Mainline Electric Inc.
Plan context: Mainline Electric Inc. 401(K) Plan
EIN 33-0980303 • Carlsbad, CA • 4 filings • 1 plans
Current Snapshot
Latest Year
2025
2025 Participants
4
2025 Assets
$220,078
2025 Contributions
$74,164
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2025 | 1 | 4 | $220,078 | $74,164 | $18,541iApproximate average salary by contribution assumption: employee only about $463,525 at 4% or $309,017 at 6%; with 50% employer match about $309,017 at 4% or $206,011 at 6%; with 100% employer match about $231,763 at 4% or $154,508 at 6%. |
| Mainline Electric Inc. 401(K) Plan | - | 4 | $220,078 | $74,164 | $18,541iApproximate average salary by contribution assumption: employee only about $463,525 at 4% or $309,017 at 6%; with 50% employer match about $309,017 at 4% or $206,011 at 6%; with 100% employer match about $231,763 at 4% or $154,508 at 6%. |
| 2024 | 1 | 4 | $121,526 | $57,481 | $14,370iApproximate average salary by contribution assumption: employee only about $359,256 at 4% or $239,504 at 6%; with 50% employer match about $239,504 at 4% or $159,669 at 6%; with 100% employer match about $179,628 at 4% or $119,752 at 6%. |
| Mainline Electric Inc. 401(K) Plan | - | 4 | $121,526 | $57,481 | $14,370iApproximate average salary by contribution assumption: employee only about $359,256 at 4% or $239,504 at 6%; with 50% employer match about $239,504 at 4% or $159,669 at 6%; with 100% employer match about $179,628 at 4% or $119,752 at 6%. |
| 2023 | 1 | 4 | $66,072 | $22,396 | $5,599iApproximate average salary by contribution assumption: employee only about $139,975 at 4% or $93,317 at 6%; with 50% employer match about $93,317 at 4% or $62,211 at 6%; with 100% employer match about $69,988 at 4% or $46,658 at 6%. |
| Mainline Electric Inc. 401(K) Plan | - | 4 | $66,072 | $22,396 | $5,599iApproximate average salary by contribution assumption: employee only about $139,975 at 4% or $93,317 at 6%; with 50% employer match about $93,317 at 4% or $62,211 at 6%; with 100% employer match about $69,988 at 4% or $46,658 at 6%. |
| 2022 | 1 | 4 | $39,337 | $39,337 | $9,834iApproximate average salary by contribution assumption: employee only about $245,856 at 4% or $163,904 at 6%; with 50% employer match about $163,904 at 4% or $109,269 at 6%; with 100% employer match about $122,928 at 4% or $81,952 at 6%. |
| Mainline Electric Inc. 401(K) Plan | - | 4 | $39,337 | $39,337 | $9,834iApproximate average salary by contribution assumption: employee only about $245,856 at 4% or $163,904 at 6%; with 50% employer match about $163,904 at 4% or $109,269 at 6%; with 100% employer match about $122,928 at 4% or $81,952 at 6%. |