Run a free full auditHayes McColloch & Vickerman CPA Group is a tax preparer in Tumwater, WA, located at 6945 Littlerock Rd SW Suite B. This South Sound based public accounting firm serves clients nationwide with comprehensive tax, accounting, and consulting services. The firm provides preparation of federal and state tax returns, estate, trust, and gift returns, and specializes in serving nonprofit organizations. The team offers tax planning, compliance, and advisory services for individuals, nonprofits, and businesses, alongside full-service bookkeeping and small business advisory services.
The firm’s approach centers on a personal, one-on-one relationship with each client to address specific tax, planning, and accounting goals. The bookkeeping team specializes in cleaning up accounts for annual tax compliance, performing monthly reporting, and preparing financial documentation to support business sales. The firm also prepares financial statements to ensure records are timely and accurate. The staff includes managing partner Holly Hayes, CPA, MST, partner Sally McColloch, CPA, tax manager Lisa Farmer, CPA, tax supervisor Joe Angevine, tax supervisor Keaton Gray, senior tax associate Jasmine Sanchez, senior tax associate Malia Chavez, small business services specialists Karly Riker and Nikki Lohse, bookkeeper Amy Lewis, and firm administrator Auli’i Carroll. The firm is closed on Fridays from May through August.
Hayes McColloch & Vickerman CPA Group holds a 4.90 rating based on customer reviews. The firm is known for its dedication to helping clients navigate the complexities of the tax system while optimizing financial outcomes. By combining expertise across many industries with a commitment to social responsibility, the firm supports the financial well-being of its clients and the broader community.
The firm’s tailored strategies address the unique challenges and opportunities of its diverse client base. Its local presence in Tumwater provides accessible expertise for residents and businesses in the South Sound region.
The firm is situated on Littlerock Road Southwest in Tumwater, Washington, just a short distance from Tumwater Middle School and Trosper Lake.
BizScoreAI awarded the business a Performance score of 100 out of 100. This excellent rating reflects how quickly the website loads, which keeps visitors on the page. This speed is one of the factors search engines use in ranking.
BizScoreAI scanned the website hayesmccolloch.com on July 6, 2026. Hayes McColloch & Vickerman CPA Group of Tumwater has a BizScore of 30 out of 100.
AI visibility scan by category: AI Discovery 0 of 25 points, Structured Data 0 of 25 points, Content Readiness 0 of 30 points, AI Trust Signals 0 of 20 points.
Website audit sub-scores (out of 100): On-Page 23, Technical 61, Performance 100, Content 55.
Strengths: 1 check passed. AI Content Blocking.
Areas to improve: 10 checks. llms.txt (failed), AI Crawler Access (failed), Structured Data (failed), Q&A Content (failed), Content Too Thin (failed), Meta Description (failed), Weak Heading Structure (warning), About/Team Page (warning), XML Sitemap (warning), Author Signals (warning).
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