ILSI-ARCADIS SMALL BUSINESS JOINT VENTURE LLC

ILSI-ARCADIS SMALL BUSINESS JOINT VENTURE LLC specializes in comprehensive engineering services for federal infrastructure and facility modernization, with deep expertise in pre-construction engineering, design-build preparation, and structural rehabilitation. The firm delivers architect and engineering solutions for complex defense installations, including dam gate replacements, coastal storm risk management systems, roof retrofits, and railroad crossing enhancements. Their technical capabilities span civil, structural, and environmental engineering, with proven experience in preparing design-build RFPS, conducting site assessments, and integrating regulatory compliance into project execution. A key differentiator is their ability to manage multi-phase, mission-critical projects across geographically dispersed DoD sites, from naval bases in Peru to U.S. coastal zones, demonstrating adaptability in both domestic and international contexts. The contractor maintains a consistent and trusted relationship with the Department of Defense, delivering mission-supporting engineering services across installations including NASIC Michoud Assembly Facility and Callao Naval Base. Their work spans facility upgrades, infrastructure resilience planning, and long-term maintenance optimization, indicating a pattern of repeat engagement on multi-year or option-based contracts that reflect sustained performance and reliability. Their primary focus is on NAICS 541330—Engineering Services—where they apply specialized knowledge in civil infrastructure design, hydraulic systems, and construction documentation for federal clients. They position themselves as a niche provider of technical engineering support for defense-related civil works and facility modernization, particularly in coastal and maritime environments. As a Women-Owned Small Business joint venture, the firm leverages its SB status and WOSB certification to serve federal procurement goals while maintaining its operational base in New Orleans, Louisiana. This geographic presence supports regional DoD infrastructure needs and enhances responsiveness to Gulf Coast and Gulf of Mexico-based military assets.