Commercial Locks &
Door Hardware
We sell, install, and service the full range of commercial door hardware — exit devices, door closers, electrified locks, high security cylinders, and access control hardware for businesses throughout the South Bay.
Licensed & Insured
Every installation performed by our licensed, bonded commercial technicians.
Since 1960
Over 60 years of commercial door hardware experience in the South Bay.
Fast Quotes
Send us a photo of your hardware and we’ll get you a quote quickly — no site visit required for most repairs.
Call: 1-310-546-3391
Not sure what you need? Call us and describe the problem — we’ll identify your hardware and give you options.
Need a repair or replacement quote?
Send us a photo of your existing hardware — door closer, exit device, lock, or cylinder — and we’ll identify it and get you a quote fast. Most commercial hardware repairs don’t require a site visit to quote.
Exit Devices & Panic Hardware
Exit devices are life safety hardware — required by code on most commercial doors. We install, repair, and replace exit devices from the industry’s most trusted manufacturers, and ensure every installation meets fire code and ADA requirements.
Von Duprin
Exit Devices & Electric Latch Retraction
Von Duprin invented the panic exit device and remains the gold standard after more than 100 years. Their 98/99 Series is the most specified exit device in commercial construction — available in rim, surface vertical rod, concealed vertical rod, and mortise configurations with a full range of electric options.
- 98/99 Series — most specified exit device in the industry
- Rim, SVR, CVR, and mortise configurations
- Electric latch retraction (EL) for access control
- Request-to-exit (RX) switch options
- Fire-rated and non-fire-rated models
- Full range of lever, knob, and pull trims
Best for: All commercial doors requiring code-compliant panic egress
Von Duprin Exit Devices 101
Sargent
Exit Devices, Locks & Mortise Hardware
Sargent’s 80 Series exit devices and 10 Line mortise locks are a staple of commercial construction — reliable, well-engineered, and available in an extensive range of functions and finishes. Particularly strong in healthcare, education, and institutional applications.
- 80 Series exit devices — rim, SVR, CVR, mortise
- 10 Line mortise locks — widest function range
- Electric strike and electrified mortise options
- Extensive finish options including custom
Best for: Healthcare, education, government, institutional
Corbin Russwin
Exit Devices & Architectural Hardware
Corbin Russwin has equipped institutional buildings for over 150 years — hospitals, universities, courthouses, and correctional facilities. Their ED9000 exit devices and ML2000 mortise locks set the standard for heavy-duty institutional hardware.
- ED9000 Series exit devices
- ML2000 Series mortise locks
- Heavy-duty institutional construction
- ADA compliant lever trim options
Best for: Hospitals, universities, correctional, heavy-use institutional
Adams Rite
Storefront & Aluminum Door Hardware
Adams Rite is the dominant brand in aluminum storefront door hardware — their MS Series deadlocks and 4500/4900 Series exit devices are found on virtually every commercial glass storefront in Southern California. If your storefront door needs work, it’s probably Adams Rite.
- MS Series deadlocks — aluminum stile doors
- 4500/4900 Series storefront exit devices
- Electric strikes for aluminum frames
- Pulls, handles, and storefront cylinders
Best for: Glass storefronts, aluminum frame doors, retail entries
Door Closers
A failing door closer is one of the most common commercial hardware repair calls we receive. We stock and install surface-mounted and concealed closers from the industry’s most trusted brands — and we carry parts for most common models.
LCN
Surface, Concealed & Electromechanical Closers
LCN has been manufacturing door closers since 1877 and remains the specification standard for commercial construction. Their 4040XP is the most widely installed surface closer in North America — found in schools, hospitals, office buildings, and government facilities nationwide.
- 4040XP — the most specified surface closer in North America
- 4630/4640 Series — concealed overhead closers
- Smoothee® electromechanical low-energy opener
- CUSH-N-STOP and hold-open arm options
- ADA compliant and fire-rated models
- Backcheck, delayed action, and spring power adjustments
Best for: Any commercial door requiring controlled closing — fire doors, ADA doors, high-traffic entries
LCN — Leaders in Door Control Since 1877
Design Hardware
Door Closers & Commercial Hardware
Design Hardware offers a solid, cost-effective alternative for commercial door closers and hardware where premium specification isn’t required. Reliable performance, a wide range of mounting configurations, and excellent value for budget-sensitive commercial applications.
- Surface-mounted closers — all mounting configurations
- Parallel arm, top jamb, and regular arm options
- ADA compliant models available
- Cost-effective for multi-door commercial projects
Best for: Budget-conscious commercial projects, secondary doors, multi-unit properties
Door closer leaking or not closing properly?
Most door closer repairs and replacements can be quoted from a photo. Call us or email a picture — same day response in most cases.
Call 1-310-546-3391 Email a PhotoCommercial Locks & Cylinders
From standard office mortise locks to pick-resistant high security cylinders — we carry and service the full spectrum of commercial locking hardware, and can rekey, repair, or replace virtually any commercial lock.
Medeco
High Security Cylinders & Deadbolts
Medeco is the benchmark for high security locking in North America — their patented rotating pin technology and key control systems are used in banks, government facilities, data centers, and anywhere unauthorized key duplication is a serious concern. Medeco M4 is their latest evolution.
- Patented rotating pin technology — pick and bump resistant
- Medeco4 (M4) — highest level key control available
- Patented key bitting — unauthorized duplication prevented
- UL Listed cylinders — tested against forced entry
- Biaxial and M4 cylinders for mortise, rim, and padlocks
- Authorized dealer — keys cut on premises
Best for: Banks, government, data centers, master key systems requiring key control
Medeco 4 — A New Day in High Security
Arrow Lock
Mortise & Cylindrical Commercial Locks
Arrow Lock has been manufacturing commercial mortise and cylindrical locksets for over a century. A trusted, no-nonsense commercial grade lock found throughout office buildings, retail spaces, and multi-tenant properties across the country.
- AM Series mortise locks — full function range
- RL Series cylindrical locks
- Compatible with standard commercial door prep
- Wide finish and trim selection
Best for: Office buildings, retail, multi-tenant commercial properties
Marks USA
Mortise Locks & Specialty Hardware
Marks USA offers a broad line of commercial mortise locks and specialty hardware — including their well-known 91 Series iron gate lock and a wide range of mortise functions for commercial doors. Often specified for retrofit projects where non-standard configurations are required.
- 91 Series — iron gate and wrought iron door lock
- Mortise locks — full commercial function range
- Non-standard configurations and specialty applications
- Good retrofit option for older door prep
Best for: Gate locks, retrofit projects, specialty commercial applications
Alarm Lock
Trilogy® Standalone & Networked Electronic Locks
Alarm Lock’s Trilogy series brings electronic access control to individual doors without requiring a full networked system. Audit trail, time zone scheduling, and up to 2,000 user codes in a standalone lock — perfect for businesses that need accountability without a full access control infrastructure.
- Up to 2,000 user PIN codes
- Built-in audit trail — who entered and when
- Time zone and schedule programming
- Networx™ wireless networked version available
- Cylindrical, mortise, and deadbolt styles
Best for: Offices, storage rooms, server rooms, any door needing standalone access control
Electrified & Access Hardware
The physical hardware that makes access control work — electric strikes, magnetic locks, request-to-exit devices, and power supplies. We carry and install electrified hardware from the most trusted names in the industry.
Security Door Controls (SDC)
Electrified Door Hardware & Power Supplies
SDC is a premier manufacturer of electrified door hardware — electric strikes for every door and frame type, electromagnetic locks from 600 to 1,200 lb holding force, and access control power supplies. When access control meets the door, SDC makes it work.
- Electric strikes — aluminum, wood, hollow metal frames
- Electromagnetic locks — 600 to 1,200 lb holding force
- Request-to-exit (REX) motion sensors
- Power supplies and enclosures
- Fail-safe and fail-secure configurations
- Door position switches and monitoring
Best for: Any door requiring electrified hardware for access control integration
Command Access
Electrified Trim & Standalone Access Hardware
Command Access specializes in electrified lever trim and standalone access control hardware — providing a cost-effective way to electrify existing mortise locks and exit devices without replacing the entire hardware package. Particularly well suited for retrofit electrification projects.
- Electrified lever trim for mortise locks and exit devices
- Standalone keypads — no network required
- Prox card and key fob readers
- Ideal for retrofit electrification of existing hardware
- Weatherproof outdoor models available
Best for: Retrofit electrification, secondary entry points, budget-conscious access control
Send us a photo and we’ll get you a quote.
Most commercial hardware repairs and replacements can be quoted from a photo — no site visit required. Call us, describe the problem, and we’ll identify your hardware and get you options fast.