March 10, 2026
DCAA Compliance: Why It Matters for Your Contracting Officer
Posted By
Cogent Solutions

When a contracting officer evaluates a proposal, especially one involving cost-reimbursement or time-and-materials work, one question sits beneath the surface. Can this contractor's accounting system be trusted to track and bill costs correctly? The Defense Contract Audit Agency (DCAA) provides the answer, and a DCAA-compliant accounting system is what gives a contracting officer confidence to award.
DCAA does not certify accounting systems in the way some contractors assume. Instead, DCAA audits whether a system is adequate to support the contract type being awarded. The most common checkpoint is the accounting system review, which confirms that the system can properly segregate direct and indirect costs, accumulate costs by contract, and produce reliable, auditable billings.
For a contracting officer, this matters for a direct reason. On a cost-reimbursement contract, the government pays actual allowable costs. If a contractor cannot reliably separate allowable from unallowable costs, or cannot tie costs to the right contract, the government is exposed to improper payments. A DCAA-compliant system removes that risk. It tells the contracting officer that billings will hold up under audit.
The core requirements are consistent. Direct costs must be clearly separated from indirect costs. Indirect costs must be pooled and allocated on a logical, consistent basis. Timekeeping must be accurate and tied to labor distribution. Unallowable costs, as defined in FAR Part 31, must be identified and excluded from billings. A system that does these things reliably is one a contracting officer can defend.
Cogent Solutions maintains a DCAA-compliant accounting system, because we know it is often the deciding factor between an eligible proposal and one set aside. For contractors, the message is straightforward. A compliant accounting system is not back-office overhead. It is a competitive advantage that opens the door to cost-type work and gives your contracting officer one less reason to hesitate.