Top 100 Contractors in PSC 5670: Building Components, Prefabricated, Aug 2025–Jul 2026

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC 5670: Building Components, Prefabricated, FY2025.

The top 10 won 77% of PSC 5670 contract dollars from August 2025 through July 2026

Ranking facts

Contract obligations
$39,956,211 Net of deobligations, by contracts coded PSC 5670
Contractors
123 Parent companies with an obligation
Largest contractor
Mickan Generalbaugesellschaft Amberg MBH & Co. KG $8.31 million, 19.2% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank Contractor Net obligations Share Trend
1 $8,308,169
Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and #1 in FY2025; up 1 since Aug 2024–Jul 2025.
2 $6,830,428
Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and #2 in FY2025; down 1 since Aug 2024–Jul 2025.
3
J & J Maintenance Inc.
$3,660,749
Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and #7 in FY2025; up 3 since Aug 2024–Jul 2025.
4 $3,543,098
Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and #8 in FY2025; up 3 since Aug 2024–Jul 2025.
5 $2,789,480
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
6
Strategic Solutions International LLC
$2,179,460
Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; new, not ranked in Aug 2024–Jul 2025.
7 $1,857,400
Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; new, not ranked in Aug 2024–Jul 2025.
8
Wolff & Muller Government Services GMBH & Co. KG Through Wolff & Müller Government Services GMBH & Co. KG
$1,716,955
Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #4 in FY2025; unchanged since Aug 2024–Jul 2025.
9
Porr Government Services GMBH
$1,373,731
Rank history: not on the FY2021–FY2023 lists, #29 in FY2024 and #3 in FY2025; down 6 since Aug 2024–Jul 2025.
10 $1,177,258
Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; new, not ranked in Aug 2024–Jul 2025.
11 $716,274
Rank history: not on the FY2021–FY2023 lists, #10 in FY2024 and #12 in FY2025; down 1 since Aug 2024–Jul 2025.
12 $692,794
Rank history: not on the FY2021–FY2024 lists and #11 in FY2025; new, not ranked in Aug 2024–Jul 2025.
13 $630,000
Rank history: #7 in FY2021, #5 in FY2022, #9 in FY2023, #11 in FY2024 and #19 in FY2025; new, not ranked in Aug 2024–Jul 2025.
14 $623,107
Rank history: not on the FY2021 list, #54 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
15 $601,999
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
16 $571,111
Rank history: #100 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
17 $288,365
Rank history: #3 in FY2021, #7 in FY2022, #15 in FY2023, #22 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
18 $251,982
Rank history: not on the FY2021–FY2023 lists, #58 in FY2024 and #29 in FY2025; up 51 since Aug 2024–Jul 2025.
19
Maccaferri Inc.
$232,007
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
20 $221,992
Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; down 1 since Aug 2024–Jul 2025.
21 $211,450
Rank history: #2 in FY2021, not on the FY2022 list, #18 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
22 $210,740
Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
23 $197,097
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
24 $185,931
Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; new, not ranked in Aug 2024–Jul 2025.
25 $163,085
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
26 $154,957
Rank history: not on the FY2021–FY2023 lists, #62 in FY2024 and #24 in FY2025; new, not ranked in Aug 2024–Jul 2025.
27 $146,260
Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; new, not ranked in Aug 2024–Jul 2025.
28 $133,746
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
29 $125,367
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
30 $125,153
Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; new, not ranked in Aug 2024–Jul 2025.
31 $124,222
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
32 $108,052
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
33 $101,506
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
34 $90,730
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
35 $83,494
Rank history: #16 in FY2021, #80 in FY2022, #42 in FY2023, #8 in FY2024 and #31 in FY2025; up 22 since Aug 2024–Jul 2025.
36 $82,973
Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; new, not ranked in Aug 2024–Jul 2025.
37 $82,544
Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; new, not ranked in Aug 2024–Jul 2025.
38 $82,517
Rank history: #35 in FY2021, not on the FY2022–FY2024 lists and #41 in FY2025; up 5 since Aug 2024–Jul 2025.
39 $82,400
Rank history: not on the FY2021–FY2024 lists and #15 in FY2025; down 24 since Aug 2024–Jul 2025.
40 $78,075
Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; new, not ranked in Aug 2024–Jul 2025.
41 $77,932
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
42 $73,100
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
43 $73,056
Rank history: not on the FY2021 list, #97 in FY2022, #86 in FY2023, not on the FY2024 list and #30 in FY2025; down 5 since Aug 2024–Jul 2025.
44 $65,127
Rank history: not on the FY2021–FY2023 lists, #99 in FY2024 and #44 in FY2025; up 53 since Aug 2024–Jul 2025.
45 $65,007
Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; new, not ranked in Aug 2024–Jul 2025.
46 $64,371
Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; new, not ranked in Aug 2024–Jul 2025.
47 $63,895
Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; new, not ranked in Aug 2024–Jul 2025.
48 $63,310
Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; new, not ranked in Aug 2024–Jul 2025.
49 $60,650
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
50 $60,381
Rank history: not on the FY2021–FY2022 lists, #60 in FY2023, not on the FY2024 list and #77 in FY2025; new, not ranked in Aug 2024–Jul 2025.
51 $57,080
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
52 $57,059
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
53 $56,781
Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Aug 2024–Jul 2025.
54 $53,999
Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; new, not ranked in Aug 2024–Jul 2025.
55 $50,986
Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and not on the FY2025 list; up 67 since Aug 2024–Jul 2025.
56 $50,034
Rank history: #80 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57 $49,383
Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; new, not ranked in Aug 2024–Jul 2025.
58 $48,600
Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; up 16 since Aug 2024–Jul 2025.
59 $42,708
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
60 $41,739
Rank history: not on the FY2021 list, #59 in FY2022, #28 in FY2023, #25 in FY2024 and #14 in FY2025; down 47 since Aug 2024–Jul 2025.
61 $40,000
Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; new, not ranked in Aug 2024–Jul 2025.
62 $39,739
Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Aug 2024–Jul 2025.
63 $38,500
Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; up 24 since Aug 2024–Jul 2025.
64 $37,842
Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; new, not ranked in Aug 2024–Jul 2025.
65 $37,616
Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; up 12 since Aug 2024–Jul 2025.
66 $37,397
Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; new, not ranked in Aug 2024–Jul 2025.
67
B & H International LLC
$37,280
Rank history: not on the FY2021–FY2022 lists, #65 in FY2023, not on the FY2024 list and #66 in FY2025; new, not ranked in Aug 2024–Jul 2025.
68 $34,089
Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Aug 2024–Jul 2025.
69 $32,761
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
70 $32,258
Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; new, not ranked in Aug 2024–Jul 2025.
71 $31,633
Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
72 $31,528
Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; new, not ranked in Aug 2024–Jul 2025.
73 $30,989
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
74 $29,888
Rank history: not on the FY2021–FY2025 lists; up 45 since Aug 2024–Jul 2025.
75 $29,564
Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; new, not ranked in Aug 2024–Jul 2025.
76 $29,500
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77 $28,895
Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; new, not ranked in Aug 2024–Jul 2025.
78 $28,886
Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; down 33 since Aug 2024–Jul 2025.
79 $26,848
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
80 $26,215
Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; new, not ranked in Aug 2024–Jul 2025.
81 $25,646
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82
Cap 360 LLC
$24,432
Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; down 11 since Aug 2024–Jul 2025.
83 $23,110
Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; down 34 since Aug 2024–Jul 2025.
84 $21,920
Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; new, not ranked in Aug 2024–Jul 2025.
85 $20,302
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
86
Crutcho Creek Farms LLC
$19,895
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
87 $19,760
Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; new, not ranked in Aug 2024–Jul 2025.
88 $19,200
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89
Blue Water Sales LLC
$19,060
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90
Stainless Foodservice Equipment Manufacturing Inc
$19,000
Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; new, not ranked in Aug 2024–Jul 2025.
91
Stilten, Ltd. Co.
$17,690
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
92 $17,400
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93 $17,140
Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; new, not ranked in Aug 2024–Jul 2025.
94 $17,117
Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; up 2 since Aug 2024–Jul 2025.
95 $16,291
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96 $15,300
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97 $13,500
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98 $12,570
Rank history: not on the FY2021–FY2025 lists; down 15 since Aug 2024–Jul 2025.
99 $12,430
Rank history: not on the FY2021–FY2025 lists; up 22 since Aug 2024–Jul 2025.
100 $12,232
Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
Show 75 more

100 of 123 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 $43.4 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.
  • Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
  • Rank changes compare with Aug 2024–Jul 2025. "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.
  • 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 5670 contractors in Aug 2025–Jul 2026?

1. Mickan Generalbaugesellschaft Amberg MBH & Co. KG ($8.31M), 2. F.k. Horn GMBH & Co. Kg-Bauunternehmung ($6.83M), 3. J & J Maintenance Inc. ($3.66M), 4. SKE Support Services GMBH ($3.54M), 5. Wayss & Freytag Ingenieurbau AG ($2.79M), 6. Strategic Solutions International LLC ($2.18M), 7. Kotrack Incorporated ($1.86M), 8. Wolff & Muller Government Services GMBH & Co. KG ($1.72M), 9. Porr Government Services GMBH ($1.37M), 10. Norsheild Holdings LLC ($1.18M).

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