info@adccpa.com (978) 462-6674
  • Who We Are
  • Industries
    • Startups & Small Businesses
    • Professional Services
    • Manufacturing and Distribution
    • Government Contractors
    • Individuals, Trusts, & Estates
  • Services
    • Bookkeeping
    • Audit & Assurance
    • Tax Services
    • Consulting Services
    • Government Billing Services
    • Indirect Rate Management & Reporting
    • Payroll Services
    • Quarterly Monitoring
    • Research & Experimentation Tax Credits
  • Blog
  • Contact

PHONE

(978) 462-6674

EMAIL

info@adccpa.com

LOCATION

One Harris Street, Newburyport, MA 01950 USA

Contact Us

Contact Us
Contact us through the form below or at (978) 462-6674 with any questions about our services or how to get started!

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About Us

Founded in 1974 in Newburyport, Massachusetts, ADC began as a small homegrown firm with the goal of accommodating local citizens and businesses of the North Shore. We have since expanded and now have clients in 35 states across the US.

Services
  • Full Outsource
  • Audit & Assurance
  • Tax Services
  • Consulting Services
  • Government Billing Services
  • Indirect Rate Management & Reporting
  • Payroll Services
  • Quarterly Monitoring
  • Research & Experimentation Tax Credits
Recent Blog Posts
  • ADC completes the acquisition of Raymond E Jeffs CPA PLLC of Hampton, NH
  • Last Call for Q1-2021 Employee Retention Tax Credit!
  • The most under-utilized COVID-19 relief opportunity for businesses
Contact Information
  • One Harris Street, Newburyport, MA 01950
  • (978) 462-6674
  • info@adccpa.com

    Copyright 2020 - Ambrosi Donahue Congdon Certified Public Accountants. All Rights Reserved.

    • Who We Are
    • Industries
      • Startups & Small Businesses
      • Professional Services
      • Manufacturing and Distribution
      • Government Contractors
      • Individuals, Trusts, & Estates
    • Services
      • Bookkeeping
      • Audit & Assurance
      • Tax Services
      • Consulting Services
      • Government Billing Services
      • Indirect Rate Management & Reporting
      • Payroll Services
      • Quarterly Monitoring
      • Research & Experimentation Tax Credits
    • Blog
    • Contact