Member Directory

Safe Fleet

Safety is at the core of everything we do, with the goal of helping our customers reduce preventable accidents across their fleets.

Our Transit product line, which includes advanced technology, mobile video surveillance, mirrors, roof hatches and lighting, form an integrated platform to help our customers predict and prevent accidents, create better drivers, smarter vehicles and safer fleets.

The industry-leading Safe Fleet family of brands dedicated to increasing transit fleet safety consist of Transpec, Pretoria, MobileView and Seon. Trusted by transit for decades, we help agencies reach their safety and security goals.

At Safe Fleet, we are Driving Safety Forward.™


Scott Greenwald


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)


We’re an award-winning nonprofit that runs data-driven crisis and human services programs and contact centers in Arizona. We also partner with organizations to increase access to local care, and offer innovative technological solutions and consulting services to crisis centers around the country.

Southwest Transit Partners

Southwest Transit Partners, JV (Sundt/Stacy Witbeck Joint Venture)

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.

Statewide Traffic Safety & Signals

Strategic Market Development

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.