Machinery and Equipment Appraisal and Valuation Consultants

BTI Appraisal is a broad-based appraisal company which provides a consistently high level of Real Estate Appraisals, Business Valuations, and Machinery and Equipment Appraisals for Business, Professional, Public and Private Sectors. When you choose BTI Appraisal, you benefit from a strong tradition of experience and accuracy. 

A corporate philosophy stressing efficiency and attentive service has made BTI a leader among independent appraisers. They are proud of our reputation for stability, responsiveness, and accomplishment in and out of the courtroom. At BTI, their seasoned staff of success-oriented professionals treats each assignment with precise attention to detail, providing needed research and responsive service on a wide range of appraisal needs.

Appraisal Services:

• Real Estate:  Valuation, Research, and  Technical Capabilities from homes to high rise office buildings of all sizes and in most locations. BTI can determine value for either “as is” or “as proposed” construction as well as Market Analysis and Feasibility Studies, Construction Defects, Lost Profits Analysis, Property Tax Reductions, Lack of Disclosure or Misrepresentation
• Personal Property: Residential Contents, Automobiles, Works of Art or Collectibles, Private Planes, Yachts, Inventory for Insurance Coverage, Loans, Sales, Donations, and Litigation Purposes
• Business Valuation: BTI is often called upon to appraise business entities for a variety of purposes Bankruptcy, Eminent Domain, Estate Planning, Dispute Resolution, Loan Support, Marital or Corporate Dissolutions, Mergers, Purchase or Sale
• Machinery and Equipment: BTI's diverse experience in appraising all types of machinery and equipment extends to leasehold improvements, furniture, fixtures and other tangible assets, and a wide range of specialized machinery and equipment including Lasers, Food Processing & Packaging Assembly lines, Cranes, Medical Equipment, Agricultural Equipment, Photography Equipment, Telecommunications Equipment
• Financial Analysis: Sales, profits and expenses often need to be projected, or analyzed, based on external events that trigger losses or gains. BTI regularly performs this type of work for a wide variety of business types.They also analyze contract disputes that financially impact the parties.Commercial creditors even use BTI’s services to analyze and value accounts receivable and related assets that secure their loans to operating businesses.

BTI’s Founder and Chairman, Ben F. Tunnell III, has headed the firm since 1974. Previously, he spent eight years with First Interstate Bank of California as vice president at their corporate headquarters in Los Angeles. He served on the board of arbitrators for both the American Arbitration Association and the Better Business Bureau. He has also been a Registered Investment Advisor and Broker/Dealer with the Securities and Exchange Commission and a licensed, California Real Estate Broker. Mr. Tunnell is an ASA, the senior designation of the American Society of Appraisers, and a California Certified General Real Estate Appraiser #AG-6964. 

View Ben Tunnell's Expert Witness Profile.

JOHN A. WILLIAMS, PhD, PE, ASA, MBA, CFEI, AIChE Fellow

Dr. Williams is an International Engineering and Energy Technology Expert in the engineering analysis and financial appraisals of energy, power, and manufacturing technologies, related intellectual property (patents, trade secrets, trademarks), licensing, royalty structures, market analysis, infringement, contract breach, fraud, compensatory, taxation, and lost profit damages. Dr. Williams provides engineering analysis, forensics, financial appraisals, and quantification of economic damages for oil & gas production, solar, wind, manufacturing, oil refining, chemicals, power generation, electrical distribution, steam, RNG biogas, biomass, ethanol, biodiesel, bioprocessing, food ingredients, geothermal, coal, nuclear, steelmaking, glassmaking, storage, pipelines, water treatment, and waste-to-energy technologies, equipment, construction, and facilities.

With over 40 years of industry experience in operations, R&D, cost estimating, finance, and construction (EPC, EPCM), Dr. Williams offers a unique synergy of engineering expertise and business acumen. His exceptional ability to analyze complex technical and financial matters and express them in understandable terms has made him a sought-after expert witness in litigation risk and exposure, dispute resolution and high-stakes litigation.

Dr. Williams has led EPS, a full-service engineering firm, since 1995. Since 1996, he has been recognized by AIChE, ASME, and ASA for developing and instructing courses in technology development, project management, cost engineering, financial evaluation methods, and financial appraisals of technologies and intellectual property. His credentials include:

• Accredited Senior Appraiser (ASA) by the American Society of Appraisers in Machinery & Technical Specialties: Energy, Environmental, and Manufacturing Technologies.
• Certified Fire and Explosion Investigator (CFEI) by the National Association of Fire Investigators.
• Fellow of the American Institute of Chemical Engineers.
• PhD in Chemical and Fuels Engineering from the University of Utah
• MBA in Finance from the University of Chicago
• BS in Chemistry from the University of Delaware
• Licensed Professional Engineer in over 20 states