Full-service operations for plants, pipelines and stations

Comal Energy Services Design


CES’s management has proven experience designing, fabricating and assembling compressor stations ranging from 100 to 80,000 horsepower. Likewise, we can specify related equipment for treating and processing gas streams for fuel or for pipeline quality requirements. Our technical Services Group will install, start-up and commission your equipment anywhere in the country.

What differentiates Comal Energy Services is that we do not incur the high overhead costs borne by many of the larger Engineering Procurement Construction (EPC) companies. A side benefit is that we offer top down focus to every project thereby ensuring the best solution relative to cost-benefit, efficiency and reliability


  • Compressor Station design and drafting
  • Compressor Station and Treating Facility Assessments
  • Materials Specifications
  • Materials Procurement

Comal Energy Services Compression Services

Compression Services

Comal Energy Services employs highly trained technicians to install, service, operate and maintain gas compression and processing equipment of all sizes. Our team of experienced mobile technicians have the knowledge and experience to work on most any manufacturer’s rotating equipment installed at your facility. Our technicians are available to work in any geographic area of the United States. We can provide routine inspections and maintenance of your facility coordinated around your operating schedule to minimize downtime. Comal’s leadership team has experience managing a compression fleet up to 2 million horsepower including gas turbines and reciprocating compression.


  • Fabrication and Assembly
  • Engine/Compressor Overhaul/Refurbish
  • Engine Swings
  • Equipment procurement, installation, start-up and commissioning
  • Project or facility re-design
  • Repairs and maintenance
  • Modifications


  • Routine Maintenance
  • Preventive Maintenance
  • Contract Operations
  • Emissions Testing/Engine Tuning
  • Process/Horsepower Optimization
  • Cooler or Skid Cleaning
  • Unit Preservation
  • Unit Relocation

Comal Energy Services Facility Operations

Facility Operations

Key measures of performance relative to facility operations are safety and environmental compliance, efficiency and reliability. The Comal Energy Services facility operations and preventive maintenance group is highly skilled and trained at providing maintenance as requested by our customers and required by regulatory entities. Our technicians/mechanics receive OSHA, regulatory, and operator qualification training and are educated on the safety programs of our customers.


  • Operating plant and station equipment systems, including but not limited to: engines and compressors, pumps, pressure relief system, instrument air system, dehydration system, gas processing plants, gas fired heaters, process pumps, amine treating systems, inlet gas receivers and NGL storage and transfer facilities.

  • Providing needed support for operators’ and station equipment/systems, including but not limited to: cryogenic plant processing, hydrocarbon fractionation units, process controls/measurement, engines and compressors, pumps, pressure relief system, instrument air system, dehydrators, fuel system, treating, emergency shutdown systems, reciprocating compressors, gas fired heaters, process pumps, amine treating systems, inlet gas receivers and NGL storage and transfer facilities.

  • Diagnosing mechanical problems, make minor repairs as needed, complete filter changes, cleaning screens and strainers

  • Stop and start plant compression, make rounds, check liquid levels, temperatures and pressures

Comal Energy Services Project Management

Project Management

Comal Energy Services offers flexible project management and support services tailored to fit each company’s needs from assisting with specific components of a project or handling full facility construction from start to finish. We handle all aspects of the construction and planning process including site design, equipment and material specifications, and managing the installation of compressor stations, plants and treating facilities.


  • Facility Design and Drafting
  • Process optimization
  • Long-term goals and plans
  • Project budget and cost control


  • Project tracking
  • Job Site and Administrative Organization


  • Finalizing contractual obligations
  • Job book preparation as-built drawing file preparation


  • Routing maintenance
  • Modifications and expansion
  • Repair or replace failed equipment


  • Project Optimization
  • Process Optimization
  • Staffing
  • Administrative
  • Roustabouts
  • Specific job fulfillments
  • Contract negotiations

Comal Energy Services Inspection Services

Inspection Services

The Comal Energy Services inspection team is comprised of certified inspectors with vast experience inspecting the installation of pipelines, plants, treating facilities, compressor stations, and cryogenic plants. Our inspectors will work in any geographic area in the United States

  • Inspection services from fabrication sites to the job site
  • Equipment and material inspection
  • Ensure compliance with industry standards
  • Chief, CWI, CPWI, I&E, Utility, NACE Inspectors
  • Job-site preparation
  • Fabrication
  • Installation
  • Post-installation inspections
  • Routine maintenance inspections
  • Documentation