Marks USA

Amityville, NY 11701


About Marks USA

Marks USA was established in 1977 as a mortise lock manufacturing company that would meet the needs of an expanding market. Since then, the company has grown and expanded it's product line to include residential, institutional and commercial locksets.


365 Bayview Ave
Amityville, NY 11701

More Info on Marks USA

Markslogo Stacked Hi Res

Marks USA was established in 1977 as a mortise lock manufacturing company that would meet the needs of an expanding market.  Since then, the company has grown and expanded it's product line to include residential, institutional and commerical locksets to meet and exceed the most stringent UL and ANSI specifications. 

Products and Press Releases

Cabg1 Level 001
Card reader & keypad combination

Marks CABG1 Wireless Keypad/Reader

Aug. 2, 2022
Marks USA introduced its Marks CABG1 wireless keypad/reader accessory for use with ArchiTech Networx Designer networked electronic access control locks. You can add the sleek ...
Lectra Mortise 10 1 21
Locks, mortise

Lectra Locks by Marks

March 1, 2022
New Lectra Locks by Marks electrified mortise and cylindrical locks bring dramatic savings in time and labor over electric strikes
Thumbnail Lectra Mortise 10 1 21
Locks, mortise

Marks Lectra Electrified Locks

Oct. 1, 2021
Marks USA introduced labor-saving Lectra electrified locks, which are aimed at stairwell doors, mantraps, hospitals and receptionist buzz-in applications. Mortise and cylindrical...
Thumbnail D Lig Slide Marks Usa 12 21
Locks, cylindrical

LifeSaver Life-Safety Locks for Patient Safety

Jan. 4, 2021
Marks USA has added anti-ligature slide models to its LifeSaver series. The 5-Point Ligature-Resistant Slide Behavioral Health Models are Grade 1 anti-ligature locksets, available...
Marks Usa Training

Marks USA Schedules Virtual Online and Field Training Locking and Door Hardware Classes

May 15, 2020
Amityville, NY – Marks USA, a division of NAPCO Security Technologies, and sister division of Alarm Lock, announces the debut of new virtual online and field training classes ...
A768 Marks Custom Fan 5e6902f1f2a1a
Decorative lock hardware

Marks USA 2020 Custom Architectural Locking Catalog

April 6, 2020
Marks USA announces the release of its 2020 Custom Lockset Catalog. The new catalog includes more than 250 Marks USA custom levers, knobs and escutcheons, and standard and custom...
designALock PR 3 5c658cbb54e63
Door Hardware

Style by Marks® Interactive Website Launched

Feb. 14, 2019
Create Access Locks & Matching Interior Locksets for Any Project
M8800 Door MM 5a27393924837
Door Hardware

Marks USA M8800 X-iT™ Series

Jan. 3, 2018
The M8800 X-iT™ Series Narrow Stile Exit Device, from Marks USA, is designed for use on all types of narrow stile single and double doors and conveniently, non-handed for installation...
The new

Marks USA Debuts All-New, Mobile-Friendly Website

July 20, 2017
Get in-depth info on Marks products, including X-iT® Exit Devices, Survivor® Hurricane-Rated Locks, LocDown® Locks for education and ArchiTech Wireless Networked Access Locks
M8800 Door MM 5b69c23fc4012
Door Hardware

X-iT™ Series Narrow Stile Exit Devices

June 19, 2017
The M8800 X-iT™ Series Narrow Stile Exit Device, from Marks USA, is designed for use on all types of narrow stile single and double doors and non-handed for installation flexibility...

Articles & News

5 Bh Mortise

Healthcare Solutions: Keeping Patients Safe

Feb. 3, 2020
Patient safety centers on two key areas: preventing self-harm and preventing the spread of bacterial infections
'Beauty in a box'
Door Hardware

Product Test: Marks USA Exit Devices

Jan. 1, 2018
Locksmith Ledger kicks off a new product testing series with the Marks USA M9900, which passes with high marks
LocDown by Marks USA

Locksmithing etc., July 2014

July 1, 2014
LocDown by Marks USAThe Custom Lock Division of Marks USA has introduced the Maximum Security Mortise Lockset, designed specifically for school applications where the latch can...
Continental Access Card Access 3000
Electronics & Access Control

Lockdown Solutions For Schools, Universities And Government Facilities

Aug. 2, 2013
The NAPCO Security Group -- Continental Access, Alarm Lock and Marks USA -- offers lockdown products ranging from mechanical classroom Intruder LocDown locksets to electronic ...
MARKS USA Loc Down Line
Electronics & Access Control

Marks USA Has The Hardware You Need

May 1, 2013
Loc Down products are geared towards school security, while the LifeSaver line helps secure hospitals while meeting Life Safety Code requirements.
Schlage AD-Series prox lock

Global Lockdown Options With Electronic Locks, Wireless Systems

March 4, 2013
Networked locks brought about a new term, "global lockdown," the ability to remotely lockdown all electromechanical locks at the same time.
Deerfield lock by JSK

Back Page, August 2012

Aug. 2, 2012
TWENTY YEARS AGOMiwa announced their EC series high security magnetic locks. Where are they now? Charles Cole explained the problem of dealing with air bags when servicing GM ...
MorphoAccess VP
Electronics & Access Control

News Briefs June 2012

June 4, 2012
MorphoAccess VP Named Best New ProductMorphoAccess VP from MorphoTrak Inc. took the top honor at the Security Industry Association's 2012 New Product Showcase (NPS), winning the...
P1010011 10694439

Back Page, May 2012

May 2, 2012
TWENTY YEARS AGODiMark asked the question: "Should you expand into the high security auto market?" Harrison Electronic explained how to install an alarm system in your service...
Door Hardware

Locksmith etc. April 2012

April 2, 2012
Major Mfg. HIT-66-281Major Manufacturing has introduced thee Schlage CO Series mortise lock template, the HIT-66-281. This multi-part aluminum anodized template has hardened drill...


Bill Sporre

Director, Global Sales & Marketing

George Marks


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All content from Marks USA

Hurricane approved: Marks 95-Series Survivor™ Locksets

Marks USA Cylindrical & Mortise Locks

June 13, 2017
Marks USA cylindrical and mortise locks, proven and warranteed to last a lifetime, also boast the Miami-Dade County Notice of Acceptance (NOA), having been tested to comply with...
Hurricane approved: Marks 95-Series Survivor™ Locksets

Marks USA Locks Approved for Hurricane Zone

Feb. 13, 2017
Marks USA, a division of Napco Security Technologies, Inc. announces that its cylindrical and mortise locks have received a Notice of Acceptance (NOA) from the Miami-Dade County...
Series M880 Thin Line™ rim mount exit device
Door Hardware

Marks: Thin Line™ Exit Device

Dec. 1, 2016
Marks USA introduces its Series M880 Thin Line™ rim mount exit device. This new product conforms to ANSI BHMA A156.3 Grade 1 Exit Device Requirement Standard ANSI/UL305 Standard...
ArchiTech™ Series Networx™ Locks from Marks USA, stylish lectronic access control
Electronics & Access Control

ArchiTech™ Networx® with Mobile Access

Feb. 9, 2016
ArchiTech™ Series Networx™ Locks from Marks USA elegantly blend wireless access control convenience in customizable trims and finishes. ArchiTech & its iLock™ App are wirelessly...
Marks USA Hi-Security and Security Mate products


Jan. 4, 2016
Marks USA patented HI-SECURITY™ cylinders offer a secondary mechanical locking mechanism that creates resistance to bump and picking attacks. In addition, the design supports ...
Marksusa 10172958

Marks USA Expands Sales Team

July 23, 2015
Jeff Holbrook and Thomas Masterson are the new Eastern and Western Regional Sales Managers
M9900 10M Door 54d92791afcdb
Door Hardware

M9900 Panic Exit Devices

Feb. 9, 2015
M9900 Panic Exit Devices from Marks USA, offer a simple, heavy-duty, easily installed solution where high quality panic and fire listed hardware is needed. These extremely durable...
iQwik 54b6a458c3be0
Electronics & Access Control

I-Que Access Control Locksets

Jan. 14, 2015
I-Que, from Marks USA, is part of the i-Qwik Line of freestanding access control locksets. They allow doors to be locked or unlocked via a user-programmable keypad, rather than...
Marks USA LocDown product line

Marks USA Loc-Down™

May 29, 2014
Marks USA’s LocDown™ security solutions help create safer K-12 schools and campuses with tiered solutions to meet every application and budget. The new Loc-Down™ Classroom Intruder...