About Tantara Why Tantara Services Project Gallery Contact You are here: Home / About Tantara / Company Information Tantara Corporation (headquarters) 28 Lord Road Suite 215 Marlborough, MA 01752 p: 508-752-5599 f: 508-752-1005 Current Bonding Capacity: $60 Million (per project) $125 Million (aggregate) Additional bonding capacity is available on an as-requested, project-specific basis SBA Socio-Economic Certifications/Registrations: Woman-Owned Small Business (WOSB) Small Business (SB) Tantara also maintains socio-economic certifications/registrations with other Federal and State agencies DUNS #: 030000835 CAGE Code: 1UPA4 Federal Tax ID #: 04-3500185 Representations & Certifications are provided on www.sam.gov 28 Lord Road Suite 215 Marlborough, MA 01752 (508) 752-5599 © Copyright 2021 • All Rights Reserved • Tantara

About Tantara Why Tantara Services Project Gallery Contact Quality You are here: Home / About Tantara / Quality Quality Comprehensive Quality Program Tantara implements a corporate Quality Program proven effective on >400 projects. Our program conforms to the US Army Corps of Engineers/Naval Facilities Engineering Command (USACE/NAVFAC) Contractor Quality System, ensuring we consistently meet or exceed contract and project requirements. All Management Personnel Trained in Quality 100% of Tantara, from technical and field supervisory personnel through executive management, have USACE/NAVFAC Construction Quality Management training and certification, ensuring we all understand, implement and support the same program to achieve quality outcomes. Our Quality Program is structured to support our key personnel, giving them the tools they need to optimize work practices and continually improve performance to deliver exceptional value to clients. Tantara quantitatively measures quality performance, establishing and reinforcing expectations that results in high-quality outcomes to support our clients’ programs. On-Going Quality Reviews Internal reviews and proactively seeking client feedback on our performance throughout project planning and execution ensures we remain focused on quality and meeting expectations. On-site Quality Control (QC) Specialists conduct daily QC meetings and inspections to ensure all work meets requirements the 1st time. Formal monthly project reviews led executive management along with Quality Assurance (QA) audits verify quality requirements are met on an on-going basis. Clients rating Tantara‘s performance as Very Good to Outstanding on a majority of projects in the last 5 years reflects the success of our quality program. 28 Lord Road Suite 215 Marlborough, MA 01752 (508) 752-5599 © Copyright 2021 • All Rights Reserved • Tantara