Senior Estimator and Preconstruction Manager with 10+ years leading estimating and preconstruction for commercial, healthcare, government, hospitality, and multifamily projects from $1M to $90M.
Hemingway Preconstruction Services was founded by Michael Grubb, a Tampa-based Senior Estimator and Preconstruction Manager who has run high-volume preconstruction departments — managing 50–75 pursuits a year across healthcare, government, commercial, multifamily, and hospitality work, from first conceptual budget through GMP execution and buyout.
That background means Hemingway isn't estimating from a template. Every budget reflects what it actually takes to build in an occupied hospital wing, a live senior living campus, or a hospitality renovation running around paying guests — because that's the work this experience is built on.
ICRA and AHCA-compliant preconstruction across acute care, outpatient, specialty clinic, ambulatory, and rehabilitation environments.
Ground-up and adaptive reuse pricing for HUD and market-rate multifamily projects, including hard-bid and negotiated delivery.
Design-build and hard-bid estimating for educational, municipal, and public infrastructure projects.
New-build and renovation budgets for hotels, resorts, and mixed-use commercial developments.
No new software for your team to onboard onto — Hemingway works inside the platforms already in use across most GC preconstruction departments, and stays current on where estimating technology and construction AI are heading.
Reach out directly — no account managers, no hand-offs.
Contact Hemingway