Our tradition is integrity.

Our customers define Integrity/maintenance as it relates to the facility or asset they are managing. We divide our integrity efforts accordingly:

Pipelines, Liquids, Gas, Industrial Gas, Ammonia

Stations, compressor or pump, Meter and Regulations facilities, prover loops

  • Valve replacement and automation
  • Ultra sonic meter installation and associated sampling equipment
  • Slug catchers, separators, gas heaters, pumps and compressors
  • Piping and valve demolition, modification and replacement
  • Civil work, footings, piers, foundations and pipe supports.
  • In house Hydro-vac with our trained operators.
  • Fencing, grading, restoration
  • Ground beds, Corrosion Control, Cathodic Protection

A major effort, by the oil and gas industry, is underway to insure the integrity of all pipelines. This work has developed in to projects that cover long distances, involve all types of environments and require our crews and project managers to be adept at working in cramped city or suburban areas or in rural wetlands, forests and farms. Sometimes one integrity dig can turn into a project of its own when it is under a river or a marsh or the line is extremely deep. At other times it is easily accessed and a straightforward dig. In every case our attention to detail, safety, and planning for environmental conditions, leads to the completion of a quality project. Midwestern Contractors works closely with its customers to insure that we meet the safety and quality expectations set out in their contractor’s specifications and job requirements. We have taken the position that our safety and quality assurance programs are drafted to the highest standard set out by our customers. By doing this we know that we are meeting or exceeding expectations at all times.

We manage every project as if it were a lump sum project. This attitude means that our managers are only using our ROW agent, welders, and other assets, as needed. This saves our customers money and gives us flexibility to move crews and allocate resources as needed. We can perform integrity work on just a few digs with the customer providing permitting and ROW work; or we can do ‘turnkey’ integrity projects where we do the permit and ROW work, land owner settlements, road, walkway and landscape restoration. The choice is up to you. To insure quality coatings, each step from sand blast profiling, to environmental monitoring, and coating thickness is documented. All of our coating applicators are certified by the manufacturer to apply specific products either through brush, roller or spray applications. For below ground work we typically use Denso, SPC and 3M. For above ground work we use Carboline, PPG, Sherwin Williams.

Station Maintenance requires the same careful planning but safety takes on an even more important role when our crews our making modifications inside the fence of an operating station. Excavation by conventional, hand or, in house hydro-vac units with our own trained operators. Lock out, Tag out protocols, Drain ups, Blow Downs, De-energizing circuits, all are important parts of the safety puzzle that must be worked out hand in hand with our customer’s project managers, construction superintendents and station operation crews. We have performed all manner of station projects over the years, from simple valve change outs to major modifications and renovations requiring liquid or gas bypasses, demolition of existing assets and installation of new, all while maintaining station operations and product flows.

Case Studies

IMG 3774

The Cost of Regulation

The value of governmental regulation cannot be denied. In addition to numerous safety and environmental benefits it provides a benchmark for maintaining safety and stability during the process of completing field work - be it new infrastructure integration or maintenance and repair.

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130 St Bridge

130th Bridge

Pipelines are built to carry products from point A to point B. They are usually underground but sometimes are suspended over creeks and rivers. One liquid pipeline is suspended over the Grand Calumet River on the 130th Street bridge.

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A legacy of responsibility.

For over 60 years, we have built an environment within our company where safety is everyone’s responsibility. In all phases of every project, we accept nothing less than an accident-free jobsite. We believe that having a safe workplace leads to a productive workplace, and we’re dedicated to having the highest level of protection for our employees, our customers and the general public.

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Project Map

project map

60 years of experience in the natural gas and petroleum industry

Look over our project map. If your projects are located in this area we can help you with any type of Pipeline, Station, Distribution or Maintenance work.

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