401(k) · DOL Form 5500 · 2024
Sem Operating Company LLC 401(k) Plan
Data updated 2026-08-25
- $18M
- Total assets Small plan by assets
- 101
- Participants Small participant base
- 68th
- Percentile by assets National rank
- $177,068
- Avg per participant Above avg balance/head
Official DOL plan name: Sem Operating Company LLC 401(k) Plan · Sponsored by Sem Operating Company LLC · Texas · Mining & Oil Extraction
$18M in assets, 101 participants
Sem Operating Company LLC's Sem Operating Company LLC 401(k) Plan reported $18M in total assets and 101 participants in its 2024 DOL Form 5500 filing, ranking in the 68th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #391 in Mining & Oil Extraction (785 peers)
Coverage in Texas
Sem Operating Company LLC 401(k) Plan covers 101 participants in Texas, about 15% of the average Texas filer (state average ~688 per filing). Assets: $18M.
- #391
- in Mining & Oil Extraction (785 peers)
- +31.5%
- assets growth YoY
Sem Operating Company LLC 401(k) Plan's outsized position by total assets
Sem Operating Company LLC 401(k) Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$17,883,878 Top 32% higher than 68% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Sem Operating Company LLC 401(k) Plan among mid-size filed plans by headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sem Operating Company LLC 401(k) Plan sits mid-pack in the medium band (101 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Sem Operating Company LLC 401(k) Plan end-of-year assets rose from $14M in the plan year 2023 filing to $18M in the plan year 2024 filing.
- Sem Operating Company LLC 401(k) Plan reported net income rose from $3M in the plan year 2023 filing to $4M in the plan year 2024 filing.
- Sem Operating Company LLC 401(k) Plan reported participants rose from 94 in the plan year 2023 filing to 101 in the plan year 2024 filing.
Published 5500 schedule card
Filing strip 462919798 · Sem Operating Company LLC PY 2024 · 401(k)
Sem Operating Company LLC 401(k) Plan · $18M · 101 · 68th
- BOY $18M
- SCH 101
- EBSA 68th
- PART 401(k)
- TYPE near Sterling Lumber & Investment Company 401(k) Plan
- NET ind #391
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Mining & Oil Extraction retirement plans → · Plans in Texas →
Sem Operating Company LLC 401(k) Plan in the asset neighbourhood
Texas filing particulars
| Total Assets (Beginning of Year) | $14M |
|---|---|
| Net Assets (End of Year) | $18M |
| Net Income | $4M |
| Employer EIN | 462919798 |
| Plan Effective Date | 2014-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Sem Operating Company LLC)
Sponsor-wide plan assets over time
All Sem Operating Company LLC plans reported in each filing year
- Latest sponsor-wide plan assets
- $18M 74.67493138805106% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 97 | $10M |
| 2023 | 1 | 94 | $14M |
| 2024 | 1 | 101 | $18M |
Nearby 401(k) Plans in Texas
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- AT&T Retirement Savings Plan $43.1B · 109,889
- Exxonmobil Savings Plan $23.7B · 21,990
- Chevron Employee Savings Investment Plan $20.4B · 21,505
- Caterpillar 401(k) Savings Plan $18.8B · 43,873
- Southwest Airlines Co. Retirement Savings Plan $17.0B · 67,820
Sem Operating Company LLC 401(k) Plan's out-of-state 401(k) peers by assets and headcount
Outside Texas, the nearest 401(k) by assets is Sterling Lumber & Investment Company 401(k) Plan in CO ($18M); by covered participants it is Mnl 401(k) Plan in MN (101 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($18M here).
Similar participant headcount
Nearest other-state filings by covered participants (101 participants); asset peers above are excluded.
- Mnl 401(k) Plan (MN) 101 · 0 off
- Sunshine Acres Retirement Plan (AZ) 101 · 0 off
- Earthcore Industries, LLC 401(k) Plan (FL) 101 · 0 off
- Land Clearing Specialist Inc 401(k) Profit Sharing Plan & Trust (PA) 101 · 0 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.