Compliance Assistance, Training & Environmental Consulting – Columbus & Summit Station, Ohio

Since the 1990s, STONE has provided environmental compliance assistance to this structural steel fabricator, whose processes include contract manufacturing and plastic extrusion at two locations in central Ohio. STONE assists the facility in meeting compliance regulations through training, permitting, design and sampling; provides assistance when upgrades or line changes are needed; and provides specialty services as requested. STONE has provided the following:

  • Environmental Audits – includes a walk-through review of chemical handling and disposal procedures, storm water management procedures, and plant records and reports
  • Semi-annual wastewater sampling and flow monitoring (SDMR Sampling)
  • Wastewater system upgrade evaluation and design
  • Slug Discharge Control Plans
  • Emergency Response Plans
  • SWP3 and SPCC Plan Preparation, updated as Ohio General Permit conditions have changed
  • NPDES Renewals
  • Air Emission Analysis, Permitting and quarterly/annual reporting
  • Employee Training for Storm Water sampling, environmental compliance, waste handling, visual air monitoring, and EPA online data entry
  • SARA Title III 312 reporting

Most recently, STONE was contacted to help ensure that the facility was meeting the SPCC plan procedures developed by STONE following a spill of transformer oil. The spill was from an accident by a non-affiliated company. With many parties involved, STONE provided guidance and documentation for the facility. Confirmation sampling was also performed by STONE subsequent to the clean-up.

“STONE is an instrumental part of our team on the Portsmouth By-Pass Project: the 16-mile new construction project, which is the single largest project in ODOT history. This project has come with more than its share of environmental challenges. STONE has delivered over 30 full environmental clearance reviews and reports we have requested as part of the project, handling them from start to finish in a very timely & cost effective manner. Furthermore, they’ve proven themselves as an extremely valuable resource when it comes to consulting on mitigation efforts, hazardous materials, and resolving various unknown environmental situations that the project has encountered.


From the top down STONE has proven they are committed to excellence and we look forward to working with them on many projects in the future.”