MBE / MBE-Certified California MEP
Manufacturing Facility MEP Engineering in San Diego, California
Pyra Engineering delivers sealed MEP for manufacturing facilities across San Diego and the wider California metro. We're MBE-certified, licensed to seal MEP in California, and write to the codes the San Diego AHJ actually enforces — not the generic version.
What we deliver for manufacturing facilities in San Diego
- Process equipment power and switchgear sizing
- Process exhaust and dust collection ventilation
- Compressed air piping and dryer coordination
- Industrial water and drain (acid waste where required)
- Lighting per OSHA and IES
- Fire protection coordination
- Service entrance and utility coordination
- Energy code with industrial provisions
Recent manufacturing facilities work — California portfolio, anonymized
- manufacturing facility — San Diego, CA — M/E/P scope — IBC/IMC/IPC/IFC 2021, NEC 2020, CBC Chapter 11B
- manufacturing facility — CA — M/E/P scope — IBC/IMC/IPC/IFC 2021, NEC 2020, CBC Chapter 11B
Project descriptions are anonymized. Pyra Engineering does not publish client names or contract values.
San Diego permit notes
City of San Diego permits route through San Diego Public Works Code Enforcement. Plan reviewers commonly comment on duct route and 506.3 grease duct enclosures; we draw to head off the typical second-round.
Frequently asked questions
Does Pyra Engineering design fire alarm or sprinkler systems?
No. Fire alarm system design and installation is the fire alarm vendor's scope. Sprinkler design is the fire-protection contractor / FPE scope. Pyra Engineering's scope is mechanical, electrical, and plumbing (MEP) only — we coordinate locations and conduit notes for FA/sprinkler tie-ins on our drawings, but we do not stamp those designs.
Do I need a sealed California engineer for a manufacturing facility project in San Diego?
For most manufacturing facilities of any meaningful size, yes. California Occupations Code §1001 requires MEP designs above certain thresholds to be stamped by a licensed California Professional Engineer. Drawings without a CA seal can stall plan review or trigger code-enforcement action. Pyra Engineering is a California-licensed firm; the drawings we deliver are stamped and ready for San Diego permit submittal.
What's typical turnaround on MEP drawings for a manufacturing facility in San Diego?
Standard manufacturing facility fit-outs run 2–4 weeks from kickoff to permit-ready package, depending on scope and how quickly architectural backgrounds settle. Fast-track schedules are doable when we surface the deadline at quote — we have a separate workflow for franchise-rollout pace and developer-deadline pressure.
Will Pyra Engineering stamp drawings done by a contractor or designer?
We perform an engineer-of-record review before stamping any third-party drawings. If the design is sound, we mark up the corrections needed and stamp once they're incorporated. If it isn't, we'll tell you up front rather than stamp something we don't stand behind. Stamping fees are scoped to the review effort.
Does the MBE/HUB certification benefit me on a San Diego project?
Yes if you're tracking diversity-spend goals on public-sector or large corporate projects. Pyra Engineering's HUB and MBE certifications count toward those goals; many City of San Diego, county, and Fortune-500 supplier-diversity programs accept them. Bringing us in lets you both meet the goal and get the engineering.
How does Pyra Engineering quote manufacturing facilities MEP design?
Fixed fee based on conditioned area, scope (full MEP vs. discipline-specific), and project type (shell, TI, or ground-up). Quotes typically come back within one business day of receiving the architectural set or a one-paragraph scope summary. No estimates without scope — we don't do range pricing that creeps.
What dictates MEP scope on a manufacturing fit-out?
The equipment list, before the floor plan. Process equipment defines power (often 480V 3-phase), cooling water, compressed air, and exhaust. We start with equipment schedule and design backward.
Process exhaust and dust collection — your scope?
Exhaust ducting and fan sizing under our stamp. Dust collector itself is owner-furnished, vendor-coordinated.
Compressed air piping — what pressure and material?
90–125 psi typical. Material depends on fluid: copper or schedule-40 black steel for general; aluminum for clean systems.
Acid waste — when does it apply?
Process discharging chemistry below pH 5 or above pH 12: photo developers, etching, plating, lab work. Different drain material (CPVC, glass, polypro) and a pH-neutralization tank.
Service entrance for manufacturing?
Often 480V 3-phase, 800-2500A. We size and forward to utility.
Process power distribution?
Dedicated panels per equipment line; switchgear sized per process load + harmonic mitigation if needed.
Industrial water and drain?
Process water lines, drain trenches, possibly cooling tower coordination. Per equipment requirements.
Lighting per OSHA and IES?
Per IES recommendations for the work being done (typically 50-75 fc at task surface for assembly/inspection).
Fire protection coordination?
Sprinkler is the FPE scope. Fire alarm is the FA vendor scope. Neither is in ours.
Energy code?
IECC 2021 with industrial provisions. Lighting LPD applies.
Permit cycle?
2–3 cycles. Process equipment review may add separate AHJ approvals.
Hazardous-area (NEC Article 500) classification?
Yes — we classify hazardous areas (Class I/II/III, Division 1/2) per process and design wiring methods accordingly.
Do you handle emergency eye-wash / safety shower?
Where required by hazardous materials (OSHA 1910.151). Tepid-water mixing, 60-foot reach radius.
Process exhaust stack height?
Per process need + EPA/TCEQ rules where applicable. Often 10 ft above roof minimum.
Construction administration?
Heavy CA scope — equipment startup, electrical service energization, process commissioning support.
Cost vs warehouse?
Higher per sf — process loads dominate. 30-50% premium typical.
Do you do environmental permit coordination?
TCEQ air permit coordination yes; we provide the calc support but the air permit itself is filed by an air-quality consultant.
Compressed air dryer and tank?
Vendor-supplied; we coordinate utility tie-in and install location.
Boiler / steam scope?
We design distribution piping; boiler itself is owner-furnished.
Do you stamp out-of-state manufacturing?
CA and FL only.
Open: California Tenant Fit-Out MEP Schedule Risk Survey (Q2 2026)
We’re surveying 100+ California GCs, architects, and developers on what actually breaks tenant fit-out MEP schedules — and what predicts the projects that stay on time. If you’ve shipped two or more CA commercial fit-outs in the last 12 months, your data would help.
Take the 5-min survey → · respondents get an early preview of the findings before public release.
Need MEP for a manufacturing facility in San Diego?
Send the architectural set or a one-paragraph scope and we’ll quote within one business day.