Insights

Mid-market Firm Target a mid-sized accounting firm with 11-50 employees that operates in the professional services sector and has a revenue range of 25 to 50 million, presenting scalable solutions that fit growth without enterprise-level complexity.

Longevity & Stability Leverage the firm’s long-standing history since 1937 and consistent peer-review credentials to position services that reduce risk, ensure regulatory compliance, and support succession planning for long-term client relationships.

Digital Readiness Highlight opportunities to modernize or optimize their tech stack, offering cybersecurity, cloud-based collaboration, and analytics tools that complement WordPress-based web presence and existing IT infrastructure.

Risk & Compliance Emphasize services around internal controls, risk assessment, and industry-specific compliance to appeal to a firm that prioritizes quality and has a heritage of professional standards oversight.

Growth Enablement Propose scalable advisory and tax planning, process automation, and financial analytics targeted at expanding client services and geographic reach, aligned with a steady revenue base and growth potential.

Similar companies to Piltz, Williams, LaRosa & Co.

Piltz, Williams, LaRosa & Co. Tech Stack

Piltz, Williams, LaRosa & Co. uses 8 technology products and services including Sucuri, WordPress, Flickity, and more. Explore Piltz, Williams, LaRosa & Co.'s tech stack below.

  • Content Delivery Network
  • Content Management System
  • Flickity
    Javascript Libraries
  • Floating UI
    Javascript Libraries
  • Modernizr
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • HTTP/3
    Web & Portal Technology
  • Apache
    Web Servers

Piltz, Williams, LaRosa & Co.'s Email Address Formats

Piltz, Williams, LaRosa & Co. uses at least 4 email formats:
Piltz, Williams, LaRosa & Co. Email FormatsExamplePercentage
FLast@pwlcpa.comJDoe@pwlcpa.com
57%
Last@pwlcpa.comDoe@pwlcpa.com
21%
First@pwlcpa.comJohn@pwlcpa.com
18%
Middle@pwlcpa.comMichael@pwlcpa.com
4%

Frequently Asked Questions

What is Piltz, Williams, LaRosa & Co.'s phone number?

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You can contact Piltz, Williams, LaRosa & Co.'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 Piltz, Williams, LaRosa & Co.'s official website and social media links?

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Piltz, Williams, LaRosa & Co.'s official website is pwlcpa.com and has social profiles on LinkedIn.

How much revenue does Piltz, Williams, LaRosa & Co. generate?

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As of September 2026, Piltz, Williams, LaRosa & Co.'s annual revenue is estimated to be $25M - $50M.

What is Piltz, Williams, LaRosa & Co.'s SIC code and NAICS code?

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Piltz, Williams, LaRosa & Co.'s SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Piltz, Williams, LaRosa & Co. have currently?

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As of September 2026, Piltz, Williams, LaRosa & Co. has approximately 23 employees across 2 continents, including North America and Europe. Key team members include Chief Financial Officer: R. S., Marketing: A. W. and Board Member: M. O. Explore Piltz, Williams, LaRosa & Co.'s employee directory with LeadIQ.

What industry does Piltz, Williams, LaRosa & Co. belong to?

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Piltz, Williams, LaRosa & Co. operates in the Accounting industry.

What technology does Piltz, Williams, LaRosa & Co. use?

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Piltz, Williams, LaRosa & Co.'s tech stack includes Sucuri, WordPress, Flickity, Floating UI, Modernizr, Really Simple Discovery, HTTP/3 and Apache.

What is Piltz, Williams, LaRosa & Co.'s email format?

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Piltz, Williams, LaRosa & Co.'s email format typically follows the pattern of FLast@pwlcpa.com. Find more Piltz, Williams, LaRosa & Co. email formats with LeadIQ.

When was Piltz, Williams, LaRosa & Co. founded?

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Piltz, Williams, LaRosa & Co. was founded in 1937.
Piltz, Williams, LaRosa & Co. logo

Piltz, Williams, LaRosa & Co.

AccountingMississippi, United States11-50 Employees

Piltz, Williams, LaRosa & Co. is a mid-sized accounting firm based in Biloxi, Mississippi, providing certified public accounting services to clients. The firm emphasizes attentive, accessible service, focusing on listening to clients, solving their problems, and planning for the future. It aims to mobilize necessary resources to deliver personal and professional services tailored to each client’s needs.

Its origins date to 1937 as a branch of a New Orleans firm, with a 1962 partnership forming Piltz, Simms & Co and the current name adopted in 1977 after A.C. Simms's retirement. It is licensed by the Mississippi State Board of Public Accountancy and is a member of the AICPA, the Mississippi Society of Certified Public Accountants, and the AICPA Private Companies Practice Section; the firm has undergone peer reviews every three years since 1987, consistently receiving unqualified opinions. Following Hurricane Katrina, the firm relocated to new offices in Biloxi Commerce Park at 1077 Tommy Munro Drive in 2009.

Section iconCompany Overview

Phone number
Website
pwlcpa.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1937
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Piltz, Williams, LaRosa & Co.'s revenue is estimated to be in the range of $25M - $50M

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