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Dayton Barns
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SIZE RANGES

12 Wide Buildings 18 Wide Buildings 24 Wide Buildings 30 Wide Buildings 40 Wide Buildings 50 Wide Buildings Creative Concepts

STANDARD — ALL STEEL BUILDINGS

20x20 Carport 20x30 Garage 20x25 Garage

TRIPLE WIDE — ALL STEEL BUILDINGS

30x30 Garage 30x40 Garage 30x50 Garage

COMMERCIAL (40 WIDE)

40x30 Metal Building 40x40 Metal Building 40x60 Commercial Building
GARAGES
One Car Garages Two Car Garages Three Car Garages RV Garages Metal Garages Side Entry Garages Car Sheds
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Outdoor Storage in California, CA
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Outdoor Storage in San Marcos, CA

Outdoor Storage in san marcos, CA

Outdoor storage buildings provide durable and spacious solutions for those who need reliable protection for their outdoor equipment, vehicles, or personal belongings. With designs built to withstand tough weather conditions, these metal outdoor storage solutions are ideal for both residential and commercial use, offering long-lasting functionality and style.

Metal Buildings Price Your Building

In the vibrant city of San Marcos, California, nestled in the picturesque foothills of northern San Diego County, the demand for durable and versatile metal buildings is on the rise. Whether you're involved in the bustling craft breweries scene, the thriving local agriculture, or the booming retail businesses, a high-quality metal building can serve an array of purposes. From housing sensitive brewing equipment to storing agricultural tools or setting up a retail warehouse, metal buildings offer a practical solution in San Marcos.

When searching for metal buildings in San Marcos, steel structures in California, or durable barns near San Marcos, look no further. These structures are not only functional but extremely durable, much like the tenacity of our local sports heroes, the San Marcos High Knights. Just as the Knights can withstand tough competitors, our metal buildings are designed to withstand the rigors of weather and time. Additionally, for those in the agricultural sector, we provide specialized storage buildings and barns perfect for housing farm equipment and other large machinery.

Our services extend throughout the region, accommodating customers not only in San Marcos but also in major nearby cities like Los Angeles, San Diego, Riverside, Mission Viejo, and Murrieta. San Marcos falls under San Diego County where zoning is predominantly managed at the county level, ensuring a streamlined process for your building needs. We pride ourselves on offering competitively priced, customizable metal building solutions. To assist with your planning and permit applications, you can contact the San Diego County Zoning and Building Permits Office at:

- Phone number: (858) 565-5981
- Street address: 5510 Overland Ave, Suite 110, San Diego, CA 92123
- Email address: PDS.zoning@sdcounty.ca.gov

Let us help you construct a space that meets your needs with strength, style, and functionality. Whether you're expanding your business or just starting out, our metal buildings are the robust foundation you can rely on.

Our outdoor storage

18x25x8 (Greener Pastures)
Outdoor Storage, Size Ranges, 18 Wide Buildings, One Car Garages, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, boat barns, metal buildings for sale

$7,010.00

18x25x11 (Slate Shelter)
Outdoor Storage, Size Ranges, 18 Wide Buildings, One Car Garages, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, boat barns, metal buildings for sale

$9,079.00

18x30x9 (Big Red Shoe Box)
Size Ranges, 18 Wide Buildings, One Car Garages, Outdoor Storage, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, boat barns, metal buildings for sale

$7,994.00

18x35x10 (Fireman's Hut)
Outdoor Storage, Size Ranges, 18 Wide Buildings, One Car Garages, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, boat barns, metal buildings for sale

$9,951.00

20x30x9 (Single Serve)
Standard - All Steel Buildings, 20x30 Garage, One Car Garages, Outdoor Storage, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, boat barns, metal barns, metal buildings for sale

$9,352.00

20x30x12 (Green Goblin)
Standard - All Steel Buildings, 20x30 Garage, One Car Garages, Outdoor Storage, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, boat barns, metal barns, metal buildings for sale

$11,757.00

22x35x11 (Brown Bear Barn)
Metal Garages, Size Ranges, 18 Wide Buildings, Outdoor Storage, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, metal buildings for sale

$15,671.00

22x45x10 (The Pit Stop)
Side Entry Garages, Outdoor Storage, Size Ranges, 18 Wide Buildings, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, agriculture steel buildings, steel garage builder, garage steel building, garage metal building, metal buildings for sale

$16,985.00

24x25x10 (Burt's Burgandy Garage)
Side Entry Garages, Outdoor Storage, Size Ranges, 24 Wide Buildings, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, agriculture steel buildings, steel garage builder, garage steel building, garage metal building, metal buildings for sale

$11,840.00

24x30x11 (Falsh Point)
Outdoor Storage, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, metal buildings for sale

$13,333.00

24x30x11 (Flash Point)
Size Ranges, 24 Wide Buildings, Car Sheds, Outdoor Storage, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, metal buildings for sale

$13,333.00

24x35x10 (Below Bedrock)
Metal Garages, Outdoor Storage, Size Ranges, 24 Wide Buildings, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, metal buildings for sale

$13,551.00

24x40x11 (Blue Lightning)
Metal Garages, Outdoor Storage, Size Ranges, 24 Wide Buildings, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, metal buildings for sale

$16,877.00

24x45x9 (Side By Side)
Side Entry Garages, Outdoor Storage, Size Ranges, 24 Wide Buildings, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, agriculture steel buildings, steel garage builder, garage steel building, garage metal building, metal buildings for sale

$17,984.00

28x35x12 (Tim's Timber Retreat)
Two Car Garages, Size Ranges, 24 Wide Buildings, Outdoor Storage, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, metal buildings for sale

$16,593.00

28x40x10 (Super Storage)
Two Car Garages, Outdoor Storage, Size Ranges, 24 Wide Buildings, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, metal buildings for sale

$16,151.00

28x60x11 (The Blue Jay)
Metal Garages, Outdoor Storage, Size Ranges, 24 Wide Buildings, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, metal buildings for sale

$25,462.00

30x40x13 (Red Hideaway Shelter)
Two Car Garages, Outdoor Storage, Size Ranges, 30 Wide Buildings, Triple Wide - All Steel Buildings, 30x40 Garage, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, metal buildings for sale

$19,929.00

30x50x10 (Quad Space Storage)
Side Entry Garages, Size Ranges, 30 Wide Buildings, Triple Wide - All Steel Buildings, 30x50 Garage, Outdoor Storage, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, agriculture steel buildings, steel garage builder, garage steel building, garage metal building, metal buildings for sale

$21,290.00

30x50x12 (Billy's Blue Steel)
Outdoor Storage, Size Ranges, 30 Wide Buildings, Triple Wide - All Steel Buildings, 30x50 Garage, One Car Garages, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, boat barns, metal buildings for sale

$21,047.00

30x50x14 (Taylor's Titanum Garage)
Two Car Garages, Outdoor Storage, Size Ranges, 30 Wide Buildings, Triple Wide - All Steel Buildings, 30x50 Garage, pre-engineered metal buildings, Metal Building company, steel building contractor, steel building company, metal building supplier, steel building supplier, metal buildings for sale

$27,726.00

Standard – All Steel Buildings

20×20 Carport

20×30 Garage

20×25 Garage
Triple Wide – All Steel Buildings

30x30 Garage

30x40 Garage

30x50 Garage
Commercial (40 Wide)

40x30 Metal Building

40x40 Metal Building

40x60 Commerical Building
Size Ranges

12 Wide Buildings

18 Wide Buildings

24 Wide Buildings

30 Wide Buildings

40 Wide Buildings

50 Wide Buildings

Creative Concepts
Our Garages

One Car Garages

Two Car Garages

Three Car Garages

RV Garages

Metal Garages

Side Entry Garages

Car Sheds
Our Carports

Metal Carports

One Car Carports

Two Car Carports

Three Car Carports

Combo Garage Carport

Metal Boat Carports

Metal RV Carports
Our Buildings Styles

Metal Buildings

Outdoor Storage

Large Metal Buildings

Commercial Buildings

Industrial Buildings

Custom Metal Buildings

Utility Buildings
Our Commercial Buildings

Clear Span Buildings

Work Shop Buildings
Featured Barns

Farm Buildings

Metal Ag Barns

Prefab Barns

Horse Barns

Raised Center Barns
Featured Buildings

Outdoor Storage for Sale in San Marcos, CA

At Dayton Barns, we specialize in Outdoor Storage built to meet your exact needs. Whether you're looking to protect your vehicle, add workshop space, or expand your farm’s storage, our metal garage buildings offer durability, flexibility, and value.

Why Choose a Outdoor Storage from Dayton Barns?

Each Outdoor Storage is engineered to your specific location, budget, and use-case. Here's what you can expect:

  • ✅ Free Delivery & Professional Installation across San Marcos, CA
  • ✅ Choice of 14-gauge or upgraded 12-gauge steel framing
  • ✅ Engineered certification for snow and wind loads in your area
  • ✅ Custom sizes and configurations to fit your needs

Explore Outdoor Storage in San Marcos, CA or browse all Outdoor Storage styles in California.

Versatile Uses for a Outdoor Storage

Steel garages are more than just parking spaces. They’re adaptable structures ideal for:

  • Vehicle protection from weather and theft
  • Farms and homesteads, where you need space for tools, UTVs, or compact tractors
  • Workshops and hobby spaces
  • Commercial storage for landscapers, contractors, or delivery fleets

Looking for Outdoor Storage near San Marcos, CA? We deliver and install in your area.

Outdoor Storage Prices

The price of your Outdoor Storage depends on:

  • Size and layout
  • Local building code requirements
  • Steel gauge and certification
  • Installation site conditions

Want a quote for your area? Request a custom quote today

Benefits of Choosing Steel

  • Budget-Friendly: Lower cost than wood-framed structures
  • Low Maintenance: No rot, no pests, and no repainting
  • Customizable: Tailored layout, color, and trim options
  • Durable: Certified for your local snow and wind loads
  • Energy Efficient: Easy to insulate and climate-control

Get Started with Dayton Barns for Your Outdoor Storage

We make it easy to get the right Outdoor Storage for your property. Our team will walk you through design, permitting, and delivery.

Contact us or call 937-424-3232 to start your Outdoor Storage build.

Locations We Serve in California, CA

We cover all areas throughout the state of California, including:

Los Angeles, CA San Diego, CA San Jose, CA San Francisco, CA Fresno, CA Sacramento, CA Long Beach, CA Oakland, CA Bakersfield, CA Anaheim, CA Santa Ana, CA Riverside, CA Stockton, CA Irvine, CA Chula Vista, CA Fremont, CA San Bernardino, CA Modesto, CA Fontana, CA Moreno Valley, CA Santa Clarita, CA Oxnard, CA Glendale, CA Huntington Beach, CA Ontario, CA Rancho Cucamonga, CA Santa Rosa, CA Oceanside, CA Elk Grove, CA Garden Grove, CA Corona, CA Hayward, CA Lancaster, CA Salinas, CA Palmdale, CA Sunnyvale, CA Pomona, CA Escondido, CA Torrance, CA Roseville, CA Pasadena, CA Orange, CA Fullerton, CA Visalia, CA Santa Clara, CA Concord, CA Thousand Oaks, CA Simi Valley, CA Victorville, CA Vallejo, CA Berkeley, CA East Los Angeles, CA Fairfield, CA Murrieta, CA El Monte, CA Carlsbad, CA Temecula, CA Clovis, CA Costa Mesa, CA Antioch, CA Downey, CA Richmond, CA Jurupa Valley, CA San Buenaventura, CA Inglewood, CA Santa Maria, CA Daly City, CA West Covina, CA San Mateo, CA Norwalk, CA Rialto, CA Chico, CA Arden-Arcade, CA El Cajon, CA Burbank, CA Vista, CA Vacaville, CA San Marcos, CA Hesperia, CA Compton, CA Menifee, CA Tracy, CA Mission Viejo, CA Chino, CA South Gate, CA Redding, CA Indio, CA Carson, CA Santa Barbara, CA Westminster, CA Santa Monica, CA Livermore, CA San Leandro, CA Citrus Heights, CA Hawthorne, CA Redwood City, CA Lake Forest, CA Hemet, CA Whittier, CA Newport Beach, CA Milpitas, CA Chino Hills, CA Alhambra, CA Merced, CA Manteca, CA Mountain View, CA Buena Park, CA Pleasanton, CA Folsom, CA Tustin, CA Lakewood, CA Perris, CA Napa, CA Alameda, CA Upland, CA Bellflower, CA San Ramon, CA Baldwin Park, CA Rancho Cordova, CA Union City, CA Turlock, CA Apple Valley, CA Pittsburg, CA Redlands, CA Walnut Creek, CA Camarillo, CA Lynwood, CA Davis, CA Lake Elsinore, CA Rocklin, CA South San Francisco, CA Yorba Linda, CA

Our Service Areas

Alabama, AL| Arizona, AZ| Arkansas, AR| California, CA| Colorado, CO| Florida, FL| Georgia, GA| Idaho, ID| Illinois, IL| Indiana, IN| Iowa, IA| Kansas, KS| Kentucky, KY| Louisiana, LA| Maryland, MD| Michigan, MI| Minnesota, MN| Mississippi, MS| Missouri, MO| Montana, MT| Nebraska, NE| New Mexico, NM| North Carolina, NC| Ohio, OH| Oklahoma, OK| Oregon, OR| Pennsylvania, PA| South Carolina, SC| Tennessee, TN| Texas, TX| Utah, UT| Virginia, VA| Washington, WA| West Virginia, WV| Wisconsin, WI| Wyoming, WY

BUILDING TYPES

Metal Buildings Metal Garages Metal Carports RV Covers RV Garages Metal Barns Custom Metal Buildings Commercial Buildings Storage Buildings Utility Buildings Metal Sheds One Car Garages Two Car Garages Three Car Garages Single Car Carports Two Car Carports Three Car Carports

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