#1Poston Denney & Killpack, PLLC
Based in Idaho Falls, ID
401(k) & Benefit Plan Audit Firms in Bonneville County, ID
The top-ranked benefit plan audit firms serving Bonneville County, ID are Poston Denney & Killpack, PLLC, Rudd & Company, PLLC and Wipfli LLP. We list 11 benefit plan audit firms serving Bonneville County, ID. 11 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 Bonneville County, ID. 11 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked benefit plan audit firms for Bonneville County
#2Rudd & Company, PLLC
Based in ID#3Wipfli LLP
Serves this area from Wausau, WI (1094 mi)#4Cooper Norman
Serves this area (office location not on file)#5Jones Simkins LLC
Serves this area from Logan, UT (115 mi)#6Richey, May & Co., LLP
Serves this area from Meridian, CO (440 mi)#7Eide Bailly LLP
Serves this area from Minneapolis, MN (916 mi)#8Crowe LLP
Serves this area from Chicago, IL (1223 mi)#9Plancheck CPA'S LLC
Serves this area from OH#10O'brien & Tomchack & Co. Chartered
Serves this area (office location not on file)
1 more providers serving this area
- Deaton & Company, Blackfoot, ID (39 mi)
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Frequently asked questions
How many benefit plan audit firms serve Bonneville County?
We list 11 benefit plan audit firms serving Bonneville County, ID: 2 based there and 9 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which benefit plan audit firms serve Bonneville County?
The top-ranked benefit plan audit firms serving Bonneville County, ID are Poston Denney & Killpack, PLLC, Rudd & Company, PLLC, Wipfli LLP, Cooper Norman and Jones Simkins LLC. The full ranked list, with the official records each provider matched, is on this page.
Which benefit plan audit firms serving Bonneville County are verified against official records?
10 of the top 10 match an active official record: Poston Denney & Killpack, PLLC (U.S. Department of Labor), Rudd & Company, PLLC (U.S. Department of Labor), Wipfli LLP (U.S. Department of Labor), Cooper Norman (U.S. Department of Labor) and Jones Simkins LLC (U.S. Department of Labor), and 5 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 .
Cities in Bonneville County
Communities served
Ammon, Lincoln, Iona, Ucon, Swan Valley, Irwin