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20 Foot Wood Pole | Class 6 | Treated | Ponderosa Pine

SKU: LLS-POLE-WD-20-C6-T-WYP | Web ID: 2190
Starting at: $175.30
Minimum Order:10+Availability:50 In StockShips 7-14 Days
Get your quote within 1 business day!

Product Description

Proudly Made or Assembled in the USA - Supporting Domestic Manufacturing

Key Features

  • Total Height: 20 Feet
  • Height Above Grade: 16 Feet
  • Buried Depth Below Grade: 4 Feet
  • ANSI Class: Class 6
  • Material: Wood Ponderosa Pine
  • Pole Weight: 200-300 lbs
  • Pole Installation: Direct Burial
  • Treatment: CCA
  • Max Total Cross Arms: 2
  • Max Total Cross Arms Per Side: 1
  • Max Attached Weight Per Cross Arm: 240 lbs
  • Min Circumference At Pole Top: 17 inches
  • Min Circumference 6 Feet From Butt: 23 inches
  • Min Diameter At Pole Top: 5.411 inches
  • Min Diameter 6 Feet From Butt: 7.321 inches
  • Warranty: 1 year

Our CCA Treated 20 Foot Wood Pole Class 6 Treated Ponderosa Pine Poles are grown, debarked, and treated in the United States. They are manufactured to ANSI O5.1 specification. Poles are pressure treated and preservative treated to the latest American Wood Preservers Association standards to prevent damage from termites, decay and rot regardless of the species used.

Our 20 ft round wood poles are perfect for sports fields, baseball fields, and a utility pole project. You can add up to 2 light arms per pole. Each arm can accommodate 240 lbs per arm. Number of arms and lights depends on the class of pole you select. The class will determine the diameter at the base. Availability can change based on the quantity and length required as different sizes can have different lead times. Our poles are built with durability in mind to ensure long-lasting performance.

Options Available:

Cross Arms (2 per pole, 1 per side) and Mounting Brackets. Customer is responsible for mounting Cross Arm after poles are delivered. Poles do not ship with cross arms attached.

These are the lights we typically mount on the cross arms. Up to 6 lights per arm, not to exceed 240 total pounds of fixtures and hardware.


Delivery is made with a flatbed truck and the customer is responsible for offloading. Offloading requires a fork lift or appropriate similar vehicle to offload ? customer supplied. Customers are responsible for any costs associated with delivery rescheduling because of improper scheduling or not having the proper offloading equipment or area to store poles available at the time of delivery. Please contact a sales representative prior to purchasing to ensure all the project details are clear.

Pricing: Does not include cost of shipping. Shipping is available to the lower 48 USA states. We can supply a budgetary shipping quote or a firm shipping quote that is good for 14 days.

Disclaimer: LED Lighting Supply is not responsible for improper loading (ie what is mounted to the pole), installation costs, or foundation design of light poles. Dimensions and specifications of poles are subject to change without notice but the pole top and butt dimensions will always be within ANSI specifications. Wood poles are the ideal option for most field projects as concrete poles require more frequent maintenance and replacement.

Please be advised that our wood poles are covered solely by a 1 year-year workmanship warranty, which ensures that the poles are free from defects from the manufacturing process, and structural integrity, for one year from the date of purchase. This warranty does not cover damage resulting from external factors, misuse, or normal wear and tear.


Web ID: 2190

Professional-Grade Wood Utility Pole for Outdoor Lighting Applications

For facilities that require dependable structural support for outdoor lighting systems, this Class 6 Ponderosa Pine utility pole delivers proven performance in a 20-foot configuration. Engineered to handle demanding conditions with CCA pressure treatment and manufactured to ANSI O5.1 specifications, this pole provides the structural integrity needed for sports field lighting, utility installations, and commercial outdoor applications. Built with durability in mind, this direct burial pole offers 16 feet of above-grade height while maintaining the circumference and diameter specifications required for reliable cross arm mounting.

Suitable Environments

  • Sports field and baseball field lighting installations requiring reliable structural support
  • Utility pole projects where treated wood construction provides optimal durability
  • Commercial outdoor lighting applications demanding Class 6 load capacity
  • Direct burial installations in various soil conditions and weather environments
  • Projects requiring up to 480 pounds total fixture weight capacity across dual cross arms

Metal Halide Replacement Benefits

  • Natural wood construction integrates seamlessly with outdoor environments while supporting modern LED fixture upgrades
  • Class 6 rating handles the structural demands of contemporary high-efficiency lighting systems
  • Direct burial installation reduces foundation complexity compared to concrete pole alternatives
  • CCA treatment provides long-term resistance to environmental factors affecting pole longevity
  • Dual cross arm capacity allows flexible fixture positioning for optimal light distribution patterns

Performance & Safety

What makes this fixture valuable for buyers is its engineered load capacity, supporting up to 240 pounds per cross arm while maintaining structural integrity through its Class 6 designation. The minimum circumference specifications of 17 inches at the top and 23 inches at six feet from the butt ensure adequate strength distribution throughout the pole's height.

From a safety perspective, the CCA pressure treatment process provides comprehensive protection against termites, decay, and rot according to American Wood Preservers Association standards. Additionally, the 4-foot burial depth creates a stable foundation that helps reduce movement and maintains proper fixture alignment over time.

In terms of longevity, the Ponderosa Pine material combined with preservative treatment ensures dependable operation across varying weather conditions. The direct burial installation method eliminates the concrete foundation requirements while the pole's 200-300 pound weight provides natural stability in most soil conditions.

Setup & Mounting

In practice, this pole installs through direct burial methods, requiring a 4-foot depth excavation for proper foundation support. Cross arms and mounting brackets are available as separate components, allowing customization based on specific lighting requirements. For most installations, customers handle cross arm mounting after pole delivery, as these components ship separately to prevent damage during transport. Up to six lights can be mounted per cross arm without exceeding the 240-pound weight limit, providing flexibility in fixture selection and positioning.

Certifications & Warranty

  • Manufactured to ANSI O5.1 specification standards for utility pole construction
  • CCA pressure treatment meets American Wood Preservers Association requirements
  • Grown, debarked, and treated within the United States for quality assurance
  • 1-year warranty coverage on materials and treatment effectiveness
  • Warranty protection against manufacturing defects and treatment failure