Commercial Electrical & Tenant Build-Outs in Tampa Bay Shell Space
to CO. On Time.
From raw grey shell space to certificate of occupancy. Ohm Grown delivers commercial electrical build-outs for restaurants, retail centers, corporate offices, and medical facilities across Tampa Bay, on schedule and fully code-compliant. Load calculations, AHJ plan submittals, equipment drops, and inspection scheduling are handled by us, not you.
- 01 Restaurants
- 02 Retail
- 03 Office
- 04 Medical
- 05 National Brands
- 06 AHJ Sign-Off
Why It Matters
You've signed the lease. Your GC has a schedule. Your opening date is already on the calendar. The last thing you need is an electrician who misses pull dates, fails inspection, or disappears mid-job. We handle it, and we pass the first time.
Capabilities
Full Commercial Scope
FL Electrical Contractor #EC13014766 · ISN Certified · OSHA 10 / 30 crews
- 01
Restaurant & Hospitality
Commercial kitchen power, hood fire-suppression interlocks, grease trap alarms, POS circuits, NEMA disconnects, 3-phase refrigeration, and dining lighting with dimming control. Proven at Moschella's Italian Eatery and DRIP Botanical Bar.
- 02
Retail Centers & Fit-Outs
Full shell turnarounds, track and high-bay LED lighting, emergency exit illumination, dedicated register loops, and security camera conduit. National retail experience including Dick's Sporting Goods.
- 03
Corporate Offices
Floor box power distribution, high-density workstation power whips, occupancy sensor integration, and the conduit and pathways your IT and low-voltage contractor pulls cable through.
- 04
Medical & Dental Suites
Isolated-ground outlets for healthcare and dental clinics, server-room clean-power circuits, and UPS battery backup for critical equipment.
- 05
Lighting & Energy Code
Lighting controls designed to the Florida Building Code, Energy Conservation (ASHRAE 90.1 / IECC), LED retrofits, and emergency egress lighting.
- 06
Subpanels & Meter Banks
Subpanel installations, multi-tenant electrical meter banks, calculated panel schedules, conductor sizing, and fault current ratings.
- 07
Utility Coordination
Meter locations, transformer drops, and service cut-ins pre-coordinated with TECO and Duke Energy, so permanent power is live well before final finishes.
- 08
Permits to CO
Permit packages, plan review responses, synchronized rough-in, ceiling-closure, and trim-out inspections through final sign-off and CO.
Municipal Coordination
Zero-Hassle Permitting
& AHJ Sign-Off.
Failed inspections and permit bottlenecks cost commercial developers thousands in carrying costs. We coordinate directly with building officials across Tampa Bay for fast first-inspection pass rates.
- City of Tampa
- Hillsborough County
- City of St. Petersburg
- Pinellas County
- City of Clearwater
- Pasco County
- Polk County
- Manatee County
- 01
Master Code Compliance (NEC 2026)
Calculated panel schedules, conductor sizing, and fault current ratings designed to clear plan review without RFIs.
- 02
Utility Coordination with TECO & Duke
Meter locations, transformer drops, and service cut-ins coordinated early, so permanent power is never the holdup.
- 03
Fast-Track CO Milestones
Synchronized rough-ins, ceiling closures, and trim-out sign-offs so tenants open their doors on schedule.
Scope of Work
We Lay the Groundwork.
Your Fiber & Low-Voltage Teams Build On It.
On data center, commercial, and venue projects, Ohm Grown runs the conduit and installs the groundwork your fiber and low-voltage contractors need, sized and scheduled with them up front, so their crews arrive to finished pathways and live power.
Ohm Grown Installs
- Conduit, sleeves, and core drills
- Underground duct banks, handholes, and directional boring
- Cable tray, ladder rack, and J-hook pathways, installed and bonded
- Pull boxes and pull strings in every run
- Power circuits for network racks, MDF / IDF rooms, and PoE switches
- Telecom grounding busbars and bonding
Your Fiber & Low-Voltage Contractor Installs
- Fiber optic cable, splicing, and termination
- Structured (copper) data cabling
- Access control, cameras, and security systems
- AV, audio, and display signal cabling
- Network equipment, testing, and certification
Ohm Grown does not install fiber, network cabling, or low-voltage systems. We build the pathways and power for the contractors who do.
How We Run It
Three Steps.
No Surprises.
STEP 01
Tell Us About the Project
Call or send the drawings. We ask the right questions about scope, timeline, and what is at stake.
STEP 02
Plan & Proposal
We walk the site, review drawings, and deliver a clear proposal: scope, schedule, and price. No vague estimates, no hidden markups.
STEP 03
We Execute. You Open.
We pull permits, manage inspections, coordinate with your GC, and deliver a clean, code-compliant install.
Codes & Standards
Built to the Book.
- NFPA 70 (NEC 2026)
- National Electrical Code
- Florida Building Code
- Including local AHJ amendments
- FBC Energy Conservation
- ASHRAE 90.1 / IECC lighting controls
- NFPA 101
- Life Safety Code: egress and exit lighting
- OSHA 29 CFR 1926
- Construction safety
Proof
Earned in the Field.
- 01
Restaurants
Full tenant build-out electrical for Moschella's Italian Eatery (Wesley Chapel) and DRIP Botanical Bar (St. Petersburg).
- 02
National Retail
Commercial electrical work for Dick's Sporting Goods.
- 03
Preferred by GCs
Go-to electrical trade partner for Bayco Contracting on full-scope commercial build-outs and tenant improvements.
“Ohm Grown pulled through on our tenant build-out when two other contractors bailed. They handled the permit resubmittal, scheduled the inspection, and we had our CO on time. Absolute lifesavers.”
“As a GC, the sub I hire is a reflection of me. Ohm Grown communicates, hits their dates, and their work passes the first time, every time. They're the first call I make on every commercial job now.”
FAQ
Straight
Answers.
Do you handle permits and inspections?
Yes. We handle permit applications, plan review coordination with city and county AHJs, and schedule and attend every required inspection. You don't have to chase the city. We do that for you.
Do you work directly with general contractors and developers?
Yes. Working as the electrical subcontractor for GCs and developers is a core part of our business. We are experienced with project schedules, RFI processes, and submittals, and we keep the communication standards that keep your job moving.
What size commercial projects do you take on?
From small tenant build-outs to large-scale industrial installations and multi-unit developments. If you're unsure whether your project fits, call us. We'll tell you honestly if we're the right fit.
What's the difference between an EC and an ER electrical license?
A Florida Certified Electrical Contractor (EC) passed the state exam and can pull permits in any county or city in Florida. A Registered contractor (ER) is limited to the local jurisdictions where they hold a certificate of competency. Ohm Grown holds certified license EC13014766.
Which utilities do you coordinate with?
TECO (Tampa Electric) and Duke Energy across Tampa Bay. We are an approved TECO subcontractor, which helps on meter locations, transformer drops, and service cut-ins.
Service Area
- Tampa
- Brandon
- Riverview
- Plant City
- St. Petersburg
- Clearwater
- Largo
- Wesley Chapel
- New Port Richey
- Zephyrhills
- Lakeland
- Winter Haven
- Auburndale
- Bradenton
- Palmetto
- Sarasota
- Venice
- North Port
- Brooksville
- Spring Hill
Florida-based, with travel crews for Georgia, Alabama, South Carolina, North Carolina, Tennessee, Virginia, Texas, Arizona, Nevada, and beyond. Service areas & travel →
Next Service
Industrial Electrical
Planning a Build-Out?
Send the drawings and your opening date. We walk the site, review the plans, and deliver a clear proposal: scope, schedule, and number.