Federal Capture Intelligence

Top DoD septic tank and related services contractors (NAICS 562991)

Contract actions: October 1, 2021 – October 23, 2026 Updated October 24, 2026 Department of Defense agency guide NAICS 562991 · Septic Tank and Related Services
Latest 12 months
$35.3M
Net obligations · Down $25.8M vs. $61.1M preceding
Prime contractors
191
With positive obligations in the latest 12 months

Research the DoD federal contracting market for septic tank and related services under NAICS 562991. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, and contract types, competition, and procurement methods.

Contract obligation trends for Septic Tank and Related Services at the Department of Defense

Federal records show $266.2M in net obligations across 5,524 awards in Septic Tank and Related Services at the Department of Defense from Oct 1, 2021 through Oct 23, 2026. This market accounts for 0.012% of $2.3T in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 42.2% from $61.1M to $35.3M. 38 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY27 is year-to-date through Oct 23, 2026; earlier years show complete fiscal-year totals.

FY27 year-to-date: $0 versus $2.1M through the same date in FY26 (−100.0%).
Net obligations · complete fiscal yearNet obligations · FY27 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$52.4M1,797Complete
FY2023$55.0M1,876Complete
FY2024$57.9M1,996Complete
FY2025$63.5M1,891Complete
FY2026$37.4M890Complete

Market at a glance

All reported prime contract awards
All-period net obligations
$266.2M
5,524 awards · 574 prime contractors
Latest 12-month movement
−42.2%
$35.3M vs. $61.1M
Leading eight prime share
42.4%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.012% of $2.3T in agency-wide net obligations.
Set-aside share when reported
52.4% of 2,251 awards with reported set-aside status.
Set-aside reporting
1,179 set aside · 1,072 no set-aside · 3,273 not reported

What changed in the last 12 months?

Oct 24, 2025–Oct 23, 2026, compared with Oct 24, 2024–Oct 23, 2025.

Competitive shifts

Buyer demand

How these findings are calculated

Findings are selected from matched-period changes in obligations, share, rank, funding offices, concentration, reported set-asides, material award actions, and agency-peer outliers. Related signals are combined, and only material evidence-backed changes are shown. Review the full methodology.

Federal contract obligations by funding office

See how positive obligations were attributed across funding offices in the 12 months ending Oct 23, 2026.

4.9% of positive obligations were attributed to 386 AEW FM. That represents $1.8M, down $28K from the preceding 12 months.

Latest 12-month share of positive obligations; the gray segment represents all other reported offices.

  1. 386 AEW FM4.9% · $1.8M · down $28K
  2. COMMANDING OFFICER (M20179)4.1% · $1.5M · up $1.2M
  3. W7Q9 MANEUVER TRAINING CTR3.3% · $1.2M · down $332K
  4. 0003 AR HQ HQ AA REAR DET3.2% · $1.1M · down $507K
  5. COMMANDING OFFICER (M33000)2.7% · $972K · up $4K
  6. All other reported offices81.7% of positive obligations
View reported office rankings, comparisons, and evidence

USAspending assigns each award to a funding office. That office may differ from the requiring activity, program office, contracting office, individual buyer, or actual customer.

  1. Reported funding office

    386 AEW FM

    #1Up 2 from #3

    Latest 12 months

    $1.8M

    4.9% of positive obligations

    Versus preceding 12 months

    −$28K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 1.6% from $1.8M to $1.8M. The office’s share of positive obligations moved from 2.9% to 4.9%, a change of +2.0 percentage points.

    The latest period contains 1 action across 1 award. The preceding period contained 2 active prime contractors and 2 awards.

  2. Reported funding office

    COMMANDING OFFICER (M20179)

    #2Up 55 from #57

    Latest 12 months

    $1.5M

    4.1% of positive obligations

    Versus preceding 12 months

    +$1.2M

    3 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations increased 431.6% from $275K to $1.5M. The office’s share of positive obligations moved from 0.45% to 4.1%, a change of +3.7 percentage points.

    The latest period contains 8 actions across 4 awards and 2 newly active prime contractors. The preceding period contained 3 active prime contractors and 3 awards.

    Leading award-level changes

  3. Reported funding office

    W7Q9 MANEUVER TRAINING CTR

    #3Up 4 from #7

    Latest 12 months

    $1.2M

    3.3% of positive obligations

    Versus preceding 12 months

    −$332K

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations decreased 22.3% from $1.5M to $1.2M. The office’s share of positive obligations moved from 2.4% to 3.3%, a change of +0.8 percentage points.

    The latest period contains 3 actions across 2 awards. The preceding period contained 1 active prime contractor and 9 awards.

  4. Reported funding office

    0003 AR HQ HQ AA REAR DET

    #4Up 1 from #5

    Latest 12 months

    $1.1M

    3.2% of positive obligations

    Versus preceding 12 months

    −$507K

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations decreased 30.8% from $1.6M to $1.1M. The office’s share of positive obligations moved from 2.7% to 3.2%, a change of +0.5 percentage points.

    The latest period contains 3 actions across 2 awards. The preceding period contained 2 active prime contractors and 5 awards.

  5. Reported funding office

    COMMANDING OFFICER (M33000)

    #5Up 10 from #15

    Latest 12 months

    $972K

    2.7% of positive obligations

    Versus preceding 12 months

    +$4K

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations increased 0.4% from $968K to $972K. The office’s share of positive obligations moved from 1.6% to 2.7%, a change of +1.2 percentage points.

    The latest period contains 2 actions across 2 awards. The preceding period contained 1 active prime contractor and 2 awards.

  6. Reported funding office

    0001 AR HQ SENIOR COMM AUG

    #6Rank unchanged

    Latest 12 months

    $962K

    2.7% of positive obligations

    Versus preceding 12 months

    −$551K

    2 active prime contractors · 6 awards

    View office comparison and evidence

    Reported obligations decreased 36.4% from $1.5M to $962K. The office’s share of positive obligations moved from 2.5% to 2.7%, a change of +0.3 percentage points.

    The latest period contains 14 actions across 6 awards. The preceding period contained 3 active prime contractors and 14 awards.

  7. Reported funding office

    W6CC USAG FT JACKSON

    #7Up 18 from #25

    Latest 12 months

    $936K

    2.6% of positive obligations

    Versus preceding 12 months

    +$305K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 48.4% from $631K to $936K. The office’s share of positive obligations moved from 1.0% to 2.6%, a change of +1.6 percentage points.

    The latest period contains 3 actions across 1 award. The preceding period contained 1 active prime contractor and 1 award.

  8. Reported funding office

    W6B0 USA GARRISON YONGSAN

    #8Down 4 from #4

    Latest 12 months

    $834K

    2.4% of positive obligations

    Versus preceding 12 months

    −$849K

    4 active prime contractors · 28 awards

    View office comparison and evidence

    Reported obligations decreased 50.4% from $1.7M to $834K. The office’s share of positive obligations moved from 2.7% to 2.4%, a change of −0.4 percentage points.

    The latest period contains 30 actions across 28 awards. The preceding period contained 4 active prime contractors and 33 awards.

  9. Reported funding office

    F3UUPS 376 AEG FM

    #9Down 7 from #2

    Latest 12 months

    $821K

    2.3% of positive obligations

    Versus preceding 12 months

    −$1.4M

    2 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 63.0% from $2.2M to $821K. The office’s share of positive obligations moved from 3.6% to 2.3%, a change of −1.3 percentage points.

    The latest period contains 4 actions across 3 awards. The preceding period contained 4 active prime contractors and 6 awards.

  10. Reported funding office

    W0XY DIRECTOR OF PUBLIC WORKS

    #10Up 22 from #32

    Latest 12 months

    $785K

    2.2% of positive obligations

    Versus preceding 12 months

    +$309K

    2 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations increased 64.8% from $476K to $785K. The office’s share of positive obligations moved from 0.77% to 2.2%, a change of +1.4 percentage points.

    The latest period contains 4 actions across 4 awards and 1 newly active prime contractor. The preceding period contained 1 active prime contractor and 7 awards.

  11. Reported funding office

    W88D 0084 TNG CMD (UR)

    #16Down 15 from #1

    Latest 12 months

    $534K

    1.5% of positive obligations

    Versus preceding 12 months

    −$2.4M

    4 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations decreased 81.8% from $2.9M to $534K. The office’s share of positive obligations moved from 4.8% to 1.5%, a change of −3.3 percentage points.

    The latest period contains 4 actions across 4 awards and 1 newly active prime contractor. The preceding period contained 8 active prime contractors and 12 awards.

    Leading award-level changes

  12. Reported funding office

    W1E0 USAJFKSWCS(A)

    #21Up 104 from #125

    Latest 12 months

    $421K

    1.2% of positive obligations

    Versus preceding 12 months

    +$329K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 357.6% from $92K to $421K. The office’s share of positive obligations moved from 0.15% to 1.2%, a change of +1.0 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 1 active prime contractor and 1 award.

  13. Reported funding office

    380 AEW FM

    #23Up 96 from #119

    Latest 12 months

    $417K

    1.2% of positive obligations

    Versus preceding 12 months

    +$314K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 304.7% from $103K to $417K. The office’s share of positive obligations moved from 0.17% to 1.2%, a change of +1.0 percentage points.

    The latest period contains 4 actions across 1 award. The preceding period contained 1 active prime contractor and 1 award.

  14. Reported funding office

    0002 IN HHC 01 HEADQUARTERS AN

    #25Up 97 from #122

    Latest 12 months

    $411K

    1.2% of positive obligations

    Versus preceding 12 months

    +$319K

    1 active prime contractor · 3 awards

    View office comparison and evidence

    Reported obligations increased 345.7% from $92K to $411K. The office’s share of positive obligations moved from 0.15% to 1.2%, a change of +1.0 percentage points.

    The latest period contains 4 actions across 3 awards. The preceding period contained 1 active prime contractor and 3 awards.

  15. Reported funding office

    0626 CS BN CO A DISTRIBUTI

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$1.1M

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $1.1M to $0. The office’s share of positive obligations moved from 1.8% to 0%, a change of −1.8 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 1 award.

  16. Reported funding office

    0003 HQ CPS SENIOR COMM AUG

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$1.2M

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $1.2M to $0. The office’s share of positive obligations moved from 1.9% to 0%, a change of −1.9 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 1 award.

  17. Reported funding office

    W6NE FCOE HQ DET (PP)

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$1.3M

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $1.3M to $0. The office’s share of positive obligations moved from 2.1% to 0%, a change of −2.1 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 3 active prime contractors and 3 awards.

Contract types, competition, and procurement methods

From Oct 24, 2025 through Oct 23, 2026, 597 awards had positive obligations totaling $35.9M. Simplified Acquisition was the leading reported procedure, accounting for 64.0% of positive obligations. Awards with a reported parent IDV accounted for 65.2%.

Leading award type
56.2%
Delivery Order
Leading reported procedure
64.0%
Simplified Acquisition
Reported parent IDV
65.2%
of positive obligations had a reported parent IDV
Median reported offers
4
297 of 597 awards reported offers

Same-NAICS comparison

Compared with the NAICS 562991 peer median, parent-IDV obligation share is 51.1 percentage points higher, reported full-and-open obligation share is 7.1 percentage points higher, delivery-order obligation share is 45.1 percentage points higher, and median positive award obligations are 16.2% higher.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share65.2%14.1%+51.1 pts
Reported full-and-open obligation share7.1%0%+7.1 pts
Delivery-order obligation share56.2%11.1%+45.1 pts
Median positive award obligations$17K$15K+16.2%
Peer cohort and comparison limits

The peer median gives each of the 3 eligible agency markets equal weight. The included agency markets are:

Agency mission, scale, and acquisition context can differ. Peer position does not establish market attractiveness or predict a future procurement method.

View buying-method details and data coverage

Award types

Reported valueAwardsPositive obligationsShare
Delivery Order(C)300$20.2M56.2%
Purchase Order(B)178$10.3M28.6%
BPA Call(A)105$3.2M9.0%
Definitive Contract(D)14$2.2M6.2%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)300$20.2M56.2%
BPA(E)105$3.2M9.0%
Not reported192$12.5M34.8%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)347$21.7M60.5%
Multiple Award(M)58$1.7M4.7%
Not reported192$12.5M34.8%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Simplified Acquisition(SP1)417$23.0M64.0%
Negotiated Proposal/Quote(NP)49$6.1M16.8%
Sp1(SIMPLIFIED ACQUISITION)64$2.8M7.9%
Only One Source(SSS)39$2.0M5.5%
Sb(SEALED BID)1$694K1.9%
Sss(ONLY ONE SOURCE)10$626K1.7%
Other reported values17$771K2.1%

Extent competed

Reported valueAwardsPositive obligationsShare
Competed Under SAP(F)408$22.4M62.5%
Full and Open Competition After Exclusion of Sources(D)45$4.0M11.0%
F(COMPETED UNDER SAP)63$2.8M7.9%
Full and Open Competition(A)9$2.6M7.1%
Not Available for Competition(B)36$1.9M5.3%
D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES)12$958K2.7%
Other reported values24$1.3M3.6%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Not reported597$35.9M100.0%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)45$2.4M6.8%
SAP Non-Competition (FAR 13)(SP2)9$541K1.5%
Urgency (FAR 6.302-2)(URG)2$104K0.29%
Only One Source-Other (FAR 6.302-1 Other)(ONE)3$61K0.17%
Not reported538$32.8M91.3%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)510$31.5M87.6%
J(FIRM FIXED PRICE)87$4.5M12.4%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Lease or Rental of Equipment- Toiletries(W085)353$18.2M50.8%
Housekeeping- Waste Treatment/Storage(S222)73$5.7M15.8%
Housekeeping- Trash/Garbage Collection(S205)16$2.1M5.8%
Lease or Rental of Equipment- Plumbing, Heating, and Waste Disposal Equipment(W045)31$1.7M4.6%
Waste Disposal Equipment(4540)22$1.3M3.5%
Housekeeping- Other(S299)27$1.2M3.4%
Other reported values75$5.8M16.1%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Department of the Army(2100)343$21.0M58.5%
Department of the Air Force(5700)95$8.2M22.9%
Department of the Navy(1700)146$6.4M17.8%
U.S. Special Operations Command(97ZS)4$126K0.35%
Defense Logistics Agency(97AS)5$75K0.21%
Maritime Administration(6938)1$32K0.090%
Other reported values3$23K0.063%

Awarding offices

Reported valueAwardsPositive obligationsShare
W6qm Micc-Jb Lewis-Mc Chord(W911S8)44$2.4M6.8%
Commanding General(M00681)74$2.2M6.2%
Fa5703 386 Econs Lgc(FA5703)1$1.8M4.9%
Commanding General(M27100)6$1.6M4.6%
W6qm Micc-Ft Stewart(W9124M)15$1.4M3.9%
W6qm Micc Ft Mccoy (Rc)(W911SA)8$1.3M3.7%
Other reported values449$25.2M70.0%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
W911S823D0006(9700)44$2.4M6.8%
M0068121D0001(9700)34$1.8M5.1%
W9124B24D0001(9700)12$1.6M4.3%
W9124M25D0001(9700)14$1.4M3.9%
W912L925DA002(9700)2$1.2M3.2%
W912PB23D3012(9700)13$1.2M3.2%
W912D023D0001(9700)12$898K2.5%
W9124D25DA004(9700)3$842K2.3%
Other reported values271$12.1M33.8%
Not reported192$12.5M34.8%

Offers, award size, and timing

Median reported offers
4 median
297 reported · 300 not reported
Positive award obligations
$17K median
$5K–$51K middle 50%
Reported performance period
60 days (~2 months) median
597 reported · 0 not reported

Calculations group latest-period actions by award, retain awards with positive net obligations for share denominators, and use each award's latest reported USAspending procurement fields as of Oct 23, 2026. Blank competition, pricing, PSC, or parent-IDV values remain not reported; they are not inferred. Offer counts must be positive and below the FPDS 999 placeholder. Awarding organizations can differ from the funding agency that defines this page.

Top federal contractors

Latest 12-month market share, concentration, and complete prime contractor rankings across the period shown.

Prime contractor concentration
38 of 191prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
7.7%of positive obligations in the last 12 months
Leading four prime contractors
24.6%of positive obligations in the last 12 months
Leading eight prime contractors
42.4%of positive obligations in the last 12 months

Based on $35.6M in positive obligations during the 12 months ending Oct 23, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Oct 24, 2024–Oct 23, 2025.

Last 12mo obligation volume: Highest positive obligations first; net deobligations follow by magnitude; contractors with no activity in the last 12 months follow by all-period obligations. Ranks use the complete contractor list and remain fixed when search narrows the results.

15 leading contractors
  1. #1

    Last 12mo obligations

    $2.7M

    7.7%

    Dollar movement

    −$1.6M

    vs. prior 12 months

    Last 12mo awards

    38 awards

    60 actions

    Historical and award details for MAJOR CONTRACTING SERVICES, INC.
    Obligations: prior → latest
    $4.3M → $2.7M
    −37.4%
    Share: prior → latest
    7.1% → 7.7%
    +0.6 percentage points
    All-period obligations
    $19.6M
    7.3% of all-period positive obligations · 362 awards
    Recorded activity
    Since Oct 1, 2021
    through Apr 24, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside41
    Reported no set-aside00
    Not reported3467
    Reported small business3868
    All-period set-aside types
    • 9 · Total small business
    • 1 · SDVOSB sole source
  2. #2

    Last 12mo obligations

    $2.3M

    6.5%

    Dollar movement

    −$296K

    vs. prior 12 months

    Last 12mo awards

    47 awards

    51 actions

    Historical and award details for SKOOKUM EDUCATIONAL PROGRAMS
    Obligations: prior → latest
    $2.6M → $2.3M
    −11.3%
    Share: prior → latest
    4.3% → 6.5%
    +2.3 percentage points
    All-period obligations
    $9.3M
    3.5% of all-period positive obligations · 362 awards
    Recorded activity
    Since Oct 6, 2021
    through Jun 17, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported47117
    Reported small business00
    All-period set-aside types

    None reported.

  3. #3

    Last 12mo obligations

    $1.9M

    5.3%

    Dollar movement

    −$3.4M

    vs. prior 12 months

    Last 12mo awards

    54 awards

    58 actions

    Historical and award details for RONJON RENTALS INC
    Obligations: prior → latest
    $5.2M → $1.9M
    −64.2%
    Share: prior → latest
    8.6% → 5.3%
    −3.3 percentage points
    All-period obligations
    $20.7M
    7.8% of all-period positive obligations · 442 awards
    Recorded activity
    Since Oct 6, 2021
    through May 6, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside01
    Not reported53218
    Reported small business54220
    All-period set-aside types
    • 11 · Total small business
    • 2 · SDVOSB set-aside
  4. #4

    Last 12mo obligations

    $1.8M

    5.1%

    Dollar movement

    −$195K

    vs. prior 12 months

    Last 12mo awards

    37 awards

    41 actions

    Historical and award details for RONJON RENTALS VANTEX SERVICE JOINT VENTURE
    Obligations: prior → latest
    $2.0M → $1.8M
    −9.7%
    Share: prior → latest
    3.3% → 5.1%
    +1.8 percentage points
    All-period obligations
    $10.1M
    3.8% of all-period positive obligations · 215 awards
    Recorded activity
    Since Oct 8, 2021
    through Jul 8, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported3753
    Reported small business3753
    All-period set-aside types
    • 1 · Total small business
  5. #5

    Last 12mo obligations

    $1.8M

    5.0%

    Dollar movement

    +$370K

    vs. prior 12 months

    Last 12mo awards

    18 awards

    24 actions

    Historical and award details for K&H ENVIRONMENTAL SERVICES, LLC
    Obligations: prior → latest
    $1.4M → $1.8M
    +26.4%
    Share: prior → latest
    2.3% → 5.0%
    +2.7 percentage points
    All-period obligations
    $3.9M
    1.5% of all-period positive obligations · 45 awards
    Recorded activity
    Since Mar 23, 2022
    through Jul 15, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported1717
    Reported small business1817
    All-period set-aside types
    • 2 · Total small business
  6. #6

    Last 12mo obligations

    $1.8M

    4.9%

    Dollar movement

    +$120K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for FUTURE SERVICES GENERAL TRADING & CONTRACTING CO.
    Obligations: prior → latest
    $1.6M → $1.8M
    +7.3%
    Share: prior → latest
    2.7% → 4.9%
    +2.3 percentage points
    All-period obligations
    $7.1M
    2.6% of all-period positive obligations · 2 awards
    Recorded activity
    Since Dec 10, 2022
    through Feb 24, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  7. #7

    Last 12mo obligations

    $1.7M

    4.6%

    Dollar movement

    −$423K

    vs. prior 12 months

    Last 12mo awards

    9 awards

    12 actions

    Historical and award details for SUNTIFF, LLC
    Obligations: prior → latest
    $2.1M → $1.7M
    −20.4%
    Share: prior → latest
    3.4% → 4.6%
    +1.3 percentage points
    All-period obligations
    $4.9M
    1.8% of all-period positive obligations · 23 awards
    Recorded activity
    Since Apr 2, 2024
    through May 12, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside75
    Reported no set-aside00
    Not reported29
    Reported small business914
    All-period set-aside types
    • 10 · Total small business
    • 1 · SDVOSB set-aside
  8. #8

    Last 12mo obligations

    $1.2M

    3.3%

    Dollar movement

    +$949K

    vs. prior 12 months

    Last 12mo awards

    4 awards

    7 actions

    Historical and award details for TRIANGLE SOLUTIONS, LLC
    Obligations: prior → latest
    $218K → $1.2M
    +435.9%
    Share: prior → latest
    0.35% → 3.3%
    +2.9 percentage points
    All-period obligations
    $1.4M
    0.52% of all-period positive obligations · 4 awards
    Recorded activity
    Since Sep 7, 2025
    through Dec 31, 2025

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside30
    Reported no set-aside11
    Not reported00
    Reported small business30
    All-period set-aside types
    • 3 · Total small business
  9. #9

    Last 12mo obligations

    $1.2M

    3.2%

    Dollar movement

    −$1.2M

    vs. prior 12 months

    Last 12mo awards

    14 awards

    17 actions

    Historical and award details for KRÄTZ GMBH
    Obligations: prior → latest
    $2.4M → $1.2M
    −51.1%
    Share: prior → latest
    3.8% → 3.2%
    −0.6 percentage points
    All-period obligations
    $9.0M
    3.4% of all-period positive obligations · 220 awards
    Recorded activity
    Since May 3, 2023
    through Jul 7, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported1433
    Reported small business00
    All-period set-aside types

    None reported.

  10. #10

    Last 12mo obligations

    $1.1M

    3.2%

    Dollar movement

    −$1.3M

    vs. prior 12 months

    Last 12mo awards

    11 awards

    18 actions

    Historical and award details for VANTEX SERVICE CORPORATION
    Obligations: prior → latest
    $2.4M → $1.1M
    −52.9%
    Share: prior → latest
    3.9% → 3.2%
    −0.7 percentage points
    All-period obligations
    $11.8M
    4.4% of all-period positive obligations · 537 awards
    Recorded activity
    Since Oct 1, 2021
    through Apr 15, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside610
    Reported no set-aside00
    Not reported59
    Reported small business1119
    All-period set-aside types
    • 51 · Total small business
  11. #11

    Last 12mo obligations

    $976K

    2.7%

    Dollar movement

    +$310K

    vs. prior 12 months

    Last 12mo awards

    17 awards

    27 actions

    Historical and award details for SANI-CAN, INC.
    Obligations: prior → latest
    $666K → $976K
    +46.6%
    Share: prior → latest
    1.1% → 2.7%
    +1.7 percentage points
    All-period obligations
    $4.4M
    1.6% of all-period positive obligations · 153 awards
    Recorded activity
    Since Oct 20, 2021
    through May 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside54
    Reported no set-aside00
    Not reported1221
    Reported small business1725
    All-period set-aside types
    • 21 · Total small business
    • 10 · WOSB set-aside
    • 1 · WOSB sole source
  12. #12

    Last 12mo obligations

    $936K

    2.6%

    Dollar movement

    +$305K

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for E & D ENTERPRISES INC
    Obligations: prior → latest
    $631K → $936K
    +48.4%
    Share: prior → latest
    1.0% → 2.6%
    +1.6 percentage points
    All-period obligations
    $3.7M
    1.4% of all-period positive obligations · 5 awards
    Recorded activity
    Since Apr 2, 2022
    through Mar 30, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 2 · Total small business
  13. #13

    Last 12mo obligations

    $787K

    2.2%

    Dollar movement

    −$12K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    3 actions

    Historical and award details for ARCHITECTURAL HOUSE EST. FOR CONTRACTING
    Obligations: prior → latest
    $798K → $787K
    −1.4%
    Share: prior → latest
    1.3% → 2.2%
    +0.9 percentage points
    All-period obligations
    $4.4M
    1.7% of all-period positive obligations · 14 awards
    Recorded activity
    Since Oct 6, 2021
    through Apr 4, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported22
    Reported small business00
    All-period set-aside types

    None reported.

  14. #14

    Last 12mo obligations

    $730K

    2.0%

    Dollar movement

    −$275K

    vs. prior 12 months

    Last 12mo awards

    8 awards

    13 actions

    Historical and award details for HAWAII JOHNS INC
    Obligations: prior → latest
    $1.0M → $730K
    −27.3%
    Share: prior → latest
    1.6% → 2.0%
    +0.4 percentage points
    All-period obligations
    $4.5M
    1.7% of all-period positive obligations · 83 awards
    Recorded activity
    Since Oct 13, 2021
    through Mar 25, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported822
    Reported small business822
    All-period set-aside types

    None reported.

  15. #15

    Last 12mo obligations

    $610K

    1.7%

    Dollar movement

    +$87K

    vs. prior 12 months

    Last 12mo awards

    9 awards

    10 actions

    Historical and award details for CUMBERLAND SEPTIC SERVICES INC
    Obligations: prior → latest
    $523K → $610K
    +16.7%
    Share: prior → latest
    0.85% → 1.7%
    +0.9 percentage points
    All-period obligations
    $2.6M
    0.97% of all-period positive obligations · 76 awards
    Recorded activity
    Since Oct 7, 2021
    through Apr 15, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside815
    Reported no set-aside12
    Not reported00
    Reported small business917
    All-period set-aside types
    • 64 · Total small business

Recent federal contract award activity

Recent contract actions with unusually large obligation changes or meaningful shifts in contractor and funding-office activity.

Modification

This action

+$1.8M

FUTURE SERVICES GENERAL TRADING & CONTRACTING CO.

386 AEW FM

CONTRACTOR SHALL PROVIDE ALL MANAGEMENT, PARTS, LABOR, MATERIALS, AND EQUIPMENT NECESSARY TO PROVIDE SEPTIC AND RELATED SERVICES AT ALI AL SALEM AB AND SUBORDINATE UNITS IN ACCORDANCE WITH ATTACHMENT 1 - PERFORMANCE WORK STATEMENT (PWS). THE PERIOD O

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $1.8M while office-attributed obligations fell $28K overall.

Award net obligations
$6.6M
Share of 12-month positive obligations
4.9%
Supporting data
Funding office
#1 · 4.9% attributed share
$28K net decline despite this positive action
PIID FA570323C0005 · Mod P00007
Modification

This action

+$579K

E & D ENTERPRISES INC

W6CC USAG FT JACKSON

THE PURPOSE OF THE MODIFICATION IS TO PROVIDE THE PLACEMENT AND CLEANING OF PORTABLE CHEMICAL TOILETS ON FORT JACKSON.

Why it stands out

The contractor climbed 11 positions in this market.

It now ranks #12 by positive obligations over the latest 12 months.

Award net obligations
$3.1M
Share of 12-month positive obligations
1.6%
PIID W9124C23P0006 · Mod P00013
Deobligation

This action

−$771K

MAJOR CONTRACTING SERVICES, INC.

W6X1 USALRCTR US MIL WESTPOINT

PLEBE GREY SHIRTS CLASS OF 2031

Why it stands out

This award recorded a material contraction.

The action removed $771K. A deobligation does not by itself show lower requirement demand.

Award net obligations
$0
Share of 12-month positive obligations
2.2%
Supporting data
Prime contractor
#1 · 7.7% share
up 1 rank · +0.6 percentage points · $1.6M net decline; action accounted for 47.5%
PIID W911SD26FA009 · Mod P00003
Base award

This action

+$957K

RONJON RENTALS VANTEX SERVICE JOINT VENTURE

COMMANDING OFFICER

TASK ORDER IS FOR CHEMICAL TOILETS AND HANDWASHING STATIONS FOR CAMP PENDLETON, CMSC (SEE ELIN WORKSHEET TAB A1 IN THE CONTRACT FILE). THE PERIOD OF PERFORMANCE IS SCHEDULED FOR 1 MARCH 2026 TO 28 FEBRUARY 2027.

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 2.7% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $195K overall.

Award net obligations
$957K
Share of 12-month positive obligations
2.7%
Supporting data
Prime contractor
#4 · 5.1% share
$195K net decline despite this positive action
PIID M0068126F0114
Base award

This action

+$711K

SUNTIFF, LLC

W7Q9 MANEUVER TRAINING CTR

TASK ORDER FOR SANITATION SERVICES IN SUPPORT OF GUARDIAN RESPONSE 2026 EXERCISE.

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 2.0% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $423K overall.

Award net obligations
$711K
Share of 12-month positive obligations
2.0%
Supporting data
Prime contractor
#7 · 4.6% share
$423K net decline despite this positive action
Funding office
#3 · 3.3% attributed share
$332K net decline despite this positive action
PIID W912L926FA027
Base award

This action

+$694K

VANTEX SERVICE CORPORATION

W0MT HQ ELEMENT USA CADET CMD

PROVIDES PORTABLE LATRINES, PORTABLE SHOWERS, AND HANDWASHING STATIONS FOR THE DEPARTMENT OF PUBLIC WORKS, FORT KNOX, KY, SUPPORTING ALL TENANT ORGANIZATIONS AND TRANSITIONING UNITS DURING THE ORDERING PERIOD

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 1.9% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $1.3M overall.

Award net obligations
$694K
Share of 12-month positive obligations
1.9%
Supporting data
Prime contractor
#10 · 3.2% share
$1.3M net decline despite this positive action
Funding office
#11 · 2.1% attributed share
$380K net decline despite this positive action
PIID W9124D26FA166
View recent award activity by date (10)
  1. LINCOLN BROTHERS HOLDINGS, LLCModification · PIID 6933A222P000028
    Action+$32K
    Award net obligations$145K
  2. K&H ENVIRONMENTAL SERVICES, LLCBase award · PIID W9124M26FA083
    Action+$4K
    Award net obligations$4K
  3. NORTHEASTERN ENVIRONMENTAL SERVICES INCBase award · PIID N3904026P0088
    Action+$76K
    Award net obligations$76K
  4. K&H ENVIRONMENTAL SERVICES, LLCBase award · PIID W9124M26FA077
    Action+$12K
    Award net obligations$12K
  5. RONJON RENTALS VANTEX SERVICE JOINT VENTUREBase award · PIID M0068126F0147
    Action+$528
    Award net obligations$528
  6. KRÄTZ GMBHBase award · PIID W912PB26FA514
    Action+$58K
    Award net obligations$58K
  7. LA REENA ENTERPRISE INC.Base award · PIID FA502526FB032
    Action+$585
    Award net obligations$585
  8. VIP SANITATION, INC.Base award · PIID W912CN26FA270
    Action+$14K
    Award net obligations$14K
  9. REP HOLDINGS, INC.Base award · PIID H9225726PE036
    Action+$67K
    Award net obligations$67K
  10. SKOOKUM EDUCATIONAL PROGRAMSBase award · PIID W911S826FA263
    Action+$104K
    Award net obligations$104K

DoD septic tank and related services market FAQs

Answers based on reported federal contract data.

Who are the top DoD septic tank and related services contractors?

In the 12 months through October 23, 2026, MAJOR CONTRACTING SERVICES, INC., SKOOKUM EDUCATIONAL PROGRAMS, and RONJON RENTALS INC were the leading DoD septic tank and related services prime contractors by positive obligations.

  1. #1

    MAJOR CONTRACTING SERVICES, INC.

    $2,720,690 in positive obligations

  2. #2

    SKOOKUM EDUCATIONAL PROGRAMS

    $2,317,718 in positive obligations

  3. #3

    RONJON RENTALS INC

    $1,875,286 in positive obligations

Rankings use reported USAspending award data.

Did DoD contract obligations decrease in the septic tank and related services market?

Yes. Measured by net prime contract obligations, reported DoD activity in the septic tank and related services market decreased 42.2% from $61,052,061 in the preceding 12 months to $35,272,950 in the 12 months through October 23, 2026.

Latest 12 months
$35,272,950
Net prime contract obligations
Preceding 12 months
$61,052,061
Net prime contract obligations
Change
−42.2%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DoD contract award activity was reported in the septic tank and related services market?

Recent DoD contract award activity reported in the septic tank and related services market included actions for FUTURE SERVICES GENERAL TRADING & CONTRACTING CO., E & D ENTERPRISES INC, and MAJOR CONTRACTING SERVICES, INC. during the 12 months through October 23, 2026.

Action obligations are transaction-level amounts, not current award-level obligations.

Which procurement methods were reported for DoD contracts under NAICS 562991?

From October 24, 2025 through October 23, 2026, DoD reported 597 positive-obligation awards for septic tank and related services under NAICS 562991. The leading award type was delivery order. The leading reported procedure was simplified acquisition.

Positive-obligation awards
597
Leading reported procedure
Simplified Acquisition
64% of positive obligations
Leading award type
Delivery Order
56.2% of positive obligations
Full and open
7.1%
of positive obligations
Reported parent IDV
65.2%
of positive obligations

Percentages use positive obligations as the denominator.

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Related market research

Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

Markets sharing leading prime records:

Leading-prime vehicle memberships:

Company memberships do not establish award-channel use.

Reported obligations include contract actions from October 1, 2021 through October 23, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility. Public Department of Defense award records are generally delayed by 90 days.

Review data methodology