Application Engineering & Generator Sales
Expert guidance on sizing, brand selection, and system specification — plus sales, installation, and service across Northern California and Nevada.
Engineering Capabilities
We do not just sell generators — we engineer the right system for your application from first principles.
Load Analysis & System Sizing
Detailed load schedules covering all critical and non-critical circuits, with demand factor analysis and ATS coordination.
Brand & Model Selection Across 14 OEM Lines
We are not locked into one manufacturer. We match the right brand — Kohler, Cummins, CAT, Generac, and 10 more — to your application and budget.
ATS Specification & Coordination
Open-transition, closed-transition, and soft-load transfer switch specification with utility coordination and protective relay settings.
Code Compliance Review
NFPA 110, NEC, and local AHJ requirements — including fuel storage, separation distances, ventilation, and emergency lighting circuits.
Fuel System Advisory
Diesel vs. natural gas vs. propane trade-off analysis, day tank sizing, fill-point location, and fuel polishing recommendations.
Submittal Support & Spec Sheet Packages
Factory-stamped submittals, single-line diagrams, and equipment data packages ready for engineer-of-record review.
Online Engineering Tools
Free tools to support your project — no account required.
Size Your System
Verify your kW selection with ATS sizing and fuel guidance
Open tool →Browse Generators
Spec sheets and datasheets across 14 brands and 600+ models
Open tool →Compare Product Families
Side-by-side model comparison within each product family
Open tool →Calculate Fuel Runtime
Check fuel autonomy for NFPA 110 compliance
Open tool →Check Voltage Drop
Verify conductor sizing meets NEC requirements
Open tool →Analyze Motor Starting
Evaluate voltage dip from motor inrush current
Open tool →14 Brands, One Engineering Team
We are not locked into one manufacturer. We recommend the right brand for your application — then back it up with sales, installation, and factory-authorized service.
Premium
Kohler
Best power quality in class — THD below 3%, quietest enclosures, the healthcare and mission-critical default
diesel, natural-gas, lpg · Standby
View models →
Cummins
Full vertical integration — engine, alternator, controls, and transfer switch from one manufacturer. One throat to choke.
diesel, natural-gas · Standby
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CAT
Premium industrial power — best resale value, deepest parts network in the industry
diesel, natural-gas · Standby
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MTU
Data center specialist — Rolls-Royce engineering, best fuel efficiency, highest power density in class
diesel · Standby
View models →Value & Budget-Friendly
Generac
Volume leader — best price, fastest availability, largest dealer network in the industry
diesel, natural-gas, lpg · Standby
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Gillette
Factory-direct pricing with non-proprietary OEM components — same engines and controllers as the majors, 15-30% less
diesel, natural-gas, lpg · Standby
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Blue Star
Open-architecture controllers and multi-OEM components — serviceable by anyone, now backed by DEUTZ AG
diesel, natural-gas · Standby
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Hipower
Full vertical integration backed by Yanmar/Himoinsa — data center-grade features at 15-25% below the Big 4
diesel, natural-gas · Standby
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Doosan
80% of MQ Power quality at 70% of the price — rental-grade durability at non-premium pricing, now branded as Portable Power by Bobcat
diesel · Portable
View models →Portable & Specialist
MQ Power
WhisperWatt — the quietest portable generators in the industry, rental-fleet proven, manufactured by Denyo (Japan)
diesel · Portable
View models →
Echo
Patented SimulPhase technology — simultaneous single-phase and three-phase output from one unit. 50 years of Shindaiwa durability.
diesel · Portable
Learn more →
Airman
0.001% warranty claim rate — arguably the most reliable portable diesel generator you can buy, with 110% fluid containment standard
diesel · Portable
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Atlas Copco
Swedish-engineered QAS series — 5-8 dB quieter than competitors, best fuel efficiency in the portable class
diesel · Portable
View models →
Winco
The PTO generator specialist — 100% US-made since 1927, Honda and Vanguard engines, tractor-driven power for agriculture
gasoline, diesel, lpg · Standby & Portable
Learn more →How It Works
Whether we are installing in our service territory or helping you spec a system for delivery anywhere in the country, the process starts the same way.
In Service Territory
Northern California and Nevada — full-service from spec to commissioning
- 1
Consultation
Site visit, load assessment, and requirements discussion.
- 2
Engineering Review
Load analysis, system sizing, ATS coordination, and compliance check.
- 3
Specification
Brand and model recommendation with full submittal package.
- 4
Procurement
Equipment order, permit pull, and utility coordination.
- 5
Installation
Pad, generator, transfer switch, and fuel connections by licensed technicians.
- 6
Commissioning
Full load test, transfer switch exercise, and documentation.
- 7
Ongoing Service
Factory-authorized maintenance programs to keep your system ready.
Nationwide
Equipment sales and engineering support, delivery anywhere
- 1
Consultation
Remote or on-site review of your project requirements.
- 2
Engineering Review
Load analysis, sizing, and code compliance review for your jurisdiction.
- 3
Specification
Full submittal package — spec sheets, single-lines, and equipment data.
- 4
Procurement
Equipment order from our OEM dealer network at competitive pricing.
- 5
Delivery
Coordinated freight to your job site with lift-gate or rigging as needed.
- 6
Your Team Handles Installation
We provide startup support documentation and factory training resources.
Trusted by 2,000+ Clients
14
OEM brands carried
600+
Models in equipment library
2,000+
Commercial clients served
Northern California and Nevada
Service territory
Licensed & Insured
We hold CA License #1106359 and carry full liability and workers' compensation insurance. Every installation meets or exceeds California electrical and building codes.
Factory-Trained Technicians
Our team is factory-certified by Generac, Kohler, Cummins. We stay current on the latest models, diagnostics, and best practices through ongoing manufacturer training.
Local Expertise
Headquartered in Seaside, CA, we understand Northern California's unique power challenges — from PSPS events in the foothills to salt air on the Monterey coast.
Ongoing Service Relationship
Specifying or buying a generator is the beginning of the relationship. We offer comprehensive maintenance programs to keep your investment running reliably for decades.
Multi-Brand Independence
We carry 14 OEM lines — so our recommendation is based on your requirements, not our distributor margins.
Recent clients include
Find Your Brand
What kind of power do you need?
Browse Generators for Sale
New and used commercial generators available now.
Blue Star Power Systems
Blue Star VD150-04FT4MP
Open Basler controller + Volvo Penta engine + Stamford alternator — trailer-mounted, no proprietary lock-in. Serviceable by any qualified tech.
150 kW standby · Diesel · Liquid-cooled
150 kW Tier 4 Final / EU Stage 5 mobile trailer diesel generator built by Blue Star Power Systems. Volvo Penta TAD881VE six-cylinder engine, Stamford UCI274F alternator, DSE DCP7310 controller, 250-gallon integrated fuel tank.
Blue Star Power Systems
Blue Star VD200-04FT4MP
Open Basler controller + Volvo Penta engine + Stamford alternator — trailer-mounted, no proprietary lock-in. Serviceable by any qualified tech.
200 kW standby · Diesel · Liquid-cooled
200 kW Tier 4 Final / EU Stage 5 mobile trailer diesel generator built by Blue Star Power Systems. Volvo Penta TAD1180VE six-cylinder engine, Stamford UCDI274J1 alternator, DSE DCP7310 controller, 350-gallon integrated fuel tank.
Caterpillar
Cat 3512
1000 kW diesel with CAT 3512 V-12. Best resale value in class. ~200 US dealers with parts availability back decades.
1 MW standby · Diesel · Liquid-cooled
1000-1400 kVA diesel generator with Cat 3512 V-12 engine. 51.8L displacement, Woodward governor, continuous/prime/standby ratings.
Caterpillar
Cat 3512B
1500 kW diesel with CAT 3512B V-12. Best resale -- retains 15-25% more than Cummins/MTU. Deepest parts network.
1.5 MW standby · Diesel · Liquid-cooled
1230-1500 kW diesel generator with Cat 3512B V-12 engine. EUI fuel system, EMCP 4.2B controller, mission-critical and standby ratings.
Cummins
Cummins C150 N6
150 kW natural gas with full Cummins vertical integration. 100% load in 10 seconds. No diesel permitting needed.
150 kW standby · Natural Gas / LPG · Liquid-cooled
150 kW natural gas/propane standby generator with Cummins QSJ8.9G 8.9L turbocharged inline-6 engine. PowerCommand control, UL 2200 listed, NFPA 110 Level 1 capable. Wet weight 1,776 kg (3,915 lbs).
Cummins
Cummins QSL9
300 kW diesel with QSL9 engine. Full Cummins vertical integration. 100% load in 10 seconds. 10-15% below CAT.
300 kW standby · Diesel · Liquid-cooled
300 kW standby / 275 kW prime diesel generator with QSL9-G7 8.8L inline-6 Bosch HPCR engine. EPA Tier 3 / EU Stage IIIA compliant, Holset HX40 wastegated turbo, 24V starting. Engine dimensions 2157 x 1126 x 1562 mm, dry weight 940 kg.
Resources & Industries
Related Guides
Industries We Serve
Start with a conversation.
Talk to one of our application engineers about your project — sizing, brand selection, compliance requirements, or anything else. No pressure, no sales pitch.
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