Texas Best Fire Protection
Arp, TX 75750
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Our Story
Our main lines of business include: Sprinkler Systems--Fire, Underground Utilities--Contractors.
Texas Best Fire Protection has been listed in the Blue Book since 2015.
Regions & Counties Serviced
Texas All
Our CSI Codes
21 01 10 - Operation and Maintenance of Water-Based Fire-Suppression Systems
21 01 30 - Operation and Maintenance of Fire-Suppression Equipment
21 05 16 - Expansion Fittings and Loops for Fire-Suppression Piping
21 06 10 - Schedules for Water-Based Fire-Suppression Systems
21 10 00.00.01 - Water-Based Fire-Suppression Systems
21 13 13 - Wet-Pipe Sprinkler Systems
21 13 16 - Dry-Pipe Sprinkler Systems
21 13 19 - Preaction Sprinkler Systems
21 13 23 - Combined Dry-Pipe and Preaction Sprinkler Systems
21 13 26 - Deluge Fire-Suppression Sprinkler Systems
21 13 29 - Water Spray Fixed Systems
21 13 36 - Antifreeze Sprinkler Systems
21 13 39 - Foam-Water Systems
21 21 13 - Carbon-Dioxide Fire-Extinguishing Piping
21 22 13 - Clean-Agent Fire-Extinguishing Piping
21 22 16 - Clean-Agent Fire-Extinguishing Equipment
21 23 13 - Wet-Chemical Fire-Extinguishing Piping
21 23 16 - Wet-Chemical Fire-Extinguishing Equipment
21 24 13 - Dry-Chemical Fire-Extinguishing Piping
23 22 13.13 - Underground Steam and Condensate Heating Piping
26 05 43 - Underground Ducts and Raceways for Electrical Systems
31 01 10 - Maintenance of Clearing
31 01 20 - Maintenance of Earth Moving
31 01 40 - Maintenance of Shoring and Underpinning
31 01 50 - Maintenance of Excavation Support and Protection
31 01 60 - Maintenance of Special Foundations and Load Bearing Elements
31 01 62 - Maintenance of Driven Piles
31 01 62.61 - Driven Pile Repairs
31 01 63 - Maintenance of Bored and Augered Piles
31 01 63.61 - Bored and Augered Pile Repairs
31 01 70 - Maintenance of Tunneling and Mining
31 01 70.61 - Tunnel Leak Repairs
31 05 13 - Soils for Earthwork
31 05 16 - Aggregates for Earthwork
31 05 19 - Geosynthetics for Earthwork
31 05 19.13 - Geotextiles for Earthwork
31 05 19.16 - Geomembranes for Earthwork
31 05 19.19 - Geogrids for Earthwork
31 05 23 - Cement and Concrete for Earthwork
31 06 10 - Schedules for Clearing
31 06 20 - Schedules for Earth Moving
31 06 20.13 - Trench Dimension Schedule
31 06 20.16 - Backfill Material Schedule
31 06 40 - Schedules for Shoring and Underpinning
31 06 50 - Schedules for Excavation Support and Protection
31 06 60 - Schedules for Special Foundations and Load Bearing Elements
31 06 60.13 - Driven Pile Schedule
31 06 60.16 - Caisson Schedule
31 06 70 - Schedules for Tunneling and Mining
31 08 00.00.01 - Commissioning of Earthwork
31 09 13 - Geotechnical Instrumentation and Monitoring
31 09 13.13 - Groundwater Monitoring During Construction
31 09 16 - Special Foundation and Load Bearing Elements Instrumentation and Monitoring
31 09 16.13 - Foundation Performance Instrumentation
31 09 16.23 - Driven Pile Load Tests
31 09 16.26 - Bored and Augered Pile Load Tests
31 10 00.00.01 - Site Clearing
31 11 00.00.01 - Clearing and Grubbing
31 12 00.00.01 - Selective Clearing
31 13 13 - Selective Tree and Shrub Removal
31 13 16 - Selective Tree and Shrub Trimming
31 14 13 - Soil Stripping and Stockpiling
31 14 13.13 - Soil Stripping
31 14 13.16 - Soil Stockpiling
31 14 13.23 - Topsoil Stripping and Stockpiling
31 14 16 - Sod Stripping and Stockpiling
31 14 16.13 - Sod Stripping
31 14 16.16 - Sod Stockpiling
31 20 00.00.01 - Earth Moving
31 21 13 - Radon Mitigation
31 21 13.13 - Radon Venting
31 21 16 - Methane Mitigation
31 21 16.13 - Methane Venting
31 22 13 - Rough Grading
31 22 16 - Fine Grading
31 22 16.13 - Roadway Subgrade Reshaping
31 22 19 - Finish Grading
31 22 19.13 - Spreading and Grading Topsoil
31 23 13 - Subgrade Preparation
31 23 16 - Excavation
31 23 16.13 - Trenching
31 23 16.16 - Structural Excavation for Minor Structures
31 23 16.26 - Rock Removal
31 23 19 - Dewatering
31 23 23 - Fill
31 23 23.13 - Backfill
31 23 23.23 - Compaction
31 23 23.33 - Flowable Fill
31 23 23.43 - Geofoam
31 23 33 - Trenching and Backfilling
31 24 13 - Roadway Embankments
31 24 16 - Railway Embankments
31 25 13 - Erosion Controls
31 25 23 - Rock Barriers
31 25 53 - Sedimentation Controls
31 25 63 - Rock Basins
31 30 00.00.01 - Earthwork Methods
31 31 13 - Rodent Control
31 31 13.16 - Rodent Control Bait Systems
31 31 13.19 - Rodent Control Traps
31 31 13.23 - Rodent Control Electronic Systems
31 31 13.26 - Rodent Control Repellants
31 31 16 - Termite Control
31 31 16.13 - Chemical Termite Control
31 31 16.16 - Termite Control Bait Systems
31 31 16.19 - Termite Control Barriers
31 31 19 - Vegetation Control
31 31 19.13 - Chemical Vegetation Control
31 32 13 - Soil Mixing Stabilization
31 32 13.13 - Asphalt Soil Stabilization
31 32 13.16 - Cement Soil Stabilization
31 32 13.19 - Lime Soil Stabilization
31 32 13.23 - Fly-Ash Soil Stabilization
31 32 13.26 - Lime-Fly-Ash Soil Stabilization
31 32 16 - Chemical Treatment Soil Stabilization
31 32 16.13 - Polymer Emulsion Soil Stabilization
31 32 19 - Geosynthetic Soil Stabilization and Layer Separation
31 32 19.13 - Geogrid Soil Stabilization
31 32 19.16 - Geotextile Soil Stabilization
31 32 19.19 - Geogrid Layer Separation
31 32 19.23 - Geotextile Layer Separation
31 32 23 - Pressure Grouting Soil Stabilization
31 32 23.13 - Cementitious Pressure Grouting Soil Stabilization
31 32 23.16 - Chemical Pressure Grouting Soil Stabilization
31 32 33 - Shotcrete Soil Slope Stabilization
31 32 36 - Soil Nailing
31 32 36.13 - Driven Soil Nailing
31 32 36.16 - Grouted Soil Nailing
31 32 36.19 - Corrosion-Protected Soil Nailing
31 32 36.23 - Jet-Grouted Soil Nailing
31 32 36.26 - Launched Soil Nailing
31 33 13 - Rock Bolting and Grouting
31 33 23 - Rock Slope Netting
31 33 26 - Rock Slope Wire Mesh
31 33 33 - Shotcrete Rock Slope Stabilization
31 33 43 - Vegetated Rock Slope Stabilization
31 34 19 - Geosynthetic Soil Reinforcement
31 34 19.13 - Geogrid Soil Reinforcement
31 34 19.16 - Geotextile Soil Reinforcement
31 34 23 - Fiber Soil Reinforcement
31 34 23.13 - Geosynthetic Fiber Soil Reinforcement
31 35 19 - Geosynthetic Slope Protection
31 35 19.13 - Geogrid Slope Protection
31 35 19.16 - Geotextile Slope Protection
31 35 19.19 - Slope Protection with Mulch Control Netting
31 35 23 - Slope Protection with Slope Paving
31 35 23.13 - Cast-In-Place Concrete Slope Paving
31 35 23.16 - Precast Concrete Slope Paving
31 35 23.19 - Concrete Unit Masonry Slope Paving
31 35 26 - Containment Barriers
31 35 26.13 - Clay Containment Barriers
31 35 26.16 - Geomembrane Containment Barriers
31 35 26.23 - Bentonite Slurry Trench
31 36 13 - Gabion Boxes
31 36 19 - Gabion Mattresses
31 36 19.13 - Vegetated Gabion Mattresses
31 37 13 - Machined Riprap
31 37 16 - Non-Machined Riprap
31 37 16.13 - Rubble-Stone Riprap
31 37 16.16 - Concrete Unit Masonry Riprap
31 37 16.19 - Sacked Sand-Cement Riprap
31 40 00.00.01 - Shoring and Underpinning
31 41 13 - Timber Shoring
31 41 16 - Sheet Piling
31 41 16.13 - Steel Sheet Piling
31 41 16.16 - Plastic Sheet Piling
31 41 19 - Metal Hydraulic Shoring
31 41 19.13 - Aluminum Hydraulic Shoring
31 41 23 - Pneumatic Shoring
31 41 33 - Trench Shielding
31 43 13 - Pressure Grouting
31 43 13.13 - Concrete Pressure Grouting
31 43 13.16 - Polyurethane Pressure Grouting
31 43 16 - Compaction Grouting
31 43 19 - Mechanical Jacking
31 45 13 - Vibroflotation
31 45 16 - Densification
31 46 13 - Cantilever Needle Beams
31 48 13 - Underpinning Piers
31 48 19 - Bracket Piers
31 48 23 - Jacked Piers
31 48 33 - Micropile Underpinning
31 50 00.00.01 - Excavation Support and Protection
31 51 13 - Excavation Soil Anchors
31 51 16 - Excavation Rock Anchors
31 52 13 - Sheet Piling Cofferdams
31 52 16 - Timber Cofferdams
31 52 19 - Precast Concrete Cofferdams
31 53 13 - Timber Cribwork
31 54 00.00.01 - Ground Freezing
31 56 13 - Bentonite Slurry Walls
31 56 13.13 - Soil-Bentonite Slurry Walls
31 56 13.16 - Cement-Bentonite Slurry Walls
31 56 13.19 - Slag-Cement-Bentonite Slurry Walls
31 56 13.23 - Soil-Cement-Bentonite Slurry Walls
31 56 13.26 - Pozzolan-Bentonite Slurry Walls
31 56 13.29 - Organically-Modified Bentonite Slurry Walls
31 56 16 - Attipulgite Slurry Walls
31 56 16.13 - Soil-Attipulgite Slurry Walls
31 56 19 - Slurry-Geomembrane Composite Slurry Walls
31 56 23 - Lean Concrete Slurry Walls
31 56 26 - Bio-Polymer Trench Drain
31 60 00.00.01 - Special Foundations and Load-Bearing Elements
31 62 13 - Concrete Piles
31 62 13.13 - Cast-in-Place Concrete Piles
31 62 13.16 - Concrete Displacement Piles
31 62 13.19 - Precast Concrete Piles
31 62 13.23 - Prestressed Concrete Piles
31 62 13.26 - Pressure-Injected Footings
31 62 16 - Steel Piles
31 62 16.13 - Sheet Steel Piles
31 62 16.16 - Steel H Piles
31 62 16.19 - Unfilled Tubular Steel Piles
31 62 19 - Timber Piles
31 62 23 - Composite Piles
31 62 23.13 - Concrete-Filled Steel Piles
31 62 23.16 - Wood and Cast-In-Place Concrete Piles
31 63 13 - Bored and Augered Test Piles
31 63 16 - Auger Cast Grout Piles
31 63 19 - Bored and Socketed Piles
31 63 19.13 - Rock Sockets for Piles
31 63 23 - Bored Concrete Piles
31 63 23.13 - Bored and Belled Concrete Piles
31 63 23.16 - Bored Friction Concrete Piles
31 63 26 - Drilled Caissons
31 63 26.13 - Fixed End Caisson Piles
31 63 26.16 - Concrete Caissons for Marine Construction
31 63 29 - Drilled Concrete Piers and Shafts
31 63 29.13 - Uncased Drilled Concrete Piers
31 63 29.16 - Cased Drilled Concrete Piers
31 63 33 - Drilled Micropiles
31 64 13 - Box Caissons
31 64 16 - Excavated Caissons
31 64 19 - Floating Caissons
31 64 23 - Open Caissons
31 64 26 - Pneumatic Caissons
31 64 29 - Sheeted Caissons
31 66 13 - Special Piles
31 66 16 - Special Foundation Walls
31 66 16.13 - Anchored Foundation Walls
31 66 16.23 - Concrete Cribbing Foundation Walls
31 66 16.26 - Metal Cribbing Foundation Walls
31 66 16.33 - Manufactured Modular Foundation Walls
31 66 16.43 - Mechanically Stabilized Earth Foundation Walls
31 66 16.46 - Slurry Diaphragm Foundation Walls
31 66 16.53 - Soldier-Beam Foundation Walls
31 68 13 - Rock Foundation Anchors
31 70 00.00.01 - Tunneling and Mining
31 71 13 - Shield Driving Tunnel Excavation
31 71 16 - Tunnel Excavation by Drilling and Blasting
31 71 19 - Tunnel Excavation by Tunnel Boring Machine
31 72 13 - Rock Reinforcement and Initial Support
31 72 16 - Steel Ribs and Lagging
31 73 13 - Cement Tunnel Grouting
31 73 16 - Chemical Tunnel Grouting
31 74 13 - Cast-in-Place Concrete Tunnel Lining
31 74 16 - Precast Concrete Tunnel Lining
31 74 19 - Shotcrete Tunnel Lining
31 75 13 - Cast-in-Place Concrete Shaft Lining
31 75 16 - Precast Concrete Shaft Lining
31 77 13 - Trench Excavation for Submerged Tunnels
31 77 16 - Tube Construction (Outfitting Tunnel Tubes)
31 77 19 - Floating and Laying Submerged Tunnels
33 01 10 - Operation and Maintenance of Water Utilities
33 01 20 - Operation and Maintenance of Wells
33 01 30 - Operation and Maintenance of Sewer Utilities
33 01 30.13 - Sewer and Manhole Testing
33 01 30.16 - TV Inspection of Sewer Pipelines
33 01 30.51 - Maintenance of Sewer Utilities
33 01 30.52 - Pond and Reservoir Maintenance
33 01 30.61 - Sewer and Pipe Joint Sealing
33 01 30.62 - Manhole Grout Sealing
33 01 30.71 - Rehabilitation of Sewer Utilities
33 01 30.72 - Relining Sewers
33 01 50 - Operation and Maintenance of Fuel Distribution Lines
33 01 50.51 - Cleaning Fuel-Storage Tanks
33 01 50.71 - Lining of Steel Fuel-Storage Tanks
33 01 60 - Operation and Maintenance of Hydronic and Steam Energy Utilities
33 01 70 - Operation and Maintenance of Electrical Utilities
33 01 80 - Operation and Maintenance of Communications Utilities
33 05 13 - Manholes and Structures
33 05 13.13 - Manhole Grade Adjustment
33 05 16 - Utility Structures
33 05 16.13 - Precast Concrete Utility Structures
33 05 16.53 - Rebuilding Utility Structures
33 05 19 - Pressure Piping Tied Joint Restraint System
33 05 23 - Trenchless Utility Installation
33 05 23.13 - Utility Horizontal Directional Drilling
33 05 23.16 - Utility Pipe Jacking
33 05 23.19 - Microtunneling
33 05 23.23 - Utility Pipe Ramming
33 05 23.26 - Utility Impact Moling
33 05 23.29 - Cable Trenching and Plowing
33 05 26 - Utility Line Signs, Markers, and Flags
33 06 10 - Schedules for Water Utilities
33 06 20 - Schedules for Wells
33 06 30 - Schedules for Sanitary Sewerage Utilities
33 06 40 - Schedules for Storm Drainage Utilities
33 06 40.13 - Storm Drainage Schedule
33 06 50 - Schedules for Fuel Distribution Utilities
33 06 60 - Schedules for Hydronic and Steam Energy Utilities
33 06 70 - Schedules for Electrical Utilities
33 06 80 - Schedules for Communications Utilities
33 08 10 - Commissioning of Water Utilities
33 08 20 - Commissioning of Wells
33 08 30 - Commissioning of Sanitary Sewerage Utilities
33 08 40 - Commissioning of Storm Drainage Utilities
33 08 50 - Commissioning of Fuel Distribution Utilities
33 08 60 - Commissioning of Hydronic and Steam Energy Utilities
33 08 70 - Commissioning of Electrical Utilities
33 08 80 - Commissioning of Communications Utilities
33 09 10 - Instrumentation and Control for Water Utilities
33 09 20 - Instrumentation and Control for Wells
33 09 30 - Instrumentation and Control for Sanitary Sewerage Utilities
33 09 40 - Instrumentation and Control for Storm Drainage Utilities
33 09 50 - Instrumentation and Control for Fuel Distribution Utilities
33 09 60 - Instrumentation and Control for Hydronic and Steam Energy Utilities
33 09 70 - Instrumentation and Control for Electrical Utilities
33 09 80 - Instrumentation and Control for Communications Utilities
33 10 00.00.01 - Water Utilities
33 11 13 - Public Water Utility Distribution Piping
33 11 16 - Site Water Utility Distribution Piping
33 11 19 - Fire Suppression Utility Water Distribution Piping
33 12 13 - Water Service Connections
33 12 13.13 - Water Supply Backflow Preventer Assemblies
33 12 16 - Water Utility Distribution Valves
33 12 19 - Water Utility Distribution Fire Hydrants
33 12 23 - Water Utility Pumping Stations
33 12 33 - Water Utility Metering
33 13 00.00.01 - Disinfecting of Water Utility Distribution
33 16 13 - Aboveground Water Utility Storage Tanks
33 16 13.13 - Steel Aboveground Water Utility Storage Tanks
33 16 13.16 - Prestressed Concrete Aboveground Water Utility Storage Tanks
33 16 16 - Underground Water Utility Storage Tanks
33 16 19 - Elevated Water Utility Storage Tanks
33 20 00.00.01 - Wells
33 21 13 - Public Water Supply Wells
33 21 16 - Irrigation Water Wells
33 22 00.00.01 - Test Wells
33 23 00.00.01 - Extraction Wells
33 24 13 - Groundwater Monitoring Wells
33 25 00.00.01 - Recharge Wells
33 26 00.00.01 - Relief Wells
33 29 00.00.01 - Well Abandonment
33 30 00.00.01 - Sanitary Sewerage Utilities
33 31 13 - Public Sanitary Utility Sewerage Piping
33 31 16 - Industrial Waste Utility Sewerage Piping
33 32 13 - Packaged Utility Lift Stations
33 32 13.13 - Packaged Sewage Lift Stations, Wet Well Type
33 32 16 - Packaged Utility Wastewater Pumping Stations
33 32 16.13 - Packaged Sewage Grinder Pumping Units
33 32 19 - Public Utility Wastewater Pumping Stations
33 33 13 - Sanitary Utility Sewerage
33 33 16 - Combined Utility Sewerage
33 34 13 - Sanitary Utility Sewerage Inverted Siphons
33 36 13 - Utility Septic Tank and Effluent Wet Wells
33 36 16 - Utility Septic Tank Effluent Pumps
33 36 33 - Utility Drainage Field
33 39 13 - Sanitary Utility Sewerage Manholes, Frames, and Covers
33 39 23 - Sanitary Utility Sewerage Cleanouts
33 40 00.00.01 - Storm Drainage Utilities
33 41 13 - Public Storm Utility Drainage Piping
33 42 13 - Pipe Culverts
33 42 13.13 - Public Pipe Culverts
33 42 16 - Concrete Culverts
33 42 16.13 - Precast Concrete Culverts
33 42 16.16 - Cast-in-Place Concrete Culverts
33 44 13 - Utility Area Drains
33 44 13.13 - Catchbasins
33 44 16 - Utility Trench Drains
33 44 19 - Utility Storm Water Treatment
33 44 19.13 - In-Line Utility Storm Water Filters
33 44 19.16 - Catch Basin Insert Utility Storm Water Filters
33 44 19.19 - Utility Oil and Gas Separators
33 45 00.00.01 - Storm Utility Drainage Pumps
33 46 13 - Foundation Drainage
33 46 13.13 - Foundation Drainage Piping
33 46 13.16 - Geocomposite Foundation Drainage
33 46 16 - Subdrainage Piping
33 46 16.13 - Subdrainage Piping
33 46 16.16 - Geocomposite Subdrainage
33 46 16.19 - Pipe Underdrains
33 46 19 - Underslab Drainage
33 46 19.13 - Underslab Drainage Piping
33 46 19.16 - Geocomposite Underslab Drainage
33 46 23 - Drainage Layers
33 46 23.16 - Gravel Drainage Layers
33 46 23.19 - Geosynthetic Drainage Layers
33 46 26 - Geotextile Subsurface Drainage Filtration
33 46 33 - Retaining Wall Drainage
33 47 13 - Pond and Reservoir Liners
33 47 13.13 - Pond Liners
33 47 13.53 - Reservoir Liners
33 47 16 - Pond and Reservoir Covers
33 47 16.13 - Pond Covers
33 47 16.53 - Reservoir Covers
33 47 19 - Water Ponds and Reservoirs
33 47 19.13 - Water Distribution Ponds
33 47 19.16 - Water Retainage Reservoirs
33 47 19.23 - Cooling Water Ponds
33 47 19.33 - Fire-Protection Water Ponds
33 47 23 - Sanitary Sewerage Lagoons
33 47 26 - Storm Drainage Ponds and Reservoirs
33 47 26.13 - Stabilization Ponds
33 47 26.16 - Retention Basins
33 47 26.19 - Leaching Pits
33 49 13 - Storm Drainage Manholes, Frames, and Covers
33 49 23 - Storm Drainage Water Retention Structures
33 50 00.00.01 - Fuel Distribution Utilities
33 51 13 - Natural-Gas Piping
33 51 33 - Natural-Gas Metering
33 52 13 - Fuel-Oil Distribution
33 52 13.13 - Fuel-Oil Piping
33 52 13.23 - Fuel-Oil Pumps
33 52 16 - Gasoline Distribution
33 52 16.13 - Gasoline Piping
33 52 16.23 - Gasoline Pumps
33 52 19 - Diesel Fuel Distribution
33 52 19.13 - Diesel Fuel Piping
33 52 19.23 - Diesel Fuel Pumps
33 52 43 - Aviation Fuel Distribution
33 52 43.13 - Aviation Fuel Piping
33 52 43.16 - Aviation Fuel Connections
33 52 43.19 - Aviation Fuel Grounding
33 52 43.23 - Aviation Fuel Pumps
33 56 13 - Aboveground Fuel-Storage Tanks
33 56 16 - Underground Fuel-Storage Tanks
33 56 43 - Aviation Fuel-Storage Tanks
33 56 43.13 - Aboveground Aviation Fuel-Storage Tanks
33 56 43.16 - Underground Aviation Fuel-Storage Tanks
33 56 53 - Compressed Gases Storage Tanks
33 60 00.00.01 - Hydronic and Steam Energy Utilities
33 61 13 - Underground Hydronic Energy Distribution
33 61 23 - Aboveground Hydronic Energy Distribution
33 61 33 - Hydronic Energy Distribution Metering
33 63 13 - Underground Steam and Condensate Distribution Piping
33 63 23 - Aboveground Steam and Condensate Distribution Piping
33 63 33 - Steam Energy Distribution Metering
33 70 00.00.01 - Electrical Utilities
33 71 13 - Electrical Utility Towers
33 71 13.13 - Precast Concrete Electrical Utility Towers
33 71 13.23 - Steel Electrical Utility Towers
33 71 13.33 - Wood Electrical Utility Towers
33 71 16 - Electrical Utility Poles
33 71 16.13 - Precast Concrete Electrical Utility Poles
33 71 16.23 - Steel Electrical Utility Poles
33 71 16.33 - Wood Electrical Utility Poles
33 71 19 - Electrical Underground Ducts and Manholes
33 71 19.13 - Electrical Manholes and Handholes
33 71 23 - Insulators and Fittings
33 71 23.13 - Suspension Insulators
33 71 23.16 - Post Insulators
33 71 23.23 - Potheads
33 71 26 - Transmission and Distribution Equipment
33 71 26.13 - Capacitor Banks
33 71 26.16 - Coupling Capacitors
33 71 26.23 - Current Transformers
33 71 26.26 - Potential Transformers
33 71 36 - Extra-High-Voltage Wiring
33 71 36.13 - Overhead Extra-High-Voltage Wiring
33 71 39 - High-Voltage Wiring
33 71 39.13 - Overhead High-Voltage Wiring
33 71 39.23 - Underground High-Voltage Wiring
33 71 39.33 - Underwater High-Voltage Wiring
33 71 49 - Medium-Voltage Wiring
33 71 49.13 - Overhead Medium-Voltage Wiring
33 71 49.23 - Underground Medium-Voltage Wiring
33 71 49.33 - Underwater Medium-Voltage Wiring
33 71 53 - Direct-Current Transmission
33 71 73 - Electrical Utility Services
33 71 73.33 - Electric Meters
33 71 83 - Transmission and Distribution Specialties
33 72 13 - Deadend Structures
33 72 23 - Structural Bus Supports
33 72 23.13 - Bus Support Insulators
33 72 26 - Substation Bus Assemblies
33 72 26.13 - Aluminum Substation Bus Assemblies
33 72 26.16 - Copper Substation Bus Assemblies
33 72 33 - Control House Equipment
33 72 33.13 - Relays
33 72 33.16 - Substation Control Panels
33 72 33.23 - Power-Line Carriers
33 72 33.26 - Substation Metering
33 72 33.33 - Raceway and Boxes for Utility Substations
33 72 33.36 - Cable Trays for Utility Substations
33 72 33.43 - Substation Backup Batteries
33 72 33.46 - Substation Converter Stations
33 72 43 - Substation Control Wiring
33 73 13 - Liquid-Filled Utility Transformers
33 73 23 - Dry-Type Utility Transformers
33 75 13 - Air High-Voltage Circuit Breaker
33 75 16 - Oil High-Voltage Circuit Breaker
33 75 19 - Gas High-Voltage Circuit Breaker
33 75 23 - Vacuum High-Voltage Circuit Breaker
33 75 36 - High-Voltage Utility Fuses
33 75 39 - High-Voltage Surge Arresters
33 75 43 - Shunt Reactors
33 77 13 - Air Medium-Voltage Circuit Breaker
33 77 16 - Oil Medium-Voltage Circuit Breaker
33 77 19 - Gas Medium-Voltage Circuit Breaker
33 77 23 - Vacuum Medium-Voltage Circuit Breaker
33 77 26 - Medium-Voltage Utility Fusible Interrupter Switchgear
33 77 33 - Medium-Voltage Utility Cutouts
33 77 36 - Medium-Voltage Utility Fuses
33 77 39 - Medium-Voltage Utility Surge Arresters
33 77 53 - Medium-Voltage Utility Reclosers
33 79 13 - Site Improvements Grounding
33 79 13.13 - Electric Fence Grounding
33 79 16 - Tower Grounding
33 79 16.13 - Communications Tower Grounding
33 79 16.16 - Antenna Tower Grounding
33 79 19 - Utilities Grounding
33 79 19.13 - Electrical Utilities Grounding
33 79 19.16 - Communications Utilities Grounding
33 79 23 - Utility Substation Grounding
33 79 83 - Site Grounding Conductors
33 79 83.13 - Grounding Wire, Bar, and Rod
33 79 83.16 - Chemical Rod
33 79 83.23 - Conductive Concrete
33 79 83.33 - Earth Grounding Enhancement
33 79 83.43 - Deep Earth Grounding
33 79 93 - Site Lightning Protection
33 79 93.13 - Lightning Strike Counters
33 79 93.16 - Lightning Strike Warning Devices
33 80 00.00.01 - Communications Utilities
33 81 13 - Communications Transmission Towers
33 81 16 - Antenna Towers
33 81 19 - Communications Utility Poles
33 81 23 - Aerial Cable Installation Hardware
33 81 26 - Communications Underground Ducts, Manholes, and Handholes
33 81 29 - Communications Vaults, Pedestals and Enclosures
33 81 33 - Communications Blowers, Fans, and Ventilation
33 82 13 - Copper Communications Distribution Cabling
33 82 13.13 - Copper Splicing and Terminations
33 82 23 - Optical Fiber Communications Distribution Cabling
33 82 23.13 - Optical Fiber Splicing and Terminations
33 82 33 - Coaxial Communications Distribution Cabling
33 82 33.13 - Coaxial Splicing and Terminations
33 82 43 - Grounding and Bonding for Communications Distribution
33 82 46 - Cable Pressurization Equipment
33 82 53 - Cleaning, Lubrication and Restoration Chemicals
33 83 13 - Laser Transmitters and Receivers
33 83 16 - Microwave Transmitters and Receivers
33 83 19 - Infrared Transmitters and Receivers
33 83 23 - UHF/VHF Transmitters and Antennas
40 23 36 - Sanitary Water Process Piping
