Business Details
42 Years
experience
Emergency
services
Telecom Equipment Manufacturing & Solutions in Phoenix
Founded in 1984, Sun West Engineering has established itself as an industry leader in designing and manufacturing innovative telecommunications solutions. Based in Phoenix, Arizona, our company specializes in creating high-quality, UL-listed wireless equipment cabinets, mobile platforms like COWs (Cell On Wheels) and COLTs (Cell On Light Truck), and disaster recovery systems. With decades of experience, we combine creative engineering with proven construction techniques to deliver products that meet rigorous industry standards for durability, safety, and performance. Our patented designs, including the Scissor Lift COW/COLT and fold-over antenna mounting systems, demonstrate our commitment to solving complex deployment challenges while reducing costs for clients.As a DOT-certified trailer manufacturer, we offer both Non-CDL and CDL options, maintaining stock on all major components for rapid deployment. Our team works closely with clients to provide customized solutions, comprehensive training, and ongoing support, ensuring operational excellence from design through implementation. This dedication to quality service delivery, lightweight modular designs, and compliance with NEC, UBC, and seismic zone-4 standards has earned us a reputation as a trusted partner in the telecommunications industry.
Services
COW Trailers
COLT Vehicles
UL-Listed Cabinets
Disaster Recovery Solutions
Antenna Mounting Systems
Equipment Retrofits
Mobile Deployment Units
Custom Telecom Enclosures
Satellite Communication Systems
Relay Rack Solutions
Details
- Year established: 1984
Highlights and features
- We offer 40+ years of specialized expertise in telecom infrastructure design
- Our patented Scissor Lift technology reduces deployment costs by 70%
- We maintain full UL listings across multiple product categories
- We provide comprehensive turn-key solutions with nationwide deployment capabilities
- We engineer products to meet Zone-4 seismic and 150 MPH wind standards
Associations and certifications
- UL
- DOT
Services
COW Trailers
Our Cell On Wheels (COW) trailers provide portable telecom solutions for special events, network restoration, and disaster recovery. Featuring hot-dipped galvanized trailers, telescoping masts, and equipment cabinets, these units support rapid deployment with capacities up to 26,000-lb GVWR. Custom configurations include patented Scissor Lift technology and multiple mast options for optimized coverage.
COLT Vehicles
Cell On Light Truck (COLT) solutions offer versatile telecom platforms mounted on truck chassis for temporary coverage and emergency response. Available in Non-CDL and CDL configurations, these units feature UL-listed cabinets, heavy-duty masts, and generators. Specialized variants include Sprinter vans, cabover designs, and satellite-connected SAT COLTs for remote operations.
UL-Listed Cabinets
Lightweight, modular telecom cabinets meet UL 2416 and NEMA standards for permanent and temporary installations. Designed for rooftop mounts, parking garages, and mobile platforms, these enclosures handle 150 MPH winds and seismic zone-4 conditions while offering easy access and reduced freight costs through stackable designs.
Disaster Recovery Solutions
Rapid-deployment telecom units establish emergency communications within an hour of arrival. Featuring satellite connectivity, self-leveling systems, and portable designs, these solutions support first responders and network restoration efforts with compact, air-transportable configurations that maintain critical infrastructure during outages.
Antenna Mounting Systems
Specialized mounts for large multi-beam antennas reduce deployment time by 80% through patented fold-over designs. Our systems accommodate Matsing spherical antennas, flat panel arrays, and microwave equipment while maintaining permanent coax connections for faster setup and improved operational readiness.
Questions
What types of telecom equipment does Sun West Engineering manufacture?
We specialize in wireless equipment cabinets, COWs (Cell On Wheels), COLTs (Cell On Light Truck), disaster recovery solutions, antenna mounts, and relay racks.
Do you offer customized telecom solutions?
Yes, we design and manufacture custom telecom enclosures and mobile platforms tailored to specific deployment requirements and site constraints.
Are your products UL certified?
Yes, our cabinets are UL 2416 listed, with additional listings including UL 50, UL 497, UL 508A, and UL 1863 across various NEMA ratings.
Do you provide disaster recovery communication solutions?
Yes, we offer specialized SAT COLT and COW units designed for rapid deployment in emergency situations with satellite connectivity options.
Can you retrofit existing telecom equipment?
Yes, we provide retrofit solutions to modernize older assets with upgraded components like generators, HVAC systems, and high-capacity masts.
What makes your COW/COLT designs unique?
Our patented Scissor Lift system and fold-over antenna mounts enable faster deployment with reduced equipment and labor costs.
