Nine service lines. One company carries all three stages.
Engineering, production and installation sit inside Kalag. A façade package is drawn by our engineers, made in our plant and fitted by our crews — so the responsibility never changes hands mid-project.
The lists below are our own scope of work, not a catalogue of ambitions. If a system is named here, it has been produced and installed on a live site in Iraq.
Long-span steel grids for roofs that cannot take intermediate columns. Engineered, fabricated and erected by Kalag, including the connection design.
Made in ErbilWhere it is applied- Stadiums
- Domes
- Skylights
- Large-span roofs
- Arenas
- Exhibition halls
- Sports halls
Primary and secondary steelwork for industrial and commercial buildings — the trade Kalag started in, in 2015.
Made in ErbilWhere it is applied- Hangars
- Warehouses
- Factories
- Workshops
- Oil & gas stations
- Canopies
- Platforms
- Mezzanine floors
- Pipe racks
- Steel frames
Glassfibre reinforced plastic: light, formable, and able to hold curved and sculptural geometry that would be impractical in concrete. Moulds are made inside our own plant.
Made in ErbilWhere it is applied- Commercial buildings
- Villas
- Malls
- Hotels
- Façades
- Cladding
- Canopies
- Interior panels
- Decorative elements
- Sculptures
- Architectural features
Cement-based and heavier than GRP. Reads and weathers as masonry, which is what an exterior façade with a long service life needs.
Made in ErbilWhere it is applied- Commercial buildings
- Villas
- Malls
- Hotels
- Façades
- Cladding
- Canopies
- Columns
- Cornices
- Domes
- Decorative panels
- Sculptures
- Architectural features
Tensioned membrane roofs over spans where a solid roof would be heavy, hot or disproportionate to the budget.
Made in ErbilWhere it is applied- Stadiums
- Parking shades
- Walkway covers
- Entrance canopies
- Swimming pool covers
- Outdoor areas
- Event spaces
Lifting installed into the building rather than added to it — runway, girder and gantry fabricated and commissioned with the structure.
Made in ErbilWhere it is applied- Industrial facilities
- Factories
- Warehouses
- Workshops
- Manufacturing plants
The built elements of an outdoor scheme, produced in the same plant and to the same tolerances as the façade above them.
Made in ErbilWhere it is applied- Pergolas
- Water features
- Planters
- Outdoor areas
Structural concrete batched and delivered from our own Baghdad plant — the reason a Kalag programme does not sit behind another supplier's schedule.
Batched in BaghdadWhere it is applied- Structural concrete
- Foundations
- Slabs
- Columns
- Beams
- Roads
- Pavements
- High-strength concrete
- Precast elements
Every kind of plain plastic bag in every size, plus garbage bags and the polyethylene film laid before blinding concrete is poured — made to the size and thickness you specify at our own plastics plant in Erbil.
Made in ErbilWhere it is applied- Garbage bags
- Plain plastic bags
- Custom sizes & thickness
- PE sheet
- Concrete covering film
Specifications, finishes and lead times are quoted against your drawings — send them and we will answer with numbers rather than adjectives.
The same four things come with every line we build on site.
This is what "design–manufacture–install" means in practice, rather than as a slogan on a cover page.
- 01
Engineering & shop drawings
Our engineers produce the shop drawings, so what is fabricated matches what was specified.
- 02
In-house moulds
Moulds for GRP and GRC are made inside the Erbil plant, in partnership with MF Çelik Yapı of Turkey. Bespoke geometry stays affordable.
- 03
Our own crews
Installation is by Kalag crews. The people fitting the work answer to the people who made it.
- 04
Concrete from our plant
Ready-mix comes from the Baghdad plant, so the pour is scheduled around your programme, not a third party’s.
Three plants of our own — nothing subcontracted out and quoted back.
- Plant 01 · Erbil
GRP · GRC · Steel
Composite and cement-based cladding plus full steel fabrication, with mould production on the same floor. Seven of the nine lines are made here.
- Space frame
- Steel
- GRP
- GRC
- Tensile
- Overhead cranes
- Landscape
- Plant 02 · Baghdad
Ready-mix concrete
Structural concrete batched and delivered across Baghdad and beyond, supplying both our own contracting work and external projects.
- Ready-mix concrete
- Plant 03 · Erbil
Plastic bags & film
Plain bags in every size, garbage bags, PE sheet and the film laid before blinding concrete is poured — made to the size and thickness the order calls for.
- Plastic bags & film