Principal Engineering, Inc.

  • Architects
  • Engineering - Civil
  • Engineering - Consulting
  • Engineering - Services
1011 N. Causeway Blvd., Suite 19
Mandeville, LA 70471
(985) 624-5001
(985) 624-5303 (fax)
8 am to 6 pm Mon-Thurs
8 am to 12 pm Friday
  • About

    Principal Engineering, Inc. provides civil, structural, coastal, marine, mechanical and electrical engineering and architectural services. We are licensed engineers and architects providing public and private works infrastructure design, bidding and construction services for drainage, roadway, water, sewer and facility improvement projects. Our clients are municipal, state and federal governmental agencies as well as private land developers and real estate professionals.

  • Directions

    Located on North Causeway Blvd (Northbound Side) approximated 1.1 miles north of the Causeway Bridge adjacent to and north of Bayou Chinchuba.