11-Twelve Engineering Nigeria Limited is a flagship indigenous company making remarkable progress within the oil and gas, civil engineering, and infrastructure domains in Nigeria. “11-Twelve Engineering” as it is popularly known strips with a contemporary Nigeria mandate seeking out local content in execution of projects — controls all phases of a project’s life-cycle from initial design, planning, project execution and delivery, to maintenance and servicing with a commitment to quality assurance, technical creativity, sustainable ecological practices and local content compliance.
We are going to delve into the activities of the company including what services they provide, their key achievements, organizational structure, and how to contact them and apply for a job.
Company Overview: Who Is 11-Twelve Engineering?
As a response to most of the underdeveloped sectors of energy and infrastructure in Nigeria using engineering solutions, the company’s head office is located at Rivers State, Port Harcourt. It operates as a fully owned Nigerian company with its objectives anchored in the local content initiatives defined by the Nigeria Content Development and Monitoring Board (NCDMB).
Their objective is extending safe, trustworthy and reasonable engineering services that meet the defined criteria while establishing specialized skilled personnel to provide bespoke services.
The 11-Twelve Engineering team is the industry leader in terms of delivery. for the purpose of providing project, engineering, and technical services to and industrial markets respectively.
Their services cover the upstream, midstream, and downstream oil and gas, power and process, environment and infrastructure, clean energy, mining, nuclear, and general industrial sectors, and decommissioning.
11-Twelve Engineering Services
With a strong network of multi-skilled experts, we pull all of our capabilities together for integrated delivery across our markets:
- Oil & Gas
 - Clean Energy
 - Marine & Defense
 - Mining & Minerals
 - Environment & Infrastructure
 - Refining
 - Petrochemicals & Chemicals
 - Power & Utilities
 - Manufacturing
 
How to Contact 11-Twelve Engineering
If you’re interested in their services, partnerships, or career opportunities, here’s how you can get in touch:
- Company Address:
Plot 1 Ordu Street, Rumuoworlu New Layout, Eneka, Port Harcourt 20001 - Email:
info@11twelveengineering.com.ng - Phone:
+234 817 973 0282 - Website:
https://11twelveengineering.com.ng/ 
How to Apply for a Job with 11-Twelve Engineering
11-Twelve Engineering is known for hiring Nigerian talent across technical and administrative roles. Job seekers can explore the following channels:
1. Email Submission
Send your CV and a cover letter to: info@11twelveengineering.com.ng
Make sure to include the job title in the subject line (e.g., Application for QA/QC Engineer).
2. Recruitment Portals
They occasionally post openings on platforms like Jobberman, OgaJob, and LinkedIn.
3. Internship Opportunities
Students and recent graduates can apply for industrial training and internship programs
Conclusion
11-Twelve Engineering is an up-and-coming company in Nigeria’s engineering industry. The company has been actively participating in local workforce development and industrial growth, owing to its skilled employees, integrated management, diverse service portfolio, and its capacity to build industrial systems in an economically weak region.
As a job seeker, contractor, or an oil and gas stakeholder, 11-Twelve Engineering offers opportunities as well as credibility amid the constantly changing environment of engineering in Nigeria.
