Undisclosed Secure Client 3

Client: Undisclosed Secure Client 4


Location

Sterling, VA

Year Completed

2025

Time Span

8 months

Market

Defense Contracting Data Centers Corporate Interiors

Contract Value

$7,540,000

Square Feet

19,360

Services


Interior Renovation and Construction of Secure Facility with custom-designed elements

Design + Build

Overview

The project consisted of construction of multi-compartmented secure facility while incorporating custom design elements to provide an exceptional working environment. The project encountered numerous obstacles such as heavy design coordination for new mechanical systems given limited ceiling clearances and raised floor conditions, coordination of electrical service increase with owner contractor and placement of equipment on roof, coordination and inclusion of salvaged materials resulting in an overall $2M project cost savings. Given the secure nature of the build Mark Construction also implemented a detailed labeling system with documentation and plan references for over 600 penetrations, both above ceiling and below the raised flooring. Our relationship with both the client and our sub-contractors allowed us to deliver a top-of-the-line showcase product.

BAE Headquarters

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Undisclosed Secure Client 1

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