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Svcs OVERVIEW 01 – shop floor aerial shot


At Bolt Construction, we strive to be your single provider of exceptional piping construction and maintenance services. Our state-of-the-art fabrication shop can produce everything from large pipe fabrications to small, but vital steel parts.

Licensed to work in 26 states, our project engineers and field superintendents have years of experience and an excellent record in the construction industry. Our team employs Critical Path Method (CPM) scheduling procedures to monitor progress and assure timely completion of your project. As either general contractor or subcontractor, our people, equipment, and management are committed to the Safety, high-quality and timely completion of your project.


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Piping Systems

With Certified welding techniques that are accurate and efficient, we provide quality services to the petroleum, jet fueling, and oil and gas industries. From constructing new piping systems, to our maintenance and testing services, Bolt Construction gets the job done right with a highly skilled and knowledgeable staff of Superintendents, Foreman, operators, pipe-fitters, and welders.

piping systems

New Construction
  • Jet fuel hydrant systems
  • Natural gas compressor stations
  • Natural gas metering stations
  • Natural gas gathering piping stations
  • Bulk petroleum storage facilities
  • Ethanol piping systems
  • Biodiesel piping systems
  • Refinery plant construction
  • Installation of shop-fabricated aboveground storage tanks
  • Leak repairs
  • Load rack work
  • Aboveground tank work
  • Valve and pump replacement
  • Skillet installation for tank and line isolation
  • Hot tie-ins


Pressure Testing
  • Company owned pneumatic and hydrostatic testing equipment to include all recorded documentation with bi-annual calibration
  • Utilizing B31.8 : B31.3 standards or the customer’s satisfaction
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Other Services

Quality production and timely service have helped Bolt Construction establish itself as a premier piping construction company for more than 30 years. In addition to our piping construction and maintenance services, our highly trained staff boasts various skill sets that allow us to handle a wide variety of jobs and services.


  • Structural Steel Fabrication
  • Submerged Arc Welding (SAW)
  • Hot taps up to 12-inches in diameter
  • Demolition of existing piping systems
  • All necessary concrete and civil construction associated with the project
  • Confined space entry trained personnel
  • Operator-qualified personnel to meet DOT Standard 49 CFR Parts 192 and 195
  • Sandblasting and painting of pipe, fittings, and structural steel
submerged arc welding

Svcs OVERVIEW 04 – Shop Fabrication team

Shop Fab

Shop Fabrication has many advantages, including a controlled environment for Bolt’s step-by-step process of fabrication, NDE testing, hydro-testing, and finally blast and coating.We take pride in our work from estimating to completion of the project. Every job Bolt Construction undertakes is completed with the confidence and assurance that it was executed properly the first time. By providing certified ASME and API 1104 welding procedures, we are able to offer quality Shop Fabrication services to the Petroleum, Jet Fueling, and Oil & Gas industries.

All projects are built to our customer’s exact specification using the most current manufacturing and machining techniques. We fabricate from engineered plans, as well as shop drawings, to form a variety of products from a number of materials, including steel, stainless steel, and aluminum.


Fabrication capabilities to include but not limited to:
  • Structural Steel Fabrication
  • Launcher/receivers
  • Slug catchers
  • Inlet separator skids
  • Piping header skids
  • Fuel gas skids
  • Process skids

grinding-in-shop-fabAll piping projects are broken down into Shop vs. Field Fabrication. Shop Fabrication has many advantages, including a controlled environment for Bolt’s step-by-step process of fabrication, NDE testing, hydro-testing, and finally blast and coating. Hydro-testing in the shop allows for testing in all weather conditions, as well as eliminating any environmental concerns in the field.

Bolt Construction utilizes various types of welding techniques such as SMAW, GTAW, GMAW, and SAW. Our certified welding procedures meet all of our customers’ needs.

Our quality control program begins as soon as a project is awarded. Purchase orders are written and the tracking of all heat numbers and MTRs begins.


All completed project documents are turned over to the owner, such as:
  • Weld logs with all pertinent information
  • As-builts to the customer’s satisfaction
  • NDE documentation
  • MTRs
Bolt strives to meet or exceed our client’s expectations when it comes to close out documentation.