For any request for quote or questions about EIU Inc and its capabilities, contact Leroy Dupuy at leroyd@eiuinc.com or 337-83 ... 7-9172 EIU LLC (Electrical & Instrumentation Unlimited LLC) has been doing business since 1980. With past and current projects in over 30 states, EIU Inc is a proven and qualified electrical and instrumentation contractor for the heavy construction industry. It's presence in the following markets is considered a plus for both generals and end customers who choose our E&I capabilities on their projects. Pipeline Compressor and Meter Station market. Petro/Chemical Industry Paper mills E&I Repairs and maintenance CoGen/Power Plant Construction and maintenance From Pennsylvania, to Colorado and south to the gulf coast, EIU Inc has shown with a top class safety attitude and project development, that its customers can feel and know it can be a major partner in their construction needs. EIU LLC's estimating department can put out detail and competitive lump sum bids and help customers develop accurate schedules and cost analysis for its projects from those lump sum bids. read more