Insights

Growth potential Mid-sized accounting firm with revenue in the 25 to 50 million range and a client-centric tax and advisory service model presents opportunities to upsell advanced tax planning, outsourced accounting, and CFO-level strategic services to growing middle-market businesses.

Tech modernization Active use of cloud and web technologies (Cloudinary, WordPress, Mimecast, Alpine.js, Vue.js) indicates openness to digital workflows; this creates potential for expanding secure cloud-based ERP integrations, data analytics, and automated reporting services.

Compliance focus All staff from manager up hold Masters in Taxation and membership in AICPA and CalCPA, signaling strong regulatory expertise; opportunity to market enhanced audit readiness, IRS representation, and sophisticated tax risk management for clients facing evolving regulations.

Market positioning Smaller firm profile with strategic advisory and financial statement services positions them for targeting growing SMEs seeking personalized service; prospect lists could include local businesses needing reviewed/compiled financial statements and strategic planning support.

Community and credibility Active community involvement and professional certifications build trust; leverage brand credibility to approach nonprofits, associations, and family-owned businesses with tailored tax planning, succession planning, and governance advisory services.

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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 August 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 August 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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