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Cyntergy

Tulsa, OK

It's Relationships We Build

Website1 office15 projects22 leadersFounded 1997Updated Jun 2026

Project: U.S. Pentagon

Service: Civil EngineeringService: Site DevelopmentService: Grading and EarthworkIndustry: CommercialIndustry: IndustrialType: Architecture & Engineering+44 more
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Gill Engineering Group Plc

MEP & Fire Protection Engineering Services

Website5 projectsUpdated Jun 2026

Project: Suitland Federal Center Bureau of Economic Analysis Relocation

Service: Mechanical EngineeringService: Heating Ventilation Air Conditioning (HVAC) DesignService: Chiller and Boiler Plant DesignIndustry: CommercialIndustry: RetailType: MEP+31 more
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R.E. Warner & Associates

North Olmsted, OH

Engineers, Architects & Surveyors Dedicated to Your Operational Success

WebsitePhone2 offices10 projects6 credentials1 publicationsFounded 1951

Project: Sherwin-Williams Headquarters Tower - Construction Surveying

Service: Electrical EngineeringService: Power Distribution SystemsService: HV / MV / LV SystemsIndustry: Power GenerationIndustry: UtilitiesType: Architecture & Engineering+56 more
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