Current Vendors

Waltz Construction

Waltz Construction is a full service construction management company. We offer solutions in every stage of the building process from site selection to pre-construction, construction and post construction. Our core market sectors include K-12, Higher Education and Municipality.

• Contract 24-06DP-11

  Award date

  12/17/2023

  Expire date

  12/17/2028

Weatherproofing Technologies, Inc.

WTI and Tremco Roofing and Building Maintenance provide industry-leading roofing and building envelope solutions to improve long-term performance and ROI. Through advanced diagnostics, proven asset management programs, innovative roof restoration systems, leading warranties, cooperative purchasing options, and sustainable products WTI has helped 100s of public agencies nationally avoid emergency repairs, establish predictable budgets, and improve building performance to ultimately reduce facility lifecycle costs.

• Contract 26-05P-04

  Award date

  03/04/2026

  Expire date

  03/04/2031

Weaver and Tidwell LLP

• Contract 27-01P-23

  Award date

  07/01/2026

  Expire date

  07/01/2031

Weems Asphalt LLCv

Weems Asphalt takes great pride in providing the right pavement maintenance solutions to over five hundred clients across the State of Arizona. Weems takes a hands-on approach to every aspect of your project from pre-construction through final completion. Our dedicated professionals have years of experience and are passionate about providing great service and quality for your asphalt pavement needs, including concrete, asphalt removal & replace, asphalt paving, asphalt patching, asphalt overlays, grading, milling, crack seal, seal coat, patching, stabilization, and striping. We look forward to working with you!

• Contract 22-15P-05

  Award date

  06/28/2022

  Expire date

  06/28/2027

Wekeza Holdings, Inc.

Wekeza's World of Money is the leading award-winning financial education provider offering curriculum in both English and Spanish for pre-K through high school students worldwide. Our comprehensive library includes 175 child-centered lessons that can be customized to meet your school's specific needs, complemented by parent and staff "Money Matters" forums and professional development programs for schools and districts. 

• Contract 25-12P-03

  Award date

  05/27/2025

  Expire date

  05/15/2030

West Music

West Music Company is a catalog and online retailer of music instruments and accessories, music supplies, books, recordings, music software and other music resources for use in general music classrooms as well as church, early childhood and music therapy settings.

• Contract 24-14DV-10

  Award date

  05/14/2024

  Expire date

  05/14/2029

WestEd

WestEd — a nonpartisan, nonprofit research, development, and service agency — works with education and other communities throughout the United States and abroad to promote excellence, achieve equity, and improve learning for children, youth, and adults.

• Contract 24-04PV-42

  Award date

  11/02/2023

  Expire date

  11/02/2028

Wholesale Floors LLC

• Contract 23-08PV-08

  Award date

  12/13/2022

  Expire date

  12/06/2027

Willdan Energy Solutions

• Contract 22-13DP-07

  Award date

  06/20/2022

  Expire date

  06/20/2027

Willmeng Construction, Inc.

• Contract 23-15PV-14

  Award date

  05/17/2023

  Expire date

  05/17/2028

Wilson & Company Inc Engineers & Architects

Clients have chosen Wilson & Company, Inc., Engineers & Architects for 90 years to help move projects from concept to completion. The in-house craft of Wilson & Company spans architecture; civil, structural, mechanical, electrical, and plumbing engineering; planning; surveying, mapping; construction administration/inspection; funding & grantsmanship and a growing number of additional multidisciplinary specialties.

• Contract 27-04PV-22

  Award date

  10/01/2026

  Expire date

  10/01/2031

Wilson Electric Services Corp. dba NETSIAN Technologies Group

25-07P-21:  NETSIAN Technologies is pleased to offer 1GPA Members the following services awarded through 25-07P contract: Access Control, Video Surveillance, Intrusion, Intercom and Integrated Solutions.

• Contract 25-07P-21

  Award date

  01/19/2025

  Expire date

  01/19/2030

Winsted Company, LLC

Founded in 1963, Winsted Company is a global leader in the design, engineering, and manufacture of mission-critical control room furniture and console systems. With over six decades of proven expertise, Winsted has earned the trust of public safety agencies worldwide by delivering high-performance, ergonomic, and durable solutions that support continuous 24/7 operations.For Public Safety Operations Centers, Winsted designs environments that enhance situational awareness, streamline workflows, and improve operator comfort and efficiency. Our consoles are built to integrate seamlessly with advanced communications, dispatch, and monitoring technologies, ensuring that every element of the workspace supports fast, accurate, and coordinated response during critical incidents.From concept development through installation and ongoing support, Winsted’s experienced team collaborates closely with clients to create customized, scalable solutions that meet each agency’s operational requirements, technical standards, and budgetary objectives.With a steadfast commitment to quality, innovation, and customer satisfaction, Winsted Company continues to set the industry benchmark for reliability and design excellence in mission-critical public safety environments.

• Contract 26-01T-03

  Award date

  12/11/2025

  Expire date

  12/11/2030

Winward Academy

Winward Academy is a female-owned business that is committed to helping bridge our country’s opportunity gap by making the best teaching and learning resources more accessible. Our mission is to provide all students with access to the skills, content knowledge, and confidence to thrive in a life of opportunity. We offer over 250 hours of online video instruction on English, Math, Reading, Writing, and Science CCR topics, over 10,000 practice questions connected to CCR standards, 16 full length ACT and SAT practice exams testing CCR content knowledge, and customized scope and sequence plans that can be scaled to meet the size of any campus or district. Our team excels at direct teacher and leader training support, and this service will be the foundation of our partnership in whatever ways are needed to serve your students. As one of the leading providers of college and career readiness and ACT/SAT test preparation, Winward Academy is distinguished in incorporating research-based learning techniques into an online environment. In the last academic year, our students logged 246 million minutes of learning and answered 132 million practice questions.

• Contract 23-13P-37

  Award date

  03/12/2023

  Expire date

  03/12/2028

Wist Business Supplies & Equipment

Wist is a well-known supplier of office and school supplies and has been operating in Arizona since 1955 in both the public and private sector markets.

• Contract 23-16PV-19

  Award date

  07/11/2023

  Expire date

  07/01/2028

• Contract 25-01PV-04

  Award date

  07/01/2024

  Expire date

  07/01/2029

Witt O Brien s, LLC

Witt O’Brien’s is a firm focused on policy advisory services, project management, and the entire lifecycle of grants management to improve the resilience of organizations nationwide.  While we are nimble enough to respond quickly to each client’s needs, we possess the depth of resources, experience, and expertise necessary to produce high-quality, reliable work. At Witt O’Brien’s, we help our clients get the help they need when they need it—providing the right resources at the right time.

• Contract 25-14P-08

  Award date

  06/17/2025

  Expire date

  06/24/2030