Cost Segregation Services for Industrial Facilities

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.

Study fees for industrial facilities vary based on property size and complexity. For properties valued $300K–$1M, studies typically cost $3,000–$12,000; for $1M–$3M properties, $10,000–$20,000; and for $3M–$10M properties, $15,000–$30,000. The return on investment commonly ranges from 10:1 to 25:1, meaning for every dollar spent, you recover $10 to $25 in tax savings. A free preliminary estimate is available before any commitment.

During a cost segregation study for an industrial facility, an engineering team identifies and reclassifies components such as specialized electrical systems, loading dock equipment, process piping, and land improvements. These assets are moved from the standard 39-year depreciation schedule to accelerated 5, 7, or 15-year categories, generating substantial front-loaded tax deductions.

Seneca completes most industrial facility cost segregation studies within 2–4 weeks, significantly faster than the industry standard of 4–8 weeks. Virtual property tours can reduce turnaround to 2–3 weeks by eliminating travel time. Rush service is also available for clients with urgent tax deadlines, with delivery possible in as little as one week for an additional premium.

Yes. If you purchased, constructed, or renovated your industrial facility within the last 15 years and haven't performed a cost segregation study, a lookback study lets you claim all missed depreciation deductions in a single tax year using IRS Form 3115 without amending prior returns. The process and deliverables are identical to a current-year study, including full audit defense.

Every Seneca cost segregation study includes the AuditDefense guarantee at no additional charge. If the IRS audits your industrial facility's study, Seneca's specialists handle all field inquiries, provide supporting documentation, and communicate directly with the IRS on your behalf for as long as you own the property. If a material issue is found with the study, Seneca can even refund the study cost.

Yes. Seneca offers virtual property tours as a convenient alternative to on-site inspections. The video-based inspection takes just 30–45 minutes, eliminates costly travel, reduces study fees, and delivers completed studies in 2–3 weeks without disrupting your facility's operations. On-site inspections are also available for industrial facilities across all 50 states.

Seneca Cost Segregation holds membership in the American Society of Cost Segregation Professionals (ASCSP) and carries the Certified Cost Segregation Professional (CCSP) designation issued by the ASCSP. The company has completed over 10,200 studies across all 50 states, maintains a 5.0-star client rating, and has earned a 95% client referral rate, reflecting its commitment to engineering rigor and IRS-defensible results.

Illustrative only, with assumed numbers. A company buys a manufacturing building for $6,000,000 and allocates $1,000,000 to land, leaving $5,000,000 of building basis. Assume a study reclassifies $600,000 to 5- and 7-year property, such as dedicated process electrical and machinery foundations, and $400,000 to 15-year land improvements, such as truck courts, paving and site lighting. Placed in service in July with 100% bonus depreciation, first-year depreciation is about $1,047,080: $1,000,000 of bonus plus $47,080 on the remaining $4,000,000 over 39 years. Without a study it would be about $58,850.

The question is whether an item serves the building or the production process. Wiring, piping and HVAC that serve the building in general are section 1250 structural components depreciated with the building. Items that serve machinery are section 1245 property. Examples include dedicated circuits and process piping for production equipment, foundations specially designed for machinery, and climate control whose sole justification is meeting the temperature or humidity needs of machinery or materials, a test found in Treas. Reg. 1.48-1(e)(2). Each item needs documentation of what it serves, which is why industrial studies rely on inspection and drawings.

They can. Rev. Proc. 87-56 assigns production equipment a recovery period based on the activity it is used in, so machinery in one industry may be 5-year property and in another 7-year or longer. Some activity classes also include land improvements. IRS Publication 946 gives the example of a paper manufacturer whose land improvements fall in asset class 26.1 and are 7-year property instead of the usual 15 years. A study for an industrial facility should check the activity classes in Table B-2 of Publication 946 before assigning any recovery period.

It can. The One Big Beautiful Bill Act added section 168(n), which lets a taxpayer elect to deduct 100% of the basis of qualified production property: the part of a nonresidential building used as an integral part of manufacturing, production or refining. Construction must begin after January 19, 2025 and before 2029, and the property must be placed in service after July 4, 2025 and before 2031. Offices, parking, sales and research space are excluded, and a lessor generally cannot claim it for space a tenant uses. Used buildings qualify only in limited cases, and recapture applies if the use changes within 10 years.