Refineries, chemical plants, terminals, and pipeline facilities across the Texas Gulf Coast. Class I Div 1/2 hazardous-location electrical, MV distribution, and turnaround support.
The Texas Gulf Coast hosts the densest concentration of petrochemical infrastructure in North America. Refineries, ethylene crackers, polymer plants, LNG terminals, and pipeline interconnects make up an industrial corridor that runs from Beaumont through the Ship Channel down to Freeport and Corpus Christi. The electrical work supporting these facilities operates under hazardous-location code requirements that do not apply anywhere else in commercial construction, and to safety standards that the rest of the construction industry does not even measure.
We deliver electrical scope for petrochemical sites including new unit construction, turnaround work, capital projects, and pipeline interconnects. Our team works to Class I Div 1 and Div 2 hazardous-location standards, follows owner-specific safety programs (ISN, Avetta, PEC), and operates inside the rigorous permit-to-work systems that govern operating petrochemical facilities.
Hazardous-location electrical per NEC Article 500/505/506. Class I Div 1 (continuously present flammable atmosphere) and Div 2 (normally absent) installations with appropriate enclosure ratings, sealing fittings, and conduit methods. Zone 0/1/2 (IEC) installations on owner-preferring sites. Intrinsically safe instrumentation circuits.
Medium-voltage distribution to process units, pump stations, and compressor stations across plant grounds. Pad-mount and indoor MV switchgear, primary metering on each plant section, and protection coordination across the plant distribution system. Cable in conduit and underground duct bank construction.
MV motor installations from 250HP through 10,000HP+ on cracking gas compressors, pipeline pumps, and main process drivers. VFD installations on medium-voltage applications (Eaton VAR-IT, Siemens Robicon, ABB ACS5000, TMEIC) sized for application duty cycle.
Planned turnaround electrical scope: pre-staged materials, prefabrication, and field execution timed to the operations shutdown window. We work the discipline of turnaround planning — the work that has to happen in 14 days of plant down cannot be problem-solving in the field.
Pipeline pump station electrical scope, terminal tank farm power and lightning protection, marine loading dock electrical (including hazardous-area scope at vapor-recovery and ship-loading points). Cathodic protection coordination with the corrosion engineer.
Safety Instrumented Systems (SIS) wiring for emergency shutdown circuits per IEC 61511. Coordination with the process safety engineer on SIL-rated equipment installation, separation of safety from basic process control, and documentation supporting SIS validation.
We work across the Texas Gulf Coast petrochemical corridor: the Houston Ship Channel (Channelview, Pasadena, Deer Park, Baytown, La Porte), Beaumont–Port Arthur (Motiva, ExxonMobil), Freeport (Dow, Phillips 66), and Corpus Christi (Citgo, Valero, the export LNG terminals). Each operator and each plant has its own safety program, contractor qualification process, and work-permitting system. We work all of them.
Yes. We maintain active qualifications with the major contractor management systems used by Gulf Coast operators: ISNetworld, Avetta, PEC Premier, and Veriforce. Safety statistics, OSHA training rosters, drug-testing programs, and operator-specific safety training are maintained current.
Yes. Turnaround work is core scope. We engage with the turnaround planning team months ahead of the shutdown, pre-stage materials, prefabricate assemblies where the scope allows, and execute on the planned schedule. Turnaround electrical is unforgiving — the work has to be planned, not invented.
Yes. Class I Div 1 electrical (continuously hazardous atmosphere) is the most restrictive hazardous-location classification and requires explosion-proof equipment, sealed conduit, and specific installation methods per NEC Article 501. We work both NEC Division and IEC Zone systems and follow the owner-preferred classification approach.
Yes. Operating petrochemical facilities run under permit-to-work systems (hot work, line break, confined space, lockout-tagout, electrical isolation). Our supervisors and field crews are accustomed to working through these systems, requesting the right permits, and operating to the safety standards of the facility.
We track and maintain industry-standard safety metrics (TRIR, DART, EMR) at levels qualified for petrochemical work. Specific current statistics are available on request via the contractor qualification systems.
Send us your scope, drawings, and turnaround window. We will come back with pricing and a phased execution plan.