JOSH LUEBKER, THE CONSTRUCTION CFO.
Josh Luebker is the founder of Sulphur Prairie Management and The Construction CFO. He is a former commercial construction project manager and master electrician who managed 150 or more projects worth over $2.1 billion combined before founding SPM to run CFOS for commercial subcontractors.
Before founding The Construction CFO, Josh Luebker spent his career on the field side of construction, as a master electrician and project manager on projects ranging from $50,000 to $300 million, including data centers, military bases, hospitals, and high-rises. That field background is why CFOS is built around what actually breaks a subcontractor's cash position, not around generic accounting theory. He handles every first call and onboarding personally, and continues to run point on strategy and client relationships as SPM has grown.
FIELD FIRST. FINANCE SECOND.
Josh Luebker is a former commercial construction project manager and master electrician. He managed 150 or more projects worth more than $2.1 billion combined, with individual jobs ranging from $50,000 to $300 million, including data centers, military bases, hospitals, and high-rises. That hands-on field experience, not a traditional accounting background, is the foundation of how CFOS is built.
HE SAW THE PROBLEM FROM THE FIELD SIDE FIRST.
Josh spent years on the field side watching profitable-looking jobs turn into cash crises: billing that lagged behind the work, change orders that stalled for months, WIP schedules that quietly overstated earned revenue. He founded Sulphur Prairie Management to fix those upstream operational problems directly, rather than build another bookkeeping service that reports on the damage after it's already happened.
FOUNDER, FIRST CALL, FIRST ONBOARDING.
Josh handles every first call and every onboarding personally at SPM. Stewart Bohrer, VP of Operations, leads day-to-day execution once a client is onboarded, including job costing, WIP reporting, and monthly financial reviews. Josh continues to be the first point of contact for every new subcontractor evaluating whether CFOS is the right fit.
