Top 86 Contractors in PSC Z2BZ: Repair or Alteration of Other Airfield Structures, FY2025

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

The top 10 won 72% of FY2025 PSC Z2BZ contract dollars

Ranking facts

Contract obligations
$189,417,082 Net of deobligations, by contracts coded PSC Z2BZ
Contractors
88 Parent companies with an obligation
Largest contractor
RQ Construction, LLC $47.7 million, 24.9% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 86 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank Contractor Net obligations Share Trend
1 $47,731,856
Rank history: not on the FY2021–FY2024 lists; new.
2 $17,914,467
Rank history: #61 in FY2021, #25 in FY2022 and not on the FY2023–FY2024 lists; returned.
3 $15,184,023
Rank history: not on the FY2021–FY2024 lists; new.
4 $14,709,701
Rank history: not on the FY2021–FY2024 lists; new.
5 $8,778,449
Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and #100 in FY2024; up 95 since FY2024.
6
Reasor Building Group LLC
$8,053,275
Rank history: not on the FY2021–FY2024 lists; new.
7
Lead Builders Inc.
$7,921,093
Rank history: not on the FY2021–FY2024 lists; new.
8 $6,622,726
Rank history: not on the FY2021–FY2022 lists, #2 in FY2023 and #17 in FY2024; up 9 since FY2024.
9 $5,617,503
Rank history: not on the FY2021–FY2024 lists; new.
10 $4,959,260
Rank history: not on the FY2021–FY2024 lists; new.
11 $4,267,781
Rank history: not on the FY2021–FY2024 lists; new.
12 $4,187,133
Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; up 22 since FY2024.
13 $4,032,825
Rank history: not on the FY2021–FY2022 lists, #1 in FY2023 and #39 in FY2024; up 26 since FY2024.
14 $3,904,191
Rank history: not on the FY2021–FY2024 lists; new.
15 $3,599,155
Rank history: not on the FY2021–FY2024 lists; new.
16
Pave-Tech Inc.
$2,977,214
Rank history: not on the FY2021–FY2024 lists; new.
17
Wolff & Muller Government Services GMBH & Co. KG Through Wolff & Müller Government Services GMBH & Co. KG
$2,710,089
Rank history: not on the FY2021–FY2024 lists; new.
18 $2,394,280
Rank history: not on the FY2021–FY2024 lists; new.
19
J & J Maintenance Inc. 2 awardees, including JSK Diego Services LLC
$1,731,363
Rank history: not on the FY2021–FY2023 lists and #5 in FY2024; down 14 since FY2024.
20 $1,537,114
Rank history: not on the FY2021–FY2023 lists and #42 in FY2024; up 22 since FY2024.
21 $1,499,994
Rank history: #38 in FY2021, #41 in FY2022, #24 in FY2023 and not on the FY2024 list; returned.
22 $1,356,611
Rank history: not on the FY2021 list, #12 in FY2022, #85 in FY2023 and #79 in FY2024; up 57 since FY2024.
23 $1,210,710
Rank history: not on the FY2021–FY2023 lists and #92 in FY2024; up 69 since FY2024.
24 $1,177,094
Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; up 25 since FY2024.
25 $1,127,015
Rank history: not on the FY2021–FY2024 lists; new.
26 $1,111,617
Rank history: not on the FY2021–FY2024 lists; new.
27 $947,117
Rank history: not on the FY2021–FY2024 lists; new.
28 $840,871
Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and #20 in FY2024; down 8 since FY2024.
29 $720,412
Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and not on the FY2024 list; returned.
30 $685,503
Rank history: not on the FY2021–FY2024 lists; new.
31
TST Tactical Defense Solutions, Inc.
$684,424
Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; down 25 since FY2024.
32 $656,158
Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; down 9 since FY2024.
33 $622,367
Rank history: not on the FY2021–FY2024 lists; new.
34 $549,309
Rank history: not on the FY2021–FY2024 lists; new.
35 $497,324
Rank history: not on the FY2021–FY2023 lists and #32 in FY2024; down 3 since FY2024.
36 $493,720
Rank history: not on the FY2021–FY2024 lists; new.
37 $481,241
Rank history: #97 in FY2021, #88 in FY2022, #83 in FY2023 and #60 in FY2024; up 23 since FY2024.
38 $451,897
Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; down 3 since FY2024.
39 $436,403
Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 38 since FY2024.
40 $420,667
Rank history: not on the FY2021–FY2024 lists; new.
41 $408,450
Rank history: not on the FY2021–FY2024 lists; new.
42 $320,474
Rank history: not on the FY2021–FY2023 lists and #13 in FY2024; down 29 since FY2024.
43 $299,653
Rank history: not on the FY2021–FY2024 lists; new.
44 $293,104
Rank history: not on the FY2021–FY2024 lists; new.
45 $284,774
Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and #33 in FY2024; down 12 since FY2024.
46 $279,589
Rank history: not on the FY2021–FY2023 lists and #30 in FY2024; down 16 since FY2024.
47 $279,111
Rank history: not on the FY2021–FY2024 lists; new.
48 $267,269
Rank history: #24 in FY2021, #4 in FY2022 and not on the FY2023–FY2024 lists; returned.
49
Facility Site Contractors Inc.
$246,014
Rank history: not on the FY2021–FY2024 lists; new.
50 $223,220
Rank history: not on the FY2021–FY2024 lists; new.
51
Etolin Strait Partners, LLC
$217,190
Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; down 33 since FY2024.
52 $198,982
Rank history: not on the FY2021–FY2024 lists; new.
53 $197,420
Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and #38 in FY2024; down 15 since FY2024.
54 $180,560
Rank history: #21 in FY2021, #16 in FY2022, #50 in FY2023 and not on the FY2024 list; returned.
55 $161,889
Rank history: not on the FY2021–FY2023 lists and #75 in FY2024; up 20 since FY2024.
56
Environet Inc.
$157,664
Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and not on the FY2024 list; up 46 since FY2024.
57 $150,745
Rank history: not on the FY2021–FY2024 lists; new.
58 $150,520
Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; down 31 since FY2024.
59 $149,002
Rank history: #77 in FY2021, #79 in FY2022, #81 in FY2023 and #84 in FY2024; up 25 since FY2024.
60 $147,915
Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; down 46 since FY2024.
61 $145,917
Rank history: not on the FY2021–FY2024 lists; new.
62 $110,811
Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and #44 in FY2024; down 18 since FY2024.
63 $97,553
Rank history: not on the FY2021–FY2024 lists; new.
64 $95,826
Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and not on the FY2024 list; returned.
65 $92,660
Rank history: #22 in FY2021, #20 in FY2022 and not on the FY2023–FY2024 lists; returned.
66 $89,815
Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and #63 in FY2024; down 3 since FY2024.
67 $89,642
Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 11 since FY2024.
68 $84,156
Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; down 16 since FY2024.
69 $74,893
Rank history: #99 in FY2021 and not on the FY2022–FY2024 lists; returned.
70 $74,076
Rank history: not on the FY2021–FY2024 lists; new.
71 $66,303
Rank history: not on the FY2021–FY2024 lists; up 32 since FY2024.
72 $58,030
Rank history: not on the FY2021–FY2024 lists; new.
73 $54,058
Rank history: not on the FY2021–FY2024 lists; new.
74 $46,590
Rank history: not on the FY2021 list, #3 in FY2022, not on the FY2023 list and #64 in FY2024; down 10 since FY2024.
75 $41,300
Rank history: not on the FY2021–FY2024 lists; new.
76
Valiant Integrated Services LLC Through Valiant / Alca JV LLC
$40,991
Rank history: not on the FY2021–FY2024 lists; new.
77 $22,597
Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 58 since FY2024.
78 $22,000
Rank history: not on the FY2021–FY2024 lists; new.
79 $18,813
Rank history: not on the FY2021–FY2024 lists; new.
80 $15,511
Rank history: not on the FY2021–FY2023 lists and #48 in FY2024; down 32 since FY2024.
81 $15,041
Rank history: not on the FY2021–FY2024 lists; new.
82 $13,848
Rank history: not on the FY2021–FY2022 lists, #14 in FY2023 and #95 in FY2024; up 13 since FY2024.
83 $12,397
Rank history: not on the FY2021–FY2024 lists; new.
84 $7,078
Rank history: not on the FY2021–FY2024 lists; new.
85 $5,200
Rank history: not on the FY2021–FY2024 lists; new.
86 $4,006
Rank history: not on the FY2021–FY2023 lists and #43 in FY2024; down 43 since FY2024.
Show 61 more

86 of 88 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 $191 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 PSC Z2BZ contractors in FY2025?

1. RQ Construction, LLC ($47.7M), 2. Bristol Bay Native Corporation ($17.9M), 3. Modern International Inc. ($15.2M), 4. Coffman Specialties, Inc. ($14.7M), 5. Sustainable Building Solutions, LLC ($8.78M), 6. Reasor Building Group LLC ($8.05M), 7. Lead Builders Inc. ($7.92M), 8. Golden Triangle Construction Co Inc. ($6.62M), 9. Per Aarsleff Gronland APS ($5.62M), 10. Healtheon, Inc. ($4.96M).

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