Targeted upgrades that improve the safety, efficiency, appearance, and usability of commercial facilities.

Overview
Commercial facilities require ongoing improvements to remain safe, functional, and aligned with the needs of the people using them. Lungu Construction Group completes targeted upgrades for offices, warehouses, schools, municipal properties, managed buildings, and other active facilities. Projects may include accessibility improvements, restroom renovations, common-area updates, structural repairs, finish replacements, space reconfiguration, and building-envelope work. We plan around active operations whenever possible to help reduce unnecessary disruption.
We review the facility, current challenges, maintenance concerns, operating needs, and priorities for improvement.
We define the required improvements, establish priorities, review materials, and develop a practical project plan.
We coordinate access, work zones, shutdowns, scheduling, and phasing around the facility’s ongoing operations.
Our team completes the approved improvements while managing trades, inspections, safety, and daily project communication.
We inspect the completed upgrades, address remaining items, review affected areas, and return the space to regular use.
Other Services
FAQ
Yes. We’re an architecture-led builder and regularly collaborate with architects and interiors teams to protect design intent from plan to punch list.
Los Angeles, CA and Austin, TX. For projects outside these areas, contact us to discuss feasibility.
Absolutely. We offer pre-construction support—scope, budget ranges, timelines, and permitting guidance—to set the project up for success.
We provide transparent line-item estimates. After selections are finalized, we convert to a fixed scope and schedule before construction starts.
We can manage permitting, scheduling, and inspections, coordinating directly with your municipality and design team.
Weekly updates with milestones, photos, and next steps. You’ll have a single point of contact for decisions and approvals.
Yes—fully licensed and insured in California and Texas. Documentation is available upon request.
Yes. We provide workmanship warranties and pass through manufacturer warranties on materials and fixtures.