Contract Engineering
Contract Engineering
Our engineering team converts your ideas into turnkey manufacturable designs that meet your exact requirements. From initial concept sketches to final production documentation, we provide comprehensive engineering support that bridges the gap between innovation and practical implementation.
Contact us at (717) 637-5991 to discuss your engineering project today
Start Your Engineering Project
From concept development to production documentation, our team provides the expertise you need to bring your ideas to life.
Phone: (717) 637-5991 Email: eew@elsnereng.com
Complete Engineering Design Services
We offer a full spectrum of engineering design capabilities to address your specific needs:
- Mechanical Design: Precision components and assemblies with optimized tolerances
- Automation Engineering: Custom machinery and production systems
- Electrical Engineering: Control systems and electrical integration
- 3D Modeling: Detailed CAD models for visualization and analysis
- Design for Manufacturing: Practical designs optimized for production
- Reverse Engineering: Documentation of existing products for improvements
Our engineering approach combines creative problem-solving with practical manufacturing knowledge to deliver designs that perform as intended and can be produced efficiently.
Advanced CAD Design & Documentation
We utilize industry-standard CAD systems to document every aspect of your design:
- Complete 3D modeling of all components
- Detailed engineering drawings with proper GD&T
- Assembly documentation with exploded views
- Bills of materials with part specifications
- Manufacturing notes and special instructions
- Design revision control and documentation
This thorough documentation creates a solid foundation for manufacturing, quality control, and future design iterations. All files are provided in standard formats compatible with your systems.
Design Verification & Analysis
We validate designs before production to avoid costly manufacturing issues:
- FEA Analysis: Structural and thermal stress testing for critical components
- Motion Studies: Simulation of mechanisms and moving assemblies
- Tolerance Analysis: Stack-up calculations to verify fit and function
- Design Reviews: Critical evaluation by experienced engineers
- Virtual Prototyping: Digital testing before physical production
- Material Selection: Expert guidance on optimal materials
This verification process identifies potential problems early, reducing development costs and accelerating time to market for your products.
Production Documentation Package
Our comprehensive turnkey documentation packages contain everything needed for successful manufacturing:
- Manufacturing Drawings: Fully dimensioned prints with tolerances
- Assembly Procedures: Step-by-step instructions with visual guides
- Test Specifications: Quality verification procedures
- Material Specifications: Detailed requirements for components
- Regulatory Compliance Documentation: Documentation for certification
- Digital Model Files: 3D models in standard formats
These detailed specifications prevent production delays, maintain quality standards, and facilitate smooth communication with manufacturing partners.
Industries We Serve
Our contract engineering services support clients across multiple sectors:
- Manufacturing Equipment: Custom machinery and production systems
- Consumer Products: Innovative products ready for market
- Industrial Components: Precision parts and assemblies
- Automation Systems: Smart manufacturing solutions
- Special Purpose Machines: Task-specific equipment
- Material Handling: Conveying and processing systems
Each industry benefits from our combination of creative design thinking and practical manufacturing knowledge.
Ask about our experience in your industry!
Why Choose Our Contract Engineering Services
- Manufacturing Focus: Designs optimized for production
- Practical Experience: Engineering team with shop floor knowledge
- Technical Expertise: Advanced design and analysis capabilities
- Communication: Clear, regular updates during the project
- Documentation Quality: Comprehensive, detailed specifications
- Flexibility: Scalable services from concept sketches to complete designs
Partner with us to access professional engineering capabilities without adding permanent staff or investing in expensive design software and equipment.
Engineering Process
Our structured engineering approach delivers consistent results:
- Requirements Analysis: We clarify design goals, constraints, and specifications
- Conceptual Design: Initial design concepts are developed and reviewed
- Detailed Engineering: Complete design with full specifications and documentation
- Design Verification: Testing and validation using analysis and prototyping
- Production Documentation: Creation of comprehensive manufacturing packages
- Manufacturing Support: Technical assistance during production implementation
This methodical process creates designs that meet your requirements and function as intended when manufactured.
Request an Engineering Consultation
Take the first step toward transforming your concept into reality. Contact us today to discuss how our contract engineering services can support your product development goals.
Frequently Asked Questions
Our clients commonly ask these questions about our contract engineering services.
For additional information, please contact our engineering team directly.
We can begin with various levels of input—from rough concept sketches to detailed specifications. For optimal results, providing information about intended function, operating environment, target cost, production volume, and any design constraints helps us create appropriate solutions. Our team asks targeted questions during initial consultations to gather necessary information, making the process straightforward when you have limited technical documentation to start.
We treat all client designs with strict confidentiality, protected by formal non-disclosure agreements. Your intellectual property remains yours, we make no claims to designs created under contract. We maintain secure design servers, limited access protocols, and can compartmentalize projects when needed. For clients with specific security requirements, we can implement additional protective measures to safeguard sensitive information.
Yes, we regularly work with existing designs in various formats. Our team is proficient with major CAD systems and can convert files between formats when needed. We can modify, improve, or expand upon existing designs, create manufacturing documentation for conceptual designs, or update legacy drawings to modern standards. If you have partial designs or older documentation, we can integrate these into new, comprehensive design packages.
Project timelines vary based on complexity, ranging from 2-3 weeks for simple components to several months for complex systems. After initial consultation, we provide a detailed project schedule with key milestones. We prioritize communication during the process, providing regular updates on progress and immediately addressing any timeline changes. For urgent projects, we can often allocate additional resources to meet compressed schedules.
We manage design changes with a structured revision control process. Minor refinements during development are part of our normal workflow. For significant changes after design approval, we implement formal change orders to document modifications, assess impacts on schedule and cost, and maintain clear records of design evolution. Our documentation system tracks all changes, providing complete visibility into the design history and rationale for modifications.