Member Directory

Safety Vision

Safety Vision, a global leader in mobile video surveillance, focuses on future challenges. We provide cutting-edge, user-friendly solutions for today's issues and tomorrow's demands. 

Our expertise spans envisioning, designing, installing, and maintaining tailored solutions. Our product range includes high-performance cameras, reliable recorders, awareness monitors, and robust VMS (Video Management Software). With a commitment to innovation and deep industry insight, we ensure functional and future-proof solutions. 

Your peace of mind is our priority, equipping you for present needs and unforeseen challenges. Trust Safety Vision to stay one step ahead in mobile video surveillance. 
Introducing SafetyNET 5 - Safety Vision's VMS

Safety Vision's Observer Series Recorders

Saguaro Foundation - Yuma

Salt River Indian Tribe

Salt River Pima-Maricopa Indian Community

San Carlos Elder Center

Sanderson Ford LLC

San Juan Southern Paiute Nation

Santa Cruz Council on Aging

Santa Cruz Training Program

Santa Maria Day Health Care

Schetky Bus & Van Sales

As the Nation’s longest-established, family-owned bus dealer, Schetky Bus and Van Sales has served our customers’ transportation needs for more than 75 years. We attribute our longevity in transportation to providing the best customer experience, and to selling vehicles that are known for their quality and reliability. At Schetky Bus and Van Sales, we will work with you over the lifetime of your vehicle to make sure you get the most out of your investment.

Schetky Bus and Van Sales is a dealer for both Commercial Buses, School Buses, Mobility Vans, and Passenger Vans. Our customers range from Assisted Living Communities, Public Transit Agencies, School Districts, Casinos, Churches, Child Care Facilities, Medical Transportation, and Limousine Companies. The vehicles we sell are the industry leaders in sales volume and rank the highest in safety by the Federal Transit Administration (FTA). They are also available in ADA configurations, along with alternative fuels and electric options.


Cora Crittle, Office Manager

Schuk Toak District, Tohono O’Odham Nation

Scottsdale Foundation for the Handicapped

SEABHS - Benson & Benson #2

SEABHS - Douglas

SEABHS - Nogales

SEABHS - Safford & Safford #2

Second Generation, Inc.

Sierra Vista Metropolitan Planning Organization (SVMPO)

Spare Labs

Make every ride possible. 

Whatever transportation challenges your riders face, Spare's mobility management platform empowers you to run a transit service that solves them.

Stacy & Witbeck

Stacy and Witbeck offers a full range of construction and management services on complex rail and transportation projects. We specialize in “best value” delivery of challenging projects. We use our expertise to work collaboratively with project owners and designers to identify opportunities for constructability and value engineering solutions and achieve schedules that reduce cost and minimize revenue downtime. Staying focused on the project goals has established our reputation as the “go-to” contractor for many owner agencies.

Our talented workforce are experts in all aspects of construction including earthwork, utility work, structures, bridges, rail work, systems, and systems integration. We take pride in our superior client service, consistent construction excellence, and responsiveness to community concerns. Our safe, prompt, efficient, and fair construction practices have made us a valued partner, contractor, and employer.

With an unprecedented record of managing award-winning projects to the benefit of project owners, Stacy and Witbeck is known for the ability to manage the complex nature of a difficult project while creating a cooperative relationship with owners, stakeholders, and subcontractor resulting in a “zero claims” record on all projects.

As an employee-owned company, our assets are managed by those closest to the work – the highly trained, highly skilled, and resourceful members of the management and field staffs who continually demonstrate remarkable expertise in managing and constructing projects. This is a key foundation of our success and one of the reasons our project teams consistently go the extra mile to keep projects on track and customers satisfied.


Design with community in mind

Communities are fundamental. Whether around the corner or across the globe, they provide a foundation, a sense of place and of belonging. That's why at Stantec, we always design with community in mind.

We care about the communities we serve—because they're our communities too. This allows us to assess what's needed and connect our expertise, to appreciate nuances and envision what's never been considered, to bring together diverse perspectives so we can collaborate toward a shared success.

We're designers, engineers, scientists, and project managers, innovating together at the intersection of community, creativity, and client relationships. Balancing these priorities results in projects that advance the quality of life in communities across the globe.

Statewide Traffic Safety & Signals

Strategic Market Development

Sun Corridor Metropolitan Planning Organization (SCMPO)

The Sun Corridor MPO provides transportation planning services to the communities of Casa Grande, Coolidge, Eloy and rural portions of Pinal County, and covers 1,155 square miles, with an estimated population of nearly 120,000.

Sunsites Transportation, Inc.

Superior Senior Center

Superstition Mountain Mental Health, Inc.


SWTA is a regional transit association serving eight states – Arizona, Arkansas, Colorado, Kansas, Louisiana, Oklahoma, New Mexico and Texas.

The Mission of SWTA is to strengthen member’s ability to provide public transportation and mobility services across the region through education, communication, and advocacy.