5112B |
Demolition Work |
Active |
5113B |
Rock Blasting Services |
Active |
5114C |
Excavating and Earthmoving Work |
Active |
5116A |
Scaffolding Work |
Active |
5122A |
Construction of Multi-Dwelling Buildings |
Active |
5123B |
Construction of Warehouses and Industrial Buildings |
Active |
5124B |
Construction of Commercial Buildings |
Active |
5128B |
Construction of Health Buildings |
Active |
5129B |
Construction of Other Buildings |
Active |
5131B |
ROADS, RUNWAYS AND PARKING AREAS |
Active |
5131C |
Highways, Roads, Railways, Airfield Runways |
Active |
5133B |
Irrigation and Flood Control |
Active |
5133C |
Waterways, Harbours, Dams and Other Water Works |
Active |
5133D |
Sewers/ Drainage |
Active |
5134A |
Power Distribution and Transmission Lines |
Active |
5134B |
Pipeline Construction |
Active |
5138A |
Dredging |
Active |
5138B |
Dredging Services - Land Based |
Active |
5138C |
Dredging Services - Floating Plant |
Active |
5139B |
Engineering Works, Not Elsewhere Specified |
Active |
5139C |
General Heavy Construction |
Active |
5139D |
General Marine Construction Work |
Active |
5141A |
Prefabricated Constructions, Supply and Erection |
Active |
5151A |
Foundation Work |
Active |
5151B |
Pile Driving |
Active |
5152A |
WATER WELL DRILLING |
Active |
5152B |
Water Well Drilling |
Active |
5153A |
Roofing, Siding and Sheet Metal Installation Services |
Active |
5153B |
Roofing and Waterproofing |
Active |
5154A |
Concrete Work |
Active |
5154C |
Paving - Parking Areas |
Active |
5155B |
Steel Bending and Erection |
Active |
5155C |
Structural Steel Work |
Active |
5155D |
Welding for Construction |
Active |
5156A |
Masonry, Stonework |
Active |
5156B |
Masonry Work |
Active |
5159A |
Rock, Stone Crushing Services |
Active |
5159B |
Other Special Trade Construction Work |
Active |
5159C |
Chimney Repair Services |
Active |
5159E |
Smokestack Services |
Active |
5161A |
Heating (except electric heating) and Air Conditioning |
Active |
5161C |
Air Distribution Systems - Installation and Repair |
Active |
5162A |
Water Plumbing and Drain Laying Work |
Active |
5162B |
Sprinkler Systems, Installation and Repair |
Active |
5162C |
Plumbing Contractor Services |
Active |
5162D |
Sewers and Drains |
Active |
5163A |
Gas Fitting Construction Work |
Active |
5163B |
Building Gas System (Medical/Industrial) Contractors |
Active |
5164A |
Electrical Installations and Major Repairs |
Active |
5164C |
Building Fire Protection Systems |
Active |
5165A |
Insulation Work |
Active |
5166A |
Fence Construction |
Active |
5166B |
Fencing and Railing Work |
Active |
5169C |
Elevator Installation |
Active |
5169D |
Other Installation Work |
Active |
5169E |
Doors and Windows Installation and Repair Services |
Active |
5169G |
Refrigeration Systems - Installation and Repair |
Active |
5169J |
Chillers - Installation and Repair |
Active |
5169K |
Digital Control Systems - Installation and Repair |
Active |
5169M |
Fire Suppression/Extinguishing Systems - Dry Chemical |
Active |
5169P |
Mechanical Contractor Services, Not Elsewhere Specified |
Active |
5171B |
Glazing and Window Glass Installation |
Active |
5173B |
Painting Work |
Active |
5173C |
Traffic Line Marking |
Active |
5174A |
Floor and Wall Tiling Work |
Active |
5175A |
Other Floor Laying and Wall Papering Work |
Active |
5175B |
Carpentry and Flooring |
Active |
5176B |
Wood and Metal Joinery and Carpentry |
Active |
5176C |
Metal Fabricators (Iron and Steel) |
Active |
5176D |
Ironwork Contractors |
Active |
5179I |
Other Building Completion and Finishing |
Active |
5181A |
Construction Equipment Rental, with Operator |
Active |
C119B |
Design Build Services - Real Property |
Active |
E108A |
Asbestos Removal Services |
Active |
E108C |
Hazardous Chemicals Removal |
Active |
E109A |
Leaking Underground Storage Tanks |
Active |
H300E |
Construction Inspection Services |
Active |
H900A |
Other Construction Quality Control, Testing, Inspect. and Tech. Services |
Active |
S003A |
Water Supply |
Active |
S003E |
Water Treatment Services |
Active |
S099A |
Sanitary Services |
Active |
5131BB |
Paving Contractor Services (except mud jacking) |
Active |
5131BG |
Oil Road Spreading Services |
Active |
5131BI |
Asphalt and Joint Sealing Services |
Active |
5152AA |
Water Well Services |
Active |
5153AB |
Roofing, Asphalt and Shingle Services |
Active |
5153AE |
Building Sheet Metal Services |
Active |
5153AF |
Eavestroughing Services |
Active |
5153AG |
Industrial Waterproofing Membrane Systems (Roofing) |
Active |
5154AB |
Concrete Cutting and Coring Services |
Active |
5161AC |
Heating Contractor Services (except electrical heating) |
Active |
5161AE |
Air Conditioning Contractor Services |
Active |
5161AF |
Ventilating Services Contractors |
Active |
5161AJ |
Boilers, Repair and Cleaning Services |
Active |
5161AK |
Pipe Insulations, Contractors |
Active |
5161AN |
Boilers - Installation and Repair |
Active |
5164AB |
Electrical Contractor Services, Class A Licence |
Active |
5164CA |
Building Lighting - Installation and Repair |
Active |
5164CB |
Power Generation System - Installation and Repair |
Active |
5164CC |
High Voltage Distribution System (above 600-Volt) - Installation and Repair |
Active |
5164CE |
Fire Alarm & Detection Systems - Installation and Repair |
Active |
5164CF |
Uninterruptible Power Supply System - Installation and Repair |
Active |
5164CG |
Standby Power Generator Systems - Installation and Repair |
Active |
5164CH |
Building Intrusion Detection System - Installation and Repair |
Active |
5164CJ |
Security Control Systems - Installation and Repair |
Active |
5164CK |
Building Intercommunication System - Installation and Repair |
Active |
5164CN |
Building Electrical Controls - Installation and Repair |
Active |
5164CP |
Building Electronic Controls - Installation and Repair |
Active |
5164CQ |
Building Environmental Control Systems Servicing |
Active |
5165AB |
Building Insulation Contractor Services |
Active |
5169DA |
Building/Installation Special Trade Services, Not Elsewhere Specified |
Active |
5169EA |
Doors Metal Overhead, Installation and Repair |
Active |
5169EB |
Doors, Shielded, Maintenance and Repairs |
Active |
5169ED |
Metal Doors and Frames, Installation and Repair |
Active |
5169EF |
Door and Window Hardware, Installation and Replacement |
Active |
5169FC |
Carpet Laying/Installation |
Active |
5169FD |
Window Blinds - Installation and Repair |
Active |
5173BA |
Painting Services - Interior |
Active |
5173BB |
Painting Services - Exterior |
Active |
5175AA |
Flooring Contractors |
Active |
5175AB |
Floor Sanding and Refinishing Services |
Active |
5175AC |
Epoxy Application Resurface Floors Service |
Active |
5175AD |
Tile Contractors, Vinyl and Linoleum |
Active |
5176AB |
Carpentry Services |
Active |
5177BA |
Interior Fit-Up/Renovations |
Active |
5179CB |
Sandblasting Services |
Active |
H300AD |
Inspection, Sewage Pipe |
Active |
R201DF |
Services of Individuals - Mechanical and Electronic Contractors |
Active |