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National Park Service Septic Tank and Related Services contracts

Captivaq tracked 18 Septic Tank and Related Services notices from NPS since Aug 7, 2026. 5 are open now.

NAICS 562991: Septic Tank and Related ServicesPart of the Department of the InteriorUpdated Sep 25, 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
H--CHCU UPPER LIFT STATION REPAIRS

IMR SANTA FE(12100)

Not listedSep 14, 2026Not listedSAM.gov
S--Septic Pumping

MWR OHIO(64000)

Not listedSep 11, 2026Not listedSAM.gov
H--CHCU UPPER LIFT STATION REPAIRS

IMR SANTA FE(12100)

Not listedSep 11, 2026Not listedSAM.gov
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
S--SEPTIC TANK/VAULT TOILET PUMP OUTS

SER NORTH MABO (53000)

Not listedSep 18, 2026Sep 22, 2026ClosedSAM.gov
S--SEPTIC TANK/VAULT TOILET PUMP OUTS

SER NORTH MABO (53000)

Not listedSep 16, 2026Sep 22, 2026ClosedSAM.gov
SEPTIC TANK/VAULT TOILET PUMP OUTS

SER NORTH MABO (53000)

Not listedSep 15, 2026Sep 22, 2026ClosedSAM.gov
S--INDU Septic & Lift Station Pumping

MWR MIDWEST REGION(60000)

Porter, IN 46304Sep 15, 2026Sep 17, 2026ClosedSAM.gov
S--INDU Septic & Lift Station Pumping

MWR MIDWEST REGION(60000)

Porter, IN 46304Sep 14, 2026Sep 17, 2026ClosedSAM.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
COMFORT STATION PUMPING

SER SOUTH MABO (54000)

Not listedAug 29, 2026Sep 8, 2026ClosedSAM.gov
J--ADAM REPLACE SEWER PUMP CONTROLLER & PM

NER SERVICES MABO (43000)

Quincy, MA 02169Aug 24, 2026Sep 8, 2026ClosedSAM.gov
S--324933E PUMPING OF VAULT TOILETS

IMR SANTA FE(12100)

Not listedAug 22, 2026Aug 31, 2026ClosedSAM.gov
S--SEPTIC TANK PUMPING

MWR OHIO(64000)

Not listedAug 19, 2026Aug 26, 2026ClosedSAM.gov
324933E PUMPING OF VAULT TOILETS

IMR SANTA FE(12100)

Not listedAug 14, 2026Aug 31, 2026ClosedSAM.gov
ADAM REPLACE SEWER PUMP CONTROLLER & PM

NER SERVICES MABO (43000)

Quincy, MA 02169Aug 10, 2026Sep 8, 2026ClosedSAM.gov

What else NPS buys

IndustryNoticesOpen now
Plumbing and HVAC

NAICS 238220

7928
Water and sewer construction

NAICS 237110

5429
Commercial construction

NAICS 236220

4623
Landscaping services

NAICS 561730

4611
Highway and bridge construction

NAICS 237310

4217
Engineering services

NAICS 541330

3837
Electrical contracting

NAICS 238210

3115
Other Heavy and Civil Engineering Construction

NAICS 237990

2412
Security Systems Services (except Locksmiths)

NAICS 561621

226
Roofing

NAICS 238160

219

Other agencies buying Septic Tank and Related Services

AgencyNoticesOpen now
Department of the Air Force

Department of Defense

207
Department of the Navy

Department of Defense

193
Department of the Army

Department of Defense

169
Bureau of Land Management

Department of the Interior

122
U.S. Fish and Wildlife Service

Department of the Interior

71
Forest Service

Department of Agriculture

62
U.S. Geological Survey

Department of the Interior

22
Bureau of Reclamation

Department of the Interior

22
Federal Bureau of Prisons

Department of Justice

22
U.S. Coast Guard

Department of Homeland Security

10

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.

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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.