A U.S. Navy fast-attack submarine on the surface off San Diego with the downtown skyline behind it

SETA · Integrated Logistics Engineering

Engineering rigor from undersea to orbit.

Lemar Holding Company gives defense program offices the systems engineering and lifecycle logistics discipline to field space, maritime and C4I capability on schedule, and sustain it for decades.

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SBA Veteran Small Business Certification: Service-Disabled Veteran-Owned Small Business

Small BusinessSDVOSB

CAGE Code85RF2

UEIGFS8YTSNHBM1

Primary NAICS541330

What We Do

Two disciplines. One lifecycle.

Acquisition success is decided long before fielding, and sustained long after. We integrate engineering and logistics from the first requirement to the last spare part.

All Capabilities

Long-exposure arc of a GPS III satellite launch from Cape Canaveral Space Force Station at night

SETA

Systems Engineering & Technical Assistance

Objective, independent engineering support that helps the government make informed technical decisions.

Requirements development & traceability
Architecture & Model-Based Systems Engineering
Technical reviews, test & evaluation support
Risk, cybersecurity & RMF support

SETA capabilities

A Satellite Control Network maintainer, in silhouette, works at an equipment rack at Kaena Point Space Force Station

ILS / ILE

Integrated Logistics Support & Engineering

Product support planning that makes systems maintainable, supportable and affordable across their service life.

Life Cycle Sustainment Planning
Maintenance planning & RAM analysis
Supply support, provisioning & DMSMS
Technical data, manuals & training

ILS/ILE capabilities

Why LHC

Program-office experience, not theory.

We work shoulder-to-shoulder with DoD program offices, warfare centers and space acquisition teams. We know what a milestone decision authority needs to see, and what operators need to receive.

SATCOM depth

More than 20 years in military satellite communications across the space, ground and user segments, from requirements through fielding.

Digital engineering

Model-based methods that keep requirements, architecture and verification in one authoritative source of truth.

Cyber-aware delivery

Security baked into the system and its sustainment, aligned with RMF and authorization timelines.

Lifecycle thinking

Every engineering decision weighed against its total ownership cost and long-term supportability.

Based in San Diego

Rooted in San Diego. Supporting the joint force.

San Diego is a hub for space, C4I and maritime technology. From here, LHC supports program offices, warfare centers and operational users across the Department of Defense, from satellite constellations and ground systems to the ships and submarines that depend on them.

As a Service-Disabled Veteran-Owned Small Business, we bring a service member’s understanding of what reliable systems mean to the people who depend on them.

About LHC

Southern California at night photographed from the International Space Station, with the lights of Los Angeles and San Diego along the coast

Ready to strengthen your program office?

Tell us about your acquisition challenge. We respond to every inquiry within one business day.

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