PGM, LLC is an accounting and consulting firm located in Biddeford, Maine. The firm opened in 2018 and serves small organizations and nonprofits with support for accounting functions, financial reporting needs, and compliance-related planning.

Its services include outsourced accounting, selected accounting function support, grant and cash management, dashboard implementation, and customized accounting seminars. PGM, LLC also provides attest and tax services, including compiled, review, and audit services, Uniform Guidance and state audit support, internal control and operations reviews, tax return preparation, nonprofit formation guidance, Form 1023 and 1024 filings, and UBIT guidance.

The firm is led by Peter G. Montano, CPA, and works with nonprofit and small-organization teams on accounting processes, management education, internal controls, and Board of Director support.