Independent. Not affiliated with any government agency.Rev. Oct 16, 2026

DCAA accounting

Diener & Associates

Diener & Associates is a DCAA accounting firm listed from its own website. Diener & Associates states its headquarters as Falls Church, Virginia. Diener & Associates is a Northern Virginia CPA firm that lists government-contractor accounting systems, including SF 1408, CAS, DCAA, and FAR topics.

Last checked Oct 16, 2026.

Diener & Associates is a Northern Virginia CPA firm that lists government-contractor accounting systems, including SF 1408, CAS, DCAA, and FAR topics. The site lists a Falls Church, Virginia address.

Firm states: There is no single accounting system that is officially approved by the federal government. Instead, contractors must demonstrate that their system meets the requirements outlined in SF 1408.

SourceOct 16, 2026

Headquarters stated by the firm: Falls Church, Virginia. Source Oct 16, 2026

Services the firm lists

  • GovCon accounting systems
  • SF 1408
  • GAAP
  • ICE model
  • Timekeeping
  • CAS
  • DCAA
  • DCMA
  • DFARS
  • DOD
  • FAR
  • Outsourced accounting

Industries the firm lists

  • Government contractors
  • Nonprofits
  • Small businesses

Small-business focus

Firm states: Markets Served Government Contractors Nonprofits Small Businesses

SourceOct 16, 2026

Firm website

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