Insights

Growth readiness Size and growth trajectory indicate a mid-market firm expanding services, suggesting opportunities for scalable cloud-based accounting, advanced financial analytics, and outsourced payroll and tax planning solutions to support growing client needs.

Tax expertise MBA/Masters in Taxation across the team plus proactive planning focus signals a potential need for enhanced tax automation, compliance monitoring, and tax advisory platforms to streamline complex returns for businesses and high-net clients.

Tech modernization Current tech stack includes cloud, CMS, JS frameworks and security controls, presenting an opening for modern practice management, document automation, client portals, and cybersecurity enhancements to improve efficiency and client experience.

Regulatory focus AICPA and California CPA involvement points to stringent regulatory requirements; this creates demand for integrated compliance surveillance, risk assessment tools, and continuous education resources to maintain standards.

Market positioning Revenue in the mid-range and a common accounting client base align with mid-market service providers; positioning opportunities exist for value-added advisory, fractional CFO services, and industry-focused benchmarking to differentiate from peers.

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Collins, Mason & Company Tech Stack

Collins, Mason & Company uses 8 technology products and services including Cloudinary, WordPress, Mimecast, and more. Explore Collins, Mason & Company's tech stack below.

  • Content Delivery Network
  • Content Management System
  • Email Security
  • Alpine.js
    Javascript Frameworks
  • Vue.js
    Javascript Frameworks
  • HSTS
    Security
  • X-XSS-Protection
    Security
  • Google Tag Manager
    Tag Management

Collins, Mason & Company's Email Address Formats

Collins, Mason & Company uses at least 4 email formats:
Collins, Mason & Company Email FormatsExamplePercentage
FLast@cmcaccountants.comJDoe@cmcaccountants.com
45%
First@cmcaccountants.comJohn@cmcaccountants.com
39%
Last@cmcaccountants.comDoe@cmcaccountants.com
13%
FirstLast@cmcaccountants.comJohnDoe@cmcaccountants.com
3%

Frequently Asked Questions

What is Collins, Mason & Company's phone number?

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You can contact Collins, Mason & Company'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 Collins, Mason & Company's official website and social media links?

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Collins, Mason & Company's official website is cmcaccountants.com and has social profiles on LinkedIn.

How much revenue does Collins, Mason & Company generate?

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As of October 2026, Collins, Mason & Company's annual revenue is estimated to be $25M - $50M.

What is Collins, Mason & Company's SIC code and NAICS code?

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Collins, Mason & Company's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Collins, Mason & Company have currently?

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As of October 2026, Collins, Mason & Company has approximately 23 employees across 1 continents, including North America. Key team members include Tax Manager, Mba, Cpa: F. I. Explore Collins, Mason & Company's employee directory with LeadIQ.

What industry does Collins, Mason & Company belong to?

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Collins, Mason & Company operates in the Accounting industry.

What technology does Collins, Mason & Company use?

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Collins, Mason & Company's tech stack includes Cloudinary, WordPress, Mimecast, Alpine.js, Vue.js, HSTS, X-XSS-Protection and Google Tag Manager.

What is Collins, Mason & Company's email format?

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Collins, Mason & Company's email format typically follows the pattern of FLast@cmcaccountants.com. Find more Collins, Mason & Company email formats with LeadIQ.

When was Collins, Mason & Company founded?

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Collins, Mason & Company was founded in 1986.
Collins, Mason & Company logo

Collins, Mason & Company

AccountingCalifornia, United States11-50 Employees

Collins, Mason & Company, LLP is a California-based accounting firm that provides tax, accounting, financial and business guidance to individuals and organizations. Its professional team, all CPAs and members of the American Institute of Certified Public Accountants or the California Society of CPAs, emphasizes timely financial information and keeps pace with evolving regulations. All professionals from the manager level upward have earned a Masters in Taxation. 

It offers comprehensive tax services for businesses, individuals and fiduciaries, combining compliance work with planning and representation before the IRS. It prepares reviewed and compiled financial statements under AICPA guidelines and provides accounting services such as bookkeeping and payroll, along with strategic planning to support growth. The firm is based in Oakland, California, and serves small to mid-sized clients in the local market.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1986
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Collins, Mason & Company's revenue is estimated to be in the range of $25M - $50M

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