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Expert Process Safety Management (PSM) Consulting Services

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.

Process safety consulting team reviewing industrial P&ID drawings

Our Process Safety Management (PSM) Services

Integrated safety, compliance, and engineering support for complex food, beverage, cGMP, and industrial operations.

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.

Process Hazard Analysis

Facilitate PHA methods including HAZOP, What-If/Checklist, and LOPA to identify credible hazards, evaluate safeguards, and document practical risk reduction recommendations.

EPA RMP Support

Support EPA Risk Management Plan requirements by aligning hazard analysis, prevention program elements, documentation, and facility design considerations with regulated chemical processes.

Incident Investigation

Investigate process safety events with a structured engineering perspective, helping teams identify root causes, contributing safeguards, documentation gaps, and corrective actions.

Combustible Dust Compliance

Address combustible dust hazards through dust hazard analysis, NFPA 652, NFPA 61, and NFPA 654 alignment, explosion protection review, and process design improvements.

Ammonia Refrigeration PSM

Support PSM-compliant ammonia refrigeration documentation and engineering for refrigerated warehouses, food plants, cold chain facilities, and industrial refrigeration systems.

Consultants facilitating a process hazard analysis workshop

Our Structured PSM Consulting Process

Define Covered Processes and Hazards

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.

Collect Process Safety Information

Facilitate PHA and HAZOP Workshops

Develop Compliance Documentation

Support Implementation and Follow-Up

Trusted By Leaders

Proven Industry Experience

Supporting complex manufacturing and cGMP clients with integrated engineering, compliance, and facility design expertise.

"Very cool place with nice employees."

RaiderGreg
RaiderGreg

"Love it."

Zachary Waas
Zachary Waas

"Great Group of people. Thank You for supporting Special Olympics!"

Rebekah Travis
Rebekah Travis

"Very cool place with nice employees."

RaiderGreg
RaiderGreg

"Love it."

Zachary Waas
Zachary Waas

"Great Group of people. Thank You for supporting Special Olympics!"

Rebekah Travis
Rebekah Travis

"Very cool place with nice employees."

RaiderGreg
RaiderGreg

"Love it."

Zachary Waas
Zachary Waas

"Great Group of people. Thank You for supporting Special Olympics!"

Rebekah Travis
Rebekah Travis
The Hixson Difference

Why Choose Hixson?

Hixson combines process safety expertise with full-service architecture and engineering execution.

Integrated Disciplines

Twenty in-house technical disciplines connect PSM findings directly to practical engineering solutions.

75+ Years

Founded in 1948, Hixson brings deep industrial facility knowledge to safety-critical decisions.

Sector Expertise

Specialized Food & Beverage, Science & Technology, and cGMP experience supports complex regulated operations.

Risk Reduction

Engineering-led analysis helps clients reduce compliance gaps, operational hazards, and retrofit risk.

Meet Hixson's PSM Team

Experienced technical leaders support safety-focused engineering decisions.

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John Brockmeier P.E.

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.

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Craig Cheevers

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.

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Warren Green, P.E.

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.

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Steve Guyer, P.E.

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.

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Chris Jarc, P.E., PMP, LEED AP

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.

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Dave Klenk

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.

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Kyle McAllister

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.

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Scott McGlamery, P.E.

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.

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Scott Wever

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.

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Derek Wojcikowski

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.

Frequently Asked Questions

What is process safety consulting?

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.

What does process safety management do?

What is a process safety consultant?

When is OSHA 1910.119 PSM required?

How does a PHA differ from a HAZOP?

Can PSM consulting support facility design projects?

What industries does Hixson support for PSM?

What deliverables should we expect from a PSM engagement?

Still Have PSM Questions?

Talk with Hixson’s engineering team about your facility’s safety needs.

Certified & Recognized

Awards and Recognition

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Great Place to Work

Recognizes Hixson’s strong workplace culture.

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Rising Giants Ranking

Ranked No. 178 by Interior Design magazine.

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Top Sector Firm

Recognized in core architecture and engineering sectors.

Strengthen Your Process Safety Program

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.

Contact Us Today

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.