MEP engineer in San Diego
Capy Cad delivers engineered plans compliant with mechanical, electrical and plumbing methods as specified by the California Building Standards Code with local municipal amendments, San Diego Gas & Electric and San Diego County Water Authority.

Engineered mechanical, electrical and plumbing systems that fit within architectural plans, existing site conditions and occupancy use
Heating, Ventilation and Air Conditioning (HVAC)
- Heating and Cooling load calc. & equipment selection
- Ductwork & air distribution layouts
- Ventilation, exhaust & smoke control
- Title 24 energy compliance documentation
Power, lighting and Data
- Power distribution & single-line diagrams
- Panel schedules & load calculations
- Lighting design & Title 24 lighting controls
- Emergency, egress & solar/EV-ready infrastructure
Domestic water, waste, vent and gas
- Cold, hot and recirculated water systems
- Sanitary sewer, vents & storm drainage
- Natural gas piping & riser diagrams
- Kitchen connections and grease interceptors
Local experience in architecture and construction
Kickoff planning
We review site utilities, client requirements and the governing building codes, then define a clear MEP scope and a fixed fee.
System size & load calcs
Licensed engineers size the HVAC, electrical, and plumbing systems and run Title 24 energy calculations against the building's use and budget.
BIM coordination & QA/QC
We model and coordinate the trades in Revit, run clash detection against architectural and structural, and QA the set before it reaches a plan checker.
Stamped & AHJ support
You get a stamped, plan-check-ready set — and we answer AHJ corrections and field RFIs through to permit and construction.
A local MEP engineer with San Diego know-how.
We work on new construction, remodeling existing spaces and preventative maintenance.
- Title 24 & CALGreen fluency
- Every set is engineered to California's Title 24 energy standards and CALGreen, so energy compliance never becomes the reason your permit stalls.
- AHJ & utility coordination
- We submit to and coordinate with the City of San Diego, the County, Carlsbad, Chula Vista, Oceanside and Escondido. We also assist with dry utility coordination and site preparation.
- On-site & responsive
- Being local means we can walk the site, meet your architect, and turn around corrections and field RFIs without time-zone lag.
MEP engineering in San Diego, answered
- What does an MEP engineer do?
- An MEP engineer designs the mechanical (HVAC), electrical, and plumbing systems of a building and produces the stamped construction drawings that contractors build from and cities permit.
- How much does MEP engineering cost in San Diego?
- Fees depend on the building's size, use, and system complexity. We scope each project after reviewing the architectural set and provide a fixed proposal before any work begins.
- Do you handle Title 24 compliance?
- Yes. Every San Diego project we design meets California's Title 24 Part 6 energy code and CALGreen, and we prepare the compliance documentation your plan check requires.
- What types of buildings do you work on?
- We specialize in low-rise commercial and residential buildings — offices, retail, restaurants and commercial kitchens, medical suites, multifamily, and ADUs — across San Diego County.
- Do you coordinate with the architect and other trades?
- Yes. We coordinate our MEP design in Revit against the architectural and structural set and run clash detection, so systems don't collide in the field and the drawings stay buildable.
- Can you help if my permit was already rejected?
- Often, yes. We regularly take over incomplete or rejected MEP submittals, recalculate the systems, and produce a corrected, code-compliant set to get the permit back on track.
- How long does an MEP design take?
- Most low-rise sets take a few weeks from a coordinated architectural set to stamped, permit-ready drawings, depending on scope and jurisdiction.
- Are your drawings stamped by a licensed engineer?
- Yes. Our construction drawings are stamped by California-licensed engineers and are ready for plan-check submission to your local AHJ.
Get a San Diego MEP set that clears plan check the first time.
Send us your architectural drawings and we'll scope the mechanical, electrical, and plumbing engineering — coordinated, code-checked, and stamped for submission to your San Diego jurisdiction.
