Corpus Christi employers do not usually have a 401(k) problem — they have an unassigned-responsibility problem. The recordkeeper holds the money, the advisor picks the funds, and the plan document quietly names the business owner as plan administrator. That signature is where the personal liability sits. Admin316 takes it: we are appointed as your ERISA 3(16) plan administrator and 402(a) named fiduciary, we run the compliance calendar, and we sign and file the Form 5500.
Our office is on Corona Drive, so a Corpus Christi plan sponsor can sit across the table from the fiduciary who signs their Form 5500 — not a call center three time zones away.
| Responsibility | Typical arrangement | With Admin316 |
|---|---|---|
| Named plan administrator in the document | The business owner or HR director | Admin316, appointed in writing |
| Form 5500 signature and filing | Owner signs whatever the TPA prepares | We prepare, sign and file it |
| Participant notices and disclosures | Scattered between HR, payroll and recordkeeper | Tracked and delivered on the statutory calendar |
| Eligibility, entry dates, vesting | Spreadsheet maintained by whoever is available | Monitored against the plan document each payroll |
| Compliance testing and corrections | Discovered late, corrected under pressure | Run early, corrected through EPCRS/VFCP when needed |
| Distributions, loans, QDROs, force-outs | Owner approves and hopes it matches the document | Reviewed and approved as fiduciary |
Shift-based payroll, heavy overtime and union or prevailing-wage arrangements make plan compensation definitions easy to get wrong. Mis-defined compensation is one of the most common sources of corrective contributions we clean up.
High-earner owners plus hourly clinical staff means testing pressure. We coordinate the 401(k) with cash balance or profit sharing design so owners can maximize deferrals without failing top-heavy or ADP/ACP testing.
Seasonal and per-project hiring drives eligibility and entry-date tracking errors, plus partial-plan-termination questions when a job ends. That tracking is our job, not yours.
Owner-operators are usually named as plan administrator on the document without realizing what personal liability that carries. Naming Admin316 in that role moves it.
The three findings that generate the most sponsor pain in Texas plans: late deferral deposits (the DOL treats employee money not deposited as soon as administratively feasible as a prohibited transaction), missed deferral opportunities for newly eligible or long-term part-time employees, and Form 5500 filings that do not reconcile to the trust statement. All three are correctable — and all three are cheaper to fix voluntarily than to be found with.
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