Pyra IXI, LLC

Sealed MEP design. 14 states. Permit in your hands.

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About the firm

Pyra IXI, LLC provides sealed mechanical, electrical, and plumbing engineering designs from its base in Cypress, Texas. Serving commercial tenant finish-out, restaurants, medical, hotels, retail, pharma, and manufacturing projects, the practice is licensed across 14 states and offers rapid quote turnarounds. With local AHJ familiarity across Texas and beyond, Pyra IXI handles the full engineering scope from concept through construction administration, excluding fire alarm and sprinkler design.

Established
2022
Team
Micro
Firm type
MEP

People

Quang DoPresident

Capabilities

Mechanical / HVAC Engineering

Service website

Full mechanical and HVAC design for commercial projects including load calculations, equipment selection, ductwork, kitchen exhaust, refrigeration, and energy compliance.

  • Manual N load calculations
  • HVAC equipment selection and ductwork design
  • Kitchen exhaust system design
  • Refrigeration design
  • ASHRAE 62.1 outdoor air compliance
  • Energy compliance per IECC
  • USP 797/800 cleanroom HVAC (pharma)

Electrical Engineering

Service website

Commercial electrical design from service-demand calculations through panel schedules, lighting, low-voltage, EV charging, and generator coordination.

  • NEC 220 service-demand calculations
  • Panel schedules and one-line diagrams
  • Lighting and photometric design
  • Low-voltage and IT rough-in coordination
  • EV charging design
  • Generator coordination

Plumbing Engineering

Service website

Complete plumbing design including sanitary, domestic water, gas piping, fixture counts, grease interceptors, and medical gas systems.

  • Sanitary and domestic water design
  • NFPA 54 gas pipe sizing
  • IPC fixture counts
  • Grease interceptor sizing (local AHJ multipliers)
  • Medical gas systems (NFPA 99)

Permit-Ready Sealed Drawings

Service website

PE-stamped MEP construction documents for permit submittal across 14 states with 1-business-day quote turnaround.

Construction Administration

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Same engineering team from concept through CA, providing continuity and responsive support during construction.

Industries

Retail · Healthcare · Hospitality · Pharmaceutical · Manufacturing · Food & Beverage · Sports & Recreation

Projects

High-Performance Pickleball Court Complex

Texas · Sports & Recreation

Project details

Multi-court indoor assembly venue with HVAC and ventilation designed for a clear-span high-volume space. Sealed for permit.

503B Pharma Compounding Facility

Texas · Pharmaceutical

Project details

USP 797/800 cleanroom MEP including pressure cascade design, HEPA-filtered air handlers, and dedicated mechanical chases.

20,000 SF Modular Breakroom

Texas · Manufacturing

Project details

Full MEP design for a high-tech manufacturing campus breakroom delivered against an aggressive schedule under IMC.

Pyra IXI, LLC - Engineering Firms