What PBB Architectural does

PBB Architectural (legally PBB, Inc.) is a US-based manufacturer of door hinges and related architectural hardware founded in 1987 and headquartered in Ontario, California. The company operates a catalog of 3,896 SKUs spanning commercial/architectural, residential, spring, continuous, pivot, specialty (wide throw, swing clear, hospital tip), and electrical/monitor hinge categories, with all products manufactured to ANSI/BHMA tolerances and third-party tested by Intertek/Warnock Hersey and Underwriters Laboratories. Its proprietary technology includes the patented SHBB81 shim hinge for door alignment and gap mitigation, security hinge features (non-removable pin, shear resistance stud), and the newly acquired ALREX hydraulic door closer hinge, which integrates closing functionality directly into the hinge to eliminate surface-mounted door closers.

PBB generates revenue through one-time hardware sales via a distribution channel of 1,988 active distributors supported by a dedicated portal, supplemented by direct wholesale, OEM custom manufacturing, custom applications (unique dimensions/finishes/hole patterns), and private-label services under NET 30 credit terms. In 2023 the company shipped 2,105,000 hinges. Primary end markets are commercial and architectural construction (via architects, general contractors, and building owners) and residential construction, with specialty verticals served by hospital-tip, ADA-compliant swing-clear, and electrical/monitor hinge lines.

The business model is that of a focused, mid-sized industrial manufacturer: tightly scoped product surface, distribution-led go-to-market, US-only operations, founder/closely-held ownership, and self-reported continuous capacity expansion. There is no public revenue disclosure, no venture backing, and no parent company; operations appear concentrated at a single Ontario, CA facility with 11-50 employees.

Name

PBB Architectural

Legal name

PBB, Inc.

Website

https://pbbinc.com

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

11–50 employees

Short description

PBB Architectural is a US hinge manufacturer (founded 1987, Ontario, CA) producing 3,896 ANSI/BHMA-certified commercial, residential, spring, pivot, and specialty door hinges, sold through 1,988 distributors plus OEM and private-label channels.

Ownership category

akta.pro rank

Product category

Architectural Door Hardware

NAICS

Metal Window and Door Manufacturing (332321)

SIC

Cutlery, Handtools & General Hardware (3420), Bolts, Nuts, Screws, Rivets & Washers (3452)

akta.pro primary industry

Architectural Hardware & Door Controls (Hinges, Locks, Closers, Panic Devices) (IMADAIAI)

Keywords

• Door hinge manufacturing
• Architectural door hardware
• Commercial hinges
• Spring door hinges
• OEM hinge production

Headquarters

HQ city

Ontario

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, Technology or R&D

Revenue model

1. Hinge and Hardware Product Sales: One-time hardware sales of door hinges and accessories including commercial, residential, spring, continuous, specialty, and electrical hinges. Products sold through distributor network and direct wholesale accounts.
2. OEM and Custom Manufacturing: Custom hinges made to customer specifications including unique heights, widths, finishes, and hole placements. Manufacturing services for OEM partners.
3. Private Labeling: Putting customer logos on hinges for branded distribution. Part of custom application services.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

PBB Architectural manufactures and sells a comprehensive line of door hinges and related hardware, including commercial/architectural, residential, spring, continuous, pivot, specialty, and electrical/monitor hinges. The company operates a 3,896-SKU catalog, ships over 2 million hinges annually, and supports its products with OEM custom manufacturing, custom applications, and private labeling services for distributors, contractors, and OEMs.

Product overview

PBB Architectural is a manufacturer of door hinges and related hardware products, offering a comprehensive portfolio of hinge solutions across multiple categories: Commercial/Architectural hinges (including ball bearing, plain bearing, and concealed bearing configurations), Residential hinges, Spring hinges (self-closing including the acquired ALREX hydraulic door closer), Continuous hinges, Pivots (including reinforcing pivots for door sag prevention), Specialty hinges (wide throw, swing clear, hospital tip), Electrical/Monitor hinges, and Hinge Accessories (pin stops, tips, screws). The company also provides OEM custom manufacturing, custom applications (unique dimensions and finishes), and private labeling services. Key products include the patented SHBB81 Shim Hinge, ALREX hydraulic door closer hinge (acquired brand), and Bommer replacement products. The product line follows a systematic numbering system indicating style, base material, and hinge type, and all products are manufactured to ANSI standards.

Differentiator

Problem solved

Functional benefit

Brands

• ALREX: Hydraulic Door Closer Hinge product line acquired by PBB, marketed as ALREX by PBB

Products and services

• Commercial/Architectural Hinges

Quantifiable outcome

• 2,105,000 hinges shipped in 2023
• +1 more outcomes

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core and minor.

• AlrexcoreStrategic or Co-development PartnerPBB acquired Alrex and now offers the ALREX hydraulic door closer hinge. The ALREX product provides a simpler and more effective solution than traditional spring stops, preventing damage to doors and frames caused by door closers.
• Intertek Testing Laboratories / Warnock Hersey InternationalminorOthersThird-party testing laboratory retained by PBB to test all products to required ANSI/BHMA specifications. Products undergo constant testing and examinations to ensure quality standards are maintained.
• Underwriters LaboratoriesminorOthersThird-party testing laboratory retained by PBB to test all products to required ANSI/BHMA specifications and Underwriters testing requirements for door holder closers.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Hager Companies: Hager is a closely held US manufacturer of architectural door hardware including a broad residential and commercial hinge line. It competes head-to-head with PBB on standard and specification-grade hinges distributed through the same wholesale and OEM channels.
• IVES (Allegion): IVES is Allegion's architectural hardware brand covering hinges, pivots, and door accessories. Several of its product lines compete directly with PBB's commercial, pivot, and continuous hinge offerings.
• Don-Jo Manufacturing: Don-Jo is a US manufacturer specializing in door hardware including specialty hinges, pivots, and door protection products. It overlaps with PBB's specialty hinge, pivots, and hinge-accessory categories for commercial and institutional customers.
• Cal-Royal Products: Cal-Royal manufactures commercial door hardware including hinges, locks, and door accessories for the wholesale and distributor channel. It is a comparable mid-sized US hardware supplier competing with PBB on price and breadth.
• Rockwood Manufacturing (ASSA ABLOY): Rockwood manufactures architectural door hardware and accessories including butt hinges under the ASSA ABLOY group. It overlaps directly with PBB in commercial-grade hinges and door accessories sold to distributors and contractors.
• McKinney Products (Allegion): McKinney is Allegion's dedicated architectural hinge brand offering commercial, continuous, and electrified hinges. It is a direct competitor to PBB's commercial and electrical/monitor hinge lines serving the same specifier-driven commercial construction market.

Broad incumbents

• ASSA ABLOY: ASSA ABLOY is the global leader in door opening solutions, owning Bommer, Rockwood, and many other commercial hardware brands. It competes with PBB on commercial and architectural hinges through broader product portfolios, global distribution, and specification relationships.
• Allegion: Allegion is a major US-listed door hardware company owning McKinney, IVES, LCN, and Schlage. Its broad architectural hardware portfolio addresses the same commercial specifier base as PBB across hinges, closers, and electrified hardware.
• dormakaba: dormakaba is a global provider of access and door hardware, including commercial hinges, closers, and electronic access solutions. It competes with PBB in architectural hinges and increasingly in the integrated door hardware category.

Others

• Stanley Hardware (Stanley Black & Decker): Stanley Hardware is a legacy consumer and light-commercial hardware brand within Stanley Black & Decker's portfolio, historically strong in hinges and door accessories. It overlaps with PBB in residential and light-commercial hinge SKUs through big-box and distributor channels rather than specification-grade commercial work.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/pbb-architectural

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

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 PBB Architectural