
A-Tech Consulting, Inc.
Orange, CACreating A Safer Tomorrow, Today
Service detail: Industrial Hygiene
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Creating A Safer Tomorrow, Today
Service detail: Industrial Hygiene

CJSeto Support Services, LLC is an environmental compliance, safety, information technology, logistics, and workforce training firm headquartered in Ventura, California. Founded in 1999, CJSeto holds ISO 9001:2015 certification and serves federal agencies, educational institutions, healthcare providers, and commercial clients. Its environmental practice covers hazardous waste management, EPA and RCRA compliance, NEPA documentation, spill prevention planning, environmental monitoring and remediation, and asbestos and lead monitoring. Its safety and industrial hygiene practice encompasses OSHA compliance audits, indoor air quality testing, chemical inventory management, respiratory protection, and hazard assessments. Additional service areas include IT infrastructure, cybersecurity and information assurance, logistics and inventory management, and professional training including HAZWOPER, OSHA, and EPA compliance courses. Federal clients include the U.S. Navy, Department of Homeland Security, NASA, and the Veterans Administration.
Service detail: Environmental Compliance

Expert Environmental Services in Northern California
Service detail: Environmental Site Assessment

Creative Thinking. Custom Solutions.
Project: Remediation of Perchlorate Contamination at NWIRP McGregor

Practical Solutions to Support You From Ground to Structure.
Project: Soboba Replacement Casino

Civil, Structural, and Architectural Design with a Builder's Perspective
Project: Toro Creek Temporary Bridge

Responsible Engineering
Project: Tahoe Keys Upper Truckee Marsh
MPE Consulting, Inc. is a mechanical, electrical, and plumbing engineering firm headquartered in San Diego, California, founded in 2000. Its licensed engineers design building systems across more than 30 states, with particular depth in power system consulting, arc flash safety analysis, and engineering project management. The power system practice spans clean rooms, high voltage distribution, emergency generation, motor control, and EV charging design for commercial and technical facilities.
Service detail: MEP Engineering Design
Nebula Safety & Environmental is a process safety and environmental consulting firm headquartered in Irvine, California, with offices in Riverside, California, Columbus, Ohio, Post Falls, Idaho, and Henderson, Nevada. Founded by a team with over 40 years of combined experience, Nebula specializes in OSHA PSM and EPA RMP compliance, process hazard analysis facilitation, dust hazard analysis, hazard mitigation plan preparation, and environmental and health, safety, and environment consulting for pharmaceutical, aerospace, chemical, oil and gas, government, and manufacturing clients nationwide.
Service detail: RMP/PSM Services

Bakersfield's leading independently owned civil engineering and land surveying firm
Project: Niagara Bottling

Engineering Excellence Delivered
Project: Commercial Facility - Dallas, TX
Engineering, Smarter, Stronger Communities
Service detail: Civil Engineering

Quality & Efficiency. Sound Engineering. Trusted Forensic Experts.
Service detail: Vehicle and Transportation Accident Analysis

MEP + Technology Engineering for a Digital World
Project: Ramon C. Cortines Performing Arts High School
Quality Construction Management Services
Service detail: Construction Management

At the forefront of sustainable environmental solutions for over 56 years.
Project: Casa Ramona Remediation

Redefine your expectations
Project: LAX Automatic People Mover
A Premier Systems Integration Partner
Project: Catalent Steam Humidifier Addition