Insights

Strategic partnerships Potential sales opportunities with mid-market and enterprise clients seeking multi-state sales/use tax management, leveraging DDH’s unique tie to former state auditors and Big 4 consultants for credibility and comprehensive audits, representations, and strategic planning.

Alteryx collaboration Capitalize on the announced partnership with Alteryx to offer advanced data analytics capabilities for tax compliance, audit defense, and refunds, targeting clients with complex tax landscapes and high data volumes.

Conference engagement Leverage upcoming conference presence at HFTP Evolve Texas Regional Conference to generate outbound opportunities with hospitality, financial services, and tech-enabled firms in Texas seeking sales tax expertise.

Growth readiness Target growing or regional firms in need of scalable sales tax solutions, emphasizing flexible, cost-competitive rates and the firm’s ability to act as an extension of the client’s team for ongoing tax research, training, and defense.

Niche credibility Position the firm as a boutique yet experienced alternative to large tax providers by highlighting specialized sales/use tax audits, refunds, and strategic planning services delivered by former auditors and Big 4 consultants.

Similar companies to Davis Davis & Harmon LLC - Sales Tax Experts

Davis Davis & Harmon LLC - Sales Tax Experts Tech Stack

Davis Davis & Harmon LLC - Sales Tax Experts uses 8 technology products and services including Google Ads, Hotjar, iCIMS, and more. Explore Davis Davis & Harmon LLC - Sales Tax Experts's tech stack below.

Davis Davis & Harmon LLC - Sales Tax Experts's Email Address Formats

Davis Davis & Harmon LLC - Sales Tax Experts uses at least 5 email formats:
Davis Davis & Harmon LLC - Sales Tax Experts Email FormatsExamplePercentage
First.Last@davisanddavisllc.comJohn.Doe@davisanddavisllc.com
50%
Last@davisanddavisllc.comDoe@davisanddavisllc.com
33%
F.Last@davisanddavisllc.comJ.Doe@davisanddavisllc.com
17%
First@ddhtax.comJohn@ddhtax.com
50%
FL@ddhtax.comJD@ddhtax.com
50%

Frequently Asked Questions

What is Davis Davis & Harmon LLC - Sales Tax Experts's phone number?

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You can contact Davis Davis & Harmon LLC - Sales Tax Experts'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 Davis Davis & Harmon LLC - Sales Tax Experts's official website and social media links?

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Davis Davis & Harmon LLC - Sales Tax Experts's official website is ddhtax.com and has social profiles on LinkedIn.

How much revenue does Davis Davis & Harmon LLC - Sales Tax Experts generate?

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As of September 2026, Davis Davis & Harmon LLC - Sales Tax Experts's annual revenue is estimated to be $1M - $10M.

What is Davis Davis & Harmon LLC - Sales Tax Experts's NAICS code?

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Davis Davis & Harmon LLC - Sales Tax Experts's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Davis Davis & Harmon LLC - Sales Tax Experts have currently?

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As of September 2026, Davis Davis & Harmon LLC - Sales Tax Experts has approximately 8 employees across 1 continents, including North America. Key team members include Partner: T. H., Principal: M. D. and Multi-State Sales Tax Consultant: J. N. Explore Davis Davis & Harmon LLC - Sales Tax Experts's employee directory with LeadIQ.

What industry does Davis Davis & Harmon LLC - Sales Tax Experts belong to?

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Davis Davis & Harmon LLC - Sales Tax Experts operates in the Accounting industry.

What technology does Davis Davis & Harmon LLC - Sales Tax Experts use?

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Davis Davis & Harmon LLC - Sales Tax Experts's tech stack includes Google Ads, Hotjar, iCIMS, WordPress, Shopify, Microsoft 365, Modernizr and Piwik PRO Core.

What is Davis Davis & Harmon LLC - Sales Tax Experts's email format?

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Davis Davis & Harmon LLC - Sales Tax Experts's email format typically follows the pattern of First.Last@davisanddavisllc.com. Find more Davis Davis & Harmon LLC - Sales Tax Experts email formats with LeadIQ.

When was Davis Davis & Harmon LLC - Sales Tax Experts founded?

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Davis Davis & Harmon LLC - Sales Tax Experts was founded in 2001.
Davis Davis & Harmon LLC - Sales Tax Experts logo

Davis Davis & Harmon LLC - Sales Tax Experts

AccountingTexas, United States2-10 Employees

Davis Davis & Harmon LLC is a Dallas-based accounting firm specializing in sales and use tax consulting across multiple states. Its services include audit defense, audit representation, refunds, research and strategic planning, and training. The firm emphasizes individualized attention and access to seasoned consultants, aiming to function as an extension of a client’s team. 
 
 The team comprises professionals with backgrounds as state tax auditors and former Big 4 consultants, reflecting substantial domain expertise. In 2024, the firm announced a strategic partnership with Alteryx to transform its sales tax consulting practice.

Section iconCompany Overview

Phone number
Website
ddhtax.com
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2001
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Davis Davis & Harmon LLC - Sales Tax Experts's revenue is estimated to be in the range of $1M - $10M

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