Every plat and commercial build runs cleaner when the sitework sub is locked in from the first call. Our excavation process gives general contractors and developers across the Greater Seattle area a clear path from bid to handover, with direct communication and a defined scope at every step.
We start by walking through the project scope, reviewing the site, and confirming the approach that fits your plans. This first conversation is where we pin down what the job needs, whether that's mass excavation for a plat, site stripping ahead of grading, or utility installation.
We also want to understand where the work sits in your larger build sequence. Sitework sets the pace for the trades behind it, so the sooner we understand your phasing and constraints, the better we can plan the scope around them. That means asking about sequencing, site access, and how the trades behind us are stacked.
By the end of this step, we know the scope well enough to move toward an accurate proposal, and you know whether we're the right sub for the work.
We review plans, visit the site when needed, and identify existing conditions before anything is priced. Soil, drainage, access, and existing utilities all shape how the work will run, and catching those factors up front is what keeps a bid from unraveling once the crew is on site.
We coordinate directly with your engineers or project managers during this phase, so the proposal reflects the actual plan set and specifications rather than assumptions. From there we prepare a detailed proposal covering scope, pricing, and schedule.
This is where the proposal gets its accuracy. Every bid is built from the actual plan set and site conditions, with the assumptions and exclusions spelled out, so you know exactly what the number covers.
Once the proposal is approved, we obtain the necessary permits where applicable, then mobilize the crew and equipment to start the work.
Whether the scope is site stripping, mass excavation, or utility installation, the work runs under one scope from start to finish. Nothing gets lost in a handoff between separate subs, because grading, excavation, and backfill all sit with Mighty Arm end to end. We hold to project specifications, TESC requirements, and local code throughout.
We flag anything that could affect the scope early, while there's still time to adjust, and keep your team current on where the job stands. You hear about a field condition while there's still room to act on it, not after it's already cost you.
When the work is complete, we perform a final walkthrough against the project specifications to confirm everything meets the plan, and we go through it with your team.
If anything needs attention, we close out those items before the job is considered done, then officially turn the completed work over to the owner or general contractor. Our one-year workmanship warranty backs the work from substantial completion, with the stated exclusions.
Tell us about the project and we'll get you a scope and price built from your plans. We work with general contractors and developers across the Greater Seattle area, from Tacoma to Bellingham to North Bend.
Share a few details on the scope, site, and timeline. The more you can tell us up front, the faster we can turn around an accurate proposal.
Commercial excavation, site prep, and demolition for general contractors and developers across Greater Seattle.
License: MIGHTAE766QK
UBI: 605-632-469
.webp)