United Piping Inc. (UPI) is a general contractor, specializing in construction of new and modifications of existing facility and pipeline construction for the oil and gas industry. Our partnered clients choose UPI because we are committed to providing safe, reliable and cost-effective solutions for them.
From challenging integrity digs to hydro-excavation services to construction of compressor, pumping, and meter stations, we specialize in a wide range of pipeline construction and repair projects, making us one of the top pipeline construction companies in the country. Additionally, UPI has a full-service fabrication facility equipped with state-of-the-art welding equipment, blasting, coating, and painting facilities, large bore horizontal directional drilling equipment, and cathodic protection design and installation capabilities.
At UPI, we have built a solid reputation for our focus on safety, the environment, quality, and schedule. We continuously improve on our core competencies while further expanding our service offerings to suit our clients' needs.
Our clients are confident that their projects will be completed in the safest and most environmentally friendly manner possible.
September 21, 2018
Leaking or weak pipelines can cause costly repairs or shutdowns after newly manufactured pieces are put into service. Hydrostatic testing helps maintain safety standards, integrity and durability over time.
These tests range from a few feet of small diameter pipe spools completed in our fabrication facility to several hundred miles of large diameter pipelines crossing multiple state lines.
Learn more: http://bit.ly/2wIFOKc
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August 16, 2018
Fabrication Shop Update
We are continuing our work on the ASME welding procedures. It is a slow process, but will be well worth the effort when we are all done. We just finished the fabrication and painting of
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4510 Airport Road
Duluth, MN 55811
Phone:
Fax: 218-727-1536
Morris, IL
480 Briscoe Drive
Morris, IL 60450
Phone:
Mount Pleasant, MI
1450 S Isabella Rd
Mount Pleasant, MI 48858
Phone:
Claysville, PA
952 State Route 40 W
Claysville, PA 15376
Phone:
Foxboro, WI
UPI Access Division
2631 E. Tower Fire Lane
Foxboro, WI 54836
Phone: