





Professional Persistence Contracting Company ( PROPER) is a Saudi limited liability
company and characterized by its diverse departments and services in general
contracting and steel supply fields.
to help the successful implementation and professionalism in execution and
management of its project, PROPER is certified by ISO 14001, ISO 9001 & ISO 45001 in
(Quality, Environment & Safety)
As part of our strategic expansion plan, PROPER has established a dedicated structural
steel factory in Al-Riyadh (Sulay area).This facility was launched to support our general
contracting operations in meeting project commitments related to structural steel
works. Today, the factory not only serves PROPER’s own contracting needs but has also
become a trusted supplier for several external clients, reflecting our growing presence
and capability in the steel fabrication sector
We work diligently to enhance quality in a way that ensures customer satisfaction. Our company’s quality system aligns with ongoing challenges and adheres to the highest standards of accuracy, safety, and security, in accordance with the World Quality Organization’s standards. This includes continuous inspection, regular monitoring of various tasks, performance indicators for all employees, and measuring customer satisfaction.
Occupational safety and health procedures are essential to ensure a risk-free environment, enabling workers to perform at their best. Therefore, employee safety is our priority, and we implement preventive measures to protect them.
Yellowfin cutthroat trout soldierfish Rattail tigerperch lenok flying characin pipefish flagtail trumpeter candlefish.
Burma danio, freshwater eel rock beauty, milkfish; grunter lemon shark grenadier, “ricefish surf sardine Cornish Spaktailed Bream.” Hammerjaw trout, yellowfin croaker spiny basslet
Sea snail Mexican golden trout, tapetail orbicular batfish three spot gourami drum horn shark combtooth
Dace Pacific hake sailbearer butterflyfish cobia mahi-mahi. Spiderfish Long-finned sand diver
Allan wrasse climbing gourami amur pike Arctic char, steelhead sprat sea lamprey grunion. Walleye poolfish
Alooh European perch--elephantnose fish bango snake mudhead dhufish sixgill shark barbeled
Spanish mackerel yellow weaver sixgill sandperch flyingfish yellowfin cutthroat trout grouper whitebait horsefi Bichir neon tetra blue eye bleak sergeant major lumpsucker tilapia Ratfish darter leatherjacket woody sculpin fierasfer Pacific salmon Chinook salmon zebra danio nase. Salamanderfish; pumpkinseed spikefish Black mackerel Spanish mackerel
Spanish mackerel yellow weaver sixgill sandperch flyingfish yellowfin cutthroat trout grouper whitebait horsefi Bichir neon tetra blue eye bleak sergeant major lumpsucker tilapia Ratfish darter leatherjacket woody sculpin fierasfer Pacific salmon Chinook salmon zebra danio nase. Salamanderfish; pumpkinseed spikefish Black mackerel Spanish mackerel
Spanish mackerel yellow weaver sixgill sandperch flyingfish yellowfin cutthroat trout grouper whitebait horsefi Bichir neon tetra blue eye bleak sergeant major lumpsucker tilapia Ratfish darter leatherjacket woody sculpin fierasfer Pacific salmon Chinook salmon zebra danio nase. Salamanderfish; pumpkinseed spikefish Black mackerel Spanish mackerel





