gerald ROY spencer, P.E.

Gerald Spencer, P.E. has more than 50 years experience serving as the Engineer of Record responsible for the design and construction of the MEP portions of more than 1300 building construction projects since 1968 including more than 30 years of preparing forensic engineering reports. Gerald Spencer, P.E. has also been providing licensed professional engineering expert opinion and testimony concerning HVAC, electrical, plumbing, cryogenics, ventilation, construction contract compliance, construction cost  estimating, construction contract acquisition, construction contract administration, and other construction matters for attorneys with  since 2001.


Gerald Spencer is the Engineer of Record responsible to the Authority Having Jurisdiction for certifying that design and construction of Mechanical Electrical Plumbing (MEP) building systems as proposed for building permitting are in code compliance and provides protection of the life, safety, health and property of the general public in accordance with State laws. This includes the design, permitting, construction contract administration, inspection, final approval (or rejection) of the construction, progress payment approval, and code compliance certification of the MEP systems for more than 1300 MEP construction projects during the past 50 years. MEP systems include the HVAC, Fire Protection, Plumbing, Lighting, Electrical Power, Chilled water, Steam, Fire Alarm, Audio Visual, Clean Room, Surgical Operating Room, Infection Control, Instrumentation & Controls, Space Simulation, Cryogenic Fluid Circulating Systems, LIN and Hydrazine rocket fuel systems, SCIF security, RFI-EMC, TELECOM, Reliability Calculations, and other MEP systems that are parts of building construction projects.

Gerald Spencer is a licensed registered mechanical engineer and is also a licensed registered electrical engineer. He graduated from Texas A&M in 1961. Gerald Spencer has been actively performing engineering services to the public since 1968.

Spencer Engineers, Inc. was originally established in 1967, as Spencer & Associates, to provide mechanical and electrical engineering design consulting services to architects for their construction projects. Spencer Engineers, Inc. was incorporated in 1971. Spencer Engineers, Inc. acquired the architectural firm Dunaway & Jones in 1984 and then became an Architect-Engineer firm.

Gerald Spencer is the Engineer of Record (EOR) responsible for the design and construction of HVAC, Plumbing, Lighting, Power Distribution, Emergency Power Generation, Construction Contract Administration, Construction Cost Estimating, Life Cycle Cost Analysis, and Energy Consumption Analysis for more than 1300 construction projects since 1965.

Gerald Spencer has specialized in the design of Federal Government Facility Construction Projects. Spencer Engineers, Inc. is the prime AE design contractor of record for more than 200 Federal Government facility construction projects that have ranged from $300,000 to $10,500,000.00 since 1972..



* My reputation and history of more than 1,300 successful construction projects speaks for itself. There's no substitution for successful experience. 

* Gerald Spencer, PE is or has been a professional licensed engineer in at least one engineering discipline in 26 of the 50 United States of America and one foreign territory.

* Spencer Engineers, Inc. has provided one- stop AE multi-discipline design capability for total construction project management as required for  acquisition of construction for various federal government agencies and various other multi-national organizations since 1984.

* Gerald Spencer has been providing forensic engineering services to the general public at large and expert witness engineering services to law firms in support of litigation since 2001.

gerald ROY spencer, P.E.

General expertise

Expertise in Forensic Engineering. 

Gerald Spencer, PE has vast knowledge and experience in the construction industry concerning HVAC, Electrical Power, Lighting, and Plumbing Systems Engineering, Construction AE design Contract Administration, Construction Contract Acquisition, Forensic Engineering for mechanical and electrical issues, Final US Government Construction Cost Estimation, Damage Model Documentation, Life Cycle Economic Cost Analysis Reports, and Energy Consumption Analysis. 


02. Registered Professional Mechanical Engineer

As the Engineer of Record responsible for more than 1300 mechanical construction projects, Gerald Spencer is experienced in the design and the construction of HVAC systems, Plumbing Systems, Laboratory Utilities, Natural Gas, Liquid Fuel, Cryogenics, Space Simulation Systems, Medical Gases, instrumentation, data acquisition, HVAC controls, process controls. Fire Protection, and ventilation systems.

Gerald Spencer has been trouble shooting and providing formal reports for more than 60 existing projects that document problems with existing HVAC, Electrical, instruimentation and Plumbing system problems since


03. Registered Professional Electrical Engineer 

Gerald Spencer is the Engineer of Record responsible for more than 1300 electrical construction projects where he was responsible for the design and the construction of Interior Lighting, Exterior Lighting, Interior Electrical Power Distribution, Fire Alarm Systems, Security Systems, Electronic Surveylence Systems, Exterior Power Distribution up to Class 35kV, Large Un-interruptible Power Systems, Large Emergency Parallel Power Generation Systems to 11.4 mVA, Electrical Power reliability and quality analysis, instrument and communication grounding, harmonic and other irregular electrical current analysis studies with remedial correction recommendations and designs for corrective modifications to eliminate operational problem occurrences caused by electrical power quality.

04. Expert Witness 
Gerald Spencer, PE has provided expert engineering opinion reports and testified  in deposition. in jury trial in arbitration, and survived a Daubert challenge. Gerald Spencer, PE has testified approximately equally for Defense and Plaintiff since 2001.

About Us