Core Values

Integrity, innovative solutions, and excellence are the values that guide our business.

These core values are the foundation of Sigma’s client-focused approach which delivers high quality and cost-effective strategies to our clients. Our commitment to quality permeates our organization, and has grown to include rigorous quality assurance/quality control processes that exceed industry standards. We utilize the most qualified and capable personnel and implement value-driven practices to reliably provide high quality client deliverables on time and within budget. We have successfully implemented advanced project management techniques, QA/QC standards, and value engineering practices which deliver thorough constructability analysis, verifications, and validation testing.

Safety First

Sigma values the safety of workers and the general public. We enforce “Safety First” practices in accordance with the US Department of Labor, Occupational Safety and Health Act (OSHA). Employees attend health and safety training courses and educational programs which enables them to recognize, prevent, and avoid safety and health hazards in their working environment.

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With resources throughout the United States and our offices in the Midwest and Mid-Atlantic, we possess the capabilities to mobilize quickly to service our clients' needs.

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We offer more than the sum of our services

Sigma has the versatility to satisfy client needs through varied project delivery methods.

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Experience. Accountability. Quality.

Delivering engineering support throughout all phases of a project from concept, planning and design, through integration, construction, startup, training, and on-call maintenance.

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