Who runs the shutdowns, where the plants are, which gate credentials you need, and when the spring and fall outage seasons hit — across Texas & Louisiana.
A Gulf Coast Turnaround (TAR) is a planned, periodic shutdown of a crude oil refinery, chemical plant, or LNG facility along the Texas & Louisiana coastline. Facilities overhaul reactors, coker drums, and distillation towers during two major annual windows: Spring (Feb–May) and Fall (Sept–Nov), generating surge demand for certified craft labor.
Direct career gateways for heavy industrial maintenance and plant shutdown specialists.
Not affiliated with any company listed. Confirm details with the employer.
One of the largest turnaround, construction, and maintenance contractors in North America with extensive operations across Texas and Louisiana.
General industrial contractor handling major revamps, turnarounds, and grass-roots projects throughout the Texas and Louisiana petrochemical belt.
An EMCOR company recognized nationwide as a dedicated turnaround, revamping, and maintenance contractor for refineries and chemical units.
Industry-leading engineering, construction, maintenance, and planned outage management contractor across North American energy plants.
Provider of specialized access, scaffolding, insulation, coatings, and refractory services for petrochemical shutdowns.
A top-tier provider of industrial specialty services including scaffolding, piping insulation, industrial coatings, and shoring throughout the Gulf.
Historic name delivering integrated engineering, turnaround planning, specialized turnaround execution, and routine on-site maintenance.
The leading industrial cleaning contractor across Gulf Coast refineries, specializing in hydroblasting, chemical cleaning, and tank entry for outages.
Critical partner during refinery turnarounds for heavy vessel lifts, tower setting, modular transport, and complex rigging engineering.
Specialized contractor for crude storage tank maintenance, piping, turnaround heater retrofits, and electrical substations across the Gulf.
A Cianbro Company providing full mechanical turnaround, revamping, and heavy routine maintenance services to refineries throughout Texas.
Baton Rouge-based industrial engineering, construction, and maintenance contractor that hires electrical and instrumentation crafts, including for turnaround work.
Operational capacity benchmarks sourced from the U.S. Energy Information Administration (EIA) PADD 3 Refinery Capacity Report. Contractor-to-site relationships are not listed because they change from outage to outage.
Largest single petroleum refinery complex in North America, with world-scale crude distillation, hydrocracking, and coker trains.
Expanded in 2023 via the landmark BLADE crude expansion project adding 250,000 bpd light Permian processing capacity.
Consolidated high-conversion refining mega-complex on Galveston Bay with extensive resid hydrotreating and alkylation units.
Integrated petroleum refining and olefins petrochemical mega-center along the Houston Ship Channel operating since 1919.
Anchor Louisiana Mississippi River refining hub with integrated chemical plants producing synthetic rubber and chemical feedstocks.
Major Gulf Coast deep-conversion refinery producing jet fuel, gasoline, and feedstock for petrochemical manufacturers.
Key heavy sour crude processing refinery equipped with large hydrocrackers and advanced alkylation technology.
Dual East and West plant complex optimized to process domestic Eagle Ford crude and heavy international feedstocks.
Integrated West and East refining complex linked by extensive crude pipelines across south Texas.
Before setting foot on any refinery or chemical turnaround site in Texas or Louisiana, crafts must hold these non-negotiable certifications.
Transportation Worker Identification Credential issued by TSA. Mandatory for unescorted access to maritime ports, ship channel refineries (Houston Ship Channel, Port Arthur, Corpus Christi).
Basic Orientation Plus provided through local Safety Councils (HASC in Pasadena, ISTC in Beaumont, Alliance Safety Council in Baton Rouge). Required annual badge.
Active, clean status on the DISA Contractor Compliance network (Substance Abuse & Background Check), universally enforced across ExxonMobil, Valero, Chevron, and Shell sites.
Due to extreme summer heat and hurricane season dynamics, refiners across Texas and Louisiana historically cluster major planned shutdowns into two high-intensity operational windows:
Heaviest craft mobilization before summer driving season demand kicks in.
Secondary revamp cycle post-peak summer fuel output, preparing for winter blends.
After months of near-maximum refinery runs following this year’s Middle East supply disruption, planned crude-unit outages for fall 2026 are about 144,000 barrels a day below pre-disruption schedules. Work on 10 crude units at 7 U.S. refineries has moved to fall 2027, which is now about 283,000 barrels a day heavier. For crafts: expect a thinner fall and a busier 2027, so keep TWIC, Basic Plus and DISA current.
Source: Industrial Info Resources, 17 Sep 2026 · Updated 22 Oct 2026
Plain answers on work schedules, seasonal timelines, credential requirements, and hiring practices.
A turnaround (often called a shutdown or outage) is a scheduled, periodic cessation of plant operations at an oil refinery or petrochemical facility along the Texas and Louisiana coast. During a turnaround, processing units (crude units, fluid catalytic crackers, delayed cokers) are thoroughly cleaned, inspected, and revamped to ensure safety and regulatory compliance. Turnarounds cost between $50M and $300M and mobilize thousands of specialized craftspeople for 30 to 60 days.
The top industrial general contractors executing major refinery outages include Turner Industries, Performance Contractors, Repcon, Inc., Zachry Group, BrandSafway, The Brock Group, Brown & Root Industrial Services, and HydroChemPSC.
Major outages are scheduled during two primary windows to avoid hurricane season and peak summer fuel demand: the Spring Outage Surge (February – May) and the Fall Outage Surge (September – November). Contractors begin mobilization and craft dispatch 4 to 8 weeks prior to unit shutdown dates.
All craft workers must hold three foundational certifications: 1) A TSA-issued TWIC card for maritime port and ship channel security; 2) Basic Orientation Plus (Basic Plus) from an ARSC safety council; and 3) An active, clean drug and background verification record on the DISA Global Solutions network.
Turnarounds operate on intensive overtime schedules, typically 6x10s (6 days a week, 10 hours a day) or 7x12s (7 days a week, 12 hours a day) on day or night shifts. Journeyman combo welders, pipefitters, and crane operators often earn top hourly scales with overtime plus a daily per diem for travelers; per diem amounts vary by contractor, project, and distance, so confirm them in writing before mobilizing.
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