Custom Metal Barn
Agricultural-Grade Steel

Central Valley Metal Barns

From livestock protection in Lodi to equipment storage in the Sacramento Valley, we build agricultural-grade steel structures that endure the Northern California climate.

Custom Barn Solutions

Configure open bays, enclosed storage, lean-to wings, door placement, and clearance around the way the barn will be used.

Large steel barn building engineered for Northern California ranch properties

Built For The Sierras

Barn framing, truss spacing, roof style, and bracing should be selected for the site exposure, building width, and local load requirements.

  • Heavy Snow Load Rated
  • Fire-Resistant Building
  • Zero-Maintenance Galvanized Steel
  • Custom Sizes up to 60' Wide
Custom metal barn with enclosed storage and agricultural steel framing

Total Customization

From custom roll-up door placements to fully enclosed storage sections, your barn is built to your exact operational requirements.

  • Roll-up Doors & Walk-ins
  • Insulation & Vapor Barrier
  • Choice of 14+ Custom Colors
  • Integrated Lean-tos

Built for the California Ranch

In the Central Valley, we prioritize ventilation and UV protection to keep livestock cool during 100°+ summers. In the Sierra Foothills, we beef up the truss systems to handle the increased snow loads required by Placer and El Dorado counties. Our steel barns are fire-resistant, zero-maintenance, and serve properties from Stockton to Marysville.

  • 12GA or 14GA Steel
  • Double Header Trusses
  • Certified Engineering
  • Animal Safe Interiors
  • Custom Colors
  • Integrated Storage
Custom metal barn installation

Critical Questions Answered

Do I need a permit for a carport in California?

Yes, in most California jurisdictions, a building permit is required for any permanent structure. Norcal Carports provides engineered drawings specifically designed to meet your local county's requirements, including snow load and wind speed specs, which helps speed up the approval process.

What size RV cover do I need for my motorhome?

We generally recommend a minimum width of 12ft-14ft and a height at least 2ft taller than your RV's highest point (including AC units). For standard motorhomes, a 14' to 16' height is common. Always measure your RV with all slides out to ensure internal clearance if you plan on using it while covered.

What is the difference between Regular, Boxed Eave, and Vertical roofs?

Regular roofs use horizontal panels with rounded corners (most economical). Boxed Eave looks like a traditional house roof with horizontal panels. Vertical roofs run the ridges from the peak to the eaves, allowing snow and debris to slide off easily. We highly recommend Vertical roofs for any building over 24' wide or in snow-prone areas.

Which gauge steel frame should I choose: 14ga or 12ga?

14-gauge is the industry standard (2 ½" x 2 ½" frame). 12-gauge is thicker and stronger (2 ¼" x 2 ¼" frame), offering higher tensile strength and a longer warranty. In high-wind or heavy-snow areas, 12-gauge is often the safer structural choice.

How should I prepare my site for installation?

Your site must be level to within 3 inches across the entire footprint. We recommend a concrete slab, but we can install on asphalt or level ground with appropriate anchors. Ensure there are no underground utilities (like gas or water lines) in the area, and clear a 3ft perimeter around the site for our crews to work.

What color options are available for my carport?

We offer over 12 color options for the roof, trim, and sides. You can mix and match colors to coordinate with a home, shop, barn, or other outbuilding. Coatings are selected for UV resistance in high-sun regions.

Request A Metal Building
Quote

Need pricing for a carport, RV cover, garage, lean-to addition, or wide span steel structure? Contact Norcal Carports to discuss structure sizing, roof style selection, engineering options, snow load upgrades, and site conditions.

Structure Sizing
Engineering
Snow Loads
Clearance