
Expert Trenching Services
We specialize in trenching for utilities, ensuring that your projects are completed efficiently and safely. Our experienced team utilizes the latest technology and techniques to provide reliable trenching services tailored to your needs. Trust us to deliver quality work that meets industry standards and keeps your utilities running smoothly. Let us help lay the groundwork for success!
Services

1
Grading
We provide accurate grading services to ensure proper drainage, stable ground, and long-term site performance. From rough grading to final surface preparation, our team delivers reliable results you can build on.
2
Utility Trenching
We provide precise utility trenching for buried service lines, conduit, and underground infrastructure. Our team ensures proper depth, clean excavation, and professional restoration for reliable, long-lasting results.
3
Lot Clearing
We provide professional lot clearing to remove vegetation and debris, creating clean, accessible sites ready for construction, grading, or utility work.
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Our Story Matters
Welcome to Pottinger and Co. Excavating, a proud family-owned and owner-operated business based in Marana, serving Southern Arizona since 2024. We believe that family values are essential, which is why we treat customers with the utmost care and respect. As a licensed, bonded, and insured contractor (ROC# 354837), we specialize in utility trenching, grading, and lot clearing both residential and commercial projects. Our unwavering commitment to quality and professionalism ensures that we consistently exceed your expectations.