Service Details
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Engineering Consulting

With deep technical expertise, Njoya Engineering delivers consulting services that ensure safe, efficient, and code-compliant designs for both new construction and existing structures.

What we do not do — and why that is the point

Njoya Engineering does not stamp or certify drawings or calculations, and does not act as the engineer of record. Giles Domkam is an Engineer-in-Training; stamp work is routed to a California-licensed PE or stays with your own engineer of record. That boundary is stated up front because it is what makes Njoya safe to hire as a subcontractor: you get a complete, traceable, rerunnable calculation package, and responsible charge stays where it already is.

OUR WORK PROCESS

We Follow best process to make our Educational services safe and easy.

Plan Review & Code Compliance

Our review process examines architectural and structural drawings against local building codes and industry standards. We highlight potential non-conformities, recommend revisions, and check final plans against the regulatory requirements for permitting. Stamp work is routed to a California-licensed PE — never implied.

Seismic Retrofitting

In earthquake-prone regions, strengthening existing buildings is critical for safety and code compliance. We evaluate structural vulnerabilities, develop retrofit designs—such as shear-wall installations and foundation underpinning—and prepare detailed construction drawings and specifications.

Load & Design Calculations

Our engineers perform rigorous analysis of gravity, lateral, wind, and live-loading scenarios using state-of-the-art software and hand-calculation methods. We deliver seal-ready calculation packages: complete calc sets prepared for review and stamp by a California-licensed PE, coordinated by Njoya. Each package documents methodology, assumptions, and compliance with AISC, ASCE, and other relevant codes.

FREQUENTLY ASKED QUESTIONS

Help center Got a Question? Get your Answer.

Seeking professional help with our services? 

1. What structural consulting services do you provide?
We offer plan review, seismic retrofitting, and load/design calculations for both new and existing structures.
2. How do you ensure code compliance?
We review drawings against local codes, identify issues, and recommend changes to meet permitting requirements.
3. Do you offer seismic retrofitting services?
Yes, we assess vulnerabilities and design retrofit solutions like shear walls and foundation strengthening.