Run a free full auditMcCullough Trucking / Landstar agent DOK is a trucking company in Duncan, OK, located at 1321 Ridley Rd. The agency specializes in freight shipping solutions and logistics, operating as an independent Landstar agent with access to a global logistics network. Services include truckload van, heavy and specialized hauling, less-than-truckload (LTL), cross-border transport to Mexico and Canada, expedited shipping, cold chain, rail intermodal, international air and ocean freight, customs brokerage, and hazardous materials handling. The business holds a rating of 4.30 based on 1 review.
McCullough Trucking Inc. provides capacity procurement and route planning to serve as a logistics arm for clients. For truckload van needs, the agency supports single tractor-trailers or fleets for drop-and-hook operations, offering through-trailer service to Mexico and cross-border solutions for Canada. Customers gain access to a network including over 8,500 leased owner-operator trucks, 17,400 pieces of trailing equipment, and more than 62,700 approved truckload capacity providers. The agency aims to provide safe, on-time, and claim-free truckload services.
For heavy and specialized freight, the agency manages over-dimensional and heavy haul loads, including entire project moves. Through the Landstar network, McCullough Trucking Inc. can configure equipment such as flatbeds, stepdecks, double drops, extendables, multi-axles, steerables, lowboys with 40-80 ton capacity, and RGN units. For shipments that do not fill a truck, the agency finds less-than-truckload solutions, leveraging relationships with tens of thousands of capacity providers to offer competitive pricing and safe delivery.
The business maintains a positive rating from the customers who have reviewed it. As an independent agent, it combines flexibility with the backing of specialized departments for compliance and finance.
McCullough Trucking / Landstar agent DOK delivers comprehensive freight solutions from its Duncan base, supporting local businesses with reliable cross-border and specialized transport capabilities.
McCullough Trucking / Landstar agent DOK sits on Ridley Road, just over a tenth of a mile from Bois D'Arc Avenue and Eastland Drive. The site is also roughly a mile from Woodrow Wilson School and Hillcrest Park.
BizScoreAI gives the business a Schema and Structure score of 100 out of 100, ensuring AI assistants and search engines clearly understand the services offered. The company also earns a Performance score of 79 out of 100, reflecting a website that loads quickly to keep visitors engaged and support search rankings.
BizScoreAI scanned the website doktransportation.com on July 23, 2026. McCullough Trucking / Landstar agent DOK has a BizScore of 43 out of 100. The website audit behind the SEO score ran on November 1, 2026.
AI visibility scan by category: AI Discovery 0 of 25 points, Structured Data 0 of 25 points, Content Readiness 12 of 30 points, AI Trust Signals 2 of 20 points.
Website audit sub-scores (out of 100): On-Page 92, Technical 64, Performance 74, Content 54.
Strengths: 2 checks passed. AI Content Blocking, AI-Parseable Headings.
Areas to improve: 12 checks. llms.txt (failed), Structured Data (failed), Google Business Profile Link (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Q&A Content (failed), Hyperlocal Targeting (warning), Local Multimedia (warning), Meta Description (warning), About/Team Page (warning), XML Sitemap (warning), Author Signals (warning).
Read by AI engines 3 times in the last 30 days.
Counted from AI crawler and assistant visits to this page, identified by user agent.
See the full AI visibility report for this business