GRADE 0′Same sequence either way
The buyer doesn't change the process.
Electrical contractors and general contractors get the same crew and the same work. One price. Scope locks before we start. Mechanical contractors too.
01
Survey and lock scopeWalk the site. Agree the scope before we mobilize.
02
Excavate to restoreExcavate, install, backfill, restore. One crew.
03
Mix at the pourSpecialty mix supplied to spec when the pour is ready. Your crew places.
04
One invoiceNo second process for a different buyer.
Before step 1: NDA when needed, then drawings, then quote (9/21 meeting).




What sets us apart
What sets us apart.
01
All-inclusive bidding
Pricing is the scope. No change orders unless the scope changes.
02
Precision where it matters
Non-destructive excavation near existing infrastructure. Mix to the spec on the ticket.
03
The same crew either way
Data centers, water treatment, commercial builds.
Next step
Same crew. Same sequence.
Electrical contractors and general contractors get the same team and the same process. Send the scope and we'll take it from there.
Contact: estimating@cornerstonecos.com