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Business Details
23 Years
experience
Trusted Fire Protection Engineering Solutions in Aiken, SC
LeGrand Engineering has specialized in fire protection engineering and consulting since 2003, addressing diverse building occupancies and life safety challenges. Our expertise spans fire suppression systems, alarm design, and code compliance for new and existing facilities across nuclear, chemical, healthcare, and government sectors. With over 36 years of combined experience, our team delivers tailored solutions to architectural firms, contractors, and engineering companies.

We conduct comprehensive life safety surveys, fire hazard analyses, and code consulting while maintaining partnerships with specialized consultants for advanced fire modeling and barrier assessments. Our commitment to excellence is demonstrated through projects for the Department of Energy, CDC, and General Services Administration, ensuring operational continuity and safety in high-risk environments.
Services
Fire Protection Engineering Fire Alarm System Design Life Safety Surveys Code Consulting Sprinkler System Analysis
Details
  • Year established: 2003
Highlights and features
  • We offer 36+ years of fire protection engineering expertise with nuclear industry specialization
  • Our team includes a Society of Fire Protection Engineers Fellow with 28 years of dedicated experience
  • We serve government agencies including the Department of Energy and Centers for Disease Control
  • We provide comprehensive code compliance solutions for complex building occupancies
  • Our services include specialized fire modeling and barrier assessment partnerships
Services
Fire Protection Engineering
Our fire protection engineering services encompass comprehensive system design and hazard analysis for commercial and industrial facilities. We specialize in creating customized fire safety solutions that meet regulatory requirements while addressing specific operational risks. Our engineers work closely with clients to develop effective fire protection strategies for both new construction and existing buildings.
Fire Alarm System Design
We provide complete fire alarm system design and plan review services for diverse building types. Our designs incorporate the latest detection technologies and communication protocols to ensure reliable performance. Our team ensures all alarm systems comply with current fire codes and integrate seamlessly with existing building infrastructure.
Life Safety Surveys
Our life safety surveys identify potential hazards and code compliance issues in existing facilities. We conduct thorough evaluations of egress routes, fire protection systems, and emergency procedures to enhance occupant safety. Our assessments include actionable recommendations for improving life safety measures.
Code Consulting
We offer expert code consulting services to help clients navigate complex fire safety regulations. Our consultants provide guidance on local, state, and national code requirements for fire protection systems. We assist with permit applications and coordinate with authorities to ensure smooth project approvals.
Sprinkler System Analysis
Our sprinkler system analysis includes detailed hydraulic calculations to verify system effectiveness. We evaluate water supply adequacy and system design parameters to ensure proper fire suppression coverage. Our analysis meets NFPA standards and manufacturer requirements for optimal system performance.
People
G. Mark LeGrand
Owner and President
With 36 years of engineering experience including 28 years specializing in fire protection, Mr. LeGrand holds a PE license in fire protection engineering. He served as CSRA Chapter President of the Society of Fire Protection Engineers and was elected Fellow Member in 2008.
Questions
What fire protection services do you specialize in?
We specialize in fire suppression system design, fire alarm engineering, life safety surveys, code compliance consulting, and sprinkler system hydraulic analysis for commercial and industrial facilities.
Do you work with government agencies?
Yes, we've completed projects for the Department of Energy, Centers for Disease Control, and General Services Administration across multiple states.
What building types do you handle?
We work with nuclear processing facilities, chemical plants, healthcare institutions, government buildings, and commercial properties requiring specialized fire protection solutions.
Are your engineers certified?
Our president holds a Professional Engineering license in fire protection and is a Fellow Member of the Society of Fire Protection Engineers.
How do you ensure code compliance?
We conduct comprehensive code reviews, coordinate with regulatory authorities, and provide documentation demonstrating compliance with all applicable fire safety standards.