Product Details

The 2026 Mechanical/Electrical Square Foot Costbook compiles detailed cost data from 65 actual building projects - spanning a wide range of types and sizes, including commercial, institutional, residential, healthcare, and industrial buildings.

Each case study includes a project narrative, MEP system descriptions, and a detailed cost breakdown - giving readers the context and confidence needed to make informed cost decisions. Costs are escalated to January 2026 levels, ensuring relevance to today’s pricing climate. The costbook covers both new construction and renovation projects, with many featuring high-efficiency systems, geothermal installations, and green design strategies.

In addition to square foot costs, the costbook also provides unit-in-place cost data for specific mechanical and electrical components. These figures are essential for quick concept-level estimates or detailed budgeting and value engineering.

To support localized estimating, the book includes metro area multipliers, allowing users to adjust costs based on regional construction price variations. Whether you’re comparing HVAC systems, evaluating plumbing layouts, or budgeting for low-voltage systems, this costbook is a trusted reference used by estimators, architects, engineers, and facility planners across the country.