Parissis Company Logo
Steel roof trusses and glazed canopies illuminated at night

Process & Services

Steel Engineering, Fabrication & Erection

From concept to erection, one accountable partner.

From straightforward steel structures to the most demanding architectural systems, Parissis delivers with the same discipline and clarity of responsibility.

Parissis covers the full project lifecycle. This end-to-end approach reduces interfaces, limits site surprises, and keeps execution consistent from the first model to final handover.

Our residential and decorative steelwork includes custom steel stairs, gates, fencing and decorative structures. When projects require adjacent scopes, we coordinate with trusted specialist partners to keep interfaces simple and delivery aligned.

Hoist and lifting magnets handling a steel plate in the Parissis workshop
1

Structural Steel Engineering & Design

Digital structural steel model with stairs and platforms

We begin with in-house structural design and load analysis to confirm compliance and buildability before fabrication begins. The steel canopies at ABC Verdun in Beirut project included the design, supply and installation of four elliptical steel canopies.

Depending on the structure, we use specialized analysis and modeling tools to drive performance-to-weight optimization without compromising architectural intent.

Through 3D visualization, detailed drawings, and BIM coordination, we resolve critical details early, coordinate with other trades, and reduce clashes and site risk before execution.

  • Structural analysis & optimization
  • 3D visualization & 2D shop/fabrication/assembly drawings
  • Erection sequencing
  • BIM coordination
2

Steel Fabrication, Painting & Quality Control

Worker applying a paint coating to fabricated steel beams

Steel is fabricated under controlled factory conditions. Every element moves through material traceability, certified welding, ISO 12944-compliant surface preparation and painting, and dimensional verification against approved drawings.

This controlled environment ensures consistency between what is engineered and what reaches the site. Our fabrication capacity across operations reaches 3000 tons per year and is supported by full-scale mockup capability for complex or high-finish elements. The scope for the steel cofferdam for a desalination plant in Djibouti included supply, fabrication and a full-scale mockup.

(For full facilities and equipment, see Steel Fabrication Workshop & Equipment.)

  • Certified and Tested Raw Materials
  • State-of-the-Art Machinery and Experienced, Qualified Workforce
  • Full-Scale Mockup
  • Treatment and Painting According to ISO 12944
3

Logistics & Supply Chain Coordination

Crane lifting steel sections in the Parissis workshop yard

Logistics and supply chain coordination are managed as an integrated service. We plan procurement, packing, and shipping in detail, including how complex elements are arranged in containers for efficient loading, protection, and delivery.

This planning is aligned with the installation sequence on site. Combined with robust packaging methods and trusted shipping partners, it helps maintain continuity across the supply chain and supports reliable delivery on demanding projects. The BMI Engineering steel hangars in Conakry, Guinea scope included fabrication, transport and erection of three 2,200 m² hangars.

  • Procurement planning
  • Packing, optimization & shipping
  • Delivery scheduling
  • Site coordination
4

Structural Steel Erection & Handover

Structural steel erection for the Cap Beton hangar in Abidjan, Ivory Coast

Our teams execute erection through defined methodologies and lifting plans, providing specialized erection support for complex access conditions, work at height, and other non-standard site constraints, through to controlled handover.

We coordinate site interfaces with other trades around client priorities and programme timelines, adapting methods to site realities to protect progress and solve challenging erection conditions across the Middle East, Africa, and Europe. The scope for the steel hangars at Beirut Airport covered supply, fabrication, painting and erection of two hangars, each with a 45-meter span and 100-meter length.

  • Method statements and lifting plans
  • On-site supervision and full erection by Parissis teams
  • Alignment verification and paint touch up
  • Handover documentation

WHAT SETS US APART

Legacy & Governance

Multi-generational stability and long-term accountability.

Steelwork Logistics & Delivery

Proven execution in complex environments and logistics conditions.

Steel Erection on Complex Sites

Anticipating constraints early and solving non-standard issues on site.

Architectural Steel Mastery

Domes, skylights, composite skins, and bespoke high-finish steelwork.

Engineering Validation

In-house verification for performance under seismic/thermal requirements.

What We Deliver

Industrial & Infrastructure

Structural steelwork for factories, power plants, hangars and logistics facilities, including roof framing, platforms and steel supports for rooftop solar installations. Examples in Lebanon include the steel maintenance hangar at UNIFIL headquarters and the industrial steelwork at Cement Sibline.

View Industrial & Infrastructure Projects

Architectural & Landmark

Steel canopies, glazed structures, pedestrian bridges and complex architectural steelwork, supported by detailed engineering, fabrication and installation. An example in Lebanon is the steel canopy at Le Mall Dbayeh, where Parissis designed, supplied and erected 40 tons of steel roof framing supporting 480 m² of PVC fabric shading.

View Architectural & Landmark Projects