Top 100 Contractors in PSC Z1LB: Maintenance of Highways/Roads/Streets/Bridges/Railways, FY2023

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

The top 10 won 41% of FY2023 PSC Z1LB contract dollars

Ranking facts

Contract obligations
$355,098,205 Net of deobligations, by contracts coded PSC Z1LB
Contractors
344 Parent companies with an obligation
Largest contractor
NH1 JV $46.7 million, 12.9% 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 $46,661,484
Rank history: not on the FY2021–FY2022 lists, #26 in FY2024 and not on the FY2025 list; new.
2 $17,728,167
Rank history: #2 in FY2021, #1 in FY2022, #2 in FY2024 and #2 in FY2025; down 1 since FY2022.
3 $15,116,793
Rank history: #1 in FY2021, #73 in FY2022, #83 in FY2024 and not on the FY2025 list; up 70 since FY2022.
4 $14,198,059
Rank history: #4 in FY2021, #2 in FY2022, #8 in FY2024 and #6 in FY2025; down 2 since FY2022.
5 $10,397,749
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
6
The Cianbro Companies Through Cianbro Corporation
$10,184,020
Rank history: not on the FY2021–FY2022 lists, #88 in FY2024 and not on the FY2025 list; new.
7 $9,587,920
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
8 $8,637,191
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #28 in FY2025; new.
9 $7,770,220
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #15 in FY2025; new.
10 $7,570,652
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
11 $7,278,111
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #95 in FY2025; new.
12 $6,535,627
Rank history: #52 in FY2021, #13 in FY2022, #6 in FY2024 and #32 in FY2025; up 1 since FY2022.
13
Colaska Inc Through Simon Contractors
$5,771,502
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 334 since FY2022.
14 $5,576,006
Rank history: #5 in FY2021, #21 in FY2022, #39 in FY2024 and #55 in FY2025; up 7 since FY2022.
15 $5,282,086
Rank history: #43 in FY2021, #34 in FY2022, #29 in FY2024 and not on the FY2025 list; up 19 since FY2022.
16
Asrc Earthworks LLC
$5,057,790
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
17
Robinson & Owen Heavy Construction Inc
$4,697,108
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 122 since FY2022.
18 $4,390,005
Rank history: #7 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; down 15 since FY2022.
19 $4,388,682
Rank history: not on the FY2021 list, #60 in FY2022, #12 in FY2024 and #19 in FY2025; up 41 since FY2022.
20 $4,379,565
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
21 $4,082,580
Rank history: #9 in FY2021, #10 in FY2022, #17 in FY2024 and not on the FY2025 list; down 11 since FY2022.
22 $3,836,427
Rank history: not on the FY2021 list, #41 in FY2022, #53 in FY2024 and not on the FY2025 list; up 19 since FY2022.
23 $3,712,926
Rank history: #37 in FY2021, #37 in FY2022, #23 in FY2024 and not on the FY2025 list; up 14 since FY2022.
24 $3,439,602
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
25
Thompson Contracting Inc
$3,381,762
Rank history: not on the FY2021–FY2022 lists, #7 in FY2024 and not on the FY2025 list; new.
26 $3,348,284
Rank history: not on the FY2021–FY2022 lists, #28 in FY2024 and #45 in FY2025; new.
27 $3,212,237
Rank history: #45 in FY2021, #15 in FY2022, #20 in FY2024 and not on the FY2025 list; down 12 since FY2022.
28 $3,109,604
Rank history: #3 in FY2021, #19 in FY2022 and not on the FY2024–FY2025 lists; down 9 since FY2022.
29 $2,997,462
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
30 $2,916,897
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
31 $2,873,694
Rank history: #14 in FY2021, #20 in FY2022, #13 in FY2024 and #12 in FY2025; down 11 since FY2022.
32
Judd Buick Construction Inc.
$2,736,328
Rank history: not on the FY2021–FY2022 lists, #16 in FY2024 and #17 in FY2025; new.
33 $2,729,368
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
34 $2,202,324
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
35 $2,069,913
Rank history: #11 in FY2021, #8 in FY2022 and not on the FY2024–FY2025 lists; down 27 since FY2022.
36 $2,032,607
Rank history: #71 in FY2021, #40 in FY2022, #77 in FY2024 and not on the FY2025 list; up 4 since FY2022.
37 $2,004,969
Rank history: not on the FY2021 list, #77 in FY2022, #44 in FY2024 and not on the FY2025 list; up 40 since FY2022.
38 $1,992,339
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
39 $1,933,564
Rank history: not on the FY2021–FY2022 lists, #78 in FY2024 and not on the FY2025 list; new.
40 $1,931,732
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
41
Laboda Grading Inc
$1,811,324
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42 $1,797,448
Rank history: not on the FY2021 list, #43 in FY2022, not on the FY2024 list and #8 in FY2025; up 1 since FY2022.
43
Accord Federal Services LLC
$1,782,182
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
44 $1,677,009
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45 $1,647,736
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
46 $1,599,849
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #25 in FY2025; new.
47
Achuti LLC
$1,584,363
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
48 $1,566,801
Rank history: #50 in FY2021, not on the FY2022 list, not on the FY2024 list and #87 in FY2025; returned.
49 $1,489,071
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50 $1,487,000
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
51
Reasor Building Group LLC
$1,460,140
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
52
MJ Contractors LLC
$1,453,764
Rank history: not on the FY2021 list, #52 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
53 $1,451,195
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
54 $1,380,868
Rank history: not on the FY2021–FY2022 lists, #38 in FY2024 and not on the FY2025 list; up 139 since FY2022.
55
Ironclad Services Inc
$1,284,889
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56 $1,196,875
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
57 $1,193,015
Rank history: #54 in FY2021, #51 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
58 $1,188,723
Rank history: not on the FY2021 list, #46 in FY2022, #1 in FY2024 and #41 in FY2025; down 12 since FY2022.
59 $1,188,238
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
60 $1,108,493
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
61 $1,101,084
Rank history: not on the FY2021–FY2022 lists, #96 in FY2024 and not on the FY2025 list; new.
62 $1,007,635
Rank history: #93 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
63 $1,004,716
Rank history: not on the FY2021–FY2022 lists, #59 in FY2024 and #84 in FY2025; new.
64 $997,420
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
65 $979,518
Rank history: #44 in FY2021, not on the FY2022 list, #73 in FY2024 and #50 in FY2025; up 73 since FY2022.
66 $972,888
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
67
Medved Global Inc
$929,882
Rank history: not on the FY2021–FY2022 lists, #81 in FY2024 and not on the FY2025 list; up 246 since FY2022.
68 $904,610
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
69 $898,396
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
70 $893,822
Rank history: #8 in FY2021, #44 in FY2022, #31 in FY2024 and not on the FY2025 list; down 26 since FY2022.
71 $886,919
Rank history: not on the FY2021 list, #48 in FY2022, #34 in FY2024 and not on the FY2025 list; down 23 since FY2022.
72 $878,156
Rank history: not on the FY2021–FY2022 lists, #93 in FY2024 and not on the FY2025 list; up 195 since FY2022.
73 $857,074
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
74 $825,064
Rank history: #84 in FY2021, #33 in FY2022, #30 in FY2024 and #77 in FY2025; down 41 since FY2022.
75 $807,728
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
76 $798,658
Rank history: not on the FY2021 list, #50 in FY2022, #82 in FY2024 and not on the FY2025 list; down 26 since FY2022.
77 $797,630
Rank history: not on the FY2021 list, #56 in FY2022 and not on the FY2024–FY2025 lists; down 21 since FY2022.
78
Garden of Eden Lawn Care LLC
$785,409
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
79 $777,500
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
80 $776,165
Rank history: not on the FY2021 list, #75 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
81 $763,050
Rank history: #76 in FY2021, #65 in FY2022, #75 in FY2024 and #29 in FY2025; down 16 since FY2022.
82 $762,583
Rank history: not on the FY2021–FY2022 lists, #62 in FY2024 and not on the FY2025 list; up 103 since FY2022.
83 $754,116
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84 $753,551
Rank history: not on the FY2021 list, #17 in FY2022 and not on the FY2024–FY2025 lists; down 67 since FY2022.
85 $751,578
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 203 since FY2022.
86 $750,462
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87 $737,208
Rank history: #81 in FY2021, #39 in FY2022, #25 in FY2024 and not on the FY2025 list; down 48 since FY2022.
88 $736,972
Rank history: not on the FY2021–FY2022 lists, #63 in FY2024 and not on the FY2025 list; new.
89
Mullenix Trucking Inc.
$713,244
Rank history: not on the FY2021–FY2022 lists, #87 in FY2024 and #80 in FY2025; new.
90 $712,758
Rank history: not on the FY2021–FY2022 lists, #27 in FY2024 and not on the FY2025 list; up 201 since FY2022.
91 $707,974
Rank history: #95 in FY2021, not on the FY2022 list, not on the FY2024 list and #33 in FY2025; up 98 since FY2022.
92 $699,929
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
93 $698,116
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94 $685,820
Rank history: not on the FY2021–FY2022 lists, #46 in FY2024 and not on the FY2025 list; up 42 since FY2022.
95 $659,093
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
96 $647,904
Rank history: not on the FY2021 list, #62 in FY2022 and not on the FY2024–FY2025 lists; down 34 since FY2022.
97 $599,319
Rank history: #99 in FY2021, #70 in FY2022, #50 in FY2024 and #73 in FY2025; down 27 since FY2022.
98 $596,503
Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #9 in FY2025; new.
99 $575,933
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 93 since FY2022.
100 $571,570
Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 68 since FY2022.
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100 of 344 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 $361 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 Z1LB contractors in FY2023?

1. NH1 JV ($46.7M), 2. Tactical Infrastructure Maintenance Solutions LLC ($17.7M), 3. Natives of Kodiak, Incorporated ($15.1M), 4. Columbus Barricades, Inc. ($14.2M), 5. Terra Site Constructors LLC ($10.4M), 6. The Cianbro Companies ($10.2M), 7. K.w. Emerson, Inc. ($9.59M), 8. Veterans Northwest Construction LLC ($8.64M), 9. BCI Construction Usa, Inc. ($7.77M), 10. Silver Lake Construction LLC ($7.57M).

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