401(k) Administration in Dallas, TX
Dallas 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.
Dallas–Fort Worth plans tend to grow fast and then trip the audit threshold. Headcount jumps, a second entity appears, and nobody re-reads the plan document. That is exactly where we come in.
What we take over for a Dallas plan sponsor
| 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 |
Why Dallas employers call us
Corporate headquarters and professional services
Fast headcount growth pushes plans past 100 participants, which triggers an independent audit and a much less forgiving Form 5500. We watch the count and prepare for the audit before it is a scramble.
Construction and specialty trades
Prevailing-wage work, union and non-union crews and seasonal hiring make eligibility and service crediting genuinely hard. Getting entry dates wrong creates missed deferral opportunities that have to be corrected with employer money.
Healthcare systems and physician groups
Physician-owned entities plus per-diem and residency staff create layered eligibility rules and controlled-group questions that a recordkeeper will not evaluate for you.
Technology, fintech and logistics
Equity compensation, bonus timing and high turnover distort compensation definitions and testing. We reconcile what payroll reports against what the plan document actually defines as compensation.
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.
How onboarding works
Questions Dallas plan sponsors ask
4639 Corona Dr #26, Corpus Christi, TX 78411 · serving Dallas–Fort Worth and North Texas
Hours: Monday–Friday, 8:00 a.m.–5:00 p.m. Central
Phone: (361) 271-1211 · Independent ERISA fiduciary since 1997
Also serving Fort Worth, Plano, Irving, Arlington, Frisco, Richardson and Denton County.

