Agencies › Department of Defense › NAICS 562991

Department of Defense (DoD): NAICS 562991 — Septic Tank and Related Services

5open solicitations

$29.1Mobligated in FY2026

112contracts ending within 18 months

Open solicitations

Portable Toilet Services, Cape Cod Canal, Buzzards Bay, MAArmy · Small Business Set Aside - Total · Due 07 October 2026
Fort Sill Chemical Latrines BPAArmy · Small Business Set Aside - Total · Due 14 October 2026
Tinian North Field Portable ToiletsAir Force · Historically Underutilized Business (HUBZone) Set-Aside (FAR 19.13) · Due 14 October 2026
BPA-Portable Restroom RentalsNavy · Unrestricted (full and open) · Due 11 November 2028
Blanket Purchase Agreement Porta John ServicesArmy · Small Business Set Aside - Total · Due 15 March 2031

How DoD NAICS 562991 spends

FY2021$37.3M

FY2022$48.1M

FY2023$57.3M

FY2024$38.6M

FY2025$59.3M

FY2026$29.1M

Contract obligations by federal fiscal year (October–September), from USASpending.gov award data. IDIQ ceilings are excluded. * The current year is partial, and USASpending lags 4–8 weeks.

DoD NAICS 562991 contracts expiring in the next 18 months

112 contracts worth $33.7M.

Incumbent	Buyer	What	Value	Ends	Est. solicitation	Record
ASHCHAR SRS LTD	Air Force	562991 Septic Tank and Related Services	$150K	07 October 2026	Now / imminent	USASpending
CAN-DOO BUDJET RENTALS INCORPORATED	Air Force	562991 Septic Tank and Related Services	$28K	12 October 2026	Now / imminent	USASpending
GO PRO SEPTIC, LLC	Army	562991 Septic Tank and Related Services	$37K	15 October 2026	Now / imminent	USASpending
AUSTIN LOGISTICS LLC	Air Force	562991 Septic Tank and Related Services	$72K	26 October 2026	Now / imminent	USASpending
SKOOKUM EDUCATIONAL PROGRAMS	Army	562991 Septic Tank and Related Services	$858K (10 orders)	31 October 2026	Now / imminent	USASpending
RENT-A-CAN TOILET CO., INC.	Air Force	562991 Septic Tank and Related Services	$83K	31 October 2026	Now / imminent	USASpending
MAJOR CONTRACTING SERVICES, INC.	Army	562991 Septic Tank and Related Services	$70K	31 October 2026	Now / imminent	USASpending
TWO-TAC LLC	Navy	562991 Septic Tank and Related Services	$1.8M	14 November 2026	Now / imminent	USASpending
ECOLOGY MIR GROUP LLC	Navy	562991 Septic Tank and Related Services	$131K	21 November 2026	Now / imminent	USASpending
MAJOR CONTRACTING SERVICES, INC.	Air Force	562991 Septic Tank and Related Services	$48K	23 November 2026	Now / imminent	USASpending
K&H ENVIRONMENTAL SERVICES, LLC	Navy	562991 Septic Tank and Related Services	$269K (2 orders)	30 November 2026	Now / imminent	USASpending
SEOHAEHWANGYEONGGAEBAL	Army	562991 Septic Tank and Related Services	$120K	30 November 2026	Now / imminent	USASpending
SUNTIFF, LLC	Army	562991 Septic Tank and Related Services	$71K	30 November 2026	Now / imminent	USASpending
FUSIONSITE ARIZONA LLC	Air Force	562991 Septic Tank and Related Services	$49K (2 orders)	30 November 2026	Now / imminent	USASpending
TOMMY MARTIN	Army	562991 Septic Tank and Related Services	$46K	30 November 2026	Now / imminent	USASpending

Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.

NAICS 562991 across every agency → · Everything DoD has open →