Top 100 Contractors in PSC Y1EB: Construction of Maintenance Buildings, FY2023

Parent companies by net contract obligations Oct 1, 2022 – Sep 30, 2023 Code page on GovTribe

The top 10 won 74% of FY2023 PSC Y1EB contract dollars

Ranking facts

Contract obligations
$315,675,321 Net of deobligations, by contracts coded PSC Y1EB
Contractors
113 Parent companies with an obligation
Largest contractor
Conti Federal Services, LLC $70.5 million, 21.8% 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 $70,493,600
Rank history: not on the FY2021–FY2022 lists, #43 in FY2024 and #26 in FY2025; new.
2 $32,680,126
Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and #45 in FY2025; new.
3 $27,600,000
Rank history: not on the FY2021–FY2022 lists, #25 in FY2024 and #37 in FY2025; new.
4 $25,134,676
Rank history: not on the FY2021–FY2022 lists, #33 in FY2024 and #32 in FY2025; new.
5 $22,080,520
Rank history: not on the FY2021–FY2022 lists, #82 in FY2024 and #34 in FY2025; new.
6 $21,275,000
Rank history: not on the FY2021–FY2022 lists, #24 in FY2024 and #48 in FY2025; new.
7 $12,099,501
Rank history: not on the FY2021–FY2022 lists, #71 in FY2024 and #23 in FY2025; new.
8 $11,305,439
Rank history: not on the FY2021 list, #6 in FY2022, #37 in FY2024 and #41 in FY2025; down 2 since FY2022.
9
Webb Construction Group Inc
$8,249,416
Rank history: #14 in FY2021, #13 in FY2022, #20 in FY2024 and #54 in FY2025; up 4 since FY2022.
10 $8,127,816
Rank history: #5 in FY2021, #8 in FY2022, #12 in FY2024 and #31 in FY2025; down 2 since FY2022.
11 $6,846,350
Rank history: not on the FY2021–FY2022 lists, #50 in FY2024 and #78 in FY2025; new.
12
Blue Rock Structures Inc
$5,856,060
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
13 $5,784,331
Rank history: #41 in FY2021, #23 in FY2022, not on the FY2024 list and #44 in FY2025; up 10 since FY2022.
14 $5,720,644
Rank history: not on the FY2021 list, #19 in FY2022, #60 in FY2024 and #27 in FY2025; up 5 since FY2022.
15
Integriward LLC
$5,567,600
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #33 in FY2025; new.
16
Nemean Solutions LLC
$5,223,004
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
17 $4,480,250
Rank history: not on the FY2021–FY2022 lists, #68 in FY2024 and #75 in FY2025; new.
18 $4,096,475
Rank history: #26 in FY2021, #9 in FY2022 and not on the FY2024–FY2025 lists; down 9 since FY2022.
19 $3,747,898
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
20 $3,712,256
Rank history: #22 in FY2021, #54 in FY2022, not on the FY2024 list and #66 in FY2025; up 34 since FY2022.
21 $3,082,953
Rank history: #8 in FY2021, #17 in FY2022, #27 in FY2024 and #55 in FY2025; down 4 since FY2022.
22 $2,471,814
Rank history: #7 in FY2021, #10 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
23 $2,327,098
Rank history: #1 in FY2021, #14 in FY2022, #22 in FY2024 and not on the FY2025 list; down 9 since FY2022.
24 $2,159,771
Rank history: not on the FY2021 list, #4 in FY2022, #45 in FY2024 and #38 in FY2025; down 20 since FY2022.
25 $2,080,937
Rank history: #17 in FY2021, #16 in FY2022, #97 in FY2024 and #65 in FY2025; down 9 since FY2022.
26 $1,639,000
Rank history: not on the FY2021–FY2022 lists, #36 in FY2024 and #70 in FY2025; new.
27
Reasor Building Group LLC
$1,541,892
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
28
Wayss & Freytag Ingenieurbau AG
$893,886
Rank history: #4 in FY2021, #45 in FY2022, #34 in FY2024 and not on the FY2025 list; up 17 since FY2022.
29 $880,343
Rank history: #2 in FY2021, #32 in FY2022, not on the FY2024 list and #52 in FY2025; up 3 since FY2022.
30 $869,907
Rank history: #81 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 78 since FY2022.
31 $835,666
Rank history: not on the FY2021 list, #42 in FY2022 and not on the FY2024–FY2025 lists; up 11 since FY2022.
32 $746,038
Rank history: not on the FY2021–FY2022 lists, #92 in FY2024 and #64 in FY2025; new.
33 $693,375
Rank history: not on the FY2021–FY2022 lists, #88 in FY2024 and not on the FY2025 list; new.
34 $675,000
Rank history: #27 in FY2021, #35 in FY2022, #40 in FY2024 and #28 in FY2025; up 1 since FY2022.
35 $673,056
Rank history: #9 in FY2021, #7 in FY2022, #41 in FY2024 and #46 in FY2025; down 28 since FY2022.
36 $661,936
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
37 $660,954
Rank history: #21 in FY2021, #22 in FY2022 and not on the FY2024–FY2025 lists; down 15 since FY2022.
38 $605,061
Rank history: not on the FY2021 list, #92 in FY2022 and not on the FY2024–FY2025 lists; up 54 since FY2022.
39
2 Grade LLC
$489,669
Rank history: not on the FY2021–FY2022 lists, #70 in FY2024 and not on the FY2025 list; new.
40 $461,058
Rank history: #32 in FY2021, #41 in FY2022, #31 in FY2024 and not on the FY2025 list; up 1 since FY2022.
41
Greco Construction Inc.
$389,326
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42
Versacon Inc
$360,000
Rank history: not on the FY2021–FY2022 lists, #18 in FY2024 and #18 in FY2025; new.
43 $329,485
Rank history: not on the FY2021 list, #11 in FY2022, #74 in FY2024 and not on the FY2025 list; down 32 since FY2022.
44 $318,011
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45 $297,000
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
46 $295,116
Rank history: #20 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
47 $288,000
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
48 $285,892
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
49 $281,275
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50 $274,300
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
51 $263,764
Rank history: not on the FY2021 list, #80 in FY2022 and not on the FY2024–FY2025 lists; up 29 since FY2022.
52 $239,523
Rank history: not on the FY2021 list, #64 in FY2022 and not on the FY2024–FY2025 lists; up 12 since FY2022.
53
A & a Holdings Corp
$238,700
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
54 $225,000
Rank history: not on the FY2021–FY2022 lists, #65 in FY2024 and #43 in FY2025; new.
55 $166,858
Rank history: #11 in FY2021, not on the FY2022 list, #91 in FY2024 and not on the FY2025 list; returned.
56 $162,000
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
57 $151,781
Rank history: #15 in FY2021, #100 in FY2022 and not on the FY2024–FY2025 lists; up 43 since FY2022.
58 $123,608
Rank history: #30 in FY2021, #26 in FY2022 and not on the FY2024–FY2025 lists; down 32 since FY2022.
59 $119,899
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
60 $97,774
Rank history: #84 in FY2021, #84 in FY2022, #67 in FY2024 and #72 in FY2025; up 24 since FY2022.
61 $95,420
Rank history: #6 in FY2021, #44 in FY2022, not on the FY2024 list and #3 in FY2025; down 17 since FY2022.
62 $89,921
Rank history: not on the FY2021 list, #85 in FY2022 and not on the FY2024–FY2025 lists; up 23 since FY2022.
63 $82,704
Rank history: #13 in FY2021, #74 in FY2022 and not on the FY2024–FY2025 lists; up 11 since FY2022.
64
Mickan Generalbaugesellschaft Amberg MBH & Co. KG
$81,379
Rank history: #79 in FY2021, not on the FY2022 list, #98 in FY2024 and not on the FY2025 list; returned.
65 $79,226
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
66 $78,971
Rank history: #67 in FY2021, #73 in FY2022, #85 in FY2024 and not on the FY2025 list; up 7 since FY2022.
67 $73,425
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
68 $71,948
Rank history: #56 in FY2021, #75 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
69 $62,828
Rank history: #70 in FY2021, #38 in FY2022, #42 in FY2024 and not on the FY2025 list; down 31 since FY2022.
70 $58,683
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
71 $49,549
Rank history: not on the FY2021 list, #29 in FY2022 and not on the FY2024–FY2025 lists; down 42 since FY2022.
72 $48,247
Rank history: #24 in FY2021, #95 in FY2022 and not on the FY2024–FY2025 lists; up 23 since FY2022.
73 $48,167
Rank history: #19 in FY2021, #66 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
74 $47,500
Rank history: not on the FY2021 list, #57 in FY2022 and not on the FY2024–FY2025 lists; down 17 since FY2022.
75 $47,334
Rank history: not on the FY2021 list, #18 in FY2022, #84 in FY2024 and not on the FY2025 list; down 57 since FY2022.
76 $46,962
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
77 $44,665
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
78 $43,995
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
79
American Engineering Corporation Through Oshima Shokai Co., Ltd.
$43,047
Rank history: #57 in FY2021, #62 in FY2022 and not on the FY2024–FY2025 lists; down 17 since FY2022.
80 $36,831
Rank history: #95 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
81 $34,948
Rank history: #3 in FY2021, not on the FY2022 list, #28 in FY2024 and not on the FY2025 list; returned.
82 $33,989
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
83 $32,743
Rank history: #36 in FY2021, #48 in FY2022, #6 in FY2024 and #36 in FY2025; down 35 since FY2022.
84 $31,710
Rank history: not on the FY2021 list, #76 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
85 $31,633
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
86
Kwest Enterprises LLC
$31,079
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87 $30,855
Rank history: not on the FY2021 list, #50 in FY2022 and not on the FY2024–FY2025 lists; down 37 since FY2022.
88 $28,483
Rank history: #80 in FY2021, #77 in FY2022 and not on the FY2024–FY2025 lists; down 11 since FY2022.
89 $26,961
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
90 $25,940
Rank history: #12 in FY2021, #55 in FY2022 and not on the FY2024–FY2025 lists; down 35 since FY2022.
91 $22,947
Rank history: #34 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
92 $21,920
Rank history: not on the FY2021 list, #27 in FY2022 and not on the FY2024–FY2025 lists; down 65 since FY2022.
93 $21,205
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94 $19,505
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
95
Iron Eagle Group Inc. Through Delta Mechanical Contractors LLC
$19,500
Rank history: #46 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 14 since FY2022.
96
Site Work Solutions
$17,148
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
97 $15,592
Rank history: #18 in FY2021, #67 in FY2022 and not on the FY2024–FY2025 lists; down 30 since FY2022.
98 $13,605
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
99 $13,500
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
100 $13,150
Rank history: not on the FY2021–FY2022 lists, #86 in FY2024 and #89 in FY2025; new.
Show 75 more

100 of 113 contractors listed here. See the rest on GovTribe.

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 $323 million 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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 PSC Y1EB contractors in FY2023?

1. Conti Federal Services, LLC ($70.5M), 2. Nickerson & O'day, Inc. ($32.7M), 3. Roundhouse PBN - Tepa EC Joint Venture ($27.6M), 4. HHI Corporation ($25.1M), 5. The Nutmeg Companies, Inc. ($22.1M), 6. Global Urban Enterprises, L.L.C. ($21.3M), 7. The Haskell Company ($12.1M), 8. Peska Construction, Inc. ($11.3M), 9. Webb Construction Group Inc ($8.25M), 10. Don Jones Construction Co., Inc. ($8.13M).

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