Operating Partner and Consulting Firm Focused on Public Infrastructure and Manufacturing
Our Services

Consulting for Public Infrastructure and Manufacturing Sectors

S5 provides project management, commercial and bid management, engineering, strategy, and operating partner services to organizations delivering investment and equipment in the public infrastructure sector, specifically rail and transit.

Strategic Growth

Advisory services for growth-focused infrastructure organizations.

Commercial & Bid Management

Effective strategies for major pursuits from bid development to contract.

Project Management

Delivering complex projects on time and to spec, with a focus on risk, resources, and results.

Engineering

Independent review and documentation to meet technical and operational goals.

Operating Partner Support

Hands-on executive leadership to drive performance, scale, and transformation.

About Us

C-Suite Level Expertise

With a team of seasoned former C-Suite and management team executives we bring deep industry expertise to help companies manage growth, navigate transitions, and implement strategic initiatives.

As operating partners, we provide executive-level consulting services without the long-term commitment of permanent hires, ensuring businesses remain agile, scalable, and competitive. As a consulting service we provide technical knowledge and operations experience within the sectors our clients are seeking growth.

Our Vision

Our vision is to be the preferred partner for investors and OEMs seeking growth. We support clients with targeted insights, key deliverables, and practical plans based on our experience in their markets. Win. Deliver. Scale.

Our Mission

We help investment firms and technology providers achieve operational excellence and growth in public infrastructure, from concept through delivery.

Our Values

Built on a Foundation of Accountability

Dedication to personal and professional responsibility is how we earn and sustain the unwavering trust of our colleagues, our clients, and the diverse communities in which we live and work. When we say we will do something, we own it from start to finish.

Integrity

We uphold the highest ethical standards in every engagement.

Collaboration

We foster partnerships and commit to providing quality-based service.

Excellence

We deliver impactful, educational service that drives tangible business success.