Top 100 Contractors in PSC 6645: Time Measuring Instruments, FY2021

Parent companies by net contract obligations Oct 1, 2020 – Sep 30, 2021 Code page on GovTribe

The top 10 won 52% of FY2021 PSC 6645 contract dollars

Ranking facts

Contract obligations
$6,110,834 Net of deobligations, by contracts coded PSC 6645
Contractors
136 Parent companies with an obligation
Largest contractor
Marathon Watch Company Ltd $1.05 million, 16.4% 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 $1,046,462
Rank history: #1 in FY2022, #2 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2020.
2 $775,997
Rank history: #2 in FY2022, #16 in FY2023, #38 in FY2024 and #28 in FY2025; up 2 since FY2020.
3 $318,625
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
4 $260,256
Rank history: #20 in FY2022, #3 in FY2023, #8 in FY2024 and not on the FY2025 list; down 1 since FY2020.
5 $169,016
Rank history: #4 in FY2022, #4 in FY2023, #2 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
6 $167,095
Rank history: #6 in FY2022, #27 in FY2023, not on the FY2024 list and #12 in FY2025; down 1 since FY2020.
7 $162,213
Rank history: not on the FY2022 list, #9 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2020.
8 $159,182
Rank history: #24 in FY2022, #36 in FY2023, #37 in FY2024 and #46 in FY2025; up 26 since FY2020.
9 $147,559
Rank history: not on the FY2022 list, #58 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
10 $131,672
Rank history: #53 in FY2022, #53 in FY2023 and not on the FY2024–FY2025 lists; up 21 since FY2020.
11 $127,520
Rank history: #10 in FY2022, #6 in FY2023, #4 in FY2024 and #2 in FY2025; down 4 since FY2020.
12 $126,612
Rank history: #35 in FY2022, #19 in FY2023, #5 in FY2024 and #7 in FY2025; up 14 since FY2020.
13 $124,889
Rank history: #52 in FY2022, not on the FY2023 list, #68 in FY2024 and #76 in FY2025; up 8 since FY2020.
14 $123,327
Rank history: not on the FY2022 list, #12 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2020.
15 $111,057
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
16 $108,217
Rank history: #75 in FY2022, #8 in FY2023 and not on the FY2024–FY2025 lists; up 19 since FY2020.
17 $103,224
Rank history: #17 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
18 $94,110
Rank history: not on the FY2022–FY2025 lists; up 36 since FY2020.
19 $82,735
Rank history: #8 in FY2022, #23 in FY2023, #21 in FY2024 and #15 in FY2025; up 63 since FY2020.
20 $81,698
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
21 $81,404
Rank history: #15 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
22
Dewesoft LLC
$77,080
Rank history: not on the FY2022–FY2025 lists; up 19 since FY2020.
23 $73,377
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24 $59,712
Rank history: #43 in FY2022, #7 in FY2023, #10 in FY2024 and #17 in FY2025; down 11 since FY2020.
25 $48,014
Rank history: not on the FY2022 list, #86 in FY2023, #72 in FY2024 and #70 in FY2025; up 93 since FY2020.
26 $46,044
Rank history: #40 in FY2022 and not on the FY2023–FY2025 lists; down 9 since FY2020.
27 $44,098
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28 $43,911
Rank history: not on the FY2022–FY2024 lists and #41 in FY2025; up 55 since FY2020.
29 $42,749
Rank history: #45 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
30 $42,241
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
31 $41,990
Rank history: #16 in FY2022, not on the FY2023–FY2024 lists and #52 in FY2025; down 6 since FY2020.
32 $40,864
Rank history: #41 in FY2022, #49 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2020.
33
Orolia USA Inc. Through Safran Trusted 4D Inc.
$37,090
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
34 $36,400
Rank history: not on the FY2022 list, #68 in FY2023, #64 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
35
Ultra Electronics Forensic Technology Inc Through Caes Mission Systems LLC
$35,775
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
36
Struers Inc
$34,110
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
37 $33,166
Rank history: not on the FY2022 list, #88 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
38 $32,397
Rank history: #44 in FY2022, #54 in FY2023, #18 in FY2024 and #37 in FY2025; down 5 since FY2020.
39 $31,786
Rank history: not on the FY2022 list, #51 in FY2023 and not on the FY2024–FY2025 lists; up 90 since FY2020.
40 $31,430
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
41 $30,940
Rank history: not on the FY2022 list, #39 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
42 $29,789
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43 $29,526
Rank history: #65 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
44 $27,276
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
45 $27,152
Rank history: #71 in FY2022, #69 in FY2023 and not on the FY2024–FY2025 lists; up 16 since FY2020.
46
Lotek Group Inc the Through Lotek Wireless Inc.
$26,623
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
47 $26,198
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
48 $26,041
Rank history: #33 in FY2022, #56 in FY2023 and not on the FY2024–FY2025 lists; up 26 since FY2020.
49 $24,625
Rank history: not on the FY2022 list, #32 in FY2023, #9 in FY2024 and #21 in FY2025; new, not ranked in FY2020.
50 $24,159
Rank history: #70 in FY2022, #61 in FY2023, #32 in FY2024 and #36 in FY2025; up 87 since FY2020.
51 $23,647
Rank history: #81 in FY2022, #62 in FY2023, #59 in FY2024 and not on the FY2025 list; up 83 since FY2020.
52 $22,956
Rank history: not on the FY2022–FY2024 lists and #20 in FY2025; down 20 since FY2020.
53 $21,805
Rank history: #99 in FY2022, not on the FY2023–FY2024 lists and #89 in FY2025; new, not ranked in FY2020.
54 $20,771
Rank history: #60 in FY2022 and not on the FY2023–FY2025 lists; up 18 since FY2020.
55 $20,360
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
56 $19,262
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
57
Johnson Controls Security Solutions LLC Through Johnson Controls Navy Systems, LLC
$17,854
Rank history: #38 in FY2022, #25 in FY2023, #53 in FY2024 and not on the FY2025 list; down 1 since FY2020.
58 $17,770
Rank history: #73 in FY2022, #64 in FY2023, #42 in FY2024 and #51 in FY2025; up 22 since FY2020.
59 $16,532
Rank history: not on the FY2022 list, #83 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
60 $16,337
Rank history: #67 in FY2022, #67 in FY2023, #94 in FY2024 and #66 in FY2025; up 9 since FY2020.
61 $15,943
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
62 $15,474
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
63 $14,956
Rank history: #36 in FY2022, #26 in FY2023, #55 in FY2024 and not on the FY2025 list; down 33 since FY2020.
64 $13,873
Rank history: #19 in FY2022, #29 in FY2023, #31 in FY2024 and #47 in FY2025; down 54 since FY2020.
65
Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc.
$13,271
Rank history: #48 in FY2022, #42 in FY2023 and not on the FY2024–FY2025 lists; down 43 since FY2020.
66 $13,190
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
67
Time America Inc. Through Synel Americas Inc.
$12,812
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
68 $12,730
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
69
PC Connection Inc. Through Govconnection Inc.
$12,531
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
70 $12,480
Rank history: #56 in FY2022, #55 in FY2023 and not on the FY2024–FY2025 lists; up 41 since FY2020.
71 $12,006
Rank history: not on the FY2022–FY2025 lists; down 25 since FY2020.
72 $11,522
Rank history: #55 in FY2022, #34 in FY2023, #46 in FY2024 and #3 in FY2025; down 32 since FY2020.
73 $11,279
Rank history: #39 in FY2022, #47 in FY2023, #48 in FY2024 and #31 in FY2025; down 10 since FY2020.
74 $11,043
Rank history: #72 in FY2022, #71 in FY2023, #62 in FY2024 and #71 in FY2025; up 15 since FY2020.
75 $11,013
Rank history: #54 in FY2022, #20 in FY2023, #24 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
76 $10,603
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
77 $10,271
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
78 $9,994
Rank history: #51 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
79 $9,517
Rank history: #92 in FY2022, #98 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
80 $7,869
Rank history: #78 in FY2022, not on the FY2023–FY2024 lists and #75 in FY2025; up 11 since FY2020.
81 $7,384
Rank history: #69 in FY2022, not on the FY2023 list, #82 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
82 $6,354
Rank history: not on the FY2022–FY2025 lists; up 44 since FY2020.
83
TE Connectivity Corporation
$5,925
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
84 $5,410
Rank history: not on the FY2022–FY2025 lists; up 9 since FY2020.
85 $5,145
Rank history: #46 in FY2022, #59 in FY2023, #80 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
86 $4,325
Rank history: #83 in FY2022, #63 in FY2023, #69 in FY2024 and #56 in FY2025; down 9 since FY2020.
87 $4,195
Rank history: not on the FY2022–FY2023 lists, #54 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
88 $3,916
Rank history: not on the FY2022 list, #81 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
89 $3,465
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
90 $3,437
Rank history: not on the FY2022 list, #85 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
91 $3,198
Rank history: #3 in FY2022, #5 in FY2023, #58 in FY2024 and #8 in FY2025; new, not ranked in FY2020.
92 $3,005
Rank history: #84 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
93 $2,970
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
94 $2,933
Rank history: not on the FY2022–FY2025 lists; down 32 since FY2020.
95 $2,751
Rank history: #80 in FY2022, #97 in FY2023, #71 in FY2024 and #67 in FY2025; up 48 since FY2020.
96 $2,668
Rank history: #50 in FY2022, #72 in FY2023 and not on the FY2024–FY2025 lists; down 21 since FY2020.
97 $2,641
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
98 $2,600
Rank history: #97 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
99 $2,326
Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
100 $2,325
Rank history: not on the FY2022–FY2025 lists; down 41 since FY2020.
Show 75 more

100 of 136 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 $6.37 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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 6645 contractors in FY2021?

1. Marathon Watch Company Ltd ($1.05M), 2. L3Harris Technologies, Inc. ($776K), 3. Ewing Electronics, Inc. ($319K), 4. Septentrio Inc. ($260K), 5. Aarcorp ($169K), 6. H.l. Dalis, Inc. ($167K), 7. OYO Corporation ($162K), 8. Kampi Components Co Inc. ($159K), 9. Kpaul Properties LLC ($148K), 10. Diamond Industrial Inc. ($132K).

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