
Structural Engineering in St. Landry Parish
For Commercial & Residential Properties
Louisiana's Top Rated Structural Engineering Services
At Lightning Engineering, we take pride in offering top-tier structural engineering solutions for both commercial, multi-family and residential projects. Our services are designed to cater to projects of all sizes, ensuring every client receives the best in structural integrity and design. Lightning Engineering operates across nine states: Colorado, Georgia, Louisiana, Mississippi, Tennessee, Texas, Virginia, West Virginia, and Indiana.
Structural Design Services
Structural Engineering: Tailored solutions to meet the specific needs of your residential project or commercial property.
Structural Redlines: Our experienced Engineers will "redline" or review the architectural drawings and send back to the client for the necessary updates.
Peer Review: Comprehensive evaluation to assure the highest level of quality and safety, expediting your structural engineering projects in St. Landry
Foundation Plans: Fast, Accurate and Reliable foundation plans for your projects in St. Landry. Perfect for your traditional property to prefab homes.

Energy Calculations for Louisiana's Properties
Residential Energy Calculations:
- Tailored energy efficiency plans for new builds, remodels, and additions.
- HVAC load calculations for heating and cooling systems to maximize efficiency.
- Compliance with Louisiana's Energy Code and other local regulations.
Commercial Energy Calculations:
- Energy modeling and analysis for commercial buildings, including retail spaces, office complexes, and industrial facilities.
- Optimization of mechanical, electrical, and plumbing systems to reduce operational costs.
HVAC System Design & Optimization:
- Load calculations to ensure HVAC systems are correctly sized for maximum performance.
- Recommendations for system upgrades to improve energy efficiency and reduce utility costs.

Foundation Plans for Every Type of Home in St. Landry
Our Foundation Plan Services Include:
Manufactured Homes – Secure and stable foundations for factory-built homes.
Prefab Homes – Precision foundation plans tailored to prefabricated structures.
Modular Homes – Engineered foundations that adapt to modular home specifications.
Factory-Built & Panelized Homes – Foundation plans that support efficient assembly and installation.
Pre-Cut & Kit Homes – Simplified foundation solutions for self-assembled homes.
Off-Site Built & System-Built Homes – Tailored foundations that integrate with off-site construction.
Mobile & Container Homes – Durable foundations for movable and container-based housing.
Tiny Homes & Flat-Pack Homes – Compact foundations for small living spaces.
Timber Frame & Steel Frame Homes – Engineered foundation plans for robust frame structures.


Structural Design for St. Landry Parish
Residential Structural Design:
- Tailored solutions for single-family homes, townhouses, and custom builds.
- Load-bearing wall designs, foundation plans, and roof truss engineering.
- Renovations and additions with seamless integration into existing structures.
Commercial Structural Design:
- Structural plans for retail centers, office complexes, warehouses, and industrial buildings.
- Expertise in steel, concrete, wood, and hybrid construction methods.
- Designs optimized for efficiency, safety, and code compliance.
Multi-Family Structural Engineering:
- Comprehensive design for apartment complexes, condominiums, and mixed-use developments.
- Load distribution and foundation systems to support shared living spaces.
- Balconies, stairs, and railings designed for durability and safety.
Multi-Family and Commercial Structural Engineering in St. Landry Parish
New Construction Design:
- Custom structural designs for commercial buildings, retail spaces, office complexes, and multi-family properties.
- State-of-the-art engineering solutions ensuring safety and sustainability.
Structural Evaluations & Repairs:
- Thorough assessments of existing structures to identify and address potential issues.
- Preparation of detailed repair plans for structural damage due to wear, storms, or other factors.
Renovations & Additions:
- Expert engineering for property expansions or modifications.
- Structural solutions that seamlessly integrate with existing designs.


Structural Engineering Services in St. Landry Parish
St. Landry Parish, located in southwestern Louisiana, includes Opelousas, Eunice, and Port Barre. Known for its rich cultural heritage and agricultural contributions, the parish provides opportunities for residential, agricultural, and small-scale commercial developments. Our structural engineering services ensure compliance and long-term performance.
Cities in St. Landry Parish and How Structural Engineering Helps
In Opelousas, we provide expert designs for community and agricultural growth. In Eunice, our services enhance residential and small business infrastructure. In Port Barre, we specialize in engineering for rural and recreational developments.
Benefits of Structural Engineering in St. Landry Parish
- Enhanced structural integrity and long-term safety
- Solutions tailored to local architectural styles and needs
- Compliance with Louisiana building codes, IBC and regulations
- Utilization of cutting-edge engineering techniques
- Cost-effective and sustainable design practices
Peer Review in St. Landry Parish
At Lightning Engineering, we offer comprehensive peer review services to ensure the integrity, safety, and compliance of your structural and engineering plans. With a team of licensed and experienced engineers, we provide detailed evaluations that add value to your projects, ensuring they meet all necessary standards and codes.
Structural Plan Reviews:
- Evaluation of load-bearing designs, foundation plans, and material specifications.
- Verification of wind, seismic, and flood zone considerations.
- Review of compliance with Louisiana Codes, International Building Codes and other applicable standards.
MEP Plan Reviews:
- Mechanical, electrical, and plumbing plan assessments to ensure system compatibility and efficiency.
- Analysis of energy calculations and HVAC designs for compliance and optimization.
- Plumbing and electrical layout reviews to verify accuracy and safety.

