FAQs FAQs How long is ECC filing? ECC filing typically takes 30 to 60 days depending on project complexity. When to renew permits? Permit renewals should be done before expiration to avoid compliance issues. What are the permit costs? Costs vary by permit type and project size; we provide detailed estimates. How to start ISO certification? Begin with a gap analysis and prepare documentation for ISO 14001. Do you offer sustainability consulting? Yes, we provide tailored ESG and sustainability advisory services. Our Services Expert guidance on EMB and DENR permit processing and compliance. Tailored sustainability consulting and ESG advisory for your business. Tailored sustainability consulting and ESG advisory for your business.