MBE / Michigan MBE-certified-Certified Michigan MEP
Industrial MEP Engineering in Detroit, Michigan
Pyra Engineering delivers sealed MEP for industrial facilities across Detroit and the wider Michigan metro. We're MBE/Michigan MBE-certified-certified, licensed to seal MEP drawings in Michigan, and write to the codes the Detroit AHJ actually enforces — not the generic version.
What we deliver for industrial facilities in Detroit
- High-bay lighting design (LED with photometric calc)
- Warehouse ventilation per the adopted Michigan code editions and OSHA
- Power distribution for forklift charging and equipment
- Compressed air and process piping (where applicable)
- Plumbing rough-in for break room and restrooms
- Fire protection coordination with FPE of record
- Service entrance sizing and switchgear coordination
- Energy code compliance for envelope and lighting
Recent industrial facilities work — Michigan portfolio, anonymized
- industrial project — Detroit, MI — 25250 sf — M/E/P scope — City of Sugarland — IBC/the adopted Michigan code editions/IPC/IFC 2021, NEC 2020, TAS — completed 2025. Schematic and construction-document MEP design; Electrical distribution and lighting
- industrial project — Pearland, MI — 10000 sf — M/E/P scope — City of Pearland — IBC/the adopted Michigan code editions/IPC/IFC 2021, NEC 2020, TAS — completed 2026. HVAC heat load calculation and design; Energy code compliance verification
- industrial project — MI — 1325 sf — M/E/P scope — Detroit — IBC/the adopted Michigan code editions/IPC/IFC 2021, NEC 2020, the adopted Michigan code editions 2021, TAS — completed 2025. Mechanical mini-kitchen support; Electrical receptacle controls (the adopted Michigan code editions 405.11)
- industrial project — Katy, MI — M/E/P scope — Harris County — IBC/the adopted Michigan code editions/IPC/IFC 2021, NEC 2020, TAS. HVAC; Electrical
- industrial project — Tomball, MI — M/E/P scope — Montgomery County — IBC/the adopted Michigan code editions/IPC/IFC 2021, NEC 2020, TAS
Project descriptions are anonymized. Pyra Engineering does not publish client names or contract values.
Detroit permit notes
City of Detroit permits route through Detroit 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 Michigan engineer for a industrial facility project in Detroit?
For most industrial facilities of any meaningful size, yes. Michigan Occupations Code §1001 requires MEP designs above certain thresholds to be stamped by a licensed Michigan Professional Engineer. Drawings without a MI seal can stall plan review or trigger code-enforcement action. Pyra Engineering is a Michigan-licensed firm; the drawings we deliver are stamped and ready for Detroit permit submittal.
What's typical turnaround on MEP drawings for a industrial facility in Detroit?
Standard industrial 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/Michigan MBE-certified certification benefit me on a Detroit project?
Yes if you're tracking diversity-spend goals on public-sector or large corporate projects. Pyra Engineering's Michigan MBE-certified and MBE certifications count toward those goals; many City of Detroit, 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 industrial 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 lighting energy delta should I expect on a properly designed warehouse?
$0.40–$1.20/sf/year in Detroit's climate zone, depending on operating hours. A code-minimum fixture layout almost always over-lights aisles and under-lights racks.
Do you size the service entrance or do I get the utility involved early?
We do both. We size from connected load and forward the calc to CenterPoint / Oncor / TNMP for a service quote. Skipping that step routinely adds 4–6 weeks to permit.
Forklift charging — dedicated circuits or shared?
Dedicated, almost always. Charging loads are large enough and continuous enough that sharing with general lighting/receptacle circuits trips breakers. We allocate a dedicated panel for fleet charging at SD.
What MEP scope drops in if we add a small office to a warehouse?
Two: a comfort-conditioned HVAC zone for the office (separate from warehouse ventilation), and an upgrade to plumbing fixture count per IPC. We pre-size for the office add.
Do you do photometric calcs?
Yes — high-bay LED layout with target footcandles per IES recommendations (typically 30 fc at floor for general warehousing, 50 fc at picking aisles).
Warehouse ventilation rate?
Per the adopted Michigan code editions Table 403.3 — typically 0.06 cfm/sf for general warehouse. Higher in battery-charging rooms (per OSHA 1910.178).
Compressed air piping — your scope?
We design distribution piping (typically schedule-40 black steel or aluminum), drops, and dryer coordination. Compressor selection is owner-furnished.
Process exhaust and dust collection?
Exhaust ducting and fan sizing under our stamp. Dust collector itself is owner-furnished, vendor-coordinated.
Do you handle dock doors and dock lighting?
Yes — door operator power, dock light circuits, dock seal heating coordination.
Roof penetrations for ductwork — your coordination?
We provide curb locations and weights to structural; structural confirms or adds blocking. Roofer cuts the holes per our coordination drawings.
What's the typical permit cycle count for industrial in Detroit?
1–2 cycles. Common comments target service sizing, photometric documentation, and fire-protection coordination.
Energy code for industrial?
the adopted Michigan code editions 2021 + ASHRAE 90.1-2019. Industrial has lighting power densities specific to warehouse (0.4 W/sf typical) and has envelope requirements for conditioned office areas.
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 before sanitary.
Do you stamp drawings for cold storage / freezer?
Yes — refrigeration system coordination (most freezers are vendor-supplied), insulated panel coordination, condensate drain heat trace.
Floor drains and trench drains?
Per IPC and operations needs. Trench drains common in dock areas and wash bays. We size and coordinate with civil for sanitary connection.
What about emergency eye-wash / safety shower?
Required where hazardous materials are stored or used (OSHA 1910.151). We design the supply line, drain, and tepid-water mixing valve where required.
Do you do construction administration?
Yes — site visits, electrical service energization coordination, photometric verification at startup.
How does industrial differ from office TI on cost?
Industrial is typically lower MEP fee per sf because the systems are less complex per square foot, even though absolute square footage is large. Lighting and service are the dominant scope.
Crane and process equipment power?
Sized per equipment cut sheets, with disconnects per NEC 430. We coordinate power-feed location with the equipment installer.
Do you stamp out-of-Michigan industrial?
FL yes, others through partner engineers.
Open: Michigan Tenant Fit-Out MEP Schedule Risk Survey (Q2 2026)
We’re surveying 100+ Michigan 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 MI 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 industrial facility in Detroit?
Send the architectural set or a one-paragraph scope and we’ll quote within one business day.