Volumetric
Compare finished room modules against the transport envelope and crane lift plan.
Independent alternative sourcing
Creative modular construction alternatives for factory quote comparison
ForgeSpan Sourcing is an independent sourcing partner. A search for creative modular construction can start the brief, but it does not identify the supplier, the code path, or the price basis. We ask factories for alternative products and line up quotations that share the same use, module dimensions, quantity, destination and scope.
Independent sourcing service. Not creative modular construction, and not affiliated with creative modular construction. ForgeSpan Sourcing does not claim authorized dealer status. We compare alternative products and do not offer the original brand.
Panelized
Compare flat assemblies when site assembly time and weather exposure matter more than road width.
Foldable
Compare collapsed transport size with the unfolded footprint and connection sequence.
Steel Systems
Compare a primary frame package only when span, eave height and enclosure are defined.
Six items that make two quotes comparable
Building use
Office, classroom, clinic or site welfare changes occupancy, exits and the questions a supplier must answer.
Module dimensions
Length, width and height have to be stated before anyone treats a photo as a purchasable unit.
Design loads
Design live load, ground snow load, wind speed and seismic design category belong in the request when the buyer already has them.
Jurisdiction
IBC, IRC or another adopted code is a document to confirm for the project location, not a badge for this website.
Quantity and destination
Module count, delivery point and partial-shipment rules stop a unit price from being read as a landed cost.
Scope line
Shell, delivered, installed and turnkey quotes stay in separate columns until exclusions are written down.
Inquiry options in this modular set
These cards are conversation starters for Modular and Portable Buildings. They are not inventory, not a compatibility claim, and not a promise that a named brand will be supplied.
A usable note can carry buyer-supplied figures such as a 12 ft by 40 ft module, a 14 ft eave height, a 20 psf ground snow load and a 115 mph wind speed. Those numbers are examples of what to copy from the project engineer. They are not a design ForgeSpan Sourcing has calculated, and a different county will use different wind speed and ground snow load values.
Volumetric Modular Building
Ask which rooms ship complete and which connections remain for the site.
Review inquiry options
Portable Project Office
Separate a relocatable office from a permanent building before comparing price.
Review inquiry options
Relocatable Classroom Module
Confirm exits, acoustics and whether the unit is temporary or left in place.
Review inquiry optionsUses that change the brief
Site offices
Check headcount, meeting rooms and how long the unit stays before it moves.
Classrooms
Check occupant load, accessible route and the authority that will review the placement.
Clinics
Check plumbing rough-in, cleanable finishes and whether medical equipment is buyer-supplied.
Site welfare
Check washrooms, drying rooms and the camp infrastructure the module does not include.
Scroll sideways to read each use. A photo of a finished room is not a specification.
4Method families to separate
6Brief fields before price talk
4Scope labels to keep apart
2Document checks per quote
These are checklist counts for a buyer brief. They are not factory totals, client counts or savings claims.
Send the brief before asking for a number
Tell us the use, the dimensions you already know, the destination and whether you need a shell or a wider scope. Factory quotations come back for comparison. Nothing on this page is a standing discount.
Request Factory Quotes Read the sourcing process