What Salsbury Industries does

Salsbury Industries, founded in 1936 and headquartered at 18300 Central Avenue, Carson, California, is a privately held U.S. manufacturer and distributor of commercial and residential mailboxes and lockers. The company operates vertically integrated manufacturing facilities totaling 600,000 square feet, supported by 400+ employees and a catalog of more than 2,000 U.S.-made products. Its technical positioning rests on two credentialed capabilities: official USPS licensee status (manufacturing U.S.P.S. approved Cluster Box Units, including the 3300 series that meets U.S.P.S. 'F' specifications for centralized mail delivery) and ISO 9001:2015 certification of its manufacturing processes, supplemented by an in-house recycling program for aluminum, steel, powder paint, and corrugated materials.

The company sells exclusively through a factory-direct distribution model via two dedicated e-commerce storefronts (mailboxes.com and lockers.com) and product-line-specific phone sales lines, with quote-based pricing on both websites for project-driven commercial and government orders. There is no third-party distributor or marketplace channel, and operating geographies are limited to the United States. Customer segments are horizontally split between commercial customers (properties, businesses, institutions, and government facilities requiring USPS-compliant centralized mail delivery and secure locker systems) and residential customers (homeowners, housing developments, and residential property managers).

No revenue, funding, M&A, partnership, or leadership change data is disclosed in the source material. Salsbury Industries has no parent company, no subsidiaries, and no public listing; it is a standalone privately held industrial business with continuous operations since 1936 under the Salsbury Industries name. No AI/ML capabilities, API endpoints, or data assets are described, and the technology footprint is centered on physical metal manufacturing rather than software.

Name

Salsbury Industries

Legal name

Salsbury Industries

Website

https://salsburyindustries.com

Company type

Private

Founded year

1936

Operating status

Operating

Headcount range

251–500 employees

Short description

Salsbury Industries is a privately held U.S. manufacturer and distributor, founded in 1936 and headquartered in Carson, California, producing commercial and residential mailboxes and lockers via vertically integrated facilities and factory-direct e-commerce. It serves commercial properties, government facilities, housing developers, and homeowners, with USPS-licensed CBU manufacturing as a core differentiator.

Ownership category

akta.pro rank

Headquarters

HQ city

Carson

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales

Revenue model

1. Mailbox Products: Sale of commercial and residential mailboxes through direct sales and e-commerce channels
2. Locker Products: Sale of commercial and residential lockers through direct sales and e-commerce channels

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Salsbury Industries manufactures and distributes commercial and residential mailboxes and lockers from vertically integrated U.S. facilities. The company sells its products factory-direct through two e-commerce catalogs (mailboxes.com and lockers.com), supported by phone sales with dedicated product specialists and a quote-based ordering system. Its flagship products are USPS-approved Cluster Box Units (CBU's), including the 3300 series that meets U.S.P.S. "F" specifications for centralized mail delivery.

Product overview

Salsbury Industries operates as a manufacturer and distributor of commercial and residential mailboxes and lockers, founded in 1936. The company operates two online catalogs—Mailboxes.com and Lockers.com—alongside its core product line of U.S.P.S. approved Cluster Box Units (CBU's). The product portfolio centers on the 3300 series CBU's meeting U.S.P.S. 'F' specifications for centralized mail delivery, complemented by standard lockers in various configurations. All products are manufactured in the company's vertically integrated U.S. facilities, with over 2,000 U.S. made products in the catalog.

Differentiator

Problem solved

Functional benefit

Products and services

• Mailboxes.com
• Lockers.com
• Cluster Box Units (CBU's)

Quantifiable outcome

• ISO 9001:2015 certification ensuring continual improvement and customer satisfaction

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators5 records

Recent moves4 records

Expansion highlights1 record

Direct peers

• Florence Corporation: Established US-based mailbox and parcel locker manufacturer with USPS licensing relationships; competes directly in centralized mail delivery solutions for multifamily and commercial developments.
• Lista International: Manufacturer of modular storage and locker cabinets for industrial and commercial environments; overlaps with Salsbury Lockers.com on workplace, manufacturing, and institutional storage solutions.
• National Mailboxes: Specialist manufacturer and distributor of commercial and residential mailboxes, including CBUs and replacement parts, operating in the same vertical with similar direct-to-customer sales channels.
• Lyon Workspace Products: Long-tenured US manufacturer of metal lockers, shelving, and workspace storage products serving industrial, educational, and commercial customers, directly overlapping Salsbury's locker business.
• Jensen Industries: Long-standing US manufacturer of commercial and residential mailboxes, including USPS-approved Cluster Box Units, overlapping directly with Salsbury's core product line and customer base.
• Auth-Florence Manufacturing: Direct competitor in commercial mailboxes and lockers; produces USPS-approved CBUs and a comparable horizontal product line for residential and commercial property applications, serving the same developer, property manager, and government buyer base.
• American Locker Security Solutions: Manufacturer of commercial lockers (including ruggedized, technology-integrated, and parcel lockers) serving similar end markets to Salsbury Lockers.com, including retail, education, fitness, and workplace.
• Bradford Systems Corporation: US-based supplier of commercial lockers and storage products including metal, phenolic, and plastic locker solutions, serving similar institutional, athletic, and educational end markets.

Broad incumbents

• ASI Group (American Specialties, Inc.): Larger commercial building products manufacturer with broad portfolio including washroom accessories, partitions, and lockers; competes with Salsbury in the locker segment via projects with building owners and architects.

Emerging players

• Hollman: Specialized manufacturer of lockers and storage solutions, including technology-integrated lockers for workplaces and gyms; competes with Salsbury in select institutional and commercial segments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/Mailboxes_com
• YouTubeyoutube.com/@Mailboxes
• Facebookfacebook.com/salsbury.industries
• LinkedInlinkedin.com/company/salsbury-industries-inc-

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Salsbury Industries