AISC-practice steel erection & fabrication — Casper, WY and the Mountain West Casper, WY|manager@summitbuilding.buzz|+1 (947) 465-4973
Structural Steel Erection Contractor

Built to 1/16" tolerance, erected on schedule.

Summit Building Inc erects and fabricates structural steel for industrial buildings, manufacturing plants, warehouses, and cold storage facilities — from Tekla detailing and CNC fabrication through bolted connections, welded splices, and final crane lift.

View Capabilities Tolerances & Standards
1/16"Erection Tolerance
100%Mill Certified Steel
UTWeld Inspection
24/7Fall Arrest Compliance
A partially erected steel building frame showing bolted structural steel columns and beams against the sky
ProjectIndustrial Steel Frame
Dwg No.SB-104-A
ScaleNTS
Rev02
Fabrication A welder joining a structural steel frame connection with a welding torch
Company Overview

Detailing, fabrication, and erection under one steel package

Summit Building Inc handles structural steel from Tekla model to final bolt-up: shop detailing, CNC-cut and drilled members, bolted connections and welded splices, long-span trusses, crane runways, and seismic bracing, delivered with mill certs and ultrasonic weld testing on every structural joint.

Based in Casper, Wyoming, Summit Building Inc erects pre-engineered metal buildings and structural steel frames for manufacturing plants, warehouses, and cold storage facilities across the region, with in-house crane lift planning and fall-arrest protocols on every site.

AISC
Bolted & welded connection standards
PEMB
Pre-engineered metal building erection

Six capabilities, one steel package

From model to member to bolt-up, each capability below is scoped, detailed, and inspected under the same project.

CAP. 01

Steel Erection

Field erection of structural steel frames, crane lift planning, and fall-arrest rigging for buildings of any span.

Crane LiftsFall ArrestField Bolt-Up
CAP. 02

Tekla Detailing

3D structural models and shop drawings built in Tekla, coordinated against architectural and MEP sets before fabrication starts.

Tekla ModelsShop DrawingsClash Detection
CAP. 03

CNC Fabrication

CNC-cut, drilled, and coped structural members held to 1/16" tolerance, fabricated straight from the approved Tekla model.

CNC Cutting1/16" ToleranceMill Certs
The interior structural steel frame of an industrial building showing long-span trusses and roof purlins

Pre-Engineered Metal Buildings

Complete PEMB packages for manufacturing plants and warehouses — long-span trusses, crane runways sized for overhead crane loads, and roof and wall girt systems erected to the engineer of record's drawings.

Long-Span TrussesCrane RunwaysGirt Systems

Connections & Bracing

Bolted connections and welded splices detailed to project spec, with seismic bracing packages engineered for the building's site classification and anchor bolt layouts set to the foundation plan.

Bolted ConnectionsWelded SplicesSeismic Bracing
A large warehouse and cold storage building exterior with a steel-frame structure

Tolerances & quality standards

The reference values Summit Building Inc erects and fabricates to on every structural steel package.

Spec ItemStandard / ValueApplied To
Fabrication Tolerance± 1/16 in.CNC-cut, drilled, and coped structural members
Weld InspectionUltrasonic Testing (UT)Welded splices and moment connections
Material TraceabilityMill CertificatesAll structural steel members and plate
FireproofingIntumescent CoatingRated structural members per fire spec
AnchoragePer Foundation PlanAnchor bolt layout and base plate setting
Lateral SystemSite Seismic ClassSeismic bracing and moment frame design
Safety & Quality Assurance

Every lift planned, every weld inspected

  • 01

    Crane Lift Planning

    Rigging and lift plans reviewed before any structural member leaves the ground.

  • 02

    Fall Arrest Compliance

    100% tie-off above the fall-protection threshold on every erection crew, every shift.

  • 03

    Ultrasonic Weld Testing

    Structural welds checked by UT before a connection is signed off as complete.

  • 04

    Mill Certificate Tracking

    Every structural member logged against its mill cert for full material traceability.

An ironworker in fall-arrest gear walking along a yellow steel beam frame during erection
Fall Arrest100% tie-off enforced above the fall-protection threshold on every crew.

Industries built on Summit steel

Structural packages sized to the load, span, and climate requirements of each facility type.

Facility Type

Manufacturing Plants

Crane runway and long-span truss packages sized for production-floor loads.

Facility Type

Warehouses

Pre-engineered metal building shells built for fast enclosure and clear-span storage.

Facility Type

Cold Storage

Structural frames detailed around insulated panel systems and refrigeration loads.

Facility Type

Industrial Buildings

General industrial steel frames with seismic bracing matched to site classification.

From detailing to final bolt-up

A single steel package tracked through four stages, model to member to erected frame.

01

Tekla Detailing

Structural model and shop drawings built and coordinated against the project set.

02

CNC Fabrication

Members cut, drilled, and coped to 1/16" tolerance with mill certs tracked per piece.

03

Crane Lift & Erection

Rigging plans reviewed, members lifted, and bolted or welded connections made.

04

UT Inspection & Closeout

Welds tested, connections signed off, and mill cert package delivered complete.

"Summit held 1/16-inch tolerance across the entire truss package — every member set exactly where the model said it would."
General Contractor, Manufacturing Plant Project

Have a steel package ready for bid?

Send the drawing set and Summit Building Inc will scope detailing, fabrication, and erection as one package.

Send Project Drawings Call +1 (947) 465-4973