The Property Tax Advisor for Special Assets
Real Estate Led
Last Dollar Recovered
Capital-intensive infrastructure specialists
since 1999​
RSVP
We attended and summarized the hottest takes on data center valuation and tax strategy.
Drop your email below and we’ll send the summary to you.
Hyperscale + Solar: AI-Ready Sustainable Infrastructure
Why Assembly
Assembly was built from a real estate investment team who engages every assignment as a real estate problem before it becomes a tax argument. That sequence changes which arguments get made and how much gets recovered.
​
Every engagement is principal-led. No junior staff. No assigned national roster. A custom local team selected for the specific asset and jurisdiction, chosen with the same discipline you would apply to any capital markets decision.
Whatever your last advisor saved you... There was more. There's always more.
​
The assets CFOs lose sleep over. We handle the tax.
Real Property Tax Appeals
Our core practice.
We build strong cases and assemble custom teams of local attorneys and appraisers to manage every level of the appeal from filing through resolution. We identify reduction opportunities, recover refunds, audit lease obligations, and maximize savings with deep real estate intelligence.
Business Personal Property
We recover value from misclassified or over-depreciated equipment across all capital-intensive assets. For companies with in-house teams, we provide expert support and strategy. For those without, we manage the full process by assembling the right local specialists and tailored teams, coordinating closely with our real property tax appeals for maximum overall savings.
Sales &
Use Tax
Leading specialists in complex sales and use tax matters. We support in-house teams with coordination, exemption applications, audit defense, and overpayment recovery. For companies without dedicated resources, we manage the entire process and coordinate specialist firms. We integrate seamlessly with your real property and BPP strategy to deliver complete tax exposure management.
Real Estate Advisory
Before You Buy
Pre-acquisition tax due diligence, M&A support, distressed assets, and lender valuations.
Before You Sell
Sale-leaseback analysis, pre-marketing assessments, lease diagnostics, and landlord/tenant recovery.
While You Own It Quarterly NAV reviews, REIT exposure, PILOT audits, cost segregation, portfolio optimization, and refinancing analysis.