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38 Years
experience
Latham Excavation Services in Bend, OR
Latham Excavation has served Central Oregon for over 34 years as a full-service heavy construction company. We specialize in site preparation, mass excavation, rock crushing, utility installation, and demolition projects for residential, commercial, and industrial clients. Our team of 60+ professionals prioritizes safety through weekly training sessions, MSHA/OSHA certifications, and a drug-free workplace policy. With a low Experience Modification Rate, we maintain industry-leading safety standards while delivering competitive pricing and timely project completion.

Our equipment fleet handles projects of all sizes, from small residential renovations to large-scale commercial developments. We offer customized aggregate solutions through rock crushing services and supply pumice products to Oregon and Washington markets. Backed by long-term customer relationships and a commitment to ethical practices, we provide free estimates and personalized service for every client.
Services
Site Preparation Rock Crushing Septic Systems Demolition Aggregate Supply Pumice Products Utility Installation Residential Excavation
Details
  • Year established: 1988
Highlights and features
  • 34 years of heavy construction experience in Central Oregon
  • Comprehensive services from excavation to aggregate supply
  • Industry-leading safety program with weekly training sessions
  • Customized rock crushing solutions for project-specific needs
  • 60+ skilled professionals with specialized equipment fleet
Associations and certifications
  • MSHA
  • OSHA
What people say
Completed on time Exceptional service Highly recommend Professional crews Competitive pricing
Services
Rock Crushing
Our rock crushing services reduce job costs while increasing production efficiency. Multiple crushing units process materials into specifications ranging from 3/4" minus base rock to recycled asphalt. We provide both internal project support and contract crushing for contractors and state agencies. Custom screening plants produce project-specific aggregate blends.
Residential Excavation
We handle complete residential excavation needs including new construction dig-outs, remodels, and utility trenching. Our services cover driveway preparation, landscape grading, and pond installation. Experienced crews work with homeowners and contractors to ensure proper site preparation while preserving existing landscaping features.
Septic Systems
Professional septic system installation covering standard septics, cap and fill drain fields, and sand filters. Our experienced crews handle complete sewer system projects from initial design to final installation. We work with residential and commercial clients to meet all local code requirements while ensuring long-term system functionality.
Aggregate Products
We supply a full range of aggregate products including 3/4" minus base rock, screened topsoil, and pink fill alternatives. Our materials meet both standard and custom specifications for construction, landscaping, and industrial applications. Products are available in bulk quantities for contractors and homeowners.
Pumice Supply
As Oregon's leading pumice supplier since 2006, we provide 1/8" minus, 3/8" minus, and horticultural-grade pumice. Our products serve block manufacturing, construction, and horticultural industries. We produce custom blends for specialized projects and offer bulk delivery options throughout Oregon and Washington.
Questions
What services does Latham Excavation offer?
We provide excavation, rock crushing, septic system installation, aggregate supply, and pumice products for residential, commercial, and industrial projects.
Do you serve areas outside Central Oregon?
While based in Central Oregon, we serve projects throughout Oregon and Washington states with specialized equipment and transport capabilities.
How does Latham handle safety on job sites?
We maintain industry-leading safety standards through weekly training, MSHA/OSHA certifications, and a comprehensive safety program with low Experience Modification Rate.
Can you handle both large and small projects?
Yes, we complete projects of all sizes from small residential renovations to large commercial developments with equal attention to quality and detail.
What makes Latham Excavation different from competitors?
Our 34-year track record, comprehensive service offerings, and commitment to safety and customer satisfaction set us apart in the construction industry.
How do I request a free estimate?
Contact us at 541-382-8267 or through our website to discuss your project requirements and receive a customized estimate.