsis/SolicitationTX

View on SAM.gov → · Solicitation FA301627Q0006 · Posted Oct 9, 2026

Oct 22, 10:00 AM UTC-5in 9 days

Camp Lejeune Shower Services

DEPT OF DEFENSE > DEPT OF THE ARMY · NAICS 562991 · PSC W045

Small Business Set Aside - TotalCombined Synopsis/SolicitationNC · office location

View on SAM.gov → · Solicitation W9124727QA002 · Posted Oct 8, 2026

Nov 11, 11:59 PM UTC-5in 760 days

BPA-Portable Restroom Rentals

DEPT OF DEFENSE > DEPT OF THE NAVY · NAICS 562991 · PSC W085

Combined Synopsis/SolicitationIndian Head, MD

View on SAM.gov → · Solicitation N00174-26-SIMACQ-102-0062 · Posted Sep 22, 2026

Filter these in the open solicitations feed. Deadlines are shown in the notice's own time zone.

Recent awards

14 contract awards in NAICS 562991 signed in the last 90 days, worth $1.7M in total. See who won them.

From USAspending.gov and SAM.gov award notices. USAspending publishes Defense awards about 90 days after signing.

What NAICS 562991 covers

Septic pumping and portable toilets. Official title: Septic Tank and Related Services. It is part of the Administrative and Support and Waste Management and Remediation Services sector.

Every federal solicitation names one NAICS code for the work. The code's small-business size standard decides who counts as small for that bid, and your SAM.gov registration lists the codes your company works in.

Open bids by state

By place of performance; notices that name none count under the contracting office's state.

Related codes