Named modular fabricated processing units engineered, fabricated and pre-tested at the Shepard mill for wellhead-to-pipeline gas treating and for RNG / hydrogen / CO2 process trains. Company Oil and Gas: amine sweetening, inlet separation / filtration, TEG and molecular-sieve dehydration, liquids recovery, dew-point control / JT / cryogenic, fractionation (stabilization, de-methanizer through de-butanizer), membranes, in-house shell-and-tube exchangers and pressure vessels. Energy Transformation: RNG compression and loading, biofuel facilities, CNG, LNG gasification, amine-based CO2 capture, CO2 distillation / liquefaction / purification / compression. Extra og-field-equipment. Extra named carbon-capture-equipment desk not used (amine CO2 modules are process packages of this mill, not a capture-solvent OEM). Extra industrial-gases desk not used. NAICS Canada 2022 333130 Mining and oil and gas field machinery manufacturing. CBSA 8421.39 Filtering or purifying machinery and apparatus for gases, other (T2026 ch.84 heading 84.21). ISED 842139. ISED CID 2024 major importers for HS 842139 do not name Startec Compression & Process Ltd. (golden copy 31 Aug 2026). Oversized. Could truck as a modular skid. No named directory seaport. Export unconfirmed as a named directory seaport load.