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20 Foot Wood Pole | Class 5 | Treated | Southern Yellow Pine

SKU: MLLG-POLE-WD-20-C5-T-SYP | Web ID: 2220
Starting at: $236.36
Minimum Order: 10+
Built to Order 4 Weeks
Get your quote within 1 hour!
This 20 foot Southern Yellow Pine utility pole, classified as ANSI Class 5 and CCA treated, is a solid choice for outdoor lighting infrastructure where durability and resistance to decay or insect damage are essential. Its direct burial design and 16 foot above-grade height make it well-suited for municipal street lighting, parking lot lighting, and area lighting at commercial or industrial sites. The pole's compatibility with standard wood pole hardware and its workability for field modifications support straightforward installation and maintenance, while compliance with ANSI O5.1 and AWPA standards ensures reliable long-term performance in demanding outdoor environments.

Dwayne Kula | President, CTO and Founder

Product Description

Proudly Made or Assembled in the USA - Supporting Domestic Manufacturing1 Year Unlimited Usage Warranty

Key Features

  • Total Height (ft): 20
  • Height Above Grade (ft): 16
  • Buried Depth Below Grade (ft): 4
  • ANSI Class: Class 5
  • Material: Wood Southern Yellow Pine
  • Pole Weight (lbs): 400-500
  • Min Pole Top Circ (in): 19
  • Min Circ 6ft from Butt (in): 23
  • Min Pole Top OD (in): 6
  • Pole OD 6ft From Butt (in): 7.3
  • Treatment: CCA
  • Pole Installation: Direct Burial
  • Warranty: 1 year

Our 20 Foot Class 5 CCA Treated Southern Yellow 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.


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. While our main product line is southern yellow pine, we at times are able to offer other species including Douglas fir and red pine. CCA treatment generally will result in the poles being free of insects for decades to come.

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

Download our Pole Circumference Chart for Wood Poles


Web ID: 2220

Product Overview

The 20 Foot Wood Pole, Class 5, is manufactured from Southern Yellow Pine and pressure treated with CCA preservative. This pole is designed for direct burial installation, with a total length of 20 feet and a standard 4-foot burial depth, providing 16 feet above grade. The pole meets ANSI O5.1 requirements for dimensional and structural consistency. Typical weight ranges from 400 to 500 lbs, with minimum top and butt circumferences specified for uniformity and load capacity.This pole is suitable for outdoor environments where wood utility and lighting poles are required. The CCA treatment protects against decay, termites, and rot, supporting long-term structural integrity in exposed conditions. All poles are grown, debarked, and treated in the United States to meet current American Wood Preservers Association standards.

Where This Product Fits Best

This 20-foot Class 5 wood pole is intended for exterior installations where moderate mounting heights are needed for lighting, utility distribution, or area illumination. It is commonly used in sports field lighting, rural roadway lighting, and municipal or agricultural property applications. The pole?s dimensions and treatment make it suitable for direct burial in soil, supporting fixtures or lines in open, unprotected environments.
  • baseball field lighting
  • football field lighting
  • sports field lighting
  • area lighting
  • rural roadway lighting
  • agricultural property lighting
  • parking lot lighting
  • utility distribution
The pole is designed for environments with exposure to weather, soil moisture, and biological agents. CCA treatment and Southern Yellow Pine construction provide resistance to decay and insect damage. The product is suitable for both new installations and replacement of existing wood poles in similar settings.

Performance and Functional Considerations

This Class 5 pole supports moderate loading requirements typical of single or double fixture mounting, small area lighting, or light utility distribution. The 20-foot length and 16 feet above grade allow for mounting heights compatible with sports field perimeters, parking areas, and rural roadways. Minimum top and butt dimensions ensure consistent strength and compatibility with standard hardware.CCA treatment extends service life by protecting against rot and insect attack. Southern Yellow Pine offers a balance of strength and workability for field modifications or hardware attachment. The pole?s weight and size are manageable with standard lifting equipment and installation practices.

Installation and Long-Term Use

Direct burial installation requires a 4-foot embedment below grade, following standard pole setting procedures for stability and code compliance. The pole is compatible with common bracketry, crossarms, and luminaire mounting hardware. Field drilling and hardware attachment can be performed with standard tools.Long-term maintenance is minimal due to the CCA treatment, but periodic inspection for mechanical damage, ground line decay, or hardware corrosion is recommended. Replacement or relocation follows standard wood pole handling and disposal protocols. The product is intended for permanent outdoor use in non-coastal, non-marine environments.

How This Fixture Is Commonly Used

This 20-foot wood pole is frequently specified for mounting sports field lighting at baseball and football fields, as well as general sports field illumination. It is also used for area lighting in parking lots, agricultural properties, and rural roadways. Municipalities and utilities deploy this pole for light-duty distribution and public area lighting where moderate mounting heights are required.In agricultural and recreational settings, the pole supports floodlights or area lights for safety and visibility. Utility distribution applications include mounting small transformers, conductors, or service drops in rural or low-density areas.

Safety, Certifications, and Warranty

This pole is manufactured to ANSI O5.1 standards. CCA treatment is performed to American Wood Preservers Association specifications. The product is designed for direct burial and outdoor use. Warranty coverage is 1 year.

Frequently Asked Questions

Q: What is the above-grade height after installation?
A: 16 feet above grade with a 4-foot burial depth.Q: What type of wood is used?
A: Southern Yellow Pine.Q: Is the pole treated for outdoor durability?
A: Yes, it is CCA pressure treated.Q: What is the typical weight range?
A: 400 to 500 lbs per pole.Q: What certifications apply to this product?
A: ANSI O5.1 compliant.

Application Questions and Clarification

Q: Is this pole suitable for coastal or marine environments?
A: This product is intended for inland, non-marine applications.Q: Can this pole be used for high-mast or large area lighting?
A: The 20-foot height and Class 5 rating are suitable for moderate area lighting, not high-mast installations.Q: Is this pole compatible with standard lighting and utility hardware?
A: Yes, it meets dimensional standards for common brackets and mounting systems.Q: What types of lighting or distribution projects are most appropriate for this pole?
A: Baseball field lighting, football field lighting, sports field lighting, area lighting, rural roadway lighting, agricultural property lighting, parking lot lighting, and utility distribution.