Top 100 Contractors in PSC H999: Other Quality Control, Testing and Inspection Services: Miscellaneous, FY2024

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 74% of FY2024 PSC H999 contract dollars

Ranking facts

Contract obligations
$88,353,436 Net of deobligations, by contracts coded PSC H999
Contractors
238 Parent companies with an obligation
Largest contractor
Applied Research Associates, Inc. $23.8 million, 19.8% 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 $23,799,381
Rank history: #16 in FY2021, not on the FY2022 list, #4 in FY2023 and #1 in FY2025; up 3 since FY2023.
2 $21,717,935
Rank history: not on the FY2021–FY2022 lists, #2 in FY2023 and #2 in FY2025; unchanged since FY2023.
3 $11,033,257
Rank history: #2 in FY2021, #1 in FY2022, #3 in FY2023 and #24 in FY2025; unchanged since FY2023.
4 $9,801,103
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
5 $7,873,328
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
6 $5,042,196
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
7 $4,007,854
Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and #12 in FY2025; up 12 since FY2023.
8 $1,806,887
Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
9 $1,723,828
Rank history: not on the FY2021 list, #17 in FY2022, #18 in FY2023 and #10 in FY2025; up 9 since FY2023.
10 $1,579,312
Rank history: not on the FY2021–FY2023 lists and #3 in FY2025; new.
11
Johnson Controls Security Solutions LLC Through Johnson Controls Government Systems, LLC
$1,514,393
Rank history: #6 in FY2021, #87 in FY2022, #14 in FY2023 and not on the FY2025 list; up 3 since FY2023.
12 $1,507,750
Rank history: #25 in FY2021, #40 in FY2022, #24 in FY2023 and #15 in FY2025; up 12 since FY2023.
13 $1,463,402
Rank history: not on the FY2021 list, #12 in FY2022, #13 in FY2023 and #9 in FY2025; unchanged since FY2023.
14 $1,359,612
Rank history: #8 in FY2021, #11 in FY2022, #16 in FY2023 and #19 in FY2025; up 2 since FY2023.
15 $1,329,331
Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #11 in FY2025; down 4 since FY2023.
16 $1,293,970
Rank history: #36 in FY2021, not on the FY2022–FY2023 lists and #23 in FY2025; returned.
17
National Facility Solutions LLC Through Enviros LLC
$1,250,194
Rank history: not on the FY2021 list, #32 in FY2022, #37 in FY2023 and #17 in FY2025; up 20 since FY2023.
18 $1,206,167
Rank history: #9 in FY2021, #16 in FY2022, #15 in FY2023 and #13 in FY2025; down 3 since FY2023.
19 $990,941
Rank history: not on the FY2021–FY2022 lists, #6 in FY2023 and #14 in FY2025; down 13 since FY2023.
20
AMA Consulting LLC
$744,702
Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
21 $495,675
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
22
Camfil USA Inc.
$471,634
Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; new.
23 $459,397
Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
24 $455,896
Rank history: #87 in FY2021, #64 in FY2022, #34 in FY2023 and not on the FY2025 list; up 10 since FY2023.
25 $432,336
Rank history: not on the FY2021–FY2023 lists and #76 in FY2025; new.
26 $421,629
Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #40 in FY2025; up 12 since FY2023.
27 $402,521
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
28 $387,036
Rank history: not on the FY2021 list, #20 in FY2022, #21 in FY2023 and not on the FY2025 list; down 7 since FY2023.
29 $371,262
Rank history: not on the FY2021–FY2022 lists, #77 in FY2023 and #60 in FY2025; up 48 since FY2023.
30 $343,397
Rank history: #44 in FY2021, #35 in FY2022, #46 in FY2023 and #21 in FY2025; up 16 since FY2023.
31 $342,408
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32 $321,380
Rank history: #4 in FY2021, #6 in FY2022, #17 in FY2023 and not on the FY2025 list; down 15 since FY2023.
33 $318,025
Rank history: not on the FY2021–FY2023 lists and #25 in FY2025; new.
34
Hurtvet Subcontracting LLC
$316,299
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
35
Brink'S Holdings Ltd Through Brink's, Incorporated
$293,723
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36 $274,301
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37 $235,384
Rank history: not on the FY2021–FY2023 lists and #27 in FY2025; new.
38 $234,597
Rank history: not on the FY2021 list, #34 in FY2022, #47 in FY2023 and not on the FY2025 list; up 9 since FY2023.
39 $213,564
Rank history: not on the FY2021–FY2023 lists and #43 in FY2025; new.
40 $213,089
Rank history: not on the FY2021 list, #44 in FY2022, #49 in FY2023 and #37 in FY2025; up 9 since FY2023.
41 $207,584
Rank history: #33 in FY2021, #46 in FY2022, #55 in FY2023 and not on the FY2025 list; up 14 since FY2023.
42 $199,470
Rank history: #31 in FY2021, #28 in FY2022, #41 in FY2023 and #31 in FY2025; down 1 since FY2023.
43 $195,000
Rank history: #42 in FY2021, #50 in FY2022, #63 in FY2023 and #57 in FY2025; up 20 since FY2023.
44 $192,860
Rank history: not on the FY2021–FY2023 lists and #44 in FY2025; new.
45 $189,286
Rank history: #51 in FY2021, #30 in FY2022, #43 in FY2023 and not on the FY2025 list; down 2 since FY2023.
46 $186,324
Rank history: #40 in FY2021, #43 in FY2022, #52 in FY2023 and #38 in FY2025; up 6 since FY2023.
47 $176,103
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
48
The Building People LLC
$170,702
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
49 $166,909
Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
50 $164,020
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
51 $156,379
Rank history: not on the FY2021 list, #98 in FY2022, not on the FY2023 list and #51 in FY2025; up 66 since FY2023.
52 $149,301
Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and #91 in FY2025; up 9 since FY2023.
53 $143,430
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
54 $138,520
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55 $122,810
Rank history: not on the FY2021–FY2023 lists and #50 in FY2025; new.
56
Harrell Contracting Inc
$121,102
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 161 since FY2023.
57
Daebo Industrial Co. Ltd. Through Daebo Engineering & Construction Co., Ltd.
$118,190
Rank history: #26 in FY2021, #27 in FY2022, #31 in FY2023 and not on the FY2025 list; down 26 since FY2023.
58
Lira Electric LLC
$115,181
Rank history: not on the FY2021–FY2022 lists, #72 in FY2023 and #64 in FY2025; up 14 since FY2023.
59 $111,571
Rank history: not on the FY2021 list, #26 in FY2022, #57 in FY2023 and not on the FY2025 list; down 2 since FY2023.
60 $111,021
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
61 $110,140
Rank history: #81 in FY2021, #89 in FY2022, not on the FY2023 list and not on the FY2025 list; up 52 since FY2023.
62 $104,484
Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and not on the FY2025 list; down 32 since FY2023.
63 $101,428
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
64 $100,700
Rank history: #54 in FY2021, #66 in FY2022, #73 in FY2023 and #62 in FY2025; up 9 since FY2023.
65 $97,411
Rank history: #73 in FY2021, #65 in FY2022, #79 in FY2023 and #30 in FY2025; up 14 since FY2023.
66 $93,176
Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and not on the FY2025 list; down 61 since FY2023.
67 $90,000
Rank history: #13 in FY2021, #21 in FY2022, #29 in FY2023 and not on the FY2025 list; down 38 since FY2023.
68 $88,091
Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and #67 in FY2025; up 12 since FY2023.
69 $86,698
Rank history: #39 in FY2021, #36 in FY2022, #51 in FY2023 and #28 in FY2025; down 18 since FY2023.
70 $81,532
Rank history: not on the FY2021–FY2022 lists, #94 in FY2023 and #53 in FY2025; up 24 since FY2023.
71 $77,639
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72 $73,360
Rank history: #75 in FY2021, not on the FY2022–FY2023 lists and #65 in FY2025; up 33 since FY2023.
73 $68,964
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
74 $68,158
Rank history: not on the FY2021–FY2023 lists and #74 in FY2025; new.
75 $66,900
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
76 $66,720
Rank history: not on the FY2021–FY2023 lists and #47 in FY2025; new.
77
MAK Technologies Inc. Through NTS Technical Systems LLC
$65,195
Rank history: not on the FY2021–FY2023 lists and #45 in FY2025; new.
78 $65,000
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
79 $64,630
Rank history: not on the FY2021 list, #86 in FY2022, #60 in FY2023 and #70 in FY2025; down 19 since FY2023.
80 $62,450
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 27 since FY2023.
81 $62,418
Rank history: not on the FY2021–FY2023 lists and #84 in FY2025; new.
82 $61,785
Rank history: not on the FY2021–FY2023 lists and #56 in FY2025; up 50 since FY2023.
83 $61,381
Rank history: #77 in FY2021, #97 in FY2022, not on the FY2023 list and #39 in FY2025; up 21 since FY2023.
84 $60,417
Rank history: not on the FY2021 list, #76 in FY2022, #89 in FY2023 and #69 in FY2025; up 5 since FY2023.
85 $58,432
Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and not on the FY2025 list; up 5 since FY2023.
86 $58,339
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
87 $57,198
Rank history: not on the FY2021 list, #90 in FY2022, not on the FY2023 list and #81 in FY2025; up 23 since FY2023.
88
The Converse Professional Group
$55,800
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
89 $53,360
Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and not on the FY2025 list; down 1 since FY2023.
90 $51,562
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 64 since FY2023.
91 $50,800
Rank history: not on the FY2021–FY2023 lists and #95 in FY2025; up 29 since FY2023.
92 $48,729
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
93 $48,683
Rank history: #70 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 35 since FY2023.
94
Allometrics Inc.
$48,580
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
95 $48,300
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 92 since FY2023.
96 $47,990
Rank history: not on the FY2021–FY2023 lists and #90 in FY2025; up 7 since FY2023.
97 $46,869
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
98 $45,302
Rank history: #83 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 33 since FY2023.
99 $45,171
Rank history: not on the FY2021–FY2023 lists and #94 in FY2025; up 56 since FY2023.
100 $44,984
Rank history: #85 in FY2021, #92 in FY2022, #86 in FY2023 and #85 in FY2025; down 14 since FY2023.
Show 75 more

100 of 238 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 $120 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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 H999 contractors in FY2024?

1. Applied Research Associates, Inc. ($23.8M), 2. Parsons Corporation ($21.7M), 3. Predictant, LLC ($11M), 4. Parsons Government Services Inc. ($9.8M), 5. Valiant Global Defense Services Inc. ($7.87M), 6. Simpson Gumpertz & Heger Inc. ($5.04M), 7. Next Generation Logistics, LLC ($4.01M), 8. Agilent Technologies, Inc. ($1.81M), 9. Aqua Survey, Inc. ($1.72M), 10. Korea Housing Management Co.,Ltd ($1.58M).

On GovTribe

Research every contractor on this list

  • Every contract, task order and IDV they hold
  • Their subsidiaries, teammates and competitors
  • Open opportunities they're positioned for
  • Alerts when they win new work