Industrial facility owners are leaving significant tax dollars on the table every year. Seneca Cost Segregation's engineering-based studies reclassify your industrial assets into accelerated depreciation categories unlocking front-loaded deductions that boost cash flow immediately. With over 10,200 studies completed nationwide and an average first-year savings of $171,243, our proven process turns your facility's cost basis into a powerful tax advantage.
Comprehensive cost segregation solutions designed to maximize accelerated depreciation deductions for industrial facility owners nationwide.
A full engineering-based analysis that reclassifies industrial facility assets into 5, 7, or 15-year depreciation categories, generating substantial first-year tax deductions with detailed IRS-compliant reporting and audit defense included.
Recover missed depreciation on industrial properties placed in service up to 15 years ago without amending prior returns. We use IRS Form 3115 to claim all uncaptured deductions in a single tax year.
A convenient, 30-45 minute video-based inspection of your industrial facility that eliminates costly on-site travel, reduces study fees, and delivers completed studies in just 2-3 weeks without disrupting operations.
Every study includes Seneca's AuditDefense guarantee, lifetime coverage for the duration of property ownership, with our specialists handling all IRS field inquiries and documentation at no additional charge.
Post-study implementation support for your CPA or tax advisor, including depreciation schedule integration, Form 3115 guidance, and direct coordination to ensure cost segregation findings are seamlessly applied to your returns.
Need results before a tax deadline? Our expedited service delivers a completed industrial facility cost segregation study in as little as one week, prioritized to meet your most urgent filing requirements.
We begin with a no-cost property eligibility assessment and preliminary savings analysis tailored to your industrial facility. You'll receive a transparent ROI estimate typically 10-25x the study fee, before committing to anything, with a clear breakdown of projected first-year deductions.
See how industrial property owners across the country are unlocking major tax savings with Seneca.
"We contacted Seneca for a Cost Seg Study and they went above and beyond. Their eagerness to help and province of info will blow you away."
"I couldn't be more pleased with the results. Their team was incredibly professional, prompt, and easy to work with. I achieved a highly favorable tax situation and recommend Seneca to anyone looking to maximize their tax benefits."
"Dylan and his team at Seneca Cost Segregation are extremely knowledgeable. When I explored their website, it was clear they knew their stuff. It offered a very professional approach to cost segregation, backed by years of experience."
"We contacted Dylan for a cost seg study and he went above and beyond Not only will their pricing be the best price you will find, his eagerness to help and province info will blow you away"
"The tax savings achieved with Seneca Cost Segregation made a major impact on my bottom line. I wasn't aware it was a possibility until they brought the opportunity to me. Their insight and expertise are invaluable."
"Their team was incredibly professional, prompt, and easy to work with."
"Seamless experience with great results. Highly recommend!"
"I've referred multiple clients to Seneca, and each time they uncovered significant tax savings. Their team is fast, professional, and easy to work with. They've become a trusted extension of our tax strategy."
"Extremely professional and efficient in their cost set analysis. Great communication and transparency. Will be using them going forward on all my properties."
"We contacted Seneca for a Cost Seg Study and they went above and beyond. Their eagerness to help and province of info will blow you away."
"I couldn't be more pleased with the results. Their team was incredibly professional, prompt, and easy to work with. I achieved a highly favorable tax situation and recommend Seneca to anyone looking to maximize their tax benefits."
"Dylan and his team at Seneca Cost Segregation are extremely knowledgeable. When I explored their website, it was clear they knew their stuff. It offered a very professional approach to cost segregation, backed by years of experience."
"We contacted Dylan for a cost seg study and he went above and beyond Not only will their pricing be the best price you will find, his eagerness to help and province info will blow you away"
"The tax savings achieved with Seneca Cost Segregation made a major impact on my bottom line. I wasn't aware it was a possibility until they brought the opportunity to me. Their insight and expertise are invaluable."
"Their team was incredibly professional, prompt, and easy to work with."
"Seamless experience with great results. Highly recommend!"
"I've referred multiple clients to Seneca, and each time they uncovered significant tax savings. Their team is fast, professional, and easy to work with. They've become a trusted extension of our tax strategy."
"Extremely professional and efficient in their cost set analysis. Great communication and transparency. Will be using them going forward on all my properties."
"We contacted Seneca for a Cost Seg Study and they went above and beyond. Their eagerness to help and province of info will blow you away."
"I couldn't be more pleased with the results. Their team was incredibly professional, prompt, and easy to work with. I achieved a highly favorable tax situation and recommend Seneca to anyone looking to maximize their tax benefits."
"Dylan and his team at Seneca Cost Segregation are extremely knowledgeable. When I explored their website, it was clear they knew their stuff. It offered a very professional approach to cost segregation, backed by years of experience."
"We contacted Dylan for a cost seg study and he went above and beyond Not only will their pricing be the best price you will find, his eagerness to help and province info will blow you away"
"The tax savings achieved with Seneca Cost Segregation made a major impact on my bottom line. I wasn't aware it was a possibility until they brought the opportunity to me. Their insight and expertise are invaluable."
"Their team was incredibly professional, prompt, and easy to work with."
"Seamless experience with great results. Highly recommend!"
"I've referred multiple clients to Seneca, and each time they uncovered significant tax savings. Their team is fast, professional, and easy to work with. They've become a trusted extension of our tax strategy."
"Extremely professional and efficient in their cost set analysis. Great communication and transparency. Will be using them going forward on all my properties."
Over 10,200+ engineered cost segregation studies completed across the United States. Average first-year tax deduction: $171,243
Studies Completed
Avg Tax Savings
Partners
"I've referred multiple clients to Seneca, and each time they uncovered significant tax savings. Their team is fast, professional, and easy to work with. They've become a trusted extension of our tax strategy."
Eliot Varnum CPA, Varnum, Finch & Co. "Every client we send their way whether it's their first cost segregation study or their seventh is treated like their most important client. Their team's attention to detail, responsiveness, and genuine commitment to adding value set them apart."
Matt Bontrager CEO, Truebooks CPA Industrial facility owners trust Seneca for our engineering rigor, proven track record, and unmatched client protections.
Every industrial study is built on licensed engineering expertise and proprietary compliance-tested technology delivering IRS-defensible results.
Our team is deployed across all 50 states, performing both virtual and on-site inspections for industrial facilities anywhere in the country.
Our lifetime AuditDefense guarantee covers your industrial facility study for as long as you own the property at absolutely no additional cost.
Founded by a Marine Corps veteran and seasoned real estate investors, we understand industrial property ownership from the inside out.
Experienced professionals dedicated to maximizing your industrial facility's tax potential.
Co-Founder and CEO
Dylan Scandalios is an active investor in multi-family properties in the Pacific Northwest and a recognized Cost Segregation Expert. Before founding Seneca Cost Segregation, Dylan closed millions of dollars in business for both public and private companies along the West Coast, developing deep expertise in real estate finance and tax strategy. As CEO, Dylan has helped thousands of real estate investors including office building owners save millions on their federal taxes through engineering-based cost segregation studies. His hands-on investment background means he approaches every client engagement with the perspective of an investor, not just a service provider. Under his leadership, Seneca has completed over 10,200 studies nationwide and achieved a 95% client referral rate.
Co-Founder
Paul Spies is a Marine Corps Sergeant who brings over 8 years of hands-on expertise in real estate construction to Seneca Cost Segregation. As a Principal Broker and Licensed Contractor, Paul successfully flipped over 150 homes in just four years and led ground-up multi-family development projects across the country. Having leveraged cost segregation personally since 2018 to maximize returns on his own office and residential properties, Paul co-founded Seneca to make the same powerful tax strategy accessible to investors nationwide at an affordable price point and delivered on time. His construction background gives Seneca a unique engineering advantage when analyzing complex office building components and systems.
Chairman
Howard Hirsch serves as Chairman of Seneca Cost Segregation, providing executive leadership and strategic oversight to the firm's continued national expansion. With deep experience in financial services and real estate advisory, Howard helps guide Seneca's direction as it scales its engineering-based cost segregation services to property owners across all 50 states, including California's dynamic real estate market. His leadership ensures the company maintains its commitment to technical excellence, client satisfaction, and IRS-compliant study delivery that protects clients through every phase of property ownership.
President/Treasurer
Harry Papp serves as President and Treasurer of Seneca Cost Segregation, overseeing the company's operational and financial integrity. His dual role ensures that client investments in cost segregation studies generate maximum ROI through rigorous financial management and disciplined operational processes. Harry's leadership directly supports Seneca's ability to deliver studies on time and within budget a standard that has helped the firm achieve a 95% client referral rate and an average first-year deduction of $171,243 for property owners across California and the rest of the nation.
Merle Rosskam
CEO
Cost segregation on commercial buildings is an engineering-based tax strategy that identifies and reclassifies building components such as specialized electrical systems, loading dock equipment, process piping, and land improvements from a standard 39-year depreciation life to accelerated schedules of 5, 7, or 15 years. This front-loads your depreciation deductions, significantly reducing taxable income and increasing cash flow in the early years of property ownership. It applies to virtually all income-producing commercial properties, including industrial facilities, warehouses, office buildings, and retail centers.
Seneca Cost Segregation serves industrial facility owners and real estate investors across every state in the country.
All 50 States
Service Coverage
10,200+
Studies Completed
95%
Client Referral Rate
We perform virtual and on-site studies for industrial facilities in every U.S. state. Contact us to get started.
Member of the American Society of Cost Segregation Professionals
Certified Cost Segregation Professional designation from the ASCSP
Perfect average rating from satisfied clients nationwide
Complete the form below to receive your free, no-obligation cost segregation savings estimate. A Seneca specialist will reach out within one business day to walk you through your industrial facility's potential deductions and ROI.
For immediate assistance, feel free to give us a direct call at +1 530-797-6539. You can also send us a quick email at info@senecacostseg.com.
For immediate assistance, feel free to give us a direct call at +1 530-797-6539. You can also send us a quick email at info@senecacostseg.com.