What E.J. Callahan & Associates does

E.J. Callahan & Associates, LLC is a privately-held Massachusetts-based CPA firm providing integrated accounting, tax, and business advisory services to closely held businesses across New England. Founded in 2013 and operating from three offices (Wakefield, MA headquarters; Quincy, MA; and Londonderry, NH), the firm employs 11-50 professionals organized around three core service pillars: Accounting & Assurance (bookkeeping, audits, reviews, compilations), Tax Planning & Compliance (corporate tax projections, multistate planning, trusts & estates), and Business Advisory (strategic planning, financial benchmarking, M&A, succession planning, HR/benefits consulting, operations review).

The firm's competitive positioning is anchored in vertical specialization, with construction and real estate as the primary focus — it has been ranked among Construction Executive's Top 50 Construction Accounting Firms in multiple years (2019, 2023, 2024, 2025) and maintains deep engagement with seven construction-related trade associations (CFMA, AGC, ABC, NAHB, ASM, NEBA, HBRA). Additional served verticals include manufacturing and distribution, professional services, non-profits, and retail. Service delivery relies entirely on third-party accounting platforms — QuickBooks, Sage, Great Plains, Foundation, CCH Axcess, and ProSystem FX — with no proprietary technology development.

The go-to-market is sales-led through partner relationships and trade-association referral networks, supplemented by content marketing, email newsletters, webinars, and active social media presence. Pricing is engagement-based with no public fee schedules. Leadership consists of Edward J. Callahan (Senior Partner), Christopher J. Previte (Managing Partner), Jeffrey T. Rogers (Director of Tax, 16+ years experience), and Kelly Miranda (Partner, promoted January 2025). The firm has been repeatedly recognized on Boston Business Journal's Fastest 50 Growing Companies, Largest Accounting Firms, and Best Places to Work lists, signaling sustained growth and brand authority in the regional market. No funding rounds, acquisitions, or institutional investors are present.

Name

E.J. Callahan & Associates

Legal name

E.J. Callahan & Associates, LLC

Website

https://ejccpa.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

11–50 employees

Short description

E.J. Callahan & Associates is a privately-held New England CPA firm delivering accounting, tax, and business advisory services to closely held businesses, with primary specialization in construction and real estate alongside manufacturing, distribution, professional services, and non-profit verticals across Massachusetts and New Hampshire.

Ownership category

akta.pro rank

Product category

Public Accounting & Business Advisory

NAICS

Offices of Certified Public Accountants (541211)

SIC

Services-Management Consulting Services (8742)

akta.pro primary industry

Financial Reporting & Technical Accounting Advisory (GAAP/IFRS) (BPAHABAF)

akta.pro secondary industries

Estate Planning & Trust Structuring Advisory (FSAEAKAC), Trust & Estate Tax Planning & Compliance (FSAEAKAE), Personal Trust & Fiduciary Administration (FSAEAKAA)

Keywords

• Public accounting services
• Construction accounting
• Tax planning compliance
• Business advisory consulting
• Closely held business CPA

Headquarters

HQ city

Wakefield

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Revenue model

1. Accounting & Assurance Services: Audit, review, and compilation services for financial statements; bookkeeping and accounting services including financial statement preparation and management reporting. Services provided to closely held companies to ensure financial statements are fairly presented and consistent with GAAP.
2. Tax Planning & Compliance: Comprehensive income tax management strategies including interim and year-end corporate tax projections, income and estate-tax planning for key shareholders and executives, research and analysis on sales, use, excise, and personal property tax savings, multistate tax planning, and tax compliance and preparation services.
3. Business Advisory Services: Strategic business advisory consulting including strategic business planning, financial benchmarking and forecasting, cost structure and information systems analysis, mergers and acquisitions, succession planning, human resources and benefits consulting, and operations review and contract evaluation.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels9 records

Core offering

E.J. Callahan & Associates is a Massachusetts-based CPA firm providing accounting and assurance, tax planning and compliance, and business advisory services to closely held companies across New England. Core offerings include bookkeeping, financial statement audits/reviews/compilations, multi-state tax planning and preparation, strategic planning, financial benchmarking and forecasting, M&A and succession advisory, HR/benefits consulting, and operational reviews, delivered primarily to contractors, real estate developers, manufacturers, distributors, professional services firms, and non-profits.

Product overview

E.J. Callahan & Associates is a Massachusetts-based CPA firm offering a unified suite of accounting, tax, and business advisory services to closely held companies. The core service portfolio consists of three main pillars: Accounting & Assurance (bookkeeping, audits, reviews, compilations), Tax Planning (income tax strategies, compliance, trusts & estates), and Business Advisory (strategic planning, benchmarking, financial forecasting, job cost structure, M&A, HR & benefits, and operations review). These services are delivered as an integrated offering to contractors, real estate developers, manufacturers, distributors, professional service firms, and non-profits across New England, with specialized expertise in construction and real estate industries.

Differentiator

Problem solved

Functional benefit

Products and services

• Accounting & Assurance Services

Named customers9 records

Segments5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration6 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• Construction Financial Management Association (CFMA)coreOthersEJC actively participates in CFMA major committees and national industry-focused power networks. Firm partners and staff are active members, with Jeff Rogers serving as an active member of CFMA. The firm gains broad, first-hand knowledge of important issues facing construction businesses through committee participation.
• Associated General Contractors of America (AGC)coreOthersActive membership and participation in AGC of America. EJC staff are deeply committed to serving the construction industry and actively participate in major committees of this trade association.
• Associated Builders and Contractors (ABC)coreOthersActive membership and participation in ABC. EJC serves construction clients who are members of this association and gains industry knowledge through participation.
• National Association of Home Builders (NAHB)coreOthersActive membership in NAHB. EJC staff participate in committees and gain knowledge of important issues facing home builders and residential construction businesses.
• Associated Subcontractors of MassachusettscoreOthersActive membership and committee participation in Associated Subcontractors of Massachusetts. Jeff Rogers is an active member and presents at ASM events including the Lunch & Learn Series. The firm hosts webinars for ASM members on topics like Beneficial Ownership Information reporting.
• Northeast Builders & Remodelers Association of Massachusetts (NEBA)coreOthersActive membership in NEBA. EJC staff participate in association committees and events to support their builder and remodeler clients.
• Home Builders & Remodelers Association of Massachusetts (HBRA)coreOthersActive membership in HBRA. EJC participates in association events and committees to support home builder and remodeler clients in Massachusetts.
• Associated Subcontractors of Massachusetts (event co-host)minorGTM or Marketing PartnerEJC partner Jeff Rogers co-hosted a webinar with Associated Subcontractors of Massachusetts on 'Understanding the New Beneficial Ownership Information Reporting Requirement' as part of ASM's Lunch & Learn Series. EJC provides educational content to ASM members through these joint events.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• RSM US: Mid-tier global accounting firm with strong construction and real estate industry practices. Comparable in serving middle-market and closely held businesses across audit, tax, and advisory.
• Warren Averett: Multi-office US accounting and advisory firm with construction and real estate practices serving closely held businesses. Comparable service mix and industry-vertical specialization model.
• PKF O'Connor Davies: Mid-size US accounting and advisory firm with construction and real estate practices serving closely held businesses in the Northeast. Comparable professional services model and target client profile.
• BDO USA: Top-tier global accounting firm with construction, real estate, and manufacturing industry groups. Comparable in targeting closely held and mid-market clients with audit, tax, and advisory services.
• Marcum LLP: Top-10 US accounting firm with strong Northeast presence and construction, real estate, and manufacturing practices. Comparable in serving closely held mid-market clients with audit, tax, and advisory offerings.
• Withum: Top-30 US accounting and advisory firm with strong construction industry practice. Comparable in serving closely held mid-market companies with audit, tax, and advisory services across industry verticals.
• Citrin Cooperman: Mid-market advisory and accounting firm with industry practices including construction, real estate, and manufacturing. Comparable in targeting closely held businesses with accounting, tax, and advisory services.

Direct peers

• MUN CPAs: CPA firm with strong construction industry practice serving contractors and real estate developers nationally. Comparable to EJC in vertical specialization, closely held business focus, and trade-association engagement in CFMA-style networks.
• Tonneson + Co: Construction-specialized CPA firm serving contractors and real estate developers. Direct peer given EJC's parallel focus on construction industry accounting, percentage-of-completion work, and closely held business advisory.
• Anstiss & Co., P.C. New England-based mid-size CPA firm serving closely held businesses including construction and manufacturing clients. Comparable regional footprint, client profile, and integrated accounting/tax/advisory model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/ejccpa
• LinkedInlinkedin.com/company/e.j.-callahan-&-associates-llc
• Instagraminstagram.com/e.j.callahan
• Xx.com/ejcallahancpa

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about E.J. Callahan & Associates