#1 Eide Bailly LLP
Serves this area from Minneapolis, MN (551 mi)
Call (612) 253-6500 · Website401(k) & Benefit Plan Audit Firms in Sioux County, NE
The top-ranked benefit plan audit firms serving Sioux County, NE are Eide Bailly LLP, Forvis Mazars, LLP and Ketel Thorstenson, LLP. We list 6 benefit plan audit firms serving Sioux County, NE. 6 of the providers shown match an active record from U.S. Department of Labor, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
401(k) & Benefit Plan Audit Firms serving Sioux County, NE. 6 providers, 6 of the top 6 verified against federal or state records. Registry records checked on 2026-11-04.
Top 6 ranked benefit plan audit firms for Sioux County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Eide Bailly LLP | ✓ Named auditor on 1,192 Form 5500 benefit plan filings (plan year 2024) | Minneapolis, MN (551 mi) | (612) 253-6500 |
| 2 | Forvis Mazars, LLP | ✓ Named auditor on 2,688 Form 5500 benefit plan filings (plan year 2024) | Dallas, TX (768 mi) | (303) 861-4545 |
| 3 | Ketel Thorstenson, LLP | ✓ Named auditor on 38 Form 5500 benefit plan filings (plan year 2024) | Rapid City, SD (114 mi) | (605) 342-5630 |
| 4 | Lutz & Company, P.C. | ✓ Named auditor on 162 Form 5500 benefit plan filings (plan year 2024) | Omaha, NE (401 mi) | (402) 496-8800 |
| 5 | Kcoe Isom, LLP | ✓ Named auditor on 76 Form 5500 benefit plan filings (plan year 2024) | Salina, KS (411 mi) | (785) 825-1561 |
| 6 | Gardiner + Company | ✓ Named auditor on 14 Form 5500 benefit plan filings (plan year 2024) | Office location not on file | — |
#2 Forvis Mazars, LLP
Serves this area from Dallas, TX (768 mi)Call (303) 861-4545 · Website#3 Ketel Thorstenson, LLP
Serves this area from Rapid City, SD (114 mi)Call (605) 342-5630 · Website#4 Lutz & Company, P.C.
Serves this area from Omaha, NE (401 mi)Call (402) 496-8800 · Website#5 Kcoe Isom, LLP
Serves this area from Salina, KS (411 mi)Call (785) 825-1561 · Website#6 Gardiner + Company
Serves this area (office location not on file)
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Frequently asked questions
How many benefit plan audit firms serve Sioux County?
We list 6 benefit plan audit firms serving Sioux County, NE: 0 based there and 6 serving it from nearby. 6 of the top 6 match an active federal or state record, checked on 2026-11-04.
Which benefit plan audit firms serve Sioux County?
The top-ranked benefit plan audit firms serving Sioux County, NE are Eide Bailly LLP, Forvis Mazars, LLP, Ketel Thorstenson, LLP, Lutz & Company, P.C. and Kcoe Isom, LLP. The full ranked list, with the official records each provider matched, is on this page.
Which benefit plan audit firms serving Sioux County are verified against official records?
6 of the top 6 match an active official record: Eide Bailly LLP (U.S. Department of Labor), Forvis Mazars, LLP (U.S. Department of Labor), Ketel Thorstenson, LLP (U.S. Department of Labor), Lutz & Company, P.C. (U.S. Department of Labor) and Kcoe Isom, LLP (U.S. Department of Labor), and 1 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
When does a 401(k) plan need an audit?
Generally when a plan has 100 or more participants with account balances at the start of the plan year; Form 5500 must then include an independent qualified public accountant's report. Confirm with your plan advisor.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Communities served
Harrison