Refineries

We trace our roots back to 1992 in Bakersfield, California, where we began as part of Chemex, Inc., a company that had been manufacturing and installing refineries since 1978.

During the 1990s, demand for refineries surged worldwide, and our team successfully completed 32 refinery projects — ranging from process procurement to full refinery design and construction.

(See examples of our projects on this page.)

Since 2006, we have operated independently and expanded our capabilities by acquiring D&R Industry Manufacturing. This acquisition significantly enhanced our engineering, procurement, and construction (EPC/EPCM) offerings for both modular and conventional construction.

Today, LeMar has emerged as a premier engineering, procurement, fabrication, and project management firm, specializing in both modular and conventional refinery and energy projects — in both renewable and traditional resource sectors.

Our In-House EPC/EPCM Services Include:

  • Conceptual Engineering (Feasibility/Scoping Studies)
  • Complex Process Design
  • Front-End & Detailed Engineering Design
  • Procurement
  • Fabrication
  • Construction (Modular or Conventional Refineries)
  • Startup Services & Training