PSM Program Development
Build or refine OSHA 1910.119 Process Safety Management programs for facilities handling highly hazardous chemicals, flammable liquids, ammonia refrigeration, cryogenic gases, and related regulated processes.
Strengthen safety, compliance, and operational resilience with Hixson’s Process Safety Management (PSM) Consulting Services. Our integrated architecture and engineering teams support HAZOP, PHA, LOPA, OSHA 1910.119, EPA RMP, combustible dust, ammonia refrigeration, and hazardous materials programs—connecting compliance requirements directly to practical facility design, process engineering, and long-term risk reduction.

Integrated safety, compliance, and engineering support for complex food, beverage, cGMP, and industrial operations.
Build or refine OSHA 1910.119 Process Safety Management programs for facilities handling highly hazardous chemicals, flammable liquids, ammonia refrigeration, cryogenic gases, and related regulated processes.
Facilitate PHA methods including HAZOP, What-If/Checklist, and LOPA to identify credible hazards, evaluate safeguards, and document practical risk reduction recommendations.
Support EPA Risk Management Plan requirements by aligning hazard analysis, prevention program elements, documentation, and facility design considerations with regulated chemical processes.
Investigate process safety events with a structured engineering perspective, helping teams identify root causes, contributing safeguards, documentation gaps, and corrective actions.
Address combustible dust hazards through dust hazard analysis, NFPA 652, NFPA 61, and NFPA 654 alignment, explosion protection review, and process design improvements.
Support PSM-compliant ammonia refrigeration documentation and engineering for refrigerated warehouses, food plants, cold chain facilities, and industrial refrigeration systems.

Hixson begins by clarifying covered processes, chemicals, utilities, and operational boundaries. This includes reviewing ammonia, flammable liquids, combustible dust, cryogenic gases, and other hazards that may trigger OSHA 1910.119, EPA RMP, or NFPA requirements.
Supporting complex manufacturing and cGMP clients with integrated engineering, compliance, and facility design expertise.
Hixson combines process safety expertise with full-service architecture and engineering execution.
Twenty in-house technical disciplines connect PSM findings directly to practical engineering solutions.
Founded in 1948, Hixson brings deep industrial facility knowledge to safety-critical decisions.
Specialized Food & Beverage, Science & Technology, and cGMP experience supports complex regulated operations.
Engineering-led analysis helps clients reduce compliance gaps, operational hazards, and retrofit risk.
Experienced technical leaders support safety-focused engineering decisions.

Manager, Plumbing Systems & Fire Protection Engineering
John oversees the department responsible for the design and engineering of plumbing systems and fire protection engineering for a variety of project types, including new construction, building utility upgrades, utility capacity analyses, and process line additions. John and his team work with a range of systems, including domestic water, process water, hot water production, direct contact water heaters, high pressure/rinse water, compressed air, natural gas, sanitary drainage, process drainage, central sanitation systems, fire pumps, and fire sprinkler systems.

Manager, Controls & Automation Engineering
As the Manager of Hixson's Controls & Automation department, Craig guides the team responsible for designing, implementing, and commissioning advanced control systems and automation solutions. His responsibilities include overseeing the development of automation strategies that streamline manufacturing processes, enhance operational efficiency, and ensure seamless integration of new and existing systems.

Manager, Process Engineering
Warren leads the team providing processing design services, process optimization studies, and process commissioning and FAT, SAT, and IQ activities. He advises on waste, energy, and GHG emissions reductions, and conducts safety and dust evaluations, including PSM/HAZOP. His expertise spans all food and beverage sectors including fluid, dried and cultured dairy products, processed meat, flavors, and prepared foods. Warren is also on the IDFA Food Safety Committee and actively participates in the 3A, SSI steering committee, and work groups.

Manager, Civil Engineering
In his role as Manager of Civil Engineering, Steve leads the team responsible for the planning, design, and engineering of roads, stormwater hydraulics and modeling, and onsite utilities. On project work, Steve is responsible for civil site project design, specifications, technical design, and project coordination with the client, government regulatory bodies, outside consultants, and contractors. As a senior staff member with our firm, Steve also serves as a mentor to newer associates.

Vice President & Director, Project Management Services
Chris, a Hixson officer and member of the Board of Directors, oversees Hixson’s Project Management, Cost Estimating, and Construction Administration departments. Chris also serves in a project management role, leading teams consisting of representatives from the client, Hixson, contractors, and vendors to effective project completion. Chris assumes overall responsibility for development of project delivery strategies, coordination of all Hixson disciplines, and facilitating effective communication and management to focus resources on delivering high-quality projects on time and within budget.

Manager, Mechanical Engineering
Dave brings more than three decades of experience to his role as the Manager of Hixson’s Mechanical Engineering Department. His work has included the design and project management of new facilities, as well as modification of existing facilities for high technology and food processing industries. At a corporate level, Dave is a member of Hixson’s Dairy and Beverage Industry team, which works to continuously improve the value Hixson offers to the dairy industry through development of our knowledge base, services and capabilities.

Manager, Electrical Engineering
Kyle serves as the Manager of Hixson’s Electrical Engineering department. In this role, he oversees the team responsible for the creation and delivery of electrical designs. This includes the design of high, medium, and low voltage power distribution, lighting, telecommunications, and fire alarm systems. Kyle brings more than 15 years of experience in electrical consulting and design to his role. Areas in which Kyle specializes include electrically hazardous area classification, high- and medium-voltage power distribution, protective relaying, arc flash studies, harmonics analysis, cogeneration design, emergency systems design, and complex laboratory designs.

Senior Vice President, and Director, Mechanical & Electrical Engineering
Scott, an officer of the firm, leads the teams responsible for mechanical and electrical project tasks and design, specifications, technical content, consultation during equipment selection and installation and systems start-up assistance. In addition, Scott also serves as the Quality Assurance Manager, overseeing the firm’s commitment to quality. Over Scott’s more than three decades of experience, he has worked on greenfield, brownfield, and renovation projects for food & beverage plants in all sectors, labs, pharma & biotech facilities, and workplace projects.

Manager, Manufacturing Engineering
In his role as Manager of Hixson’s Manufacturing Engineering department, Scott leads the team responsible for project consulting and coordination between client, vendor, and internal disciplines within Hixson for overall manufacturing processes, functionality, equipment, and layouts. These team members develop process flow diagrams, equipment lists, and preliminary utility requirements, as well as develop equipment layouts that range from high level master planning to detailed construction documents. In addition to this role, Scott is a member of Hixson’s Meat Industry advisory team, focusing on technologies related to the meat and plant protein industry.

Director of Architecture
Derek is the Director of Hixson’s Architecture department. In this role, Derek leads the teams who design projects for our Food & Beverage, Pharma & Biotech, Laboratory, and Workplace clients. Previously, Derek served as the Manager of Hixson’s Process Layout department, where he directed the team that plays a critical coordination role in the overall development of process models and the 3D equipment model management process. Prior to these management roles, Derek, who began his career with Hixson in 2008, served as a Project Architect.
Process safety consulting helps facilities identify, evaluate, and control hazards associated with chemicals, energy, pressure, refrigeration, combustible dust, and complex manufacturing processes. A consultant may lead PHA or HAZOP studies, review P&IDs, develop OSHA 1910.119 PSM documentation, support EPA RMP requirements, and recommend engineering or procedural safeguards that reduce the likelihood and severity of incidents.
Talk with Hixson’s engineering team about your facility’s safety needs.
Recognizes Hixson’s strong workplace culture.
Ranked No. 178 by Interior Design magazine.
Recognized in core architecture and engineering sectors.
Share your facility, process, or compliance challenge with Hixson. Our team will help identify the right next step for PSM, PHA, HAZOP, RMP, combustible dust, or ammonia refrigeration support.
For immediate assistance, feel free to give us a direct call at +1 513-241-1230. You can also send us a quick email at info@hixson-inc.com.
For immediate assistance, feel free to give us a direct call at +1 513-241-1230. You can also send us a quick email at info@hixson-inc.com.