Federal Capture Intelligence

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

Contract actions: October 1, 2021 – September 10, 2026 Updated September 11, 2026 Department of Homeland Security agency guide NAICS 562991 · Septic Tank and Related Services
Latest 12 months
$1.0M
Net obligations · Down $579.3K vs. $1.6M preceding
Prime contractors
43
With positive obligations in the latest 12 months

Research the DHS 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 Homeland Security

Federal records show $14.7M in net obligations across 294 awards in Septic Tank and Related Services at the Department of Homeland Security from Oct 1, 2021 through Sep 10, 2026. This market accounts for 0.0088% of $167.7B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 35.6% from $1.6M to $1.0M. 16 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Sep 10, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $933K versus $1.6M through the same date in FY25 (−41.8%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$3.5M117Complete
FY2023$4.1M146Complete
FY2024$4.5M237Complete
FY2025$1.7M166Complete
FY2026$933K141YTD through Sep 10, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$14.7M
294 awards · 144 prime contractors
Latest 12-month movement
−35.6%
$1.0M vs. $1.6M
Leading eight prime share
59.3%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.0088% of $167.7B in agency-wide net obligations.
Set-aside share when reported
50.3% of 292 awards with reported set-aside status.
Set-aside reporting
147 set aside · 145 no set-aside · 2 not reported

What changed in the last 12 months?

Sep 11, 2025–Sep 10, 2026, compared with Sep 11, 2024–Sep 10, 2025.

Market structure

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 Sep 10, 2026.

17.9% of positive obligations were attributed to US BORDER PATROL. That represents $217K, up $164K from the preceding 12 months.

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

  1. US BORDER PATROL17.9% · $217K · up $164K
  2. DEPUTY COMDT 4 MISSION SUPP WASH DC17.2% · $209K · up $170K
  3. FORCE READINESS CMD (FORCECOM)15.3% · $186K · up $46K
  4. U. S. SECRET SERVICE14.9% · $182K · down $79K
  5. FLETC GLYNCO OPERATIONS8.6% · $104K · up $38K
  6. All other reported offices26.1% 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

    US BORDER PATROL

    #1Up 7 from #8

    Latest 12 months

    $217K

    17.9% of positive obligations

    Versus preceding 12 months

    +$164K

    11 active prime contractors · 17 awards

    View office comparison and evidence

    Reported obligations increased 308.9% from $53K to $217K. The office’s share of positive obligations moved from 3.0% to 17.9%, a change of +14.9 percentage points.

    The latest period contains 24 actions across 17 awards and 2 newly active prime contractors. The preceding period contained 18 active prime contractors and 25 awards.

  2. Reported funding office

    DEPUTY COMDT 4 MISSION SUPP WASH DC

    #2Up 7 from #9

    Latest 12 months

    $209K

    17.2% of positive obligations

    Versus preceding 12 months

    +$170K

    3 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations increased 433.9% from $39K to $209K. The office’s share of positive obligations moved from 2.2% to 17.2%, a change of +15.0 percentage points.

    The latest period contains 12 actions across 4 awards and 2 newly active prime contractors. The preceding period contained 5 active prime contractors and 5 awards.

  3. Reported funding office

    FORCE READINESS CMD (FORCECOM)

    #3Up 2 from #5

    Latest 12 months

    $186K

    15.3% of positive obligations

    Versus preceding 12 months

    +$46K

    6 active prime contractors · 6 awards

    View office comparison and evidence

    Reported obligations increased 33.1% from $140K to $186K. The office’s share of positive obligations moved from 7.8% to 15.3%, a change of +7.5 percentage points.

    The latest period contains 12 actions across 6 awards and 3 newly active prime contractors. The preceding period contained 3 active prime contractors and 3 awards.

  4. Reported funding office

    U. S. SECRET SERVICE

    #4Down 1 from #3

    Latest 12 months

    $182K

    14.9% of positive obligations

    Versus preceding 12 months

    −$79K

    8 active prime contractors · 8 awards

    View office comparison and evidence

    Reported obligations decreased 30.3% from $261K to $182K. The office’s share of positive obligations moved from 14.5% to 14.9%, a change of +0.4 percentage points.

    The latest period contains 14 actions across 8 awards and 2 newly active prime contractors. The preceding period contained 10 active prime contractors and 11 awards.

  5. Reported funding office

    FLETC GLYNCO OPERATIONS

    #5Up 1 from #6

    Latest 12 months

    $104K

    8.6% of positive obligations

    Versus preceding 12 months

    +$38K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 56.7% from $66K to $104K. The office’s share of positive obligations moved from 3.7% to 8.6%, a change of +4.9 percentage points.

    The latest period contains 7 actions across 2 awards and 1 newly active prime contractor. The preceding period contained 1 active prime contractor and 1 award.

  6. Reported funding office

    8TH COAST GUARD DISTRICT OFFICE

    #6New to the positive-obligation ranking

    Latest 12 months

    $102K

    8.4% of positive obligations

    Versus preceding 12 months

    +$102K

    3 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $102K. The office’s share of positive obligations moved from 0% to 8.4%, a change of +8.4 percentage points.

    The latest period contains 8 actions across 5 awards and 3 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.

  7. Reported funding office

    14TH COAST GUARD DISTRICT OFFICE

    #7Up 16 from #23

    Latest 12 months

    $57K

    4.7% of positive obligations

    Versus preceding 12 months

    +$53K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 1373.5% from $4K to $57K. The office’s share of positive obligations moved from 0.21% to 4.7%, a change of +4.4 percentage points.

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

  8. Reported funding office

    REGION 4

    #8Down 7 from #1

    Latest 12 months

    $32K

    2.6% of positive obligations

    Versus preceding 12 months

    −$504K

    6 active prime contractors · 11 awards

    View office comparison and evidence

    Reported obligations decreased 94.1% from $536K to $32K. The office’s share of positive obligations moved from 29.8% to 2.6%, a change of −27.3 percentage points.

    The latest period contains 18 actions across 11 awards and 3 newly active prime contractors. The preceding period contained 4 active prime contractors and 5 awards.

    Leading award-level changes

  9. Reported funding office

    REGION 9

    #9Down 5 from #4

    Latest 12 months

    $31K

    2.5% of positive obligations

    Versus preceding 12 months

    −$146K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations decreased 82.5% from $177K to $31K. The office’s share of positive obligations moved from 9.8% to 2.5%, a change of −7.3 percentage points.

    The latest period contains 3 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 4 active prime contractors and 6 awards.

  10. Reported funding office

    OFFICE OF FIELD OPERATIONS

    #10Down 8 from #2

    Latest 12 months

    $23K

    1.9% of positive obligations

    Versus preceding 12 months

    −$259K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations decreased 91.9% from $282K to $23K. The office’s share of positive obligations moved from 15.7% to 1.9%, a change of −13.8 percentage points.

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

  11. Reported funding office

    OFFICE OF PUBLIC AFFAIRS

    No positive-obligation rank

    Latest 12 months

    −$23K

    0% of positive obligations

    Versus preceding 12 months

    +$145K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations narrowed from $168K to $23K in net deobligations. The office’s share of positive obligations moved from 0% to 0%, a change of 0.0 percentage points.

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

  12. Reported funding office

    REGION 6

    No positive-obligation rank

    Latest 12 months

    −$101K

    0% of positive obligations

    Versus preceding 12 months

    −$163K

    2 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations moved from $62K in net obligations to $101K in net deobligations. The office’s share of positive obligations moved from 3.5% to 0%, a change of −3.5 percentage points.

    The latest period contains 4 actions across 4 awards. The preceding period contained 4 active prime contractors and 17 awards.

Contract types, competition, and procurement methods

From Sep 11, 2025 through Sep 10, 2026, 57 awards had positive obligations totaling $2.1M. Simplified Acquisition was the leading reported procedure, accounting for 51.4% of positive obligations. Awards with a reported parent IDV accounted for 5.6%.

Leading award type
86.3%
Purchase Order
Leading reported procedure
51.4%
Simplified Acquisition
Reported parent IDV
5.6%
of positive obligations had a reported parent IDV
Median reported offers
5
56 of 57 awards reported offers

Buying method changes

Compared with Sep 11, 2024–Sep 10, 2025. Based on 57 current awards and 68 preceding awards with positive net obligations.

Simplified Acquisition obligation share
51.4%
Down from 98.6% in the preceding period
How to read these changes

Directional color and the Up or Down labels show historical movement only. Green does not mean favorable and red does not mean unfavorable; neither predicts a future procurement method.

Same-NAICS comparison

Compared with the NAICS 562991 peer median, parent-IDV obligation share is 60.6 percentage points lower, reported full-and-open obligation share is 0.1 percentage points higher, delivery-order obligation share is 50.2 percentage points lower, and median positive award obligations are 7.6% higher.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share5.6%66.2%-60.6 pts
Reported full-and-open obligation share0.14%0%+0.1 pts
Delivery-order obligation share4.6%54.8%-50.2 pts
Median positive award obligations$18K$17K+7.6%
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
Purchase Order(B)49$1.8M86.3%
Definitive Contract(D)4$170K8.2%
Delivery Order(C)1$97K4.6%
BPA Call(A)3$20K0.94%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)1$97K4.6%
BPA(E)3$20K0.94%
Not reported53$2.0M94.4%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)4$116K5.6%
Not reported53$2.0M94.4%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Simplified Acquisition(SP1)39$1.1M51.4%
Sp1(SIMPLIFIED ACQUISITION)11$801K38.4%
Only One Source(SSS)3$128K6.1%
Negotiated Proposal/Quote(NP)2$38K1.8%
Sss(ONLY ONE SOURCE)1$29K1.4%
Np(NEGOTIATED PROPOSAL/QUOTE)1$18K0.88%

Extent competed

Reported valueAwardsPositive obligationsShare
Competed Under SAP(F)34$966K46.3%
F(COMPETED UNDER SAP)11$801K38.4%
Not Competed(C)3$128K6.1%
Not Competed Under SAP(G)5$106K5.1%
Full and Open Competition After Exclusion of Sources(D)1$35K1.7%
C(NOT COMPETED)1$29K1.4%
Other reported values2$21K1.0%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Not reported57$2.1M100.0%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Only One Source-Other (FAR 6.302-1 Other)(ONE)2$128K6.1%
SAP Non-Competition (FAR 13)(SP2)4$91K4.4%
Urgency (FAR 6.302-2)(URG)2$29K1.4%
Less Than or Equal to the Micro-Purchase Threshold(MPT)1$14K0.69%
Not reported48$1.8M87.4%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)44$1.2M59.3%
J(FIRM FIXED PRICE)12$816K39.1%
Y(TIME AND MATERIALS)1$33K1.6%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Lease or Rental of Equipment- Toiletries(W085)24$1.1M54.6%
Housekeeping- Waste Treatment/Storage(S222)7$344K16.5%
Maint/Repair/Rebuild of Equipment- Water Purification and Sewage Treatment Equipment(J046)6$154K7.4%
Maintenance of Sewage and Waste Facilities(Z1ND)1$99K4.8%
Lease/Rental of Other Non-Building Facilities(X1PZ)1$77K3.7%
Housekeeping- Other(S299)2$52K2.5%
Other reported values16$221K10.6%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
U.S. Customs and Border Protection(7014)15$847K40.6%
U.S. Coast Guard(7008)21$601K28.8%
U.S. Secret Service(7009)6$328K15.7%
Federal Emergency Management Agency(7022)10$180K8.6%
Federal Law Enforcement Training Center(7015)4$116K5.5%
Office of Procurement Operations(7001)1$14K0.68%

Awarding offices

Reported valueAwardsPositive obligationsShare
Border Enforcement Contracting Division(70B03C)14$841K40.3%
U. S. Secret Service(70US09)6$328K15.7%
Special Mission Training Center (Sm(70Z043)3$152K7.3%
Cg Academy(00039)(70Z039)2$147K7.0%
Region 4: Emergency Preparedness An(70FBR4)6$120K5.8%
Fletc Glynco Procurement Office(70LGLY)2$104K5.0%
Other reported values24$393K18.8%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
70B03C24D00000022(7014)1$97K4.6%
70FBR425A00000004(7022)2$13K0.61%
70Z04525AKODI0002(7008)1$7K0.33%
Not reported53$2.0M94.4%

Offers, award size, and timing

Median reported offers
5 median
56 reported · 1 not reported
Positive award obligations
$18K median
$7K–$52K middle 50%
Reported performance period
364 days (~12 months) median
57 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 Sep 10, 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
16 of 43prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
16.0%of positive obligations in the last 12 months
Leading four prime contractors
39.1%of positive obligations in the last 12 months
Leading eight prime contractors
59.3%of positive obligations in the last 12 months

Based on $2.1M in positive obligations during the 12 months ending Sep 10, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 11, 2024–Sep 10, 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

    $328K

    16.0%

    Dollar movement

    +$281K

    vs. prior 12 months

    Last 12mo awards

    4 awards

    4 actions

    Historical and award details for LNZ ENTERPRISES LLC
    Obligations: prior → latest
    $47K → $328K
    +592.7%
    Share: prior → latest
    2.1% → 16.0%
    +13.9 percentage points
    All-period obligations
    $711K
    4.8% of all-period positive obligations · 30 awards
    Recorded activity
    Since Sep 29, 2023
    through Aug 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside38
    Reported no set-aside16
    Not reported00
    Reported small business414
    All-period set-aside types
    • 10 · Total small business
  2. #2

    Last 12mo obligations

    $197K

    9.6%

    Dollar movement

    +$46K

    vs. prior 12 months

    Last 12mo awards

    4 awards

    4 actions

    Historical and award details for SUNTIFF, LLC
    Obligations: prior → latest
    $152K → $197K
    +30.0%
    Share: prior → latest
    6.6% → 9.6%
    +3.0 percentage points
    All-period obligations
    $349K
    2.3% of all-period positive obligations · 4 awards
    Recorded activity
    Since Apr 17, 2025
    through Aug 4, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside41
    Reported no set-aside00
    Not reported00
    Reported small business41
    All-period set-aside types
    • 4 · Total small business
  3. #3

    Last 12mo obligations

    $147K

    7.2%

    Dollar movement

    +$112K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    6 actions

    Historical and award details for SANITROL SEPTIC SERVICES, L.L.C.
    Obligations: prior → latest
    $35K → $147K
    +314.7%
    Share: prior → latest
    1.6% → 7.2%
    +5.6 percentage points
    All-period obligations
    $218K
    1.4% of all-period positive obligations · 2 awards
    Recorded activity
    Since Dec 19, 2023
    through Aug 27, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside10
    Not reported00
    Reported small business21
    All-period set-aside types
    • 1 · Total small business
  4. #4

    Last 12mo obligations

    $132K

    6.4%

    Dollar movement

    +$132K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for LOTUSUSA, INC.
    Obligations: prior → latest
    $0 → $132K
    Not comparable
    Share: prior → latest
    0% → 6.4%
    +6.4 percentage points
    All-period obligations
    $132K
    0.88% of all-period positive obligations · 1 award
    Recorded activity
    Since Jul 19, 2026
    through Jul 19, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · WOSB set-aside
  5. #5

    Last 12mo obligations

    $116K

    5.7%

    Dollar movement

    +$116K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for FUSIONSITE TEXAS LLC
    Obligations: prior → latest
    $0 → $116K
    Not comparable
    Share: prior → latest
    0% → 5.7%
    +5.7 percentage points
    All-period obligations
    $116K
    0.78% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 13, 2026
    through Aug 17, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  6. #6

    Last 12mo obligations

    $116K

    5.7%

    Dollar movement

    +$116K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for CUMBERLAND SEPTIC SERVICES INC
    Obligations: prior → latest
    $0 → $116K
    Not comparable
    Share: prior → latest
    0% → 5.7%
    +5.7 percentage points
    All-period obligations
    $116K
    0.78% of all-period positive obligations · 1 award
    Recorded activity
    Since Mar 11, 2026
    through Jun 12, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  7. #7

    Last 12mo obligations

    $97K

    4.7%

    Dollar movement

    +$9K

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for PHI ALPHA CONTRACT SOLUTIONS
    Obligations: prior → latest
    $87K → $97K
    +10.5%
    Share: prior → latest
    3.8% → 4.7%
    +0.9 percentage points
    All-period obligations
    $379K
    2.5% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 29, 2024
    through Aug 25, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported11
    Reported small business11
    All-period set-aside types

    None reported.

  8. #8

    Last 12mo obligations

    $84K

    4.1%

    Dollar movement

    +$4K

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for RESTROOM RESOURCES LLC
    Obligations: prior → latest
    $80K → $84K
    +4.6%
    Share: prior → latest
    3.5% → 4.1%
    +0.6 percentage points
    All-period obligations
    $165K
    1.1% of all-period positive obligations · 1 award
    Recorded activity
    Since Jun 3, 2025
    through Aug 14, 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.

  9. #9

    Last 12mo obligations

    $73K

    3.6%

    Dollar movement

    +$2K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for HUMPHREYS ENTERPRISES INC
    Obligations: prior → latest
    $72K → $73K
    +2.2%
    Share: prior → latest
    3.1% → 3.6%
    +0.4 percentage points
    All-period obligations
    $216K
    1.4% of all-period positive obligations · 1 award
    Recorded activity
    Since Jul 11, 2024
    through Jul 31, 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
    • 1 · Total small business
  10. #10

    Last 12mo obligations

    $67K

    3.3%

    Dollar movement

    +$550

    vs. prior 12 months

    Last 12mo awards

    1 award

    6 actions

    Historical and award details for GOLDEN ISLES DISPOSAL, LLC
    Obligations: prior → latest
    $66K → $67K
    +0.8%
    Share: prior → latest
    2.9% → 3.3%
    +0.3 percentage points
    All-period obligations
    $214K
    1.4% of all-period positive obligations · 1 award
    Recorded activity
    Since Jul 12, 2023
    through Aug 31, 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
    • 1 · Total small business
  11. #11

    Last 12mo obligations

    $58K

    2.8%

    Dollar movement

    +$58K

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for UNITED CONTRACT SOLUTIONS, LLC
    Obligations: prior → latest
    $0 → $58K
    Not comparable
    Share: prior → latest
    0% → 2.8%
    +2.8 percentage points
    All-period obligations
    $58K
    0.38% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 18, 2025
    through Jul 7, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · WOSB set-aside
  12. #12

    Last 12mo obligations

    $56K

    2.7%

    Dollar movement

    $0

    no change vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for GREEN DIAMOND SERVICES LLC
    Obligations: prior → latest
    $56K → $56K
    +0.0%
    Share: prior → latest
    2.4% → 2.7%
    +0.3 percentage points
    All-period obligations
    $167K
    1.1% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 8, 2024
    through Aug 20, 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
    • 1 · Total small business
  13. #13

    Last 12mo obligations

    $54K

    2.6%

    Dollar movement

    +$54K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for ZEE MANAGEMENT BUSINESS ANALYSIS COMPANY LLC
    Obligations: prior → latest
    $0 → $54K
    Not comparable
    Share: prior → latest
    0% → 2.6%
    +2.6 percentage points
    All-period obligations
    $54K
    0.36% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 6, 2026
    through Aug 6, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  14. #14

    Last 12mo obligations

    $52K

    2.5%

    Dollar movement

    +$52K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for ALLIED MARINE & INDUSTRIAL SERVICES LLC
    Obligations: prior → latest
    $0 → $52K
    Not comparable
    Share: prior → latest
    0% → 2.5%
    +2.5 percentage points
    All-period obligations
    $52K
    0.35% of all-period positive obligations · 1 award
    Recorded activity
    Since Feb 26, 2026
    through Feb 26, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business10
    All-period set-aside types

    None reported.

  15. #15

    Last 12mo obligations

    $46K

    2.3%

    Dollar movement

    +$2K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for AMIO ENTERPRISES LLC
    Obligations: prior → latest
    $44K → $46K
    +4.9%
    Share: prior → latest
    1.9% → 2.3%
    +0.3 percentage points
    All-period obligations
    $224K
    1.5% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 2, 2022
    through Jun 25, 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
    • 1 · 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.

Base award

This action

+$343K

LNZ ENTERPRISES LLC

US BORDER PATROL

SECTOR PORTABLE RESTROOM SERVICE

Why it stands out

The contractor climbed 14 positions in this market.

It now ranks #1 by positive obligations over the latest 12 months.

Award net obligations
$343K
Share of 12-month positive obligations
16.7%
Supporting data
Prime contractor
#1 · 16.0% share
up 14 ranks · +13.9 percentage points · $281K net increase; action exceeded it by $63K
Funding office
#1 · 17.9% attributed share
up 7 ranks · +14.9 percentage points · $164K net increase; action exceeded it by $179K
PIID 70B03C26P00000190
Deobligation

This action

−$395K

LJH SERVICES INC.

US BORDER PATROL

DEOBLIGATION MODIFICATION

Why it stands out

The award contracted while office-attributed spending grew overall.

The action removed $395K while office-attributed spending rose $164K.

Award net obligations
$648K
Share of 12-month positive obligations
19.2%
Supporting data
Prime contractor
0% share
$240K net decline; action exceeded it by $155K
Funding office
#1 · 17.9% attributed share
$164K net increase despite this negative action
PIID 70B03C22P00000177 · Mod P00009
Modification

This action

+$116K

FUSIONSITE TEXAS LLC

US BORDER PATROL

OPTION YEAR

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The modification placed the contractor #5 in this market by positive obligations over the latest 12 months.

Award net obligations
$276K
Share of 12-month positive obligations
5.7%
Supporting data
Prime contractor
#5 · 5.7% share
Newly active in this market; no actions were reported in the preceding 12 months
PIID 70B03C24P00000582 · Mod P00009
Base award

This action

+$132K

LOTUSUSA, INC.

U. S. SECRET SERVICE

PORTABLE RESTROOM TRAILER AND PORT-A-JOHN RENTAL SERVICES

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #4 in this market by positive obligations over the latest 12 months.

Award net obligations
$132K
Share of 12-month positive obligations
6.4%
Supporting data
Prime contractor
#4 · 6.4% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#4 · 14.9% attributed share
$79K net decline despite this positive action
PIID 70US0926P70092803
Base award

This action

+$116K

CUMBERLAND SEPTIC SERVICES INC

FORCE READINESS CMD (FORCECOM)

PROVIDE RENTAL, DELIVERY, SETUP, REGULAR SERVICING, AND REMOVAL OF PORTABLE TOILETS, HANDWASHING STATIONS, AND RESTROOM TRAILER PUMPING SERVICES

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #6 in this market by positive obligations over the latest 12 months.

Award net obligations
$116K
Share of 12-month positive obligations
5.7%
Supporting data
Prime contractor
#6 · 5.7% share
Newly active in this market; no actions were reported in the preceding 12 months
PIID 70Z04326PSMTC0001
Deobligation

This action

−$119K

ARX PERIMETERS LLC

U. S. SECRET SERVICE

DEOB/CLOSEOUT

Why it stands out

This award recorded a material contraction.

The action removed $119K. A deobligation does not by itself show lower requirement demand.

Award net obligations
$272K
Share of 12-month positive obligations
5.8%
PIID 70US0924C70094107 · Mod P00003
View recent award activity by date (10)
  1. GOLDEN ISLES DISPOSAL, LLCModification · PIID 70LGLY23PGLB00228
    Action+$39K
    Award net obligations$214K
  2. MARIANAS INTEGRATION LLCModification · PIID 70FBR926P00000010
    Action+$14K
    Award net obligations$32K
  3. A ROYAL FLUSH, INC.Base award · PIID 70US0926P70092960
    Action+$29K
    Award net obligations$29K
  4. SANITROL SEPTIC SERVICES, L.L.C.Modification · PIID 70Z03924PCGA00008
    Action+$13K
    Award net obligations$119K
  5. PHI ALPHA CONTRACT SOLUTIONSModification · PIID 70B03C24F00000796
    Action+$41K
    Award net obligations$379K
  6. LNZ ENTERPRISES LLCBase award · PIID 70B03C26P00000190
    Action+$343K
    Award net obligations$343K
  7. PHI ALPHA CONTRACT SOLUTIONSModification · PIID 70B03C24F00000796
    Action+$58K
    Award net obligations$379K
  8. GREEN DIAMOND SERVICES LLCModification · PIID 70B03C24P00000362
    Action+$56K
    Award net obligations$167K
  9. EPE ENTERPRISES, INC.Deobligation · PIID 70FBR425P00000051
    Action−$220
    Award net obligations$2K
  10. FUSIONSITE TEXAS LLCModification · PIID 70B03C24P00000582
    Action+$116K
    Award net obligations$276K

DHS septic tank and related services market FAQs

Answers based on reported federal contract data.

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

In the 12 months through September 10, 2026, LNZ ENTERPRISES LLC, SUNTIFF, LLC, and SANITROL SEPTIC SERVICES, L.L.C. were the leading DHS septic tank and related services prime contractors by positive obligations.

  1. #1

    LNZ ENTERPRISES LLC

    $327,920 in positive obligations

  2. #2

    SUNTIFF, LLC

    $197,333 in positive obligations

  3. #3

    SANITROL SEPTIC SERVICES, L.L.C.

    $146,980 in positive obligations

Rankings use reported USAspending award data.

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

Yes. Measured by net prime contract obligations, reported DHS activity in the septic tank and related services market decreased 35.6% from $1,626,620 in the preceding 12 months to $1,047,354 in the 12 months through September 10, 2026.

Latest 12 months
$1,047,354
Net prime contract obligations
Preceding 12 months
$1,626,620
Net prime contract obligations
Change
−35.6%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

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

Recent DHS contract award activity reported in the septic tank and related services market included actions for LNZ ENTERPRISES LLC, LJH SERVICES INC., and FUSIONSITE TEXAS LLC during the 12 months through September 10, 2026.

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

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

From September 11, 2025 through September 10, 2026, DHS reported 57 positive-obligation awards for septic tank and related services under NAICS 562991. The leading award type was purchase order. The leading reported procedure was simplified acquisition.

Positive-obligation awards
57
Leading reported procedure
Simplified Acquisition
51.4% of positive obligations
Leading award type
Purchase Order
86.3% of positive obligations
Full and open
0.1%
of positive obligations
Reported parent IDV
5.6%
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 September 10, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology