Williams Adams & Company, CPAs

What Williams Adams & Company, CPAs does

Williams Adams & Company, CPAs is a privately held, partnership-owned full-service accounting firm headquartered at 5201 California Avenue, Suite 200, Bakersfield, California. Founded in 1987, the firm operates in the 11-50 employee range and is led by three CPA partners — Valerie Adams, Kristin Monsibais, and Tara Tobin — each holding a Master of Science in Taxation. The firm provides four integrated service lines: tax planning and preparation, bookkeeping and write-up, financial statement reviews and compilations, and mergers and acquisitions advisory. Services are delivered on a per-engagement, professional services basis with pricing quoted privately upon client inquiry; no public pricing or subscription models are disclosed.

The firm serves two primary client personas — business owners and individuals — across at least six industry verticals: oil and gas (including oilfield services), construction, agriculture, real estate development, nonprofit organizations, and medical/healthcare practices. Its geographic footprint centers on Bakersfield and California's Central Valley, with stated reach across California more broadly. The go-to-market is sales-led and relationship-driven: new business originates primarily through direct referrals from existing clients and inbound inquiries via the firm's website (williamsadams.com), with no paid digital marketing, third-party channels, or app-based distribution identified. The firm holds no proprietary technology platforms, AI/ML capabilities, patents, or external investment, operating instead as a traditional local CPA practice differentiated by partner-level industry specialization, multi-decade local tenure, and long-term advisory relationships.

Name

Williams Adams & Company, CPAs

Legal name

Williams Adams & Company, CPAs

Website

https://williamsadams.com

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

11–50 employees

Short description

Williams Adams & Company, CPAs is a Bakersfield-based full-service CPA firm providing tax, bookkeeping, financial statement, and M&A advisory services to business owners and individuals across California's Central Valley, with specialization in oil and gas, construction, agriculture, real estate, nonprofit, and healthcare sectors.

Ownership category

akta.pro rank

Product category

Accounting and Tax Advisory Services

NAICS

Offices of Certified Public Accountants (541211)

SIC

Services-Management Services (8741)

akta.pro primary industry

Financial Planning & Analysis Support (Budgeting, Forecasting, Management Reporting) (BPAAAGAJ)

akta.pro secondary industry

Finance, Accounting & Risk (CFA/CPA/FRM) Certifications (EDAAANAD)

Keywords

• Tax planning preparation
• Bookkeeping services
• Financial statement reviews
• Mergers acquisitions advisory
• CPA firm services

Headquarters

HQ city

Bakersfield

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Tax Planning & Preparation Services: Year-round tax planning and preparation services for individuals and business owners, including proactive strategy development and accurate filing to minimize tax exposure and reduce surprises.
2. Bookkeeping & Write-up Services: Ongoing bookkeeping and financial record write-up services to keep client records organized, current, and accurate, providing a foundation for tax planning and business decision-making.
3. Reviews & Compilations: Financial statement preparation services including reviews and compilations tailored to client needs, providing accurate and clear reporting for lenders, stakeholders, and internal planning purposes.
4. Mergers & Acquisitions Advisory: Consulting support for business buying and selling decisions, including opportunity evaluation, financial implication analysis, risk identification, and guidance through transition stages.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Williams Adams & Company, CPAs is a Bakersfield-based full-service accounting firm providing year-round tax planning and preparation, bookkeeping and write-up, financial statement reviews and compilations, and mergers and acquisitions advisory. The firm serves business owners and individuals, with concentrated industry expertise in oil and gas, construction, agriculture, real estate development, nonprofit organizations, and medical/healthcare practices in the Central Valley and California.

Product overview

Williams Adams & Company, CPAs offers a unified suite of professional accounting and advisory services delivered as a single integrated practice. The core offerings consist of four interconnected service lines: Tax Planning & Preparation (providing year-round tax strategy and compliance), Reviews & Compilations (delivering reliable financial statements), Bookkeeping & Accounting (maintaining organized financial records), and Mergers & Acquisitions Support (guiding clients through business transactions). These services work together to provide comprehensive support for business owners and individuals, with the firm specializing in industries including oil and gas, construction, agriculture, real estate development, nonprofit organizations, and the medical field.

Differentiator

Problem solved

Functional benefit

Products and services

• Tax Planning & Preparation
• Reviews & Compilations
• Bookkeeping & Accounting
• Mergers & Acquisitions Support

Segments8 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves3 records

Expansion highlights3 records

Broad incumbents

• Wipfli LLP: Top-20 US accounting firm with dedicated construction, real estate, and nonprofit practices. Comparable in vertical specialization, though materially larger than Williams Adams.
• Eide Bailly LLP: Top-25 US accounting firm with presence across the Western US including California. Comparable for clients needing broader resources, but at significantly larger scale than Williams Adams.
• CliftonLarsonAllen (CLA): Major US accounting and advisory firm with industry specialization across construction, real estate, agriculture, and nonprofit verticals that directly overlap with Williams Adams' target segments.
• Marcum LLP: Top-15 US accounting firm with strong construction, real estate, and nonprofit industry groups. Comparable for clients seeking larger-firm capacity, though covering broader geographies.

Emerging players

• PYA (Pershing Yoakley & Associates): Mid-sized US accounting firm with deep healthcare and nonprofit specialization. Comparable for the medical and nonprofit client segments that Williams Adams serves.
• PBMares, LLP: Mid-Atlantic and Southeast US accounting firm with construction, real estate, and nonprofit practices. Comparable in vertical specialization and mid-market positioning.

Regional players

• Brown ArmstrongAccountancy Corporation: Multi-office Bakersfield-based CPA firm providing audit, tax, and advisory services across the Central Valley. Most directly comparable peer given shared Bakersfield footprint and similar full-service CPA offerings.
• Daniels & Roberts, CPAs: Central Valley-based CPA firm offering tax, bookkeeping, and advisory services to small and mid-sized businesses. Peer due to similar size, geography, and service mix.
• Davidson & Company CPAs: Bakersfield-based CPA firm serving Kern County businesses and individuals with tax, audit, and consulting services. Comparable mid-market regional CPA competitor overlapping in target customer base.

Direct peers

• Swenson Accountancy Corporation: Bakersfield CPA firm specializing in tax, bookkeeping, and business advisory for the Central Valley. Direct peer with overlapping service offerings and geography.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

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 Williams Adams & Company, CPAs