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Business Details
35 Years
experience
Expert Foundation Drilling Services in Texas
Since 1991, Wylie Drilling has been a trusted partner in the heavy civil construction industry, specializing in foundation drilling services for complex infrastructure projects. Our family-owned business, founded by Stanley Phifer, combines over 34 years of hands-on experience with advanced drilling technology to deliver reliable solutions for TxDOT and Limited Access markets. We pride ourselves on technical excellence, strict adherence to safety protocols, and efficient project execution while maintaining cost control. Our diverse fleet of equipment handles shaft diameters from 18 inches to 15 feet with depths reaching up to 120 feet, enabling us to tackle challenging projects where overhead clearance as low as 16 feet restricts access.

Through every phase of drill shaft installation, we maintain a proven track record of meeting TxDOT specifications and delivering projects on schedule. Our operators bring 15+ years of foundation drilling expertise to every job site, ensuring lasting performance for Texas communities. Backed by our commitment to integrity and precision, we continue growing as industry leaders while preserving our family-owned values.
Services
Turnkey Drill Shafts TxDOT Projects Limited Access Drilling Bridge Foundations Retaining Wall Systems Shaft Installation
Details
  • Year established: 1991
Highlights and features
  • We execute TxDOT-compliant projects with 34 years of specialized drilling experience
  • Our rigs operate in restricted spaces with 16 feet clearance for limited access projects
  • We guarantee adherence to technical specifications for shaft diameters up to 15 feet
  • Family-owned business maintaining strict quality control since 1991
  • Proven expertise managing complex infrastructure challenges near active rail lines
Services
Turnkey Drill Shafts
We provide full-cycle drill shaft installation for bridge structures and infrastructure projects. Our turnkey solutions include site preparation, shaft drilling, and concrete placement per TxDOT 416 specifications. With capabilities for diameters ranging from 18 to 66 inches and depths up to 83 feet, our CZM drilling equipment handles complex foundation requirements while maintaining strict quality control.
TxDOT Projects
Specialized drilling services for Texas Department of Transportation infrastructure upgrades. We execute bridge foundations and reinforced retaining wall systems under TxDOT 416 compliance. Our experience includes permanent casing installation and groundwater management using temporary steel casings. With operators certified in large-diameter drilling techniques, we complete projects involving active rail lines, buried utilities, and challenging soil conditions.
Limited Access Drilling
Advanced drilling capabilities for confined workspaces with minimal clearance. Our Watson EX40 rig operates in areas with just 16 feet vertical clearance and 8 feet width. We deliver shafts up to 46 feet deep in restricted spaces, maintaining precision during concrete pours near active railroad tracks. This specialized equipment enables infrastructure work where traditional machinery cannot access.
People
Stanley Phifer
Founder
Stanley Phifer founded Wylie Drilling in 1991, establishing a family-owned business focused on foundation drilling services. His vision for technical excellence and hands-on management approach shaped the company's growth into a leading provider of specialized drilling solutions for Texas infrastructure projects.
Adam Justiss
General Manager / Lead Estimator
Adam Justiss directs operational strategy and cost estimation for Wylie Drilling's complex projects. With extensive experience in foundation drilling, he ensures accurate project scoping while maintaining alignment with technical requirements and client expectations for heavy civil construction initiatives.
Jenna Mcray
Project Manager / Scheduler
Jenna Mcray coordinates project timelines and resource allocation for Wylie Drilling's infrastructure projects. She manages scheduling challenges near active rail lines and coordinates concrete pours to meet timing specifications while maintaining project efficiency.
Kaylee Stevens
Project Coordinator
Kaylee Stevens supports project execution through detailed coordination of equipment deployment and technical documentation. She contributes to maintaining Wylie Drilling's standards for compliance with engineering specifications and contractual requirements during foundation drilling operations.
Questions
What drilling capabilities does Wylie Drilling offer?
We provide drill shafts from 18 inch to 15 foot diameters with depths up to 120 feet. Our Limited Access rigs operate with 16 foot clearance and handle projects requiring precise concrete placement under challenging conditions.
Do you handle TxDOT infrastructure projects?
Yes, we specialize in TxDOT 416-compliant drill shaft installation for bridges and retaining walls. Our team manages groundwater with temporary steel casings and coordinates work around active rail lines and buried utilities.
Can you work in restricted access areas?
Our Watson EX40 rig operates in spaces with minimum 16 foot overhead clearance and 8 foot width. We complete complex foundation work in locations inaccessible to conventional drilling equipment while maintaining technical precision.
How long has Wylie Drilling been in business?
Founded in 1991 by Stanley Phifer, we've provided foundation drilling services for 34 years as a family-owned company committed to technical excellence and reliable infrastructure solutions for Texas communities.
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