--- title: Engineering Services | Intertec Engineering description: Intertec Engineering helps customers reduce cycle time and receive robust, end-to-end support tailored to your project, product, or program. image: https://intertecengineering.com/hubfs/Images/mechanical_electrical_engineering_featured.jpg --- - [Blog](https://intertecengineering.com/blog) - [Privacy Policy](https://intertecengineering.com/legal/privacy-policy) [![Intertec Engineering Logo](https://intertecengineering.com/hs-fs/hubfs/Logos%2007.2022/intertec_engineering_logo2.png?width=347&height=101&name=intertec_engineering_logo2.png "Intertec Engineering Logo")](https://intertecengineering.com/?hsLang=en) - [About](https://intertecengineering.com/about) - [Our Team](https://intertecengineering.com/about/our-team) - Solutions - [Engineering Services](https://intertecengineering.com/solutions/engineering-services) - [Manufacturing](https://intertecengineering.com/manufacturing) - [Supply Chain](https://intertecengineering.com/supply-chain) - [Resources](https://intertecengineering.com/resources) - [Contact](https://intertecengineering.com/contact-us) Get Started [![Intertec Engineering Logo](https://intertecengineering.com/hs-fs/hubfs/Logos%2007.2022/intertec_engineering_logo2.png?width=347&height=101&name=intertec_engineering_logo2.png "Intertec Engineering Logo")](https://intertecengineering.com/?hsLang=en) Get Started [![Intertec Engineering Logo](https://intertecengineering.com/hs-fs/hubfs/Logos%2007.2022/intertec_engineering_logo2.png?width=347&height=101&name=intertec_engineering_logo2.png "Intertec Engineering Logo")](https://intertecengineering.com/?hsLang=en) - [About](https://intertecengineering.com/about) - [Our Team](https://intertecengineering.com/about/our-team) - Solutions - [Engineering Services](https://intertecengineering.com/solutions/engineering-services) - [Manufacturing](https://intertecengineering.com/manufacturing) - [Supply Chain](https://intertecengineering.com/supply-chain) - [Resources](https://intertecengineering.com/resources) - [Contact](https://intertecengineering.com/contact-us) Get Started [![Intertec Engineering Logo](https://intertecengineering.com/hs-fs/hubfs/Logos%2007.2022/intertec_engineering_logo2.png?width=347&height=101&name=intertec_engineering_logo2.png "Intertec Engineering Logo")](https://intertecengineering.com/?hsLang=en) Get Started - [About](https://intertecengineering.com/about) - [Our Team](https://intertecengineering.com/about/our-team) - Solutions - [Engineering Services](https://intertecengineering.com/solutions/engineering-services) - [Manufacturing](https://intertecengineering.com/manufacturing) - [Supply Chain](https://intertecengineering.com/supply-chain) - [Resources](https://intertecengineering.com/resources) - [Contact](https://intertecengineering.com/contact-us) # Engineering Services ## Reduce Cycle Time & Achieve Results At Intertec Engineering, our Engineering Services span the entire product lifecycle, from conceptual design to final verification and certification. We provide robust, end-to-end support tailored to your project, product, or program. Our integrated services combine component and system engineering, electrical and mechanical expertise, rigorous testing capabilities, and comprehensive project management. As part of our aftermarket support, we specialize in repair development to ensure continued airworthiness and operational efficiency beyond the certification stage, addressing in-service issues and extending product life.  ## Concept to Completion Whether you are developing a new product or supporting a fielded one, Intertec’s team of subject matter experts ensures efficient, compliant, and cost-effective solutions. We reduce time-to-market, increase test accuracy, and scale your team's capabilities with flexible engagement models.  **Core Capabilities:** - Requirements Analysis, Documentation, and Management - System and Component Design, Modeling, and Optimization - Project and Program Management - Certification and Qualification Planning - Trade Studies and New Technology Evaluation - System Integration, Verification & Validation - Mechanical & Electrical Design, FEA, and CAD Modeling - Component & Systems Testing - Support for DO-160, ARP4754A, DO-178, DO-254, FAR23, FAR35 - Reverse Engineering - Technical Publications & Logistics Support - Root Cause Analysis & Corrective Action ## Proven Experience We serve a broad spectrum of industries such as commercial, defense, aerospace, and industrial. With hundreds of years of combined engineering experience, Intertec’s engineers excel at identifying and resolving problems early in the design process, enabling accelerated testing and reduced development risk.  ## Testing and Certification All components and systems undergo rigorous testing with a focus on performance, reliability, and compliance. Our validation services include:  - Qualification Test plan development and execution - Stress and environmental testing - Data and compliance analysis - Independent design reviews - Lifecycle test support ## End-to-End Support From idea generation to design, through production and into aftermarket support, Intertec Engineering provides the solutions you need, on-site or remote. Our collaborative approach bridges engineering design with systems thinking and hands-on validation, ensuring that your outcome is exactly what you envisioned.  For additional information or project-specific consultation, contact our Engineering Services team today.  ## Systems Enginering **The Outcome You Want is the Outcome You Receive** Establishing systems specifications and requirements is critical to the success of any new product. Intertec Engineering’s requirements analysis, system design, and aftermarket support services will accelerate your time-to-market while ensuring continued improvement over the product lifecycle. With proven expertise in the development of large systems, our team of experts will help you create a unifying architecture and identify and correct problems that typically emerge in the design process - regardless of scale. Our engineers are experts in finding solutions that lead to cost-effective, accelerated testing of complex industrial systems. Intertec Engineering’s test systems team supports requirement development and allocation, system architecture definition, and certification planning for test and control systems, including: - ARP4754A, DO-178B/C - System Design - System Verification - System Validation - System Integration - Project Planning and Management - Process Development - Safety Analysis - Testing (DO-160) **Every Project Begins with Design** Your project’s success is determined in the design stage, so it’s crucial that you get it right. Especially for complex systems like aircraft, marine, and industrial systems, design needs to be done right the first time. As more and more companies are turning to model-based systems engineering (MBSE) to manage product development, it’s clear that they’ve made the same realization. MBSE implements an architecture-based systems engineering approach which allows companies to manage project development, requirements, validation, and verification more effectively. But, these processes require expert intervention - which is where we come in. Intertec’s team of experienced engineers and subject matter experts (SMEs) excel precisely in these areas. Intertec will provide you with expert guidance and support throughout the entire concept stage to create models, designs, and documentation that will eliminate disruptions. **Our system and guidance document expertise includes:** - Doors, Doors NG - CAMEO, MagicDraw - SysML - ARP4754a - MOSA, FACE - Agile Intertec will ensure that each and every component is tested and verified for optimal performance. With scalable engagement models, we will provide exactly the support you need, when you need it. No matter how complex the project, Intertec will handle it - improving test accuracy, time-to-market, and scaling your team’s capacity.   ## Frequently Asked Questions What is systems engineering? Systems engineering focuses on the design, development, implementation, and management of complex systems. It involves the application of engineering principles, methods, and tools to the design and development of systems that meet requirements for functionality, performance, cost, and schedule. Overall, it ensures that all aspects of a system are taken into account and function as needed. What are common mechanical engineering services? - Design and development of mechanical systems and components - CAD drafting and modeling - Finite element analysis (FEA) and computational fluid dynamics (CFD) simulation - Product development and prototyping - Testing and validation of mechanical systems and components - Manufacturing and production assistance - Failure analysis and root cause investigation - Consulting services for energy efficiency and sustainability - Maintenance and repair of mechanical components - Compliance with industry standards and regulations 1. Reverse engineering 2. Project management 3. Quality control and quality assurance services What is electrical engineering? Electrical engineering deals with the study, design, and application of electricity, electronics, and electromagnetism. What are common electrical engineering services? - Design and development of electric systems  - CAD drafting and modeling - Electrical systems simulation and analysis - Testing and validation of electrical systems - Power system studies - Protection and control system design - Manufacturing and production assistance - Failure analysis and root cause investigation - Maintenance and repair of electrical systems - Compliance with industry standards and regulations - Project management - Quality control and quality assurance - Network infrastructure design and integration - Telecommunications and data communication systems design ## Program, Project, & Technical Data Management **Expert Support, On-Site** Driven by excellence, Intertec Engineering delivers results, on-site or off. Our end-to-end solutions and extensive number of subject matter experts allow us to provide results that exceed customer expectations. We understand that some complex projects require hands-on support, which is why we offer program, project, and technical data management. Our team will work directly with you to aid in project management from start to finish. With our experts on-site, we offer our undivided attention, ensuring that each and every problem is addressed promptly. Whether you need support for legacy, current, or next-generation products, our team of experts offers a tailored and extensive range of professional engineering solutions to complete your project or program. ## Our field support engineering offerings include: ![management_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/management_icon.png?width=136&height=89&name=management_icon.png "management_icon") ### Program & Project Management ![tech_publications_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/tech_publications_icon.png?width=103&height=104&name=tech_publications_icon.png "tech_publications_icon") ### Technical Publications ![logistics_support](https://intertecengineering.com/hs-fs/hubfs/Icons/logistics_support.png?width=108&height=107&name=logistics_support.png "logistics_support") ### Logistics & Provisioning Support ![reverse_engineering_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/reverse_engineering_icon.png?width=108&height=113&name=reverse_engineering_icon.png "reverse_engineering_icon") ### Reverse Engineering ![repair_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/repair_icon.png?width=106&height=106&name=repair_icon.png "repair_icon") ### Repair Development By partnering with Intertec, any project - no matter how complex - can be optimized and improved for timely results, with no additional labor to your team.   ## Frequently Asked Questions What is program, project, and technical data management? Program, project, and technical data management involve the organization, control, and distribution of data throughout the lifecycle of a project, project, or product development. It includes all processes and activities needed to manage, store, protect, and use data effectively. These processes aim to ensure that the right data is available, accurate, and easily accessible to the right people. What are common mechanical engineering services? - Design and development of mechanical systems and components - CAD drafting and modeling - Finite element analysis (FEA) and computational fluid dynamics (CFD) simulation - Product development and prototyping - Testing and validation of mechanical systems and components - Manufacturing and production assistance - Failure analysis and root cause investigation - Consulting services for energy efficiency and sustainability - Maintenance and repair of mechanical components - Compliance with industry standards and regulations 1. Reverse engineering 2. Project management 3. Quality control and quality assurance services What is electrical engineering? Electrical engineering deals with the study, design, and application of electricity, electronics, and electromagnetism. What are common electrical engineering services? - Design and development of electric systems  - CAD drafting and modeling - Electrical systems simulation and analysis - Testing and validation of electrical systems - Power system studies - Protection and control system design - Manufacturing and production assistance - Failure analysis and root cause investigation - Maintenance and repair of electrical systems - Compliance with industry standards and regulations - Project management - Quality control and quality assurance - Network infrastructure design and integration - Telecommunications and data communication systems design ## Mechanical & Electrical Engineering **Reduce Cycle Time & Achieve Results** From 3D modeling, computer-aided design, FEA simulations, to project management, a lot goes into mechanical and electrical engineering. These processes are time-consuming and require precise actions, which is why experience is key - and that’s exactly what Intertec has. Intertec’s extensive engineering experience helps customers reduce cycle time and achieve results during all phases of the product lifecycle - from validation and qualification to certification, as well as a support of fielded products. With **industry experience in both commercial and military markets**, Intertec Engineering excels at: - Requirements development, documentation, and management - Design, Modeling, and Analysis - Design for Cost and Manufacturability - Design Optimization We offer **end-to-end engineering services**, enabling our customers to focus on more pressing issues and leaving us to the tedious tasks. Intertec Engineering will fill the gap for new product development needs, resolve problems with fielded products, and use reverse engineering principles to address supplier and product obsolescence challenges. Our integrated team combines design and analysis expertise with Components & Systems Testing capabilities, as well as qualification and certification expertise for start-to-finish solutions. Should your team run into technical challenges that you lack the internal expertise or resource availability to address, our subject matter experts will be available. Our SMEs will apply highly specialized knowledge to gather facts, research and analyze data, and develop conclusions, recommendations, and strategies. ## Some of the solutions we provide include: ![trade_studies_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/trade_studies_icon.png?width=92&height=80&name=trade_studies_icon.png "trade_studies_icon") ### Trade Studies ![evaluation_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/evaluation_icon.png?width=63&height=80&name=evaluation_icon.png "evaluation_icon") ### Evaluation of New Technology ![review_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/review_icon.png?width=58&height=80&name=review_icon.png "review_icon") ### Independent Technical Reviews ![certification_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/certification_icon.png?width=90&height=80&name=certification_icon.png "certification_icon") ### Qualification and Certification Expertise ![tech_publications_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/tech_publications_icon.png?width=79&height=80&name=tech_publications_icon.png "tech_publications_icon") ### Root Cause & Corrective Action By partnering with Intertec, any project, no matter how complex, can be optimized and improved for timely results. With no additional labor to your team!   ## Frequently Asked Questions What is mechanical & electrical engineering? Mechanical engineering deals with the design, development, construction, and maintenance of machines, mechanical systems, and structures. Electrical engineering deals with the study, design, and application of electricity, electronics, and electromagnetism. What is component and systems testing? Component and systems testing is the process of evaluating the performance and functionality of individual components and complete systems. This includes both hardware and software components and can involve a wide range of tests. The goal of this testing is to identify any issues or defects in the system and ensure that it performs as intended. What is systems engineering? Systems engineering focuses on the design, development, implementation, and management of complex systems. It involves the application of engineering principles, methods, and tools to the design and development of systems that meet requirements for functionality, performance, cost, and schedule. Overall, it ensures that all aspects of a system are taken into account and function as needed. What is the benefit of choosing a company that offers all of the above? Partnering with an integrated engineering services provider offers profound advantages by ensuring a holistic approach to your project. This means: - **Seamless Integration:** Mechanical, electrical, and software components are designed and developed in unison, preventing costly conflicts and ensuring everything works together perfectly from day one. - **Faster Time-to-Market:** With streamlined communication and fewer handoffs between separate vendors, design cycles are accelerated, issues are detected earlier, and your product gets to market faster. - **Enhanced Quality & Reliability:** A unified vision and comprehensive testing across all disciplines lead to a more robust, reliable, and higher-performing final product. - **Reduced Costs & Risks:** Early problem detection, minimized rework, and optimized resource allocation translate directly into significant cost savings and more predictable project outcomes throughout the product lifecycle. - **Unified Oversight:** Strong systems engineering ensures all requirements are met and risks are managed proactively, providing full traceability and confidence in complex projects. ## Component & Systems Testing **Improve Time to Market and Increase Capacity** Every component, system, and subsystem that goes into something as complex as a turbine engine must be exhaustively vetted and tested for both safety and regulatory compliance. Often, these requirements compromise time-to-market and stretch the capacity of already overloaded systems. But - it doesn’t have to be that way. With Intertec, you can obtain expert component certification and validation, **on-time and on-budget**. To keep your project running smoothly and safely, we ensure requirements flow validation and conformity inspections, in addition to compliance in: - DO-160 - ARP4754A - DO-178 - DO-254 ## Quality Results, Tried and Tested **With Improved Insights Intertec can Manage End-To-End Validation** Intertec’s **extensive engineering experience** allows us to gain a comprehensive overview of all testing requirements for any system or component, ranging from machined parts, castings, and forgings to complex components.  [Learn More](https://intertecengineering.com/contact-us?hsLang=en) ## Some of the solutions we provide include: ![matrix_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/matrix_icon.png?width=108&height=109&name=matrix_icon.png "matrix_icon") ### Verification Matrix for Technical Requirements ![data_analysis_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/data_analysis_icon.png?width=122&height=105&name=data_analysis_icon.png "data_analysis_icon") ### Data Analysis ![compliance_analysis_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/compliance_analysis_icon.png?width=110&height=111&name=compliance_analysis_icon.png "compliance_analysis_icon") ### Compliance Analysis ![test_environment_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/test_environment_icon.png?width=99&height=109&name=test_environment_icon.png "test_environment_icon") ### Test Environment Set-Up ![ongoing_testing_icon](https://intertecengineering.com/hs-fs/hubfs/Icons/ongoing_testing_icon.png?width=111&height=109&name=ongoing_testing_icon.png "ongoing_testing_icon") ### Ongoing Test Support **Cut Out the Middleman** We work with your engineers, vendors, and technicians to reduce risk without compromising time-to-market. With our integrated approach, we’ve got you covered throughout the entire lifecycle, from stress and material stress to full-fledged system verification. By partnering with Intertec, you will obtain support from: - FAA/EASA recognized certification experts (FAR23, FAR35, DO-160, DO-178, DO-264) - Industry-recognized independent design reviewers - Subject matter experts with hundreds of years of combined engineering experience Intertec will ensure that each and every component is tested and verified for optimal performance. With scalable engagement models, we will provide exactly the support you need, when you need it. **No matter how complex the project, Intertec will handle it - improving test accuracy, time-to-market, and scaling your team’s capacity.** ## Frequently Asked Questions What is component and systems testing? Component and systems testing is the process of evaluating the performance and functionality of individual components and complete systems. This includes both hardware and software components and can involve a wide range of tests. The goal of this testing is to identify any issues or defects in the system and ensure that it performs as intended. What are common mechanical engineering services? - Design and development of mechanical systems and components - CAD drafting and modeling - Finite element analysis (FEA) and computational fluid dynamics (CFD) simulation - Product development and prototyping - Testing and validation of mechanical systems and components - Manufacturing and production assistance - Failure analysis and root cause investigation - Consulting services for energy efficiency and sustainability - Maintenance and repair of mechanical components - Compliance with industry standards and regulations 1. Reverse engineering 2. Project management 3. Quality control and quality assurance services What is electrical engineering? Electrical engineering deals with the study, design, and application of electricity, electronics, and electromagnetism. What are common electrical engineering services? - Design and development of electric systems  - CAD drafting and modeling - Electrical systems simulation and analysis - Testing and validation of electrical systems - Power system studies - Protection and control system design - Manufacturing and production assistance - Failure analysis and root cause investigation - Maintenance and repair of electrical systems - Compliance with industry standards and regulations - Project management - Quality control and quality assurance - Network infrastructure design and integration - Telecommunications and data communication systems design ### Intertec Engineering provides engineering solutions with a team of experts No matter how complex, we manage every project from conception to completion [Get In Touch](https://intertecengineering.com/contact-us?hsLang=en) ![Intertec Engineering Logo](https://intertecengineering.com/hubfs/Logos%2007.2022/intertec_engineering_logo.png) We provide Engineering Services, Supply Chain, and Manufacturing Solutions to global companies in multiple disciplines and technologies. Founded in 2017 in Phoenix, Arizona, Intertec provides services to Commercial & Military aerospace, marine, and industrial clients. [Follow us on LinkedIn](https://www.linkedin.com/company/intertec-engineering-solutions-consulting/) - Solutions - [Engineering Services](https://intertecengineering.com/solutions/engineering-services) - [Manufacturing](https://intertecengineering.com/manufacturing) - [Supply Chain](https://intertecengineering.com/supply-chain) Copyright © Intertec Engineering. All Rights Reserved. [Privacy Policy](https://intertecengineering.com/legal/privacy-policy?hsLang=en)    [Terms of Service](https://intertecengineering.com/legal/terms-service?hsLang=en)