Listed below are the Contractor Type (type of work) categories that are available when searching for contractors in the contractor data base, using the drop-down menus.

Some of the categories have sub-categories which can be reached by entering the "main category" in the search drop-down menu. For example, if you are looking for a contractor who does tenant improvements, you will select the "building alterations" category from the drop-down menu.

Note: Main categories are in bold print.

.Construction Manager

.General Contractor

    ___Building

    ___Energy

    ___Engineering

    ___Industrial

    ___Medical Facilities

    ___Office Complex

    ___Public Works

    ___Residential

Appliance/Equip/Hardware Install

Aqueducts

Barricades & Guard Rail

Blasting

Bridges

    ___Anchors

    ___Bridges

Building Alterations

    ___Building Alterations

    ___Interior

    ___Remodel

    ___Tenant Improvement

Cleanrooms

Cleanup

    ___Final Cleanup

    ___Janitorial Service

Clearing/Grubbing

Concrete

    ___Coatings, Overlays, Textures

    ___Concrete

    ___Curb & Gutter, Sidewalks, Site

    ___Flatwork, Floors

    ___Foundations

    ___Precast

    ___Reinforced Structures

    ___Spancrete

    ___Tilt-Up

Concrete Cutting/Coring

Concrete Pumping

Crane Service

Demolition

    ___Heavy Demolition

    ___Soft Demolition

Dewatering

Dirt Work

    ___Dirt Work

    ___Excavating & Backfilling

    ___Grading

    ___Sitework

Drilling & Boring

    ___Blasting

    ___Caissons

    ___Horizontal-Directional

    ___Wells

Electrical

    ___Building

    ___Electric

    ___Outside Lighting

    ___Poles

    ___Traffic Lights

    ___Traffic Loops

Environmental

    ___Asbestos, Lead

    ___Hazardous Materials

    ___Mold

Equipment

Erosion Control

Facilities Maintenance

Fencing

    ___Fencing

    ___Ornamental Iron

Fire Protection

Flood Control

Floor Treatments

Foundations

    ___Caissons

    ___Drilling

    ___Pile Driving

    ___Shoring

    ___Shotcrete, Gunite

    ___Underpinning

Gas Station

Geothermal

Gunite

Industrial

Landscaping

    ___Hydroseeding

    ___Irrigation

    ___Landscaping

    ___Low Voltage Conduit

    ___Structures

    ___Synthetic Turf

    ___Tree Service

Light Commercial

Marine

Masonry

Mechanical

    ___Hvac

    ___Plumbing/Pipe

Painting

Pavement Markings

    ___Striping

Pavers

Paving

    ___Asphalt

    ___Chip Seal

    ___Concrete

    ___Expansion Joints

    ___Grinding & Recycling

    ___Pavement Treatments

    ___Synthetic Track

Pipe Jacking

Pipelines

Plastering & Drywall

    ___Accoustical

    ___Drywall

    ___Firestopping

    ___Lath & Plaster

    ___Metal Studs

Playgrounds

    ___Equipment Installation

    ___Synthetic/Recreational Surfaces

Portable Crushing

Pump Stations

Railroads

Renewables

    ___Geothermal

    ___Solar - Concentrated Solar Power

    ___Solar - Photovoltaic

    ___Wind

Retaining Walls

Roads

Rock Slope Protection

Rock, Sand & Gravel

Sand & Water Blasting

Scaffold Erection

Schools

Seismic Retrofit

Septic Systems

Signs

Slurry Seal

Soil Stabilization

Sound Barrier Wall

Structural Steel

Supplier

Swimming Pools

    ___Aquatic Features

    ___Swimming Pools

Telecom

Tile & Terrazo

Traffic Control

    ___Flagging

    ___Lane Closures, Detours

    ___Traffic Control

Trucking

Tunnels

Underground Utilities

    ___CCTV Inspection

    ___Dry

    ___Manhole Adjusting

    ___Pipe

    ___Sewers

    ___Storm Drains

    ___Trenching

    ___Water Mains

Unknown

Vapor Barriers & Liners

Waterproofing

Welding

Wetland Restoration