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A-1 Self Storage's Overview

Total employees46
HeadquartersSan Diego
Founded1959

A-1 Self Storage, a division of Caster Properties, Inc., has been a trusted name in self-storage since 1959. With numerous facilities, primarily in California and expanding into other states like Texas, A-1 Self Storage offers a variety of unit sizes, RV and boat storage, and business storage solutions. They are known for clean, secure facilities, excellent customer service, and community involvement. Their focus is on providing convenient and reliable storage options for personal and business needs.

Where is A-1 Self Storage's Headquarters?

HQ Function

Oversees the operations, development, and strategic direction of A-1 Self Storage facilities nationwide. Manages property acquisition, real estate development, marketing strategies, financial planning, and corporate administration for the self-storage division of Caster Companies.

Notable Features:

Modern corporate office environment designed to support the executive, administrative, and operational management teams. Likely features collaborative workspaces and technology infrastructure to manage a distributed network of storage facilities.

Work Culture:

Characterized by a blend of family-owned business values and a professional, results-oriented approach. Emphasizes customer service excellence, operational efficiency, community engagement, and long-term sustainable growth. Fosters a supportive environment for employees.

HQ Significance:

Serves as the central command for all A-1 Self Storage operations, ensuring brand consistency, strategic alignment, and financial oversight across all its locations. It represents the Caster family's multi-generational commitment to the self-storage industry and community development.

Values Reflected in HQ: The headquarters likely reflects values of professionalism, stability, efficiency, and a commitment to quality, aligning with the A-1 Self Storage brand promise. Its San Diego location also reflects the company's deep roots in the community.

Location:

A-1 Self Storage primarily operates within the United States, with a strong presence and numerous facilities across California. The company has also been expanding its operations into other states, including Texas. While not global, its national footprint focuses on providing accessible self-storage solutions in key metropolitan and suburban areas. All corporate strategy, marketing, and major operational decisions are managed from their U.S. headquarters.

Street Address:

5005 Will C. Crawford Street

City:

San Diego

State/Province:

CA

Country:

USA

A-1 Self Storage's Global Presence

El Cajon, CA, USA

Address: 1230 E Main St, El Cajon, CA 92021

Provides accessible and secure storage solutions to the East San Diego County community.

Concord, CA, USA

Address: 2090 Commerce Ave, Concord, CA 94520

Meets the storage demands of the Contra Costa County area with secure and convenient options.

San Jose, CA, USA

Address: 1090 S 1st St, San Jose, CA 95110

Serves the storage needs of the San Jose metropolitan area, offering convenient access and security features.

Buying Intent Signals for A-1 Self Storage

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of A-1 Self Storage

As of April 2025, A-1 Self Storage' leadership includes:

Brian Caster - President, Caster Properties, Inc. / A-1 Self Storage
Buffy Caster - Vice President, Caster Properties, Inc. / A-1 Self Storage

Investors of A-1 Self Storage

A-1 Self Storage has been backed by several prominent investors over the years, including:

Privately Held (Caster Family)

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

No major public announcements regarding executive new hires or exits at A-1 Self Storage or Caster Properties, Inc. have been identified in the last 12 months. As a privately held, family-owned company, such changes are often not widely publicized.

Technology (Tech Stack) used by A-1 Self Storage

Discover the tools A-1 Self Storage uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

A-1 Self Storage Email Formats and Examples

While A-1 Self Storage primarily interacts with customers through on-site staff and their website, corporate communications likely use email formats associated with Caster Properties or A-1 Storage domains. Common formats for companies of this type include first initial followed by last name, or firstname.lastname.

[first_initial][last]@a1storage.com or [first].[last]@castercompanies.com

Format

bcaster@a1storage.com

Example

65%

Success rate

News and media

PR NewswireNovember 14, 2023

A-1 Self Storage Raises $15,000 for Wounded Warrior Homes

A-1 Self Storage announced a successful fundraising campaign, raising $15,000 to support Wounded Warrior Homes, an organization providing transitional housing and re-integrative services to post-9/11 combat veterans with Traumatic Brain Injury and Post-Traumatic Stress....more

PR NewswireDecember 20, 2023

A-1 Self Storage Supports Local Youth Through Annual Holiday Toy Drive

A-1 Self Storage locations participated in an annual holiday toy drive, collecting toys and donations to support underprivileged children in local communities, partnering with various charitable organizations to spread holiday cheer....more

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