Accounting Firm

Burton McCumber & Longoria, LLP

South Texas CPA firm providing tax, audit, international accounting and advisory services

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TrustList summary

Burton McCumber & Longoria, LLP, known as BML, is a CPA firm in the Rio Grande Valley of South Texas. With offices on both sides of the US and Mexico border, it handles work for businesses and individuals with interests in both countries.

What Burton McCumber & Longoria, LLP offers

Tax consulting and compliance: the core of the practice, with staff trained in specific tax areas.
International tax and accounting: support for businesses operating across the border.
Assurance and audit: audit and assurance engagements.
Forensic accounting: support for investigations and disputes.
Business advisory: strategy and advice for companies of all types and sizes.
IT services: technology support alongside accounting work.

Customers and markets

Businesses of all sizes and individual clients in South Texas and northern Mexico.

Key facts

Based in: Rio Grande Valley, South Texas
Offices: in the United States and Mexico

Summary written by TrustList from the business's own published information, Sep 2026.

Gallery

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Categories & features

Rankings

Burton McCumber & Longoria, LLP is ranked on 1 TrustList ranking at #34.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Burton McCumber & Longoria, LLP has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Accounting firm · 1 ranking

#34of 7
Mexico
It is one of 5 here listing tax.
Its profile: “With offices on both sides of the US and Mexico border, it handles work for businesses and individuals with interests in both countries.”
Of the 7 here, 6 also cover legal and 5 also cover tax; 2 also work in New Mexico and 2 also work in Texas.
Behind BE Consultores, ahead of Business Valuation Specialists, LLC.

As of 2026-10-30. Organic ranks only; sponsored placements are never ranks. How TrustList ranks