Federal Capture Intelligence

Top DoD sewage treatment facilities contractors (NAICS 221320)

Contract actions: October 1, 2021 – October 23, 2026 Updated October 24, 2026 Department of Defense agency guide NAICS 221320 · Sewage Treatment Facilities
Latest 12 months
$104.9M
Net obligations · Down $33.8M vs. $138.7M preceding
Prime contractors
49
With positive obligations in the latest 12 months

Research the DoD federal contracting market for sewage treatment facilities under NAICS 221320. 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 Sewage Treatment Facilities at the Department of Defense

Federal records show $720.7M in net obligations across 835 awards in Sewage Treatment Facilities at the Department of Defense from Oct 1, 2021 through Oct 23, 2026. This market accounts for 0.032% of $2.3T in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 24.4% from $138.7M to $104.9M. 11 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 $6.2M 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$153.1M571Complete
FY2023$130.8M486Complete
FY2024$174.5M413Complete
FY2025$151.2M417Complete
FY2026$111.1M202Complete

Market at a glance

All reported prime contract awards
All-period net obligations
$720.7M
835 awards · 125 prime contractors
Latest 12-month movement
−24.4%
$104.9M vs. $138.7M
Leading eight prime share
70.8%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.032% of $2.3T in agency-wide net obligations.
Set-aside share when reported
8.5% of 294 awards with reported set-aside status.
Set-aside reporting
25 set aside · 269 no set-aside · 541 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

7 contractors were first observed in this market during the latest 12 months
$11.1MLatest 12-month obligations
Contractor-level obligations and first-observed dates appear below. “First observed” applies only to this market and the period shown.
View 7 contractors
ContractorLatest 12 months
PERC WATER CORPORATION fell the most in the contractor rankings
#7→#17Down 10 places
The contractor accounts for 1.0% of positive obligations across 4 reported actions.
RIVERBEND WATER RESOURCES DISTRICT was the largest newly observed contractor
$5.0MLatest 12-month obligations
First observed in this market on Jan 28, 2026, the contractor now ranks #7 by positive obligations across 2 reported actions.

Buyer demand

Reported obligations through W6BM USAG WEST POINT decreased
$20.3M→$4.9M−$15.4M
Latest-period activity spans 1 award across 1 prime contractor.
View 3 additional material changes

Competitive shifts

NIKKEN-METAWATER JV had no reported activity in the latest 12 months
$4.6M→$0No latest-period activity
It previously ranked #9 by positive obligations, based on 4 reported actions.

Market structure

Top-five contractor share decreased
61.9%→56.1%−5.8 percentage points
Contractors outside the top five now account for 43.9% of positive obligations.

Buyer demand

Reported obligations through NAVFACSYSCOM increased
$4.7M→$6.2M+$1.5M
Latest-period activity spans 1 award across 1 prime contractor.
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.

17.9% of positive obligations were attributed to 0409 AQ HQ CONTRACT. That represents $18.8M, up $18.8M from the preceding 12 months.

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

  1. 0409 AQ HQ CONTRACT17.9% · $18.8M · up $18.8M
  2. W3RB DIR PUBLIC WORKS15.2% · $15.9M · down $12.2M
  3. W4QV USAG ABERDEEN PG7.2% · $7.6M · up $23K
  4. NAVFACSYSCOM5.9% · $6.2M · up $1.5M
  5. W0MC STK REC ACCT DEPOT REDRVR4.7% · $5.0M · up $5.0M
  6. All other reported offices49.1% 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

    0409 AQ HQ CONTRACT

    #1New to the positive-obligation ranking

    Latest 12 months

    $18.8M

    17.9% of positive obligations

    Versus preceding 12 months

    +$18.8M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $18.8M. The office’s share of positive obligations moved from 0% to 17.9%, a change of +17.9 percentage points.

    The latest period contains 3 actions across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

    Leading award-level changes

  2. Reported funding office

    W3RB DIR PUBLIC WORKS

    #2Down 1 from #1

    Latest 12 months

    $15.9M

    15.2% of positive obligations

    Versus preceding 12 months

    −$12.2M

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations decreased 43.4% from $28.1M to $15.9M. The office’s share of positive obligations moved from 20.1% to 15.2%, a change of −4.9 percentage points.

    The latest period contains 10 actions across 2 awards. The preceding period contained 1 active prime contractor and 2 awards.

  3. Reported funding office

    W4QV USAG ABERDEEN PG

    #3Up 1 from #4

    Latest 12 months

    $7.6M

    7.2% of positive obligations

    Versus preceding 12 months

    +$23K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 0.3% from $7.6M to $7.6M. The office’s share of positive obligations moved from 5.4% to 7.2%, a change of +1.8 percentage points.

    The latest period contains 6 actions across 1 award. The preceding period contained 1 active prime contractor and 1 award.

  4. Reported funding office

    NAVFACSYSCOM

    #4Up 5 from #9

    Latest 12 months

    $6.2M

    5.9% of positive obligations

    Versus preceding 12 months

    +$1.5M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 32.0% from $4.7M to $6.2M. The office’s share of positive obligations moved from 3.3% to 5.9%, a change of +2.5 percentage points.

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

  5. Reported funding office

    W0MC STK REC ACCT DEPOT REDRVR

    #5New to the positive-obligation ranking

    Latest 12 months

    $5.0M

    4.7% of positive obligations

    Versus preceding 12 months

    +$5.0M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $5.0M. The office’s share of positive obligations moved from 0% to 4.7%, a change of +4.7 percentage points.

    The latest period contains 2 actions across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  6. Reported funding office

    W6BM USAG WEST POINT

    #6Down 4 from #2

    Latest 12 months

    $4.9M

    4.7% of positive obligations

    Versus preceding 12 months

    −$15.4M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 75.8% from $20.3M to $4.9M. The office’s share of positive obligations moved from 14.5% to 4.7%, a change of −9.8 percentage points.

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

    Leading award-level changes

  7. Reported funding office

    NAS JRB NEW ORLEANS

    #7New to the positive-obligation ranking

    Latest 12 months

    $4.5M

    4.3% of positive obligations

    Versus preceding 12 months

    +$4.5M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $4.5M. The office’s share of positive obligations moved from 0% to 4.3%, a change of +4.3 percentage points.

    The latest period contains 2 actions across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  8. Reported funding office

    COMMANDER FLEET ACT YOKOSUKA

    #8Down 5 from #3

    Latest 12 months

    $4.0M

    3.8% of positive obligations

    Versus preceding 12 months

    −$8.4M

    1 active prime contractor · 4 awards

    View office comparison and evidence

    Reported obligations decreased 67.8% from $12.4M to $4.0M. The office’s share of positive obligations moved from 8.8% to 3.8%, a change of −5.0 percentage points.

    The latest period contains 5 actions across 4 awards. The preceding period contained 1 active prime contractor and 6 awards.

  9. Reported funding office

    AFCEC EAST ENERGY

    #9Down 2 from #7

    Latest 12 months

    $3.8M

    3.6% of positive obligations

    Versus preceding 12 months

    −$1.3M

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 26.2% from $5.1M to $3.8M. The office’s share of positive obligations moved from 3.6% to 3.6%, a change of −0.1 percentage points.

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

  10. Reported funding office

    NAVFACSYSCOM SOUTHEAST

    #10Up 3 from #13

    Latest 12 months

    $3.5M

    3.4% of positive obligations

    Versus preceding 12 months

    +$165K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 4.9% from $3.4M to $3.5M. The office’s share of positive obligations moved from 2.4% to 3.4%, 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.

  11. Reported funding office

    20 CES CERF

    #19New to the positive-obligation ranking

    Latest 12 months

    $1.2M

    1.1% of positive obligations

    Versus preceding 12 months

    +$1.3M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations moved from $75K in net deobligations to $1.2M in net obligations. The office’s share of positive obligations moved from 0% to 1.1%, a change of +1.1 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

    COMMANDING GENERAL

    #25Down 20 from #5

    Latest 12 months

    $494K

    0.47% of positive obligations

    Versus preceding 12 months

    −$6.1M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 92.5% from $6.6M to $494K. The office’s share of positive obligations moved from 4.7% to 0.47%, a change of −4.2 percentage points.

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

  13. Reported funding office

    FLEET ACTIVITIES OKINAWA

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$4.6M

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $4.6M to $0. The office’s share of positive obligations moved from 3.3% to 0%, a change of −3.3 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 3 awards.

Contract types, competition, and procurement methods

From Oct 24, 2025 through Oct 23, 2026, 73 awards had positive obligations totaling $105.0M. Negotiated Proposal/Quote was the leading reported procedure, accounting for 33.8% of positive obligations. Awards with a reported parent IDV accounted for 14.8%.

Leading award type
83.3%
Definitive Contract
Leading reported procedure
33.8%
Negotiated Proposal/Quote
Reported parent IDV
14.8%
of positive obligations had a reported parent IDV
Median reported offers
1
55 of 73 awards reported offers

Buying method changes

Compared with Oct 24, 2024–Oct 23, 2025. Based on 73 current awards and 130 preceding awards with positive net obligations.

Median positive award obligations
$258K
Up from $50K in the preceding period
Reported full-and-open obligation share
45.8%
Down from 70.5% 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.

View buying-method details and data coverage

Award types

Reported valueAwardsPositive obligationsShare
Definitive Contract(D)34$87.5M83.3%
Delivery Order(C)20$15.1M14.4%
Purchase Order(B)9$1.9M1.8%
BPA Call(A)10$443K0.42%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)18$12.3M11.8%
BOA(D)2$2.8M2.6%
BPA(E)10$443K0.42%
Not reported43$89.4M85.2%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)28$12.8M12.2%
Multiple Award(M)2$2.8M2.6%
Not reported43$89.4M85.2%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Negotiated Proposal/Quote(NP)9$35.5M33.8%
Only One Source(SSS)16$28.4M27.1%
Sss(ONLY ONE SOURCE)7$21.9M20.9%
Sealed Bid(SB)5$12.6M12.0%
Simplified Acquisition(SP1)34$6.5M6.2%
Sp1(SIMPLIFIED ACQUISITION)2$82K0.080%

Extent competed

Reported valueAwardsPositive obligationsShare
Full and Open Competition(A)14$48.1M45.8%
Not Available for Competition(B)16$28.4M27.1%
B(NOT AVAILABLE FOR COMPETITION)6$21.7M20.6%
Competed Under SAP(F)27$5.0M4.8%
Not Competed Under SAP(G)7$1.4M1.3%
C(NOT COMPETED)1$258K0.25%
Other reported values2$82K0.078%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Not reported73$105.0M100.0%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Utilities (FAR 6.302-1(B)(3))(UT)17$41.9M39.9%
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)9$9.3M8.8%
SAP Non-Competition (FAR 13)(SP2)4$432K0.41%
Unique Source (FAR 6.302-1(B)(1))(UNQ)1$258K0.25%
Not reported42$53.1M50.6%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)58$47.8M45.5%
Fixed Price with Economic Price Adjustment(K)4$19.2M18.3%
K(FIXED PRICE WITH ECONOMIC PRICE ADJUSTMENT)1$18.8M17.9%
Fixed Price Redetermination(A)2$15.9M15.2%
J(FIRM FIXED PRICE)8$3.2M3.0%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Utilities- Other(S119)15$53.3M50.8%
Utilities- Water(S114)11$31.9M30.4%
Repair or Alteration of Other Administrative Facilities and Service Buildings(Z2AZ)1$4.5M4.3%
Maintenance of Other Non-Building Facilities(Z1PZ)4$4.0M3.8%
Operation of Sewage and Waste Facilities(M1ND)5$2.6M2.5%
Housekeeping- Waste Treatment/Storage(S222)16$2.1M2.0%
Other reported values21$6.5M6.2%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Defense Logistics Agency(97AS)10$47.7M45.4%
Department of the Army(2100)23$34.9M33.2%
Department of the Air Force(5700)25$12.5M11.9%
Department of the Navy(1700)14$9.7M9.2%
Washington Headquarters Services(97F5)1$258K0.25%

Awarding offices

Reported valueAwardsPositive obligationsShare
Dla Energy(SP0600)10$47.7M45.4%
0409 Aq Hq Contract(W564KV)1$18.8M17.9%
W6qk Acc-Apg Dir(W91ZLK)1$7.6M7.2%
W6qk Acc Rrad(W911RQ)1$5.0M4.7%
Navfacsyscom Southeast(N69450)1$4.5M4.3%
Navfacsyscom FAR East(N40084)5$4.2M4.0%
Other reported values54$17.2M16.4%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
W911RQ26DA004(9700)1$5.0M4.7%
N4008420D0402(9700)4$4.0M3.8%
FA520914G0003(9700)1$2.7M2.6%
FA448423D0001(9700)1$1.8M1.7%
FA500023D0010(9700)2$931K0.89%
W519TC24A2018(9700)3$378K0.36%
N4008424D8706(9700)1$227K0.22%
W9124R24D0001(9700)2$208K0.20%
Other reported values15$338K0.32%
Not reported43$89.4M85.2%

Offers, award size, and timing

Median reported offers
1 median
55 reported · 18 not reported
Positive award obligations
$258K median
$31K–$1.4M middle 50%
Reported performance period
364 days (~12 months) median
63 reported · 10 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
11 of 49prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
17.9%of positive obligations in the last 12 months
Leading four prime contractors
48.9%of positive obligations in the last 12 months
Leading eight prime contractors
70.8%of positive obligations in the last 12 months

Based on $104.9M 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

    $18.8M

    17.9%

    Dollar movement

    +$16.0M

    vs. prior 12 months

    Last 12mo awards

    1 award

    3 actions

    Historical and award details for FOREIGN UTILITY CONSOLIDATED REPORTING
    Obligations: prior → latest
    $2.8M → $18.8M
    +576.7%
    Share: prior → latest
    2.0% → 17.9%
    +15.9 percentage points
    All-period obligations
    $63.8M
    8.8% of all-period positive obligations · 5 awards
    Recorded activity
    Since Oct 1, 2021
    through Apr 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside12
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $15.9M

    15.2%

    Dollar movement

    −$13.4M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    10 actions

    Historical and award details for AQUA ENGINEERS INC
    Obligations: prior → latest
    $29.4M → $15.9M
    −45.8%
    Share: prior → latest
    21.1% → 15.2%
    −5.9 percentage points
    All-period obligations
    $131.9M
    18.3% of all-period positive obligations · 2 awards
    Recorded activity
    Since Oct 13, 2021
    through Apr 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside22
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  3. #3

    Last 12mo obligations

    $8.4M

    8.0%

    Dollar movement

    −$19.1M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    10 actions

    Historical and award details for AMERICAN WATER MILITARY SERVICES, LLC
    Obligations: prior → latest
    $27.5M → $8.4M
    −69.5%
    Share: prior → latest
    19.7% → 8.0%
    −11.7 percentage points
    All-period obligations
    $159.8M
    22.2% of all-period positive obligations · 2 awards
    Recorded activity
    Since Nov 2, 2021
    through Apr 6, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside22
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  4. #4

    Last 12mo obligations

    $8.2M

    7.8%

    Dollar movement

    −$412K

    vs. prior 12 months

    Last 12mo awards

    1 award

    6 actions

    Historical and award details for AMERICAN STATES UTILITY SERVICES INC
    Obligations: prior → latest
    $8.6M → $8.2M
    −4.8%
    Share: prior → latest
    6.2% → 7.8%
    +1.6 percentage points
    All-period obligations
    $30.1M
    4.2% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 15, 2023
    through Apr 15, 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.

  5. #5

    Last 12mo obligations

    $7.6M

    7.2%

    Dollar movement

    +$23K

    vs. prior 12 months

    Last 12mo awards

    1 award

    6 actions

    Historical and award details for CITY OF ABERDEEN
    Obligations: prior → latest
    $7.6M → $7.6M
    +0.3%
    Share: prior → latest
    5.4% → 7.2%
    +1.8 percentage points
    All-period obligations
    $36.8M
    5.1% of all-period positive obligations · 1 award
    Recorded activity
    Since Oct 28, 2021
    through Mar 19, 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.

  6. #6

    Last 12mo obligations

    $5.9M

    5.6%

    Dollar movement

    −$2.4M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    14 actions

    Historical and award details for OLD DOMINION UTILITY SERVICES, INC.
    Obligations: prior → latest
    $8.3M → $5.9M
    −28.8%
    Share: prior → latest
    6.0% → 5.6%
    −0.3 percentage points
    All-period obligations
    $59.5M
    8.3% of all-period positive obligations · 2 awards
    Recorded activity
    Since Nov 1, 2021
    through Apr 7, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside22
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  7. #7

    Last 12mo obligations

    $5.0M

    4.7%

    Dollar movement

    +$5.0M

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for RIVERBEND WATER RESOURCES DISTRICT
    Obligations: prior → latest
    $0 → $5.0M
    Not comparable
    Share: prior → latest
    0% → 4.7%
    +4.7 percentage points
    All-period obligations
    $5.0M
    0.69% of all-period positive obligations · 1 award
    Recorded activity
    Since Jan 28, 2026
    through Feb 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported10
    Reported small business00
    All-period set-aside types

    None reported.

  8. #8

    Last 12mo obligations

    $4.5M

    4.3%

    Dollar movement

    +$4.5M

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for KLJ SERVICES LLC
    Obligations: prior → latest
    $0 → $4.5M
    Not comparable
    Share: prior → latest
    0% → 4.3%
    +4.3 percentage points
    All-period obligations
    $4.5M
    0.62% of all-period positive obligations · 1 award
    Recorded activity
    Since Mar 30, 2026
    through Apr 21, 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 · 8(a) sole source
  9. #9

    Last 12mo obligations

    $4.0M

    3.8%

    Dollar movement

    −$8.5M

    vs. prior 12 months

    Last 12mo awards

    4 awards

    5 actions

    Historical and award details for NIKKEN SOGYO CO., LTD.
    Obligations: prior → latest
    $12.5M → $4.0M
    −68.1%
    Share: prior → latest
    9.0% → 3.8%
    −5.2 percentage points
    All-period obligations
    $39.9M
    5.5% of all-period positive obligations · 31 awards
    Recorded activity
    Since Nov 10, 2021
    through Mar 17, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported46
    Reported small business00
    All-period set-aside types

    None reported.

  10. #10

    Last 12mo obligations

    $3.5M

    3.4%

    Dollar movement

    +$165K

    vs. prior 12 months

    Last 12mo awards

    1 award

    4 actions

    Historical and award details for FLORIDA KEYS AQUEDUCT AUTHORITY
    Obligations: prior → latest
    $3.4M → $3.5M
    +4.9%
    Share: prior → latest
    2.4% → 3.4%
    +0.9 percentage points
    All-period obligations
    $7.2M
    1.0% of all-period positive obligations · 2 awards
    Recorded activity
    Since Aug 29, 2024
    through Apr 7, 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.

  11. #11

    Last 12mo obligations

    $3.5M

    3.3%

    Dollar movement

    +$1.5M

    vs. prior 12 months

    Last 12mo awards

    3 awards

    7 actions

    Historical and award details for OPTECH-MONETTE, LLC
    Obligations: prior → latest
    $1.9M → $3.5M
    +77.5%
    Share: prior → latest
    1.4% → 3.3%
    +1.9 percentage points
    All-period obligations
    $15.9M
    2.2% of all-period positive obligations · 9 awards
    Recorded activity
    Since Nov 8, 2021
    through Apr 2, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside11
    Not reported11
    Reported small business33
    All-period set-aside types
    • 1 · Total small business
  12. #12

    Last 12mo obligations

    $3.1M

    3.0%

    Dollar movement

    −$165K

    vs. prior 12 months

    Last 12mo awards

    1 award

    4 actions

    Historical and award details for HARNETT, COUNTY OF NORTH CAROLINA
    Obligations: prior → latest
    $3.3M → $3.1M
    −5.0%
    Share: prior → latest
    2.3% → 3.0%
    +0.6 percentage points
    All-period obligations
    $13.5M
    1.9% of all-period positive obligations · 1 award
    Recorded activity
    Since Oct 27, 2021
    through Mar 26, 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.

  13. #13

    Last 12mo obligations

    $2.7M

    2.6%

    Dollar movement

    −$2.3M

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for TAMA CITY HALL
    Obligations: prior → latest
    $5.0M → $2.7M
    −45.5%
    Share: prior → latest
    3.6% → 2.6%
    −1.0 percentage points
    All-period obligations
    $25.8M
    3.6% of all-period positive obligations · 10 awards
    Recorded activity
    Since Oct 1, 2021
    through Apr 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside12
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  14. #14

    Last 12mo obligations

    $2.7M

    2.5%

    Dollar movement

    −$1.5M

    vs. prior 12 months

    Last 12mo awards

    1 award

    6 actions

    Historical and award details for P D R PROPERTIES, INC.
    Obligations: prior → latest
    $4.2M → $2.7M
    −36.5%
    Share: prior → latest
    3.0% → 2.5%
    −0.5 percentage points
    All-period obligations
    $11.3M
    1.6% of all-period positive obligations · 2 awards
    Recorded activity
    Since Nov 8, 2022
    through Mar 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.

  15. #15

    Last 12mo obligations

    $2.3M

    2.2%

    Dollar movement

    −$807K

    vs. prior 12 months

    Last 12mo awards

    4 awards

    12 actions

    Historical and award details for MUNICIPALITY OF ANCHORAGE
    Obligations: prior → latest
    $3.1M → $2.3M
    −25.8%
    Share: prior → latest
    2.3% → 2.2%
    0.0 percentage points
    All-period obligations
    $15.1M
    2.1% of all-period positive obligations · 17 awards
    Recorded activity
    Since Oct 25, 2021
    through Apr 14, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported33
    Reported small business00
    All-period set-aside types

    None reported.

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

+$5.0M

RIVERBEND WATER RESOURCES DISTRICT

W0MC STK REC ACCT DEPOT REDRVR

RIVERBEND FY26 WET UTILITIES

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 #7 in this market by positive obligations over the latest 12 months.

Award net obligations
$5.0M
Share of 12-month positive obligations
4.7%
Supporting data
Prime contractor
#7 · 4.7% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#5 · 4.7% attributed share
+4.7 percentage points · $5.0M net increase; action accounted for 100.0%
Related:Newly observed contractor cohortLargest newly observed contractor
PIID W911RQ26FA023
Base award

This action

+$4.5M

KLJ SERVICES LLC

NAS JRB NEW ORLEANS

THE CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIAL, EQUIPMENT, TRANSPORTATION AND SUPERVISION NECESSARY TO PROVIDE SANITARY SEWAGE TREATMENT INFRASTRUCTURE FOR THE NGC 2 ADR SITE LOCATED AT NAS JRB NEW ORLEANS IN BELLE CHASSE, LOUISIANA.

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 #8 in this market by positive obligations over the latest 12 months.

Award net obligations
$4.5M
Share of 12-month positive obligations
4.3%
Supporting data
Prime contractor
#8 · 4.3% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#7 · 4.3% attributed share
+4.3 percentage points · $4.5M net increase; action accounted for 100.0%
Related:Newly observed contractor cohort
PIID N6945026C0016
Modification

This action

+$7.7M

FOREIGN UTILITY CONSOLIDATED REPORTING

0409 AQ HQ CONTRACT

CONSOLIDATED REPORT FOR UTILITY SERVICES (SEWAGE - NOT-COMPETED) QTR1 FY26 (OCT-DEC 2025), QTR2 FY26 (JAN-MAR 2026), AND QTR3 FY26 (APR-JUNE 2026)

Why it stands out

The contractor climbed 13 positions in this market.

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

Award net obligations
$13.6M
Share of 12-month positive obligations
7.3%
Supporting data
Prime contractor
#1 · 17.9% share
up 13 ranks · +15.9 percentage points · $16.0M net increase; action accounted for 47.7%
Funding office
#1 · 17.9% attributed share
+17.9 percentage points · $18.8M net increase; action accounted for 40.7%
Related:Largest share gain
PIID W564KV26CN005 · Mod P00002
Modification

This action

+$4.9M

AQUA ENGINEERS INC

W3RB DIR PUBLIC WORKS

FUND FOUR MONTHS OF THE FMC (OCT 2025 - JAN 2026).

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $4.9M while office-attributed obligations fell $12.2M overall.

Award net obligations
$79.9M
Share of 12-month positive obligations
4.7%
Supporting data
Prime contractor
#2 · 15.2% share
$13.4M net decline despite this positive action
Funding office
#2 · 15.2% attributed share
$12.2M net decline despite this positive action
PIID SP060021C8344 · Mod P00057
Modification

This action

+$4.9M

AMERICAN WATER MILITARY SERVICES, LLC

W6BM USAG WEST POINT

MODIFICATION P00120 OBLIGATES FUNDING FOR THE CONTRACT'S MONTHLY UTILITY SERVICES CHARGE AND AMORTIZED INITIAL SYSTEM DEFICIENCY CORRECTION PROJECT PAYMENTS.

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $4.9M while office-attributed obligations fell $15.4M overall.

Award net obligations
$167.8M
Share of 12-month positive obligations
4.7%
Supporting data
Prime contractor
#3 · 8.0% share
$19.1M net decline despite this positive action
Funding office
#6 · 4.7% attributed share
$15.4M net decline despite this positive action
PIID SP060019C8327 · Mod P00120
Modification

This action

+$4.1M

AMERICAN STATES UTILITY SERVICES INC

NAVFACSYSCOM

THIS MODIFICATION ESTABLISHES AND APPLIES THE CONTRACT YEAR 3 ANNUAL ECONOMIC PRICE ADJUSTMENT TO THE WATER AND WASTEWATER UTILITY SERVICE CHARGE AND PROVIDES FUNDING FOR FY26 USC WATER AND WASTEWATER.

Why it stands out

The funding office climbed 5 positions in attributed spending.

It now ranks #4 in attributed spending.

Award net obligations
$30.6M
Share of 12-month positive obligations
3.9%
Supporting data
Prime contractor
#4 · 7.8% share
$412K net decline despite this positive action
PIID SP060023C8356 · Mod P00044
View recent award activity by date (10)
  1. CITY OF MINNEAPOLISModification · PIID W912ES24P0102
    Action+$2K
    Award net obligations$77K
  2. SCHWARZ CONSTRUCTION LLCBase award · PIID W519TC26FA272
    Action+$79K
    Award net obligations$79K
  3. NICKLAUS ENGINEERING, INC.Modification · PIID W9124R26FA004
    Action+$26K
    Award net obligations$261K
  4. AMERICAN STATES UTILITY SERVICES INCModification · PIID SP060023C8356
    Action+$4.1M
    Award net obligations$30.6M
  5. MUNICIPALITY OF ANCHORAGEBase award · PIID FA500026F0037
    Action+$23K
    Award net obligations$23K
  6. SARANDREA ASSOCIATES GROUP CORPModification · PIID FA489724P0019
    Action+$7K
    Award net obligations$816K
  7. NORTHERN WASTEWATER OPERATIONS, LLCModification · PIID W912ES23P0019
    Action+$35K
    Award net obligations$136K
  8. FLORIDA KEYS AQUEDUCT AUTHORITYModification · PIID SP060024C8363
    Action+$1.9M
    Award net obligations$7.2M
  9. OLD DOMINION UTILITY SERVICES, INC.Modification · PIID SP060005C8252
    Action+$40K
    Award net obligations$186.5M
  10. AQUA ENGINEERS INCModification · PIID SP060021C8344
    Action+$1.2M
    Award net obligations$79.9M

DoD sewage treatment facilities market FAQs

Answers based on reported federal contract data.

Who are the top DoD sewage treatment facilities contractors?

In the 12 months through October 23, 2026, FOREIGN UTILITY CONSOLIDATED REPORTING, AQUA ENGINEERS INC, and AMERICAN WATER MILITARY SERVICES, LLC were the leading DoD sewage treatment facilities prime contractors by positive obligations.

  1. #1

    FOREIGN UTILITY CONSOLIDATED REPORTING

    $18,822,995 in positive obligations

  2. #2

    AQUA ENGINEERS INC

    $15,913,373 in positive obligations

  3. #3

    AMERICAN WATER MILITARY SERVICES, LLC

    $8,389,542 in positive obligations

Rankings use reported USAspending award data.

Did DoD contract obligations decrease in the sewage treatment facilities market?

Yes. Measured by net prime contract obligations, reported DoD activity in the sewage treatment facilities market decreased 24.4% from $138,686,435 in the preceding 12 months to $104,893,301 in the 12 months through October 23, 2026.

Latest 12 months
$104,893,301
Net prime contract obligations
Preceding 12 months
$138,686,435
Net prime contract obligations
Change
−24.4%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DoD contract award activity was reported in the sewage treatment facilities market?

Recent DoD contract award activity reported in the sewage treatment facilities market included actions for RIVERBEND WATER RESOURCES DISTRICT, KLJ SERVICES LLC, and FOREIGN UTILITY CONSOLIDATED REPORTING 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 221320?

From October 24, 2025 through October 23, 2026, DoD reported 73 positive-obligation awards for sewage treatment facilities under NAICS 221320. The leading award type was definitive contract. The leading reported procedure was negotiated proposal/quote.

Positive-obligation awards
73
Leading reported procedure
Negotiated Proposal/Quote
33.8% of positive obligations
Leading award type
Definitive Contract
83.3% of positive obligations
Full and open
45.8%
of positive obligations
Reported parent IDV
14.8%
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:

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