Material Preparation

We’re a full-service steel, aluminum and copper metals fabricator with manufacturing capabilities
that range from simple cutting, punching and drilling to complex fitting and welding.

Following are some common methods we use in-house to prepare materials.

  • Beveling

    Preparing plate and pipe as required.

  • CNC Milling

    Multiple machining centers with work envelopes up to 60” x 24” x 18” (X, Y & Z).

  • CNC Oxy-Fuel Cutting

    Industrial capacity burning table – 10’ wide x 30’ long. Plate burning up to 6” thick with weights up to 20,000 pounds.

  • CNC Plasma Cutting

    High-capacity plasma table – 10’wide x 30’ long. Plate plasma cutting up to 1.25” thick with weights up to 20,000 pounds.

  • CNC TURNING

    Turning machines with a max swing of 22”.

  • Coping

    Experienced fitters cope materials for exacting fit-up; CNC coping also available.

  • Drilling

    CNC metal drilling machines for multiple applications that ensure a precision, properly sized hole.

  • Forming

    Hydraulic press brakes with max capacity of 600 tons to bend and form materials up to 14’ long.

  • Notching

    Automated and manual notching of ferrous and nonferrous metals.

  • Punching

    Punch presses applying as much as 600 tons to meet demanding needs.

  • Sawing

    Band saw cutting capacity up to 30” throat and precision, high-speed cut-off saw tolerances of +/-.005”.

  • Shearing

    Metals and composites up to ¼” thick and 12’ long.

Materials

Precision is experienced working with a wide variety of materials, in all shapes and sizes.

  • Alloy Steel
  • Aluminum
  • Carbon Steel
  • Copper
  • Stainless Steel

We convert these raw materials into specialized fabrications and assembled components and systems for the Aluminum, Oil & Gas, Telecom, Power Generation, Utilities, Chemical, Water Processing, Mining, Steel, Construction, Compressed Gas and Transportation industries. Our capabilities are virtually limitless.

We don’t waste time learning the tricks of the trade.
Instead, we learn the trade.

Assembly

Fitting

Fabricated components are precisely fitted and verified to be dimensionally correct before finish welding.

Finish Welding

Value-add assembly services include certified, experienced welders applying finish welds to complete metal fabrications.

Fastening

Beam and pipe connections are made using specified fasteners and techniques to ensure compliance to specifications.

Foundry

400 KW Ajax Magnathermic Induction Furnace with a 2,000 Lb. capacity.

You can trust Precision LLC to transform your engineered drawings into finished component parts and assemblies.

Inspection and Testing

Visual Inspection

100% visual inspection of all dimensions and every inch of all welds utilize trained inspectors. Certified Welding Inspectors on staff.

Magnetic Particle

Dry particle technique used to expose surface and sub-surface discontinuities in ferrous metal weldments.

Liquid Penetrant

A low-viscosity penetrant and a highly sensitive developer reveal surface discontinuities in all metals.

Hydrostatic

Hydrostatic testing of pipe fabrications
to industry requirements
and customer specifications.

X-Ray

Electromagnetic waves used to create a photographic image of the internal composition of a material or weld for possible discontinuities.

Ultrasonic

Ultrasonic waves used to examine the internal structure of a material or weld for possible discontinuities, such as voids or cracks.

Finishing

We’re experienced and capable of accommodating numerous finishing techniques
based upon customer requirements.

We finish what we start.

Working with your design engineers we’re able to coordinate the application of
surface materials that improve durability, enhance aesthetics, conduct or resist
electricity, resist chemicals, or resist tarnish.

See a sampling of  common finishes to the right.

  • Surface Prep

    We offer various levels of surface preparation, from as simple as hand removal of rust, dirt and grease to power brushing and media blasting.

  • Galvanizing

    Hot-dipped galvanizing in conformance with ASTM A123 provides a long lasting corrosion-protection advantage.

  • Painting

    Ready, willing and able to prepare and paint our products to meet local code, SSPC requirements or your aesthetic needs.

  • Media Blasting

    Capabilities include a 12” x 12” pass-thru shot or media blaster, as well as a manual blasting for larger items.

A certificate does not make you certified.
Attitude, performance, commitment to self and team
— these and a certificate make you certified

Certifications

Everything that goes out of our doors is done with quality assurance and manufactured exactly to customer specification.

  • Material
  • Inspection
  • PE Stamp
  • CWI Reports
  • AISC Certified
  • Code Qualified Welders
  • FM Approvals

We’re proud to offer and meet several industry-recognized testing and qualification standards, including AISC Certified Quality Assurance Program, AWS D1.1, D1.2, D1.3 and D1.5 code qualifications, API 1104, ASME Section IX Code Qualified, TIA 222 Rev. G, TIA 1019, NDT Level 2 in PT and MT, and Certified Welding Inspectors on staff.

Documentation

Close-Out Packages

Confirmation from Precision that the job was done to customer drawings and specifications comes from material test reports, surface protection reports, welding process certifications, photos of welded products and other customer-specific requirements.

Job Books

Where required, customers receive a job book that may include material test reports, records of hydrotesting, weld mapping and x-ray inspection of all welds and other customer-specific requirements.

FAB Detail Sheet

Customer drawings are broken down into easy-to-follow instructions and requirements for our fabricators.

You can trust Precision LLC to transform your engineered drawings into finished component parts and assemblies.

Facilities

West Virginia

Within a 250-mile radius of our Sistersville, West Virginia facilities, our trained and experienced workforce is able to provide the highest levels of customer satisfaction by delivering on-time, within budget and to agreed specifications.

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