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Storage Facility in San Marcos
70 storage facility businesses in San Marcos, United States. All San Marcos businesses →
At a glance
As of August 2026, business.wiki lists 70 storage facility businesses in San Marcos— 0.9% of the city's 8,221 listed businesses. 81% publish a phone number and 80% have a website, spread across 38 postcode districts. The largest local presence is Extra Space Storage with 6 locations in the city.
Where in San Marcos: 78666 (21)·92069 (8)·92078 (6)·78666-1611 (1)·78666-2542 (1)·78666-4587 (1)·78666-5106 (1)·78666-5271 (1)
Chains here: Extra Space Storage ×6·Tom Thumb Mini Storage ×6·CubeSmart Self Storage ×3·Life Storage - San Marcos ×3·Prime Storage ×3
Directory — top 30 by data completeness
| Business | Address | Postcode | Phone | Web |
|---|---|---|---|---|
| Extra Space Storage | 1620 IH-35 S | 78666-6009 | +15123926086 | ✓ |
| CubeSmart Self Storage | 946 Rancheros Dr | 92069-3029 | +17607410525 | ✓ |
| Stor 'em Self Storage | 1510 E Mission Rd | 92069-4508 | +14427775228 | ✓ |
| Tom Thumb Mini Storage | 1006 TX-80 | 78666-8178 | +18302185505 | ✓ |
| Guard Dog Storage | 250 Riverwalk Dr | 78666-6837 | +17374378381 | ✓ |
| Orbit Self Storage | 437 W San Marcos Blvd | 92069-2719 | +17607445800 | ✓ |
| Paramount Transportation Systems | 1350 Grand Ave | 92078-2404 | +17605107979 | ✓ |
| Cains Self Storage | 100 Woodland Pkwy | 92069-3011 | +17607440100 | ✓ |
| Diaz Service Professional Spa Movers | 1918 N Twin Oaks Valley Rd | 92069-9760 | +17604714610 | ✓ |
| Storage Sense - San Marcos | 1850 Old Ranch Rd 12 | 78666-2542 | +15123536591 | ✓ |
| HEB Distribution Center | 2301 Hunter Rd | 78666-5106 | +15127535800 | ✓ |
| Outlet Self Storage | 4510 IH-35 S | 78666-9393 | +15125573691 | ✓ |
| 123 Storage | 2970 N TX-123 | 78666-4587 | +15123929201 | ✓ |
| Conveyance Moving and Storage | 4730 N TX-123 | 78666-9496 | +15125855350 | ✓ |
| River Road Self Storage | 880 River Rd | 78666-7955 | +15123967023 | ✓ |
| TGI Storage San Marcos | 4275 FM 621 | 78666-1611 | +15127227228 | ✓ |
| All City Storage | 1750 La Costa Meadows Dr | 92078-5106 | +17607521418 | ✓ |
| RV World Storage | 1101 W San Marcos Blvd | 92078-4008 | +17607446070 | ✓ |
| Stow-It Storage | 215 S Bent Ave | 92078-1226 | +17607444879 | ✓ |
| San Marcos Mini Storage | 175 S Bent Ave | 92078-1201 | +17603049943 | ✓ |
| A Storage Place | 333 Via Vera Cruz | 92078-2618 | +17607440800 | ✓ |
| AllSpace Self Storage | 1450 Grand Ave | 92078-2406 | +17606451254 | ✓ |
| StaxUP Storage | 458 E Mission Rd | 92069-1823 | +17603503379 | ✓ |
| Bernardo Moving & Storage | 195 Bosstick Blvd | 92069-5932 | +18584299309 | ✓ |
| VeriTrust | 1600 Clovis R Barker Rd | 78666-5271 | +12106516928 | ✓ |
| Life Storage | 1620 S Interstate 35 | 78666 | (512) 392-6086 | ✓ |
| Life Storage - San Marcos | 1615 N I H 35 | 78666 | 8303864824 | ✓ |
| Kissing Tree Storage | 202 Coachman Dr | 78666 | 5123926780 | ✓ |
| Extra Space Storage | 2216 S Interstate 35 | 78666 | 5128059911 | ✓ |
| CubeSmart Self Storage | 235 E Carmel St | 92078 | 7607444510 | ✓ |
Showing the 30 most complete records of 70 total. Every listed business has its own page with map, nearby competitors and city context.
About this data
Counts are computed live from our database of 8,221 San Marcos businesses, built on open data from the Overture Maps Foundation and refreshed with each monthly release. Cite as: “business.wiki, Storage Facility in San Marcos (August 2026)”.