United States

California - San Diego

The San Diego, CA team of Trinity Consultants/Sespe Consulting serves clients industries such as real estate development, waterfront development, mining and construction materials, agriculture, healthcare, manufacturing, oil and gas, and more. Areas of expertise and experience include EHS regulatory compliance, land use planning, NEPA/CEQA support, and SMARA requirements, and geological services.

Local Leadership

John Hecht

John Hecht

Principal Consultant
Phone:
805.275.1515
Email:
jhecht@sespe.com
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California - San Diego

3990 Old Town Ave, Suite A203
San Diego, California 92110

Phone:
619.894.8669
TOLL-FREE:
888.555.2340

California - San Diego

Our Services Offered

Our local San Diego staff have expertise in the following areas.

NEPA Support

Our team of scientists, consultants, and project managers are experienced in developing and managing diverse NEPA projects and compliance activities.

CEQA Support

Trinity's CEQA regulatory expertise, technical proficiency, responsiveness, and creative thinking empower clients with the insights needed to comply with confidence.

Land Use Planning

Trinity Consultants' land use planning engineers maximize project potential with expertise in feasibility, permits, CEQA/NEPA, compliance, public hearings, and regulatory negotiations.

Insights

Local News

The Rainy Season is Here! Is Your Facility Prepared?

SMAQMD Proposes Rule 490 Regulating Liquefied Petroleum Transfer and Dispensing Operations

SMAQMD Proposes New Rule Impacting Greenwaste Composting Operations

Bay Area AQMD Extends Tier 4F BACT Requirement to Emergency Diesel Engines Rated <1,000 BHP Effective December 2, 2024

Owners or operators planning to install or modify diesel-fueled emergency engines within the jurisdiction of the Bay Area Air Quality Management District (BAAQMD) must either ensure the engine meets EPA Tier 4 Final (Tier 4F) emission standards or submit the Authority to Construct (ATC) application on or before December 1, 2024.&nbsp;Regulatory BasisAfter December 1, 2024, all diesel-fueled emergency engines will be subject to Tier 4F emission standards to comply with the BAAQMD&rsquo;s B...

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