W. B. Guimarin & Company, Inc.401(k)
W. B. GUIMARIN & COMPANY, INC. 401(K) PLAN · COLUMBIA, SC · plan year 2025
Peer grade: B · admin costs + employer contributions vs same-size plans · how grading works
W. B. Guimarin & Company, Inc. reported $66,762 in plan administrative expenses for 2025: 0.61% of average plan assets, higher than ~90% of peers. Employer contributions averaged $7,752 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.
Across the 3 years on file its reported administrative ratio rose from 0.57% to 0.61%. The plan sits in the $10M–$50M size bracket, benchmarked here against 1,620 comparable plans and shown alongside other construction employers. By assets it is the 390th-largest of 807 plans among South Carolina employers on file, and 2,805th of 5,337 in construction. In 2025, the employer put in $1.24 for every $1.00 employees contributed themselves.
W. B. Guimarin & Company, Inc.'s 2025 employer contribution ran above the $2,666 median for plans its size, placing it in the top quarter of its peers. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.
Annual cost at the plan's reported 2025 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.
Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.
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Source: U.S. Department of Labor, Form 5500 series, EIN 570404484 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.