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Trusted Engineering & Technical Support Services in Broken Arrow, OK
Hays Engineering & Manufacturing provides specialized engineering and technical support for product and manufacturing companies. Our expertise spans structural analysis, computational fluid dynamics, forensic investigations, and rapid prototyping, enabling clients to optimize mechanical systems and resolve complex challenges. We employ advanced 3D CAD/CAE tools and methodical design processes to translate client requirements into functional hardware solutions. Our team prioritizes early-stage reviews to align project scope and avoid costly revisions, ensuring efficient development cycles. With licensed professionals in multiple states, we offer compliance expertise and professional liability coverage for diverse engineering projects.

Our manufacturing engineering services include tooling design, automation solutions, and logistics optimization for machinery and equipment producers. We distinguish ourselves through rigorous result interpretation and client collaboration throughout the design lifecycle. Our documentation services ensure comprehensive technical publications and maintenance materials. Headquartered in Broken Arrow, Oklahoma, we serve Central US engineered product companies with scalable engineering resources. Our approach combines technical precision with practical problem-solving to address non-recurring capacity needs without requiring long-term staffing commitments.
Services
Structural Analysis Computational Fluid Dynamics Forensic Analysis Rapid Prototyping Manufacturing Engineering Documentation Services Design Development Tooling Solutions Automation Systems Compliance Support
Served areas
  • Primarily Northeast Oklahoma, but we have provided services nationwide
Highlights and features
  • We offer multi-discipline engineering expertise across mechanical, electrical, and manufacturing domains
  • Our team employs patented analysis techniques for structural and fluid dynamics optimization
  • We maintain professional liability insurance for project risk mitigation
  • Our methodical design process includes three-stage reviews to prevent costly revisions
  • We provide scalable engineering resources without requiring full-time staffing commitments
Associations and certifications
  • NCEES
Services
Structural Analysis
Our structural analysis services evaluate mechanical systems using beam, solid, and shell modeling techniques. We assess axial loading, shear forces, and material stress to ensure compliance with engineering standards. Our engineers identify potential failure points and optimize designs for durability and performance.
Computational Fluid Dynamics
We simulate fluid behavior in mechanical systems to analyze flow characteristics, pressure drops, and thermal effects. Our CFD modeling identifies cavitation risks, erosion patterns, and system inefficiencies. This enables optimization of piping systems, cooling solutions, and fluid-powered equipment.
Forensic Analysis
Our forensic engineering services investigate product failures through material testing and root cause analysis. We combine chemical composition analysis with stress modeling to identify defects. Clients receive actionable recommendations to prevent recurrence and improve product reliability.
Rapid Prototyping
We create physical prototypes using additive manufacturing to validate design concepts. Our prototyping services assess weight distribution, ergonomics, and assembly fit. This accelerates product development cycles while reducing iteration costs through early-stage physical validation.
Manufacturing Engineering
Our manufacturing engineering covers tooling design, automation systems, and production workflows. We develop workholding solutions, optimize machining processes, and implement lean manufacturing principles. This ensures efficient transition from design to full-scale production.
People
James K. Hays
Principal Engineer
Licensed Professional Engineer with 30+ years of experience in mechanical design and failure analysis. Specializes in structural systems optimization and manufacturing process improvement. Leads engineering teams in delivering customized solutions for complex industrial challenges.
Questions
What engineering disciplines do you specialize in?
We specialize in mechanical, electrical, manufacturing, quality, and systems safety engineering with expertise in structural analysis and fluid dynamics.
Are your engineers licensed in multiple states?
Yes, we maintain engineering licenses in multiple states through our NCEES records and can obtain additional state licenses as needed.
How does your design review process work?
Our three-stage review process includes requirements clarification, preliminary design validation, and detailed documentation review to ensure client alignment at every project phase.
Do you provide manufacturing support after design completion?
Yes, we offer comprehensive manufacturing engineering including tooling design, automation systems, and production workflow optimization to ensure successful product realization.
What analysis software do you use?
We utilize industry-standard CAD/CAE tools for structural analysis, computational fluid dynamics, and finite element analysis to validate design performance.
Can you assist with failure investigation and remediation?
Our forensic engineering services include material testing, root cause analysis, and failure prevention strategies to resolve product performance issues.
Reviews (1)
Kevin Hays
Apr 03, 2016 Report
From expert analysis using the latest 3D CAD technology to concise consultation regarding engineering needs, Hays Engineering exceeds expectations. Wonderful customer service and prompt response to inquiries.