Excavation · Site Preparation · Grading

Committed to Crafting Wisconsin’s Landscape

Rams Contracting, Ltd., based in Lannon, Wisconsin, is a full-service construction company specializing in excavation, site preparation, and grading for commercial and industrial projects. With extensive industry experience, our team is dedicated to delivering high-quality results with a focus on safety, precision, and efficiency. We are committed to understanding the unique needs of each project and ensuring a smooth process from start to finish.

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What Sets Us Apart

A Customer-First Approach

Rams is a mid-to-large-sized excavating and grading contractor for Southeast Wisconsin standards, but in many ways, we operate like a close-knit, family-run business. Tammy Ristow, our Owner, President, and CEO, is always available to answer the phone and make sure you are taken care of. This dedication flows from the top through all our managers and supervisors, reaching every employee working on-site.

Efficiency and Innovation: We run with precision, efficiency, and care deeply about providing the best possible service, always staying on the cutting edge of technology.

At Rams, we believe there’s no substitute for dedicated service, top-notch quality, and genuine care for everyone involved in our work.

Meet the Rams Team
Excavator and articulated dump truck working on a graded dirt site
Rams equipment operator seated in an excavator cab

Our Services

Comprehensive site solutions, built to streamline every step.

From the first cut to final grade, we deliver dependable results for commercial and industrial projects across Southeast Wisconsin.

Expert Site Solutions

We provide a wide range of excavation and grading services, including civil prime contracting, structure demolition, site clearing, rough and finish grading, and foundation excavation and backfill. Our focus on precision ensures that each site is accurately prepared for subsequent construction phases.

On-Demand Dumpster Services

In addition to our construction services, we offer a reliable dumpster service for hire, available to meet a variety of waste disposal needs. Customers rave about our top-tier service and responsiveness!

Estimating & Project Management

Our skilled estimating and project management teams deliver comprehensive support throughout the planning and execution phases, keeping projects on budget and on schedule.

Volvo excavator lifting paver bundles under a blue sky

Our Tools

Built on Precision and Innovation

  • The Iron Fleet

    Our extensive lineup of modern equipment, known as The Iron Fleet, enables us to handle projects of all sizes and complexities with speed and reliability.

  • In-House GPS Precision

    We utilize advanced GPS technology to ensure pinpoint accuracy, enhancing the quality and precision of every excavation and grading task.

  • Dependable Dump Trucks

    With our own fleet of dump trucks, we ensure seamless, timely transport of materials to keep projects running efficiently.

  • Expert Mechanics

    Our dedicated in-house team of mechanics keeps The Iron Fleet in peak condition, ensuring our equipment is up-to-date, safe, and running smoothly for maximum project efficiency.

  • Experienced Professionals, Collaborative Approach

    Our team of highly skilled supervisors and managers brings a wealth of knowledge, a collaborative spirit, and years of experience to every project, solving even the toughest challenges with skill and dedication.

Projects We Specialize In

Trusted on sites of every scale.

  • Commercial Complexes
  • Industrial Sites
  • Municipal Projects
  • Schools
  • Athletic Complexes
  • Hospitals
  • Environmental Remediation
  • Roads
  • Subdivisions
  • River Rehabilitation
  • Parks
Aerial view of a new turf athletic field

About Rams

Meet the RAMS Team

Behind every successful project is a team of dedicated professionals who bring their expertise and passion to the job every day. From our leadership to our field crews, each member of the Rams team plays a vital role in delivering quality service and satisfaction to our customers.

Tammy Ristow, Owner, President, and CEO of Rams Contracting, standing beside a Rams excavator

The success of Rams is rooted in the strength of our team. As a minority-owned business, I’m especially proud of the diverse perspectives and talents that come together every day to deliver exceptional work. Our team isn’t just a part of the company—they’re the heart of it.

Tammy Ristow Owner, President, & CEO

Customer Commitment

Our mission is to achieve “outrageous customer satisfaction.” Transparency, open communication, and responsiveness guide us as we work to exceed expectations at every turn. Under the leadership of Tammy Ristow, our Owner and CEO, we ensure every customer feels heard, valued, and respected.

Certifications & Associations

Proudly certified and connected.

  • Local 139
  • WTBA
  • MMSD
  • Associated Earth Movers
  • Wisconsin Department of Administration
  • National Minority Supplier Development Council (NMSDC)
  • Office of Equity and Inclusion (OEI)
  • Historically Underutilized Business (HUB)
  • Communities in Need (COIN)
  • MPS Contract Compliance Reporting System (CCRS)

Careers

Join Our Team

As a minority-owned business, we are committed to fostering a culture of inclusivity, growth, and empowerment for every employee. We take pride in offering a supportive environment, strong safety standards, and opportunities for professional development. At Rams, we believe that investing in our team’s well-being is the key to long-term success.

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Get in Touch

Contact Us

At Rams, we’re here to provide you with exceptional service and support from start to finish. Whether you have a question, need more information, or are ready to start your next project, we’d love to hear from you!

Lannon, Wisconsin

(262) 251-4209