GDL Steel


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Steel Building Erection and Repair Services

What we build

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GDL Steel erects pre-engineered steel buildings and repairs existing ones, in Colorado Springs and along the Front Range. Each page below covers one kind of job: commercial and industrial buildings, residential shops, garages and barndominium shells, barns and storage buildings, and repairs.

White steel building with a double walk door and two open bays in Littleton, Colorado

Commercial Steel Buildings

Steel buildings for businesses, erected for general contractors. See commercial work →

Green steel shop with brown trim and a dark wainscot among pines near Golden, Colorado

Residential Steel Buildings

Shops, garages and barndominium shells for homes and rural properties. See residential work →

White steel building addition beside a large industrial plant

Industrial Steel Buildings

Larger steel buildings for industrial use. See industrial work →

Steel barn at dusk with a tall end-wall door opening, cupolas on the ridge and a long lean-to, near Hotchkiss, Colorado

Agricultural Steel Buildings

Barns, and hay and equipment storage. See agricultural work →

Steel building frame with girts and the first wall panels at dusk in Littleton, Colorado

Steel Building Repairs

Repairs to existing steel buildings. See repair work →

Ridge cap along a brown standing-seam roof, with bare steel frames beyond, near Mullen, Nebraska

Roof Repairs

Roof checks and repairs for owners of existing steel buildings. See roof repairs →


See photos by building type

How erection works

What steel building erection covers

On a pre-engineered steel building, erection starts once the foundation is poured and the anchor bolts are set. The main frames (the columns and rafters, often called red iron) go up first. Then come the purlins, girts and bracing that tie the frames together, and finally the roof and wall panels, trim and doors, all following the manufacturer’s erection drawings.

A foundation contractor usually pours the foundation and sets the anchor bolts, and the building package comes from a manufacturer or dealer. The erector puts the building together and checks the bolt locations before any steel goes up.

GDL also works on existing steel buildings: see steel building repairs and roof repairs.

Questions

Questions about erection

Under common metal building practice, the foundation or concrete contractor sets the anchor bolts to the manufacturer’s anchor bolt plan. The erector checks their locations and the foundation dimensions before any steel goes up. Bolts in the wrong place are expensive, because either the bolts or the frames have to be reworked.

Sometimes. Manufacturers and dealers sell the building package, and erection is either part of the sale or a separate contract with a separate crew. Check your purchase paperwork to see whether erection is included.

Erection needs lifting equipment: boom or scissor lifts, a forklift or telehandler, and a crane for heavier frames. The contract should say who provides each, and the site needs room for that equipment to reach the building.

A general contractor runs the whole project, including site work, the foundation, the other trades, permits and the schedule, and hires subcontractors for parts of it. A steel building erector is one of those subcontractors: the crew that puts the steel building up. GDL Steel works as a subcontractor to general contractors; see how GDL works.

GDL Steel

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GDL Steel

GDL Steel erects pre-engineered steel buildings for commercial and residential projects in Colorado Springs and along the Front Range, and travels farther for larger jobs. Licensed and insured.

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Recent jobs: Byers, Glade Park, Golden, Hotchkiss, Littleton, Longmont and Westcliffe, CO; Delta, UT; Pahrump, NV; Mullen, NE

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