Top 40 Contractors in PSC 4430: Industrial Furnaces, Kilns, Lehrs, and Ovens, FY2024

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

The top 10 won 82% of FY2024 PSC 4430 contract dollars

Ranking facts

Contract obligations
$7,284,427 Net of deobligations, by contracts coded PSC 4430
Contractors
42 Parent companies with an obligation
Largest contractor
Consarc Corporation $1.82 million, 24.4% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 40 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $1,817,650
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
2
J. Kokolakis Contracting Inc.
$1,272,844
Rank history: #1 in FY2021, #1 in FY2022, #8 in FY2023 and not on the FY2025 list; up 6 since FY2023.
3 $686,210
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
4 $541,920
Rank history: not on the FY2021–FY2023 lists and #14 in FY2025; new.
5 $475,990
Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #15 in FY2025; up 6 since FY2023.
6 $418,610
Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and not on the FY2025 list; down 3 since FY2023.
7
Isotech North America Inc
$407,294
Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
8 $189,177
Rank history: #35 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
9 $155,141
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
10 $147,870
Rank history: not on the FY2021 list, #28 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
11
Technical Applications Inc
$123,100
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
12 $114,209
Rank history: #6 in FY2021, #9 in FY2022, not on the FY2023 list and #9 in FY2025; returned.
13 $100,000
Rank history: not on the FY2021 list, #11 in FY2022, #15 in FY2023 and not on the FY2025 list; up 2 since FY2023.
14 $99,250
Rank history: #26 in FY2021, not on the FY2022–FY2023 lists and #27 in FY2025; returned.
15 $94,963
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16 $89,321
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
17 $79,694
Rank history: not on the FY2021 list, #24 in FY2022, #36 in FY2023 and not on the FY2025 list; up 19 since FY2023.
18 $60,903
Rank history: #28 in FY2021, not on the FY2022–FY2023 lists and #20 in FY2025; returned.
19 $59,551
Rank history: not on the FY2021–FY2022 lists, #2 in FY2023 and #23 in FY2025; down 17 since FY2023.
20 $56,872
Rank history: #14 in FY2021, #15 in FY2022, #13 in FY2023 and #16 in FY2025; down 7 since FY2023.
21 $53,440
Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
22
Aldevra LLC
$40,384
Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and not on the FY2025 list; up 7 since FY2023.
23 $39,439
Rank history: #9 in FY2021, not on the FY2022 list, #25 in FY2023 and not on the FY2025 list; up 2 since FY2023.
24 $38,272
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
25 $35,500
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
26 $31,690
Rank history: #23 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
27 $24,790
Rank history: not on the FY2021 list, #19 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
28 $24,604
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
29 $23,008
Rank history: #16 in FY2021, not on the FY2022 list, #33 in FY2023 and not on the FY2025 list; up 4 since FY2023.
30 $21,816
Rank history: not on the FY2021 list, #16 in FY2022, not on the FY2023 list and #21 in FY2025; returned.
31 $19,700
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32 $13,975
Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #31 in FY2025; up 6 since FY2023.
33 $13,360
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34 $12,980
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
35 $12,328
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36 $8,272
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37
Kitco Fiber Optics Inc
$7,925
Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and not on the FY2025 list; up 3 since FY2023.
38 $7,795
Rank history: not on the FY2021 list, #26 in FY2022, #34 in FY2023 and not on the FY2025 list; down 4 since FY2023.
39
Pacific Star Corporation
$1,596
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
40 $756
Rank history: not on the FY2021–FY2022 lists, #39 in FY2023 and not on the FY2025 list; down 1 since FY2023.
Show 15 more

40 of 42 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 $7.45 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 4430 contractors in FY2024?

1. Consarc Corporation ($1.82M), 2. J. Kokolakis Contracting Inc. ($1.27M), 3. Jhawar Industries, LLC ($686K), 4. Bay Cast Inc. ($542K), 5. Sycamore Capital, LLC ($476K), 6. Georgia Thermal Products LLC ($419K), 7. Isotech North America Inc ($407K), 8. MTI Corporation ($189K), 9. Hata Electric Mfg.co., Ltd. ($155K), 10. Kemp Instruments, Inc. ($148K).

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