Top 100 Contractors in NAICS 2213: Water, Sewage and Other Systems, FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 56% of FY2025 NAICS 2213 contract dollars

Ranking facts

Contract obligations
$1,043,175,282 Net of deobligations, by contracts coded NAICS 2213 or a code under it
Contractors
802 Parent companies with an obligation
Largest contractor
American Water Works Company Inc. $208 million, 19.4% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $207,814,259
Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2 $95,381,109
Rank history: not on the FY2021 list, #16 in FY2022, #9 in FY2023 and #2 in FY2024; unchanged since FY2024.
3 $63,958,727
Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2023 and #3 in FY2024; unchanged since FY2024.
4 $50,954,126
Rank history: not on the FY2021–FY2024 lists; new.
5 $41,296,953
Rank history: not on the FY2021–FY2022 lists, #14 in FY2023 and #5 in FY2024; unchanged since FY2024.
6 $35,091,067
Rank history: not on the FY2021–FY2023 lists and #11 in FY2024; up 5 since FY2024.
7 $31,838,348
Rank history: not on the FY2021 list, #13 in FY2022, #5 in FY2023 and #4 in FY2024; down 3 since FY2024.
8 $28,482,728
Rank history: not on the FY2021–FY2024 lists; new.
9 $28,141,640
Rank history: #4 in FY2021, #4 in FY2022, #4 in FY2023 and #6 in FY2024; down 3 since FY2024.
10 $22,613,682
Rank history: #13 in FY2021, #11 in FY2022, #16 in FY2023 and #12 in FY2024; up 2 since FY2024.
11 $21,790,023
Rank history: not on the FY2021–FY2023 lists and #30 in FY2024; up 19 since FY2024.
12 $19,986,710
Rank history: #9 in FY2021, #8 in FY2022, #8 in FY2023 and #9 in FY2024; down 3 since FY2024.
13 $19,691,336
Rank history: #12 in FY2021, #10 in FY2022, #10 in FY2023 and #10 in FY2024; down 3 since FY2024.
14 $17,520,666
Rank history: not on the FY2021–FY2024 lists; new.
15 $17,289,163
Rank history: #8 in FY2021, #5 in FY2022, #7 in FY2023 and #7 in FY2024; down 8 since FY2024.
16 $16,048,041
Rank history: #5 in FY2021, #9 in FY2022, #11 in FY2023 and #13 in FY2024; down 3 since FY2024.
17 $14,756,436
Rank history: not on the FY2021–FY2024 lists; new.
18 $13,816,793
Rank history: #10 in FY2021, #12 in FY2022, #13 in FY2023 and #14 in FY2024; down 4 since FY2024.
19 $12,528,634
Rank history: #18 in FY2021, #18 in FY2022, #15 in FY2023 and #19 in FY2024; unchanged since FY2024.
20 $11,312,863
Rank history: #23 in FY2021, #20 in FY2022, #21 in FY2023 and #16 in FY2024; down 4 since FY2024.
21 $8,388,632
Rank history: not on the FY2021–FY2024 lists; new.
22 $7,949,191
Rank history: #17 in FY2021, #21 in FY2022, #18 in FY2023 and #17 in FY2024; down 5 since FY2024.
23 $7,794,977
Rank history: not on the FY2021–FY2024 lists; new.
24 $7,738,457
Rank history: not on the FY2021 list, #36 in FY2022 and not on the FY2023–FY2024 lists; returned.
25 $7,645,390
Rank history: #25 in FY2021, #23 in FY2022, #23 in FY2023 and #24 in FY2024; down 1 since FY2024.
26 $7,553,816
Rank history: #20 in FY2021, #19 in FY2022, #19 in FY2023 and #15 in FY2024; down 11 since FY2024.
27 $7,027,804
Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and #20 in FY2024; down 7 since FY2024.
28 $5,942,293
Rank history: not on the FY2021–FY2024 lists; new.
29 $5,592,009
Rank history: not on the FY2021 list, #17 in FY2022, #22 in FY2023 and #25 in FY2024; down 4 since FY2024.
30 $5,478,978
Rank history: #21 in FY2021, #28 in FY2022, #36 in FY2023 and #40 in FY2024; up 10 since FY2024.
31 $5,162,228
Rank history: not on the FY2021–FY2024 lists; new.
32 $5,014,867
Rank history: #34 in FY2021, #31 in FY2022, #28 in FY2023 and #31 in FY2024; down 1 since FY2024.
33 $4,888,515
Rank history: #40 in FY2021, #41 in FY2022, #50 in FY2023 and #42 in FY2024; up 9 since FY2024.
34
Sun Coast Resources Inc.
$4,694,240
Rank history: not on the FY2021–FY2024 lists; new.
35 $4,637,361
Rank history: not on the FY2021–FY2022 lists, #27 in FY2023 and #32 in FY2024; down 3 since FY2024.
36 $4,472,798
Rank history: not on the FY2021 list, #59 in FY2022, #32 in FY2023 and #34 in FY2024; down 2 since FY2024.
37 $4,407,623
Rank history: #16 in FY2021, #26 in FY2022, #17 in FY2023 and #26 in FY2024; down 11 since FY2024.
38 $4,197,641
Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; down 9 since FY2024.
39 $3,900,000
Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; down 16 since FY2024.
40 $3,714,679
Rank history: #29 in FY2021, #27 in FY2022, #30 in FY2023 and #33 in FY2024; down 7 since FY2024.
41 $3,572,815
Rank history: #31 in FY2021, #47 in FY2022, #33 in FY2023 and #28 in FY2024; down 13 since FY2024.
42 $3,569,641
Rank history: #54 in FY2021, #32 in FY2022, #35 in FY2023 and #36 in FY2024; down 6 since FY2024.
43
Florida Keys Aqueduct Authority
$3,378,941
Rank history: not on the FY2021–FY2024 lists; up 114 since FY2024.
44 $3,357,861
Rank history: not on the FY2021–FY2024 lists; up 166 since FY2024.
45 $3,240,821
Rank history: #41 in FY2021, #65 in FY2022, #37 in FY2023 and #38 in FY2024; down 7 since FY2024.
46 $3,117,682
Rank history: #43 in FY2021, #33 in FY2022, #31 in FY2023 and #35 in FY2024; down 11 since FY2024.
47 $3,102,999
Rank history: not on the FY2021–FY2023 lists and #51 in FY2024; up 4 since FY2024.
48 $3,095,000
Rank history: not on the FY2021–FY2024 lists; new.
49 $2,860,885
Rank history: not on the FY2021–FY2024 lists; new.
50 $2,278,000
Rank history: #49 in FY2021, #58 in FY2022, #46 in FY2023 and #48 in FY2024; down 2 since FY2024.
51 $2,167,878
Rank history: #39 in FY2021, #40 in FY2022, #48 in FY2023 and #50 in FY2024; down 1 since FY2024.
52 $2,146,174
Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; up 25 since FY2024.
53 $2,137,982
Rank history: not on the FY2021–FY2024 lists; new.
54 $2,127,789
Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 24 since FY2024.
55 $2,073,713
Rank history: not on the FY2021–FY2024 lists; new.
56 $2,065,981
Rank history: not on the FY2021–FY2024 lists; new.
57 $2,058,987
Rank history: #45 in FY2021, #46 in FY2022, not on the FY2023 list and #46 in FY2024; down 11 since FY2024.
58 $1,979,163
Rank history: #44 in FY2021, #69 in FY2022, #53 in FY2023 and #53 in FY2024; down 5 since FY2024.
59 $1,827,460
Rank history: not on the FY2021–FY2022 lists, #52 in FY2023 and #45 in FY2024; down 14 since FY2024.
60 $1,750,468
Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; down 16 since FY2024.
61 $1,742,900
Rank history: not on the FY2021 list, #77 in FY2022, #69 in FY2023 and #70 in FY2024; up 9 since FY2024.
62 $1,500,000
Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and not on the FY2024 list; returned.
63 $1,435,912
Rank history: not on the FY2021–FY2024 lists; up 63 since FY2024.
64 $1,375,000
Rank history: not on the FY2021–FY2024 lists; new.
65 $1,358,274
Rank history: not on the FY2021–FY2023 lists and #95 in FY2024; up 30 since FY2024.
66 $1,335,660
Rank history: not on the FY2021 list, #48 in FY2022, #34 in FY2023 and #59 in FY2024; down 7 since FY2024.
67 $1,305,863
Rank history: not on the FY2021–FY2024 lists; new.
68 $1,278,531
Rank history: #37 in FY2021, #71 in FY2022, #47 in FY2023 and #52 in FY2024; down 16 since FY2024.
69 $1,270,006
Rank history: #96 in FY2021, not on the FY2022 list, #26 in FY2023 and #58 in FY2024; down 11 since FY2024.
70 $1,234,713
Rank history: not on the FY2021–FY2024 lists; new.
71 $1,215,849
Rank history: #66 in FY2021, #62 in FY2022, #29 in FY2023 and #55 in FY2024; down 16 since FY2024.
72 $1,212,466
Rank history: not on the FY2021 list, #64 in FY2022, #68 in FY2023 and #67 in FY2024; down 5 since FY2024.
73 $1,155,290
Rank history: not on the FY2021–FY2023 lists and #71 in FY2024; down 2 since FY2024.
74
Public Service Commission of Yazoo City
$1,154,472
Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and #62 in FY2024; down 12 since FY2024.
75 $1,120,385
Rank history: not on the FY2021–FY2023 lists and #72 in FY2024; down 3 since FY2024.
76 $1,109,206
Rank history: #85 in FY2021, #85 in FY2022, #92 in FY2023 and #74 in FY2024; down 2 since FY2024.
77 $1,095,944
Rank history: #82 in FY2021, #92 in FY2022, #84 in FY2023 and #73 in FY2024; down 4 since FY2024.
78 $1,064,968
Rank history: not on the FY2021–FY2024 lists; new.
79 $1,056,472
Rank history: not on the FY2021–FY2024 lists; new.
80 $1,030,382
Rank history: not on the FY2021–FY2024 lists; new.
81 $1,015,493
Rank history: #91 in FY2021, not on the FY2022 list, #75 in FY2023 and #39 in FY2024; down 42 since FY2024.
82 $1,009,308
Rank history: #87 in FY2021, #87 in FY2022, #77 in FY2023 and #65 in FY2024; down 17 since FY2024.
83 $1,001,990
Rank history: #76 in FY2021, #72 in FY2022, #76 in FY2023 and #69 in FY2024; down 14 since FY2024.
84 $986,387
Rank history: not on the FY2021–FY2023 lists and #96 in FY2024; up 12 since FY2024.
85 $968,308
Rank history: #75 in FY2021, #90 in FY2022, #79 in FY2023 and #64 in FY2024; down 21 since FY2024.
86 $912,329
Rank history: #56 in FY2021, #57 in FY2022, #58 in FY2023 and #47 in FY2024; down 39 since FY2024.
87 $888,387
Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and not on the FY2024 list; returned.
88 $846,493
Rank history: not on the FY2021–FY2023 lists and #54 in FY2024; down 34 since FY2024.
89 $845,995
Rank history: not on the FY2021–FY2023 lists and #82 in FY2024; down 7 since FY2024.
90 $822,547
Rank history: #67 in FY2021, not on the FY2022–FY2023 lists and #83 in FY2024; down 7 since FY2024.
91 $813,565
Rank history: not on the FY2021–FY2024 lists; up 22 since FY2024.
92 $807,352
Rank history: not on the FY2021–FY2024 lists; up 25 since FY2024.
93 $801,765
Rank history: not on the FY2021–FY2024 lists; new.
94 $776,442
Rank history: not on the FY2021–FY2023 lists and #87 in FY2024; down 7 since FY2024.
95 $764,488
Rank history: not on the FY2021 list, #93 in FY2022, not on the FY2023 list and #81 in FY2024; down 14 since FY2024.
96 $750,917
Rank history: not on the FY2021–FY2023 lists and #88 in FY2024; down 8 since FY2024.
97 $748,695
Rank history: not on the FY2021–FY2024 lists; new.
98 $741,575
Rank history: #73 in FY2021, #91 in FY2022, #93 in FY2023 and #86 in FY2024; down 12 since FY2024.
99 $719,950
Rank history: not on the FY2021–FY2024 lists; new.
100 $691,545
Rank history: #70 in FY2021, #70 in FY2022, #56 in FY2023 and #98 in FY2024; down 2 since FY2024.
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100 of 802 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 2213

Code Net obligations Largest contractor
22131 Water Supply and Irrigation Systems $752,653,007 American Water Works Company Inc.
22132 Sewage Treatment Facilities $237,935,687 Veolia Water West Operating Services Inc.
22133 Steam and Air-Conditioning Supply $52,586,589 Foreign Utility Consolidated Reporting

How this ranking works

  • Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
  • Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $1.07 billion obligated before deobligations, so they never pass 100%.
  • Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
  • Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
  • Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
  • Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
  • Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 NAICS 2213 contractors in FY2025?

1. American Water Works Company Inc. ($208M), 2. Fort Bliss Water Services Company ($95.4M), 3. Foreign Utility Consolidated Reporting ($64M), 4. Ahtna Usa-Cdm JV ($51M), 5. Jacobs Government Services Company ($41.3M), 6. Veolia Water West Operating Services Inc. ($35.1M), 7. Oklahoma City Water Utilities Trust ($31.8M), 8. Bering-Weston JV, LLC ($28.5M), 9. Aqua Engineers Inc. ($28.1M), 10. Augusta-Richmond County Government ($22.6M).

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