24/7 emergency service Service-Disabled Veteran-Owned Small Business Licensed in Idaho and Oregon grant-mechanical@msn.com

Projects and Past Performance

Boiler, chiller and mechanical work for hospitals, schools, resorts and a federal base, completed while each building stayed in operation.

  • Three Fulton Endura condensing boilers installed side by side in a mechanical room
  • Industrial vessel and piping installed at an outdoor plant site
  • Fire-tube boiler fitted with a red power burner in a mechanical room
Recent work by Grant Mechanical

Resort and hospitality

Sun Valley Company

Sun Valley, ID · 2025

Multi-property boiler replacement program

  • Sun Valley Inn steam boiler room: three boilers replaced
  • Olympic Pool boiler room: two pool boilers replaced
  • Trail Creek Lodge: two boilers replaced
  • Sun Valley Lodge: snowmelt and fountain boilers separated

A full-year program across four properties, sequenced around resort seasons so guests kept heat and hot water throughout.

Federal and DoD

Mountain Home Air Force Base

Mountain Home AFB, ID · 2019 to 2023

Boiler and chiller replacement on an active base

  • Multi-year boiler replacement program
  • Chiller replacement scope
  • Subcontractor to SupplyCore, Inc., a federal facilities support prime
  • Mechanical scope self-performed by Grant Mechanical

Four years of recurring work coordinated with base facility operations and the prime contractor's schedule.

Public K-12

Twin Falls School District

Twin Falls, ID · 2025

Boiler replacement and district-wide maintenance

  • Boiler block replacement
  • District-wide annual preventive maintenance
  • Worn piping replacement
  • Expansion tank replacement

Phased around the academic calendar, with major shutdowns completed in summer and off-school windows.

Healthcare, occupied 24/7

Saint Alphonsus Regional Medical Center

Boise, ID · 2025

Hot water and steam boiler maintenance

  • Hot water boiler maintenance on two main-level boilers
  • Tube brushing and vacuuming
  • Steam boiler maintenance on the third-level plant
  • Boiler and steam line troubleshooting

Rolling maintenance with after-hours and shoulder-window access that kept hospital services online.

Critical access hospital

St. Luke's McCall Medical Center

McCall, ID · 2025

Annual steam and hot water boiler maintenance

  • Annual maintenance on three VMP 130 steam boilers
  • Annual maintenance on two Bryan RV400 boilers
  • Combustion tuning and documentation

Completed inside the scheduled annual maintenance window with service to the hospital maintained.

Mountain resort

Tamarack Lodge

Donnelly, ID · 2025

Snowmelt and condensing boiler maintenance

  • Annual maintenance on 11 snowmelt and condensing boilers
  • All 11 boilers cleaned and restored to operation
  • Work completed at elevation during the winter operating season

Every boiler online for the peak winter heating season.

Commercial and industrial

Norbryhn NSW

Idaho, multiple sites · 2025

Boiler startups and pump alignments

  • Numerous boiler startups
  • Pump alignments across multiple commercial sites

Recurring startup and commissioning support through the year.

References and project detail

Reference contacts, project values and the full capability statement are available on request.

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