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Mike Dorsett

General Manager


A 2020 addition, Mr. Dorsett brings 17 years experience in the drilling industry.  With beginnings as a general laborer, Mr. Dorsett ambitiously became an experienced driller, well operator, and ultimately built his own successful drilling company.  Through Mr. Dorsett’s successful business sense and project management skills, he became a sought after consultant for struggling drilling programs and businesses.  Mr. Dorsett relocated from Canada to join the Trenchless Crossings family in 2020 as General Manager, through the acquisition of his company Ultima HDD.   


Brian Burgess

Lead Estimator


A 2021 addition, Brian joins our team from California, with 25 years of HDD experience, including both operations and estimating (consulting). Brian has experience with wire line (truTraker)  recyclers , Ditch Witch All Terrains, mud motors etc.. Brian has managed up to 500K pound HDD rigs and as small as 10K pound HDD rigs. Brian has completed bores up to 3300′ long and up to
36″ in diameter. Brian has obtained a number of certificates in safety work procedures (OSHA) etc.

Roy Rushing

Operations Manager


Mr. Rushing has been employed with the company for 27 years.  During this time he has been responsible for vertical drilling operations and later was assigned to manage the directional drilling operations. Mr. Rushing is a licensed well contractor and qualifies the organization to complete both vertical and horizontal well drilling. Mr. Rushing has been directly responsible for the field management of over 400 horizontal environmental wells. Mr. Rushing is 40 hour OSHA trained and certified to teach the OSHA course as well.  In addition, Mr. Rushing has attended various continuing education and certification courses in rig safety and use, drilling fluids, tracking and utility locating.

Lisa Williams



A 2020 addition, Lisa Williams started out in the manufacturing and retail industries, but construction is her preferred industry.  Lisa brings 30 years experience in the accounting field, and 15 years in the construction industry.  Lisa has been responsible for the creation and review of financial statements, annual budgets, actual to budget analysis, cash flow management/ projections and job cost accounting for companies with 18 locations and up to 85 million in annual revenue.   Lisa has Professional affiliations are: CFMA – Construction Financial Managers Association, IMA – International Management Accountants, IHSB – International Honor Society of Business, and NAPW – National Association of Professional Women.