Metal Buildings. Built for America.
As the county seat of Harmon County, Hollis anchors a southwest Oklahoma community where metal buildings do the heavy lifting for ranch, farm and small-business needs. MetalBuild USA serves property owners throughout Harmon County.
| County | Harmon County, Oklahoma |
| County Population (approx.) | 2,327 |
| Basic Wind Speed (regional estimate) | 115 mph (ASCE 7-16, Risk Category II) |
| Ground Snow Load (regional estimate) | 10 psf |
| Frost Depth (regional estimate) | 15 in. |
These wind/snow/frost figures are a regional starting estimate, not a site-specific engineering value. Verify the exact numbers for your address at the free ASCE 7 Hazard Tool before finalizing a building design.
Harmon County has no dedicated online building-permit resource. General inquiries go through the Harmon County Courthouse in Hollis (114 W. Hollis St.).
Harmon County has no dedicated online building-permit resource. General inquiries go through the Harmon County Courthouse in Hollis (114 W. Hollis St.).
As a starting point for this part of southwest Oklahoma, we use a basic wind speed of 115 mph and a ground snow load of 10 psf — regional estimates, not a site-specific engineering figure. Your exact numbers can vary by exact location and elevation; verify them for your address at the free ASCE 7 Hazard Tool (asce7hazardtool.online) before finalizing a building design.
The regional frost depth estimate for this area is about 15 inches, based on IRC frost-line maps. Actual required footing depth is set by whatever building code applies locally (if any) — confirm with the building department listed above before pouring footings.
Yes — MetalBuild USA installs tubular-steel garages, shops, barns, RV covers, carports and ag/commercial buildings throughout Oklahoma, including Harmon County. Get a free, no-obligation quote for your Hollis project.
Garages, shops, barns, RV covers, carports and ag/commercial buildings — delivered and installed.
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