WE KEEP YOU RUNNING. COMPLIANT. PROFITABLE.
Fuel Systems, Car Wash & Environmental Solutions Across the Western US
We Understand Your Challenges
EQUIPMENT DOWNTIME
$7,800 - $29,500 lost revenue
Equipment failures happen at the worst possible times. Friday nights. Holiday weekends. Your busiest hours.
OUR SOLUTION
24/7 Emergency Response
- 2-4 hour average response time
- 20 branches across Western US
- Factory-certified technicians
- Next-day parts delivery
COMPLIANCE STRESS
$10,000 to $250,000+ per violation
Tank testing, leak detection, documentation. Regulations change constantly. One mistake can shut you down.
OUR SOLUTION
Testing & Compliance Services
- Compliance specialists track regulations
- Automated testing schedules
- Complete documentation for inspections
- Proactive guidance on requirement changes
VENDOR JUGGLING
Electrical, tanks, fuel equipment, compliance, permitting. They all point fingers when problems arise. "That's not our scope."
OUR SOLUTION
One-Stop Shop Solutions
- Design through 24/7 maintenance
- Single point of accountability
- In-house teams for all services
- No finger-pointing, we own it all
One Partner. Complete Solutions.
The Nwestco Difference
From First Call to Final Installation and Beyond.
We Handle It All.
DESIGN & ENGINEERING
- Expert system design and CAD drawings
- Permitting and regulatory compliance
- Site surveys and feasibility studies
- Equipment selection and specification
Complete design-to-permit services for new builds and major remodels
Get a Design Consultation →INSTALLATION & CONSTRUCTION
- Turn-key project management
- Underground tank installation
- Dispenser and electrical work
- Final commissioning and inspection
On-time, on-budget installations with minimal disruption
Start Your Project →24/7 SERVICE & MAINTENANCE
- Emergency response (2-4 hour average)
- Preventative maintenance programs
- Equipment troubleshooting and repair
- Parts replacement and upgrades
90%+ of calls completed within 48 hours
Request Service →REMODELS & UPGRADES
- Modernize without full reconstruction
- Equipment replacement and refresh
- Technology upgrades (EMV, contactless)
- Efficiency improvements
Extend equipment life and improve performance
Plan Your Upgrade →EQUIPMENT SALES & PARTS
- Premium equipment from 40+ manufacturers
- Next-day parts delivery across Western US
- Full warranty support and documentation
- Expert equipment recommendations
Factory-authorized dealer for all major brands
Browse Equipment →TESTING & COMPLIANCE
- Tank integrity testing
- Leak detection system installation
- EPA compliance documentation
- Regulatory guidance and updates
Stay ahead of EPA and state requirements
Schedule Testing →TRAINING & CERTIFICATION
- Las Vegas, Portland and Spokane training centers
- Manufacturer certification programs
- On-site training available
- Ongoing education and updates
Best-in-class technical training for your team
Explore Training →Why Choose Nwestco?
1. CRADLE-TO-GRAVE SOLUTIONS
Complete lifecycle capabilities from design through maintenance. One partner eliminates vendor coordination headaches. Unlike competitors who offer just installation OR just service, we own the entire solution.
2. WESTERN US COVERAGE
20 branches across 12 states for rapid response. Average emergency response: under 4 hours. From Washington to Arkansas, Montana to California - we're local when you need us most.
3. TECHNICAL EXPERTISE
Factory-certified technicians on all major brands. Trained at our Las Vegas, Portland and Spokane training centers with hands-on equipment. Faster diagnosis, proper repairs the first time, full warranty support.
What Our Customers Say
"Nwestco/Petrowest, and Doug McMechen in particular, has my personal recommendation as a GVR certified fuels construction group."
"When I called Nwestco's after-hours line, Shane got back to me within 30 minutes to confirm my work orders and updated me as he completed each one. During my weekend shifts, whenever something comes up, I am immediately put at ease knowing I can depend on Nwestco."
"I want to extend my sincere thanks for the outstanding work on the Beckworth Peak generator upgrade. Your professionalism, attention to detail, and commitment to quality is playing a vital role in the success of the project."
"Nwestco met or exceeded our expectations across several metrics, including open work orders, vendor check-in, fixed first trip, outstanding invoices, and contract status."
"Thank you so much for sending Zach and Brandon to fix our pumps and update our computer. They were both knowledgeable and polite. We appreciate your team very much."
"Your tech was spot-on in helping to resolve our POS issue yesterday."
Authorized Partners of Premium Brands
Factory-certified technicians on 40+ manufacturer brands
ABOUT NWESTCO
3 markets. 7 services. 20 branches across 12 states. 25+ years serving customers.
Learn More About Us →BUILD YOUR CAREER
Join our growing team. Best-in-class training programs and real growth opportunities.
View Open Positions →Ready to Maximize Your Uptime?
Get a quote, request service, or speak with a specialist
We're here 24/7