Residential Construction
The framing contractor and his crew arrive on the jobsite after the foundation contractor finishes. The framing crew proceeds to install the sill plate, which provides the base for constructing the floor system, walls and roof structure, in that order. The framers also install subflooring, exterior house boxing and roof deck sheathing. In order to accomplish this successfully, the framing contractor must be able to read blueprints and understand architectural symbols. Residential framing contractors work on single-family, duplex and multi-family projects, which are generally restricted to four or fewer units.
Commercial Construction
Large multi-unit apartment complexes, retail stores and manufacturing facilities often require the services of a licensed commercial contractor, although local regulations can vary. Commercial framing contractors are more likely to engage in steel framing, which involves erecting floor, wall and roof systems with steel beams, joists, trusses and studs.
Bidding and Estimating
Most framing contractors subcontract their work to general contractors who deal directly with the clients. After examining a set of blueprints, the framing contractor submits a bid for labor. The general contractor typically arranges for the purchase of the lumber, which is on the jobsite when the framing contractor arrives. The exception is when the homeowner or client is acting as his own contractor, in which case, the framing contractor submits a bid for labor and materials.
Tools and Equipment
Framing contractors rely on a variety of hand and power tools to ply their trade. Most framers wear tool belts loaded down with hammers, nails, screws, measuring tapes and small squares. A table saw, chop saw, circular saws, framing nailers, laser levels and cordless drills are used on a daily basis. Large equipment might include a forklift, or other type of lift, scaffolding, a working stage and compressors to operate air-powered tools.