Insights

ERISA Niche Expert Dufek & Company focuses exclusively on employee benefit plan audits, delivering deep ERISA expertise and cost-efficient audits. This specialization positions the firm to win plan sponsors seeking a trusted, compliant EBP auditor and to build referral relationships with benefits consultants.

Midwest Growth Focus Based in Chicago with a SE Wisconsin footprint, the firm can target regional plan sponsors, third-party administrators, and benefit consultants in the Midwest. A local, low-overhead model enables competitive pricing and faster turnaround for small to mid-size EBPs.

Strategic Partnerships The pure EBP focus creates opportunities for co-sourcing with larger accounting firms, referrals from ERISA attorneys, and collaboration with TPAs and plan administrators. Partnerships can drive growth without expanding service lines beyond audits.

Tech-Driven Audit A modern tech stack supports secure data handling, scalable audits, and efficient delivery. Emphasize potential client portals, streamlined 5500 documentation, and proven efficiency as differentiators for risk-conscious sponsors.

ERISA Market Access The core service sits within a broad ERISA ecosystem of plan sponsors, consultants, and regulators, creating clear avenues for referrals and cross-sell of 5500-related or compliance services. The firm can win small plans that seek expert audits with predictable engagement.

Dufek & Company, LLC Tech Stack

Dufek & Company, LLC uses 8 technology products and services including Amazon Web Services, Microsoft 365, Font Awesome, and more. Explore Dufek & Company, LLC's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Microsoft 365
    Email
  • Font Awesome
    Font Scripts
  • Sentry
    Issue Trackers
  • YUI
    Javascript Libraries
  • Lua
    Programming Languages
  • Bootstrap
    UI Frameworks
  • Google Analytics
    Web Analytics

Media & News

Dufek & Company, LLC's Email Address Formats

Dufek & Company, LLC uses at least 1 format(s):
Dufek & Company, LLC Email FormatsExamplePercentage
First@5500audit.comJohn@5500audit.com
100%

Frequently Asked Questions

Where is Dufek & Company, LLC's headquarters located?

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Dufek & Company, LLC's main headquarters is located at 55 East Monroe Street Chicago, Illinois 60603 United States. The company has employees across 1 continents, including North America.

What is Dufek & Company, LLC's phone number?

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You can contact Dufek & Company, LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Dufek & Company, LLC's official website and social media links?

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Dufek & Company, LLC's official website is 5500audit.com and has social profiles on LinkedIn.

What is Dufek & Company, LLC's NAICS code?

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Dufek & Company, LLC's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Dufek & Company, LLC have currently?

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As of May 2026, Dufek & Company, LLC has approximately 2 employees across 1 continents, including North America. Key team members include Partner: N. C. D.Senior Project Coordinator: F. F.: E. C.. Explore Dufek & Company, LLC's employee directory with LeadIQ.

What industry does Dufek & Company, LLC belong to?

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Dufek & Company, LLC operates in the Accounting industry.

What technology does Dufek & Company, LLC use?

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Dufek & Company, LLC's tech stack includes Amazon Web ServicesMicrosoft 365Font AwesomeSentryYUILuaBootstrapGoogle Analytics.

What is Dufek & Company, LLC's email format?

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Dufek & Company, LLC's email format typically follows the pattern of First@5500audit.com. Find more Dufek & Company, LLC email formats with LeadIQ.

When was Dufek & Company, LLC founded?

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Dufek & Company, LLC was founded in 2009.

Dufek & Company, LLC

AccountingIllinois, United States2-10 Employees

Dufek & Company, LLC is a specialized accounting firm that concentrates exclusively on auditing employee benefit plans. The firm leverages its ERISA expertise and extensive experience in this niche, with auditors who have performed hundreds of such audits and are familiar with the expectations of the Department of Labor and the Internal Revenue Service.

Through specialization and relatively low overhead, the firm offers a cost-efficient approach designed to minimize the cost of employee benefit plan audits. The company operates from offices in Chicago and Southeast Wisconsin, serving clients that require compliant, independent examinations of their benefit plans.

Section iconCompany Overview

Headquarters
55 East Monroe Street Chicago, Illinois 60603 United States
Phone number
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2009
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M

    Dufek & Company, LLC's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    Dufek & Company, LLC's revenue is estimated to be in the range of $1M

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