10-Day Guarantee
Our timelines never move. Surveys are delivered on a 10-day guarantee. Every project, every time. 24-hour delivery is available for select partners. Just tell us what you need. We’ll get it done.
Immediate Production
You’ll never need to request another proposal. Fees are scoped and fixed upfront. All you do is send us the lot address and we mobilize immediately.
Unprecedented Scale
Whether you’re building two or 200+ homes, we have the scale, skill, and operational capacity to handle all your surveying and engineering needs with precision and ease.
Executive Access
A dedicated project manager is always available to resolve issues before they slow your project down. You also have a direct line to the President and the CEO at all times.
Vertically Integrated
No more doling out projects to multiple firms and hoping for the best. With surveying, engineering, land use, and construction all vertically integrated under one roof, orchestration is our superpower.
Cost Certainty
Partners are provided with a flat fee for all projects—giving you the clarity and certainty you need to model your projects and protect your margins, regardless of market forces.
Partnership defined.
If you’re running high-stakes projects where timelines, approvals, and capital exposure leave no margin for error, you know that one size does not fit all.
aurum is designed specifically for builders and developers in the Puget Sound and beyond—delivering at-scale, with blistering speed and absolute certainty. No half measures.
Aurum removes friction by tightening the chain of accountability—from first survey to final approval—so decisions compound instead of unraveling.
How our membership works
Access to aurum is by invitation only. Requirements include:
- Terrane executes and is accountable for all client projects requiring surveying, engineering, land use, or construction.
- aurum partners need to directly control project decisions.
- A transition period may be used to establish full operational alignment.
If there is a fit, we extend an invitation.
Faster for Fewer: A Letter from the CEO
Several years ago, on a quiet Saturday morning, something profound happened that I wasn’t expecting but knew immediately to be true.
How Long Does a Land Survey Really Take? (And Why Ours Are Faster)
Survey timelines are often vague and frustrating. We break down real turnaround times based on job type, permitting region, and complexity so you can set expectations, coordinate your subs, and avoid scheduling slowdowns. Includes same-day, 3-day, and 5-day survey insights, plus what delays to watch for.
Permitting Delays: How Bad Survey Data Blows Up Your Schedule
A missing benchmark. A botched boundary. And suddenly a simple site plan turns into a six-week delay. In this case study, we walk through a real permitting stall caused by inaccurate survey work, and how our team fixed it fast. It’s a cautionary tale, and a reminder that timelines live and die on the data you start with.