How to use the Construction Directory

This directory contains lists of active general, and sub-trade contractors, BPMs, and other construction related firms in response to a fax request from Construct Connect®. Each firm will appear in at least one category in alignment with their principle discipline. The examples given are deemed to be major groupings based on Master Format 2016 (not a complete list) under the main headings listed within this directory.

Division 01–Existing Conditions: remediation services, lead removal & abatement, asbestos removal services, demolition contractor, environmental services

Division 02–Concrete: concrete forming, concrete accessories, reinforcement steel bars (rebar), cast-in-place, precast

Division 03–Masonry: marble contractors, stone contractors, masonry, stone & brick simulated, stone installation services – natural granite/marble, stone, tile & granite Division 04–Metals: welding and cutting, structural steel, steel erectors, guard rails, metal fabricators/sheet metal, railings, buildings – metal Division 05–Wood, Plastics and Composites: cabinetry and countertop, cabinet makers, lumber & timber

Division 06–Thermal and Moisture Protection: sheet metal work contractor, waterproofing, siding contractor, caulking contractors, insulation contractors – cold & heat, fireproofing contractors, roofing contractors, caulking compounds & sealants, linings – plastic membrane & et al

Division 07–Openings: glass and glazing, doors – hanging and cutting, windows – repairing, window replacement, doors & windows

Division 08–Finishes: flooring contractor, painters, painting, wall covering and coatings, plastering & lathing contractors, stucco contractors, drywall & insulation, tile & terrazzo, acoustical, tile – ceramic – contractors & dealers, painting – production, wall finishes, window coverings

Division 09–Specialties: awnings & canopies, signage, flagpoles, flags & banners, compartment & cubicles (toilet, shower, dressing), service walls (hospital), wall & door protection, fireplaces & stoves, storage (lockers, postal boxes, shelving), wardrobe & closet specialties (hat/coat/boot racks, shelving), weathervanes, steeples, spires, pest control devices (bird, insect, rodent), gas lighting

Division 10–Equipment: millwork, machinery – movers and erectors, major appliances – residential & commercial, food service Division 11–Furnishings: partitions – retail, furniture – residential & commercial

Division 12–Special Construction: swimming pools, fountains, aquariums, amusement park structures & equipment (water slides, rides), ice rinks, kennels/animal shelters, controlled rooms (clean, cold, sound, saunas, steam, athletic), ponds & pond supplies, bleachers & grandstands, lightning protection equipment, solariums, sunrooms, atriums, storage – portable buildings, underground buildings, buildings – pre-cut prefabricated/modular

Division 13–Conveying/Elevators: conveyers & conveying equipment installation, elevators, escalators, dumbwaiters, moving walks, lifts, scaffolding, rope climbers, elevating platforms, dockboards & ramps, lifts – manned, elevators – portable, elevators – sales & service

Division 14–Fire Suppression: fire protection/alarm system contractor, water-based fire suppression (sprinklers, piping, etc), fire-extinguishing (carbon-dioxide, clean-agent, wet/dry chemical, etc)

Division 15–Plumbing: plumbing contractors, facility water distribution (domestic piping, pumps, etc), facility potable-water storage tanks, facility sanitary sewerage, facility storm drainage, commercial fixtures

Division 16–Heating, Ventilating and Air Conditioning: mechanical/ HVAC contractors, air conditioning contractor, ventilating contractor, heating contractor, heating specialties, refrigeration contractor, boilers, heat pumps, geothermal heating/cooling equipment/systems/dealers, duct systems

Division 17–Integrated Automation: home automation systems, energy management systems & products Division 18–Electric: electric contractor, lighting

Division 19–Communications: telecommunications contractors, electronic control systems, audio visual equipment, data communications systems – cabling, fiber optics, towers – communication/municipal repair, telecommunications equipment, communications systems Division 20–Electronic Safety and Security: cable television systems – contractors, control systems, electronic control systems Division 21–Earthwork: site preparation, excavation, foundation work, shoring, dredging, site development, pile driving, grading, sand & gravel, tunnels Division 22–Exterior Improvements: lawn maintenance (fertilizing, mowing, pruning, watering, etc), athletic & recreational surfacing (synthetic & natural), irrigation, snow removal (private property), fences & gates, retaining walls, planting, turf & grasses, paving, curbs & gutters, sidewalks, driveways, parking lots, asphalt/concrete paving, subgrades, bases, playground equipment, artificial grass, oils – asphalt & road, surface preparations & equipment, landscaping, paving, nurseries (trees, shrubs, flowers, sod, etc) Division 23–Utilities: water-sewer pipeline and communications/power line contractor, water well drilling and service, pole line contractors, sewer contractors, septic tanks Division 24–Transportation: bridge builders, railroad contractors, road maintenance – airfield maintenance, salting (public property), snow removal (roads), traffic control systems and devices Division 25–Process Interconnections: piping contractor gas fitter, gas line installation and repair, piping – process & industrial, computer rooms – installation & equipment, cathodic protection Division 26–Material Processing & Handling Equipment: construction equipment – sales & rental, trucking & rigging, hardware, tools & fasteners Division 27–General Contractors – Buildings: industrial, commercial, institutional general contractor, construction manager Division 28–General Contractors – Civil: marine, heavy projects, golf course, water/waste water treatment plant, road building, oil refinery Division 29–Architect: architect, designer, interior designer, landscape architect Division 30–Engineering: general/consulting, civil, electrical, mechanical, structural, environmental Division 31–Essential/Business Services: building management, security, surveyors, financial, associations, building maintenance, appraisals and inspection services, construction site clean-up services, waste management/ construction clean up, construction software and technology, insurance/ bonding, legal, reprographics, membership organizations