Cryogenic Engineering & EPC Contractor Suppliers
Engineering and EPC contractors design and deliver cryogenic facilities from concept through commissioning. Services span front-end feasibility studies, conceptual and pre-FEED work, front-end engineering design (FEED), detailed engineering, procurement, construction, and commissioning of complete plants. Project scope ranges from small industrial gas customer installations to multi-billion-dollar LNG export terminals and hydrogen liquefaction facilities.
Firms in this category work across LNG import and export terminals, small-scale LNG liquefaction plants, LNG bunkering infrastructure, hydrogen production, liquefaction, and refueling facilities, industrial gas plants (ASU, CO2 recovery, hydrogen SMR), cryogenic pipeline systems, research infrastructure (particle accelerators, superconducting magnets), and specialty gas facilities. Delivery models include lump-sum turnkey EPC, reimbursable EPCM, alliance and integrated project delivery, and specialty consulting and owner's engineer roles.
This directory lists cryogenic engineering and EPC contractors worldwide. Each supplier profile covers service scope, project size range, reference projects, industry sectors served, geographic presence, delivery model preferences, and technology partnerships with licensed process providers.
Owners evaluating engineering and EPC contractors typically weigh directly relevant reference project experience, safety statistics (TRIR, LTIR), delivery track record on schedule and budget, in-house engineering discipline coverage versus subcontracted scope, procurement power for long-lead cryogenic equipment, local content capability in target regions, and financial capacity for lump-sum turnkey commitments. Filter by country, project sector, delivery model, or project size.
Frequently asked questions
What is FEED?
Front-End Engineering Design — the phase after concept selection where the project is defined to 20 to 30 % engineering completion. FEED outputs include process flow diagrams, heat and mass balances, equipment list, plot plan, project cost estimate to ±10-15 %, and execution plan. FEED completion supports Final Investment Decision (FID).
What is the difference between EPC and EPCM?
EPC (Engineering, Procurement, Construction) is typically a lump-sum turnkey delivery where the contractor takes cost and schedule risk. EPCM (EPC Management) is a reimbursable service where the contractor manages the project on behalf of the owner without holding schedule risk. Lump-sum EPC transfers more risk to the contractor but at a higher price.
What safety statistics should I ask for?
Total Recordable Incident Rate (TRIR) and Lost Time Injury Rate (LTIR) for the past 3 to 5 years, plus safety performance on comparable cryogenic projects. Industry-leading TRIR is below 0.5 per 200,000 hours. For hydrogen and LNG projects, ask specifically for hydrogen-service experience given the recent surge in project activity.
Do EPC contractors handle process technology or license it?
Most EPC contractors execute projects using licensed process technology from third-party licensors. Some contractors have proprietary process technology in specific segments — small-scale LNG or hydrogen liquefaction, for example. Confirm the split during pre-qualification.
What are typical timelines for cryogenic EPC projects?
Small industrial gas installations: 12 to 18 months. Small-scale LNG (30 to 500 tpd): 24 to 36 months. Mid-scale LNG (0.5 to 2 MTPA): 30 to 42 months. Large LNG (3 to 8 MTPA): 48 to 66 months from FID. Hydrogen production and liquefaction: 24 to 42 months depending on scale.