Established 2026 · Commonwealth of Virginia

Federal construction and design-build, engineered for the mission.

LEIS-E3S LLC pairs the construction, design-build, and infrastructure delivery of Leis Consulting Group with the AI, cybersecurity, and systems engineering of E3S — built to compete and deliver on SBA 8(a), SDVOSB, and HUBZone set-aside contracts.

UEI
WP43Q3ZY81G3
NAICS
Multi-code
State
VA · 2026
The mandate

One joint venture. Two prime contractors. Zero compliance shortcuts.

01

Set-Aside Eligible

Structured under 13 CFR §§ 124.513 and 125.18 to compete on SBA 8(a), SDVOSB, and HUBZone procurements as a small business.

02

Construction-Led Delivery

Commercial and institutional construction, design-build program management, MEP, and federally funded infrastructure — backed by mission engineering, AI, and cybersecurity capabilities.

03

Compliant by Construction

Managing Venturer model, dedicated Responsible Manager, segregated JV account, and quarterly SBA reporting baked in from day one.

The partners

Two firms, complementary strengths.

End to End Enterprise Solutions
E3S
Managing Venturer

Alexandria, VA-based engineering firm delivering Cognitive Digital Twins, FedRAMP-authorized cybersecurity, and AI orchestration to federal and defense customers.

SBA 8(a)SDVOSB
UEI
CT49EMG48HQ7
CAGE
6Q9Y9
Leis Consulting Group
LEIS
Member

Ventura, CA design-build consultancy specializing in community housing, planning, and federally funded infrastructure delivery across the West Coast.

SBA 8(a)HUBZone
UEI
LFBCP11F9J5
CAGE
7E3Y6
Ready when you are

A contracting officer's straightforward path to set-aside delivery.

Request our capability statement, NAICS coverage, and past performance summary — or contact us directly to discuss an upcoming opportunity.