Business Headquarters
Columbia, Maryland
IEI's business headquarters supports federal clients throughout the National Capital Region and the Mid-Atlantic, including facility operations, environmental compliance, abatement, and construction programs.
Available services
Current Local Services
- Facilities operations & maintenance
- Environmental, safety & industrial hygiene
- Hazard abatement & remediation
- Construction & infrastructure
- Housing & inspection services
Let's talk
Complex mission?
Bring IEI to the table.
Whether you're maintaining a mission-critical facility, addressing an environmental hazard, modernizing infrastructure, improving building performance, or exploring new technology, IEI brings the people and expertise needed to move the mission forward.