Skip to content

National Park Service Septic Tank and Related Services contracts

Captivaq tracked 10 Septic Tank and Related Services notices from NPS since Aug 7, 2026. 2 are open now.

NAICS 562991: Septic Tank and Related ServicesPart of the Department of the InteriorUpdated Nov 12, 2026

Septic Tank and Related Services notices from NPS

Open notices first, soonest deadline first. Recently closed ones follow. See every agency on the Septic Tank and Related Services page.

OpportunityPlacePostedDeadlineSource
S--324933E PUMPING OF VAULT TOILETS

IMR SANTA FE(12100)

Not listedSep 9, 2026Not listedSAM.gov
S--PORTABLE AND VAULT TOILETS SOUTH

PWR GOGA(86000)

Not listedAug 23, 2026Not listedSAM.gov
INDU Septic & Lift Station Pumping

MWR MIDWEST REGION(60000)

Porter, IN 46304Sep 4, 2026Sep 17, 2026ClosedSAM.gov
S--COMFORT STATION PUMPING

SER SOUTH MABO (54000)

Not listedSep 1, 2026Sep 8, 2026ClosedSAM.gov
J--ADAM REPLACE SEWER PUMP CONTROLLER & PM

NER SERVICES MABO (43000)

Quincy, MA 02169Aug 24, 2026Sep 8, 2026ClosedSAM.gov
S--SEPTIC TANK PUMPING

MWR OHIO(64000)

Not listedAug 19, 2026Aug 26, 2026ClosedSAM.gov

What else NPS buys

IndustryNoticesOpen now
Plumbing and HVAC

NAICS 238220

6620
Water and sewer construction

NAICS 237110

4518
Highway and bridge construction

NAICS 237310

405
Commercial construction

NAICS 236220

377
Landscaping services

NAICS 561730

346
Other Heavy and Civil Engineering Construction

NAICS 237990

2910
Electrical contracting

NAICS 238210

259
Engineering services

NAICS 541330

2019
Roofing

NAICS 238160

188
Security Systems Services (except Locksmiths)

NAICS 561621

172

Other agencies buying Septic Tank and Related Services

AgencyNoticesOpen now
Department of the Army

Department of Defense

229
Department of the Navy

Department of Defense

203
Department of the Air Force

Department of Defense

183
Forest Service

Department of Agriculture

124
Bureau of Land Management

Department of the Interior

100
U.S. Fish and Wildlife Service

Department of the Interior

71
Federal Bureau of Prisons

Department of Justice

42
Interior Departmental Offices

Department of the Interior

44
U.S. Coast Guard

Department of Homeland Security

32
Bureau of Reclamation

Department of the Interior

22

Who wins Septic Tank and Related Services work at NPS

Contractors ranked by value obligated on NPS awards under NAICS 562991.

ContractorAwardsObligated
Mayes Septic & Port A Pots, LLC

UEI UP28U6CLNLL1

1$1.1M

From federal award records of $1M or more since October 2023. More in the contractor directory.

Stop checking this page by hand

Matched, not listed

Describe your company once. Captivaq scores every new notice against your capabilities, locations, and set-asides.

Earlier than the RFP

Forecasts and sources sought notices surface months before the solicitation, while you can still shape the win.

A draft, not a link

For the bids worth pursuing, it reads the solicitation and drafts the response with citations back to the source.

Build a matching profile

Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.