SPCC planning

Cherry Pi Engineering LLC is a multidisciplinary engineering and environmental consulting firm serving residential, commercial, industrial, transportation, and public-sector clients. Its work includes structural and forensic evaluations, civil and structural design, construction quality assurance, Phase I and Phase II Environmental Site Assessments, and technical consulting for property, infrastructure, insurance, legal, and redevelopment matters. The engineering team is licensed in Oklahoma, Texas, Arkansas, Kansas, Missouri, Nebraska, and New Mexico.

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civil and structural designconstruction inspectionsdrainage evaluationsdrone mapping and inspectionenvironmental due diligenceForensic investigationsfoundation certificationsPhase I and Phase II Environmental Site Assessmentssite investigation and samplingstormwater and SWPPP servicesstructural evaluations

DMB Compliance provides environmental health and safety (EHS) consulting, offering real-time Power BI data solutions, tailored safety programs aligned with OSHA and Cal/OSHA standards, and regulatory compliance and risk management support including air and water permitting, Tier II/TRI reporting, TSCA compliance, and risk assessments. Founded by Derrius Butler, an EHS leader with over a decade of experience across energy, data centers, semiconductors, aviation, and higher education.

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air permittingAudit preparationCal/OSHA complianceEHS program developmentemission inventory developmenthazardous waste managementISO 14001 and 45001 system designjob hazard analysispolicy and procedure writingPower BI dashboard developmentrisk assessmentSWPPP developmentTier II/TRI reportingTSCA reportingwater permitting