Top 49 Contractors in PSC 6015: Fiber Optic Cables, 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 6015: Fiber Optic Cables, FY2025.

The top 10 won 97% of PSC 6015 contract dollars from August 2025 through July 2026

Ranking facts

Contract obligations
$159,728,234 Net of deobligations, by contracts coded PSC 6015
Contractors
52 Parent companies with an obligation
Largest contractor
Chartis Consulting Corporation $74.8 million, 46.0% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 49 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank Contractor Net obligations Share Trend
1 $74,769,399
Rank history: not on the FY2023 list, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2 $68,300,352
Rank history: not on the FY2023 list, #2 in FY2024 and #2 in FY2025; unchanged since Aug 2024–Jul 2025.
3 $5,496,172
Rank history: not on the FY2023 list, #6 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
4 $2,008,544
Rank history: not on the FY2023–FY2024 lists and #3 in FY2025; down 1 since Aug 2024–Jul 2025.
5 $1,917,958
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
6 $1,358,327
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
7 $1,264,761
Rank history: not on the FY2023 list, #8 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
8 $903,801
Rank history: not on the FY2023–FY2024 lists and #7 in FY2025; new, not ranked in Aug 2024–Jul 2025.
9 $854,000
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
10 $767,965
Rank history: #3 in FY2023, #3 in FY2024 and #4 in FY2025; down 6 since Aug 2024–Jul 2025.
11 $490,514
Rank history: #18 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
12 $295,465
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
13 $157,025
Rank history: not on the FY2023 list, #33 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
14 $130,270
Rank history: not on the FY2023–FY2024 lists and #11 in FY2025; up 3 since Aug 2024–Jul 2025.
15 $121,215
Rank history: #26 in FY2023, #31 in FY2024 and #40 in FY2025; new, not ranked in Aug 2024–Jul 2025.
16
Thundercat Technology LLC
$108,274
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
17 $107,495
Rank history: not on the FY2023 list, #7 in FY2024 and #5 in FY2025; down 11 since Aug 2024–Jul 2025.
18 $65,500
Rank history: not on the FY2023–FY2024 lists and #19 in FY2025; up 5 since Aug 2024–Jul 2025.
19 $63,300
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
20 $57,026
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
21 $53,822
Rank history: #43 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
22 $53,500
Rank history: not on the FY2023–FY2024 lists and #15 in FY2025; new, not ranked in Aug 2024–Jul 2025.
23 $51,522
Rank history: #4 in FY2023, #10 in FY2024 and #21 in FY2025; down 15 since Aug 2024–Jul 2025.
24 $48,210
Rank history: #14 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
25 $43,913
Rank history: not on the FY2023–FY2024 lists and #17 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26 $39,565
Rank history: not on the FY2023–FY2024 lists and #48 in FY2025; up 36 since Aug 2024–Jul 2025.
27 $39,180
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
28 $38,589
Rank history: not on the FY2023–FY2024 lists and #18 in FY2025; new, not ranked in Aug 2024–Jul 2025.
29 $30,000
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
30
Nassau Cable Corp
$29,717
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
31 $28,750
Rank history: not on the FY2023 list, #12 in FY2024 and not on the FY2025 list; down 24 since Aug 2024–Jul 2025.
32 $17,346
Rank history: #25 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
33 $13,883
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
34 $12,350
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
35 $11,487
Rank history: not on the FY2023–FY2024 lists and #36 in FY2025; new, not ranked in Aug 2024–Jul 2025.
36
Comcast Government Services LLC
$9,319
Rank history: not on the FY2023–FY2024 lists and #39 in FY2025; new, not ranked in Aug 2024–Jul 2025.
37 $9,000
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
38 $4,803
Rank history: #42 in FY2023, #56 in FY2024 and #43 in FY2025; up 19 since Aug 2024–Jul 2025.
39 $3,970
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
40
Fiberconnectx Inc.
$3,898
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
41 $3,070
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
43 $2,644
Rank history: #39 in FY2023, #55 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
44 $2,076
Rank history: not on the FY2023 list, #63 in FY2024 and #49 in FY2025; up 19 since Aug 2024–Jul 2025.
45 $1,560
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
46 $634
Rank history: not on the FY2023 list, #45 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
47 $560
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
48 $445
Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
49 $169
Rank history: not on the FY2023 list, #61 in FY2024 and #50 in FY2025; new, not ranked in Aug 2024–Jul 2025.
Show 24 more

49 of 52 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 $162 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 FY2023, #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 6015 contractors in Aug 2025–Jul 2026?

1. Chartis Consulting Corporation ($74.8M), 2. Sintela Inc. ($68.3M), 3. Vision Technologies, LLC ($5.5M), 4. Seneca Strategic Partners, LLC ($2.01M), 5. Carverbeth, LLC ($1.92M), 6. GPC Foreign Contractor Consolidated Reporting ($1.36M), 7. Berkshire Hathaway Inc. ($1.26M), 8. Genuine Parts Company ($904K), 9. Chickasaw Nation ($854K), 10. Murray Benjamin Electric Company LLC ($768K).

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