Business Details
Your Trusted Heavy Utility Construction Partner in Rapid City
Mainline Contracting has built a solid industry reputation as a reliable, cost-effective, and efficient contractor in pipeline construction and right-of-way services. With over 300 years of combined experience among our staff, we specialize in heavy utility construction, storm sewer systems, trenchless technology, and comprehensive site work. Our team consistently delivers quality workmanship on time and within budget, even under challenging conditions such as extreme weather, confined spaces, and complex geological obstacles. We maintain a strong commitment to client satisfaction through professional execution, innovative solutions, and transparent communication.Our proven track record includes successful projects for municipal infrastructure, commercial developments, and residential construction. By investing in advanced equipment and maintaining a skilled workforce, we ensure every project meets the highest standards of safety and compliance. Our dedication to excellence has earned us repeat business and positive testimonials from satisfied clients across multiple sectors.
Services
Storm Sewer Installation
Trenchless Construction
Boring Services
Site Work
Trucking Services
Pipe Bursting
Culvert Cleaning
Asphalt Millings Sales
Demolition Services
Retaining Wall Construction
Highlights and features
- We have over 300 years of combined experience in pipeline construction.
- Our team handles challenging projects in extreme conditions.
- We guarantee on-time and on-budget project completion.
- Our crews maintain professional standards in all environments.
- We receive consistent positive feedback from municipal and commercial clients.
What people say
Professional throughout the project
Completed on time and on budget
Positive attitude in harsh conditions
Exceeded compliance expectations
Outstanding team effort
Services
Storm Sewer Installation
We install comprehensive storm sewer systems using traditional excavation and trenchless methods. Our capabilities include reinforced concrete pipe jacking, culvert cleaning, and erosion control solutions. We handle projects ranging from municipal infrastructure to commercial developments, ensuring compliance with local regulations and environmental standards. Our equipment supports installations up to 72 inches in diameter.
Trenchless Construction
Our trenchless technology services include auger boring, pneumatic pipe ramming, and pipe bursting. These methods minimize surface disruption while installing or replacing underground utilities. We handle challenging geological conditions and maintain precise alignment control for water, sewer, and storm drainage applications across residential and commercial sites.
Boring Services
We specialize in horizontal directional drilling for utility installations. Our capabilities include steel casing installation from 4 to 48 inches using guided auger boring systems. This approach allows us to complete underground crossings beneath roads, waterways, and sensitive areas with minimal environmental impact.
Site Work
Our site work services cover complete land development from demolition to final grading. We construct retaining walls, perform foundation excavation, and implement infrastructure reconstruction for municipal roadways. Our team handles commercial site preparation including utility installation, aggregate placement, and erosion control measures.
Trucking Services
We operate a fleet of end dump and side dump trucks for construction material transportation. Our services include hauling aggregates, concrete rubble, and excavation materials up to 25-ton capacity. We also provide water trucks for dust control and heavy equipment transportation up to 80,000 lbs.
People
Ty Pivonka
President
Ty Pivonka leads Mainline Contracting with strategic vision and operational oversight. He ensures the company maintains its reputation for reliability and quality execution across all construction projects.
Ben Haggerty
Estimator, Project Manager
Ben Haggerty manages project estimates and coordinates construction timelines. His expertise ensures accurate cost projections and efficient execution of complex infrastructure projects.
Jim Schamber
Project Coordinator/Manager
Jim Schamber oversees daily project operations and client communication. He ensures seamless coordination between field crews and stakeholders throughout project lifecycles.
Barbara Brown
Controller/Human Resources
Barbara Brown manages financial operations and HR functions. She maintains fiscal accountability while ensuring compliance with employment regulations and company policies.
Dustin Becher
Operations Manager
Dustin Becher directs field operations and equipment management. He ensures optimal resource allocation and safety compliance across all active construction sites.
Questions
What construction services does Mainline Contracting offer?
We provide storm sewer installation, trenchless construction, horizontal boring, site work, and trucking services for municipal, commercial, and residential projects.
Do you handle challenging construction conditions?
Yes, we complete projects in extreme weather, confined spaces, and difficult geological conditions using specialized equipment and experienced crews.
What areas do you serve?
We primarily serve Rapid City, Spearfish, Pennington County, and surrounding areas in South Dakota.
Can you handle large infrastructure projects?
Yes, with over 300 years of combined experience, we manage complex municipal infrastructure projects including road reconstruction and utility installation.
Do you offer emergency construction services?
We focus on scheduled projects but maintain flexibility to accommodate urgent infrastructure needs when possible.
How do you ensure project quality?
Through experienced crews, modern equipment, and strict compliance with safety and regulatory standards during every project phase.
