WHO CONTROLS FINANCES IN A CONSTRUCTION COMPANY — DECISION AUTHORITY AND WHAT HAPPENS WITHOUT IT.
Financial control without defined authority produces one failure mode consistently: errors of omission. The LOC that should have been increased is not increased because nobody owned the decision. The change order that should have been submitted is not submitted because nobody owned that accountability. The labor overrun that should have triggered a PM conversation is not flagged because nobody owned the cost-to-complete. Defining financial authority — in writing, with clear scope and triggers — is what converts those errors of omission into decisions that happen on schedule.
SPM documents the financial authority structure at engagement start: who owns what decisions, what information they need, and when they act on it. The authority matrix is reviewed annually and updated as the team evolves.
WHO OWNS FINANCIAL CONTROL IN A SUBCONTRACTING COMPANY — AND WHAT HAPPENS WHEN NOBODY DOES.
Owner Controls Everything — Until the Business Outgrows That Model
In most subcontracting companies under $2M, the owner controls every financial decision. Every invoice approved. Every LOC draw authorized. Every bid submitted. This model works because the owner can hold the complete financial picture in their head at $1.5M revenue. Above $3M with 6 active projects and 20 crew, the owner cannot be in every financial decision without creating a bottleneck that slows the business and produces owner burnout. The question is not whether to delegate financial control — it is to whom, for what decisions, with what information, and with what accountability structure.
Matching Decision Type to Role
Tier 1 — Field decisions with financial impact (PM and foreman): change order cost coding, production rate management, material ordering within purchase order limits. These decisions require job-level cost information and clear scope authority. Tier 2 — Financial reporting and controls (CFO function): closing books, producing cost-to-completes, managing AR, maintaining the 13-week forecast. These require financial expertise and consistent cadence. Tier 3 — Strategic financial decisions (owner): which projects to bid, whether to increase the LOC, whether a new hire is justified, how to allocate profit. These require the CEO Report and the monthly strategic meeting as the information base.
Financial Authority Undefined Produces Errors of Omission
When financial authority is not clearly defined, the most damaging failures are not errors of commission — someone making a wrong decision. They are errors of omission: nobody makes the decision at all. The LOC that should have been increased is not increased because nobody owned the decision. The change order that should have been submitted is not submitted because nobody owned that accountability. The overspent labor budget that should have triggered a crew conversation is not flagged because nobody owned the cost-to-complete. Clear financial authority eliminates errors of omission.
THE WRITTEN AUTHORITY MATRIX THAT MAKES IT EXPLICIT.
The governance connection: The financial authority matrix is one component of the broader financial governance structure. It documents who owns what decisions. The cadence documents when those decisions are reviewed. The accountability structure documents how outcomes are tracked. Together, they produce a financial control system that runs because of its structure — not because the owner is watching every transaction.
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