Commercial Design / Build
Prairie Electric offers full-scope commercial design/build electrical services: from planning and permitting to build-out and long-term support.
Commercial Electrical Design/Build Services Built Around Your Vision
At Prairie Electric, our approach to commercial construction doesn’t start with pulling wire—it starts with understanding your goals. Whether you’re developing a retail complex, high-tech corporate office, healthcare facility, or anything in between, our design/build services ensure that your electrical systems are thought through, intelligently designed, and seamlessly integrated into the overall construction process.
Working alongside owners, architects, and general contractors across Washington and the Pacific Northwest, we deliver custom electrical solutions that hit every mark: performance, safety, budget, and future scalability. From early-stage planning through post-construction support, we’re more than just your electrical contractor—we’re part of your build team.

Project Planning and Consultation
Every successful commercial project begins with smart planning, and that’s where our electrical design/build process starts. Prairie Electric works closely with stakeholders—owners, GCs, engineers, and architects—to understand the scope of the build and the electrical systems it demands.
We don’t just review blueprints. We dig into the vision, ask the right questions, and suggest value-engineering options that improve long-term efficiency without forcing painful compromises. Whether it’s optimizing conduit routes or right-sizing backup systems, we’re focused on delivering intelligent, buildable, budget-responsible electrical designs from day one.

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Electrical System Design
Here’s where concept turns into concrete plans. Our in-house design team produces detailed CAD drawings and electrical layouts that align with your needs and timelines. From lighting control systems and electrical panels to data cabling and emergency power systems, we design every element with precision and purpose.
Our engineers perform detailed load calculations to ensure your systems won’t just work—they’ll perform efficiently and stand up to tomorrow’s demands. This includes:
- Power distribution networks
- Lighting and dimming controls
- Fire alarms and life safety systems
- Low voltage systems: data, voice, TV, AV, and POS
- HVAC controls and instrumentation
Need a smart building ready for tomorrow’s tech? We’ll make sure you have the infrastructure to scale—without ripping out drywall.
Permitting and Code Compliance
Every region, city, and county treats electrical code a little differently. Whether it’s NEC, WA state amendments, or local jurisdiction rules, Prairie Electric ensures every design not only complies with current codes—it’s approved and ready for inspections.
We handle the preparation and submission of all drawings necessary for permitting and plan review. That means no hold-ups when your job’s ready to move and no expensive surprises mid-construction.
Budgeting and Cost Estimating
Trying to lock down a commercial construction budget without accurate electrical pricing is a gamble (and not the fun kind). Prairie Electric provides reliable early-stage cost estimates based on design specifications, market rates, and historical project data.
And if something doesn’t fit? We’ll offer alternative approaches—different materials, smarter layouts, modular systems—to meet your goals without compromising safety or performance.
Electrical Installation and Construction
Once boots hit the ground, our team steps in to install every component of the electrical infrastructure. Our licensed electricians and project leads coordinate with all site trades to keep installations smooth and interference-free, staying flexible as the structure takes shape.
Our installation services include:
- Complete power and lighting systems
- HVAC control wiring and instrumentation
- Fire alarms and emergency systems
- Surge protection, GFCIs, and specialty systems
- Telecommunications, AV, and security
- Panels, switchgear, and energy systems
We execute with quality control at every phase—testing circuits, validating component specs, and documenting problems before they slow your timeline.
Project Management That Keeps Everything On Track
Let’s face it: with multiple subcontractors, inspectors, delivery windows, and evolving site conditions, managing a commercial build can be controlled chaos. That’s why Prairie Electric brings rigor to the electrical side with experienced project managers who coordinate labor scheduling, material orders, documentation, safety protocols, and trade communication—so nothing falls through the cracks.
We’re just as concerned with your punch list as you are. Maybe more.
Commissioning and Testing
Before your doors open, we make sure everything runs exactly how it’s supposed to. Our commissioning process includes:
- Load balancing and circuit testing
- Emergency system verification
- System calibration and energy validation
- Troubleshooting and adjustments
- Final inspection walkthroughs
- Delivery of as-built drawings and O\&M manuals
This final phase confirms that your systems are safe, efficient, code-compliant, and fully operational—before the inspector ever shows up.
Post-Install Maintenance and Support
Electrical systems aren’t “set and forget”—weak connections, power surges, equipment changes, and code updates can all affect performance over time. Prairie Electric offers ongoing maintenance and support solutions tailored to your facility’s needs. Whether it’s a one-time service, routine inspections, or a full support contract—we’ve got your back, post-occupancy.
Need help fast? Our teams are local, responsive, and equipped to help you troubleshoot and repair without delay.


