Professional Engineering Services – New Mexico, Colorado, Texas, North Dakota: Our engineers and inspectors can support projects throughout the San Juan Basin and the Rockies. Professional Engineers holding licenses in New Mexico, Colorado, Texas, and North Dakota. Facilities and process expertise includes: pressure vessel design, separator design and sizing, slug catcher design, LACT / measurement equipment, and pigging equipment. Engineers also hold several industry certifications including: CWI, API 510, API 570, API 653, API 579. We have years of experience performing pressure vessel, piping, and tank inspections to determine suitability for continued service. In addition, Sandstone Engineering offers our proprietary separator sizing software for proper separator design. This easy to use separator sizing spreadsheet application will assist your engineers and designers in quickly designing and specifying production equipment. Additional services include EPA Quad O (OOOO) and OOOOa closed vent system compliance reports, as well as inspections and PE stamped engineering reports for mobile home engineering certificate of foundation. Mechanical design and drafting services available using Solidworks 3D CAD software. SPCC Spill Prevention, Control, and Countermeasure plans prepared in accordance with EPA’s SPCC regulations set forth in Title 40, Part 112 of the Code of Federal Regulations (40 CFR 112).