HechosHH LLC
The engineering partner to trust on your next project
Architectural · Structural · MEP · HVAC
Multi-state professional services with clear documentation and accountable delivery from concept through construction support.
Featured Services
Explore our featured services, where creativity meets craftsmanship.
Architectural Service
Architectural Design & Documentation
Professional architectural design and documentation that balance function, aesthetics, and constructability—from early concept through permit-ready drawings coordinated with engineering.
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Renovation & Remodeling
Architectural & Structural Support
Transform existing spaces with coordinated architectural and structural support—clear drawings, engineered openings, and permit-ready documentation from existing conditions to finished remodel.
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Structural Design
Structural Engineering
You bring the house plans you love—we engineer them to be safe, permit-ready, and practical to build, with clear PE-sealed drawings your contractor and permit office can use.
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Roof Structural Plans & Repair Drawings
Structural Engineering
From new roof framing to storm repairs, we prepare clear structural plans and PE-stamped repair drawings so your contractor can build safely and your permit or insurer gets what they need.
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Structural Assessment & PE Letter
Structural Engineering
We inspect the structure, explain what needs attention in clear terms, and provide PE-signed documentation so your closing, renovation, or construction schedule stays on track.
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Remodel Load-Bearing Wall Analysis
Load Path & Beam Design
Planning to remove or open a load-bearing wall? We design the proper beam solution, prepare stamped drawings for permits, and support your contractor so the work is installed safely and correctly.
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Our Team
Founder
Stiven Mejia
Founder
Core Engineer
Christopher
Principal Engineer
Principal Architect
Brian
Principal Architect, AIA, NCARB, LEED AP
Ready to discuss your next project?
Architectural, structural, MEP, and HVAC support across multiple states—tell us your scope and location.
Contact HechosHH