Utility & Substation Security
Specialist Lockout Solutions provided to sites throughout the UK
Designed, Supplied & Installed 
Free Survey & Quotation
50 Years of ExperienceSector Delivery
Lincoln Security are qualified and certified to work on a range of Utility Sectors.
Our team of engineers and surveyors are BESC qualified and registered Competent Persons for National Grid sites, following 50 years of designing and installing lockout solutions throughout the UK.
- Renewables
- Electricity
- Water
- Gas
Our Clients
Key Safes & Cabinets
Designed and Manufactured to National Grid Standards, when combined with our advance Engraving department, Lincoln Security can enhance your new Key Cabinet with an operational schematic included with associated nomenclature.
Our range of Key Cabinets can hold anywhere from 2 to 200+ keys whilst our Key Safes provide an effective form of Safety from the System.
Lockout Padlocks
Manufactured in high-quality Brass or Hardened Steel, our lock-out padlocks cover a wide range of Shackle lengths and can come in a variety of colours to provide identification of key type at ease.
Engraving & Master Key Systems
With over 40 years experience, our Master Key department provides a fast, efficient process to our build and installation service to supply unique master key suites for your lockout requirements and often join forces with our Engraving department to create bespoke key tags and engraved suited padlocks.
Using Laser and Rotary engraving, our state-of-art industrial methods are the perfect way to compliment your lock-out solutions within your Utility & Substation site with long-lasting safety and notice signage.
Utility & Substation Brochure
Lincoln Security’s Utility & Substation Brochure has all the information on the services we offer to the Utility & Substation sector
