Energy Audit Engineering in Denver, CO
Denver is one of the fastest-growing major metros in the United States, with a booming technology, aerospace, and healthcare construction market at high altitude where HVAC efficiency standards and snow load structural requirements differentiate local engineering practice.
49 states · 10+ PEs · Same-day quotes on qualifying scopes · Zero excuses
Audit levels that match your goal
Level 1 walk-through audits map your energy cost centers fast; Level 2 energy surveys add engineering calculations, measure costs, and simple paybacks for every conservation measure; Level 3 investment-grade audits deliver the verified savings analysis lenders and performance contractors require — all per ASHRAE Procedures for Commercial Building Energy Audits and ASHRAE Standard 211.
Benchmarking & retro-commissioning
ENERGY STAR Portfolio Manager benchmarking for NYC Local Law 84/97, Boston BERDO, Seattle, Denver, and California AB 802 compliance; retro-commissioning per ASHRAE Guideline 0.2 that tunes existing HVAC, controls, and lighting back to design intent — typically the fastest payback in the audit.
Backed by licensed PEs
All energy audit engineering is backed by Apex Grid Engineering: 10+ PEs licensed across 49 states, 20+ engineers, 15+ years of plan sets that pass plan check.
Project types
- Commercial office & retail
- Healthcare & medical facilities
- Institutional & civic
- Data centers & server facilities
- Corporate technology campuses
- Aerospace manufacturing & hangars
- Defense research facilities
- Hospital & surgical center expansion
Everything else your project needs
MEP Engineering in Denver
Mechanical, electrical & plumbing design — permit-ready drawings, best price.
Structural Engineering in Denver
Structural design, analysis & PE stamping — permit-ready drawings, best price.
Civil Engineering in Denver
Site civil & land development — permit-ready drawings, best price.
Electrical Engineering in Denver
Power distribution, panels & lighting design — permit-ready drawings, best price.
Plumbing Engineering in Denver
Water, sewer, gas & fixture design — permit-ready drawings, best price.
HVAC Engineering in Denver
Heating, cooling, ventilation & ductwork — permit-ready drawings, best price.
PE Stamping in Denver
Licensed PE stamps on your plans — fast turnaround, best price.
Structural Stamping in Denver
Licensed PE stamps on structural plans & calculations — fast turnaround, best price.
MEP Stamping in Denver
Licensed PE stamps on MEP plan sets — fast turnaround, best price.
Civil Stamping in Denver
Licensed PE stamps on civil & site plans — fast turnaround, best price.
Fire Protection Engineering in Denver
Fire sprinkler, alarm & suppression design — permit-ready drawings, best price.
Plan Check Corrections in Denver
Plan check comments answered fast — resubmittal-ready corrections, best price.
Energy Modeling & Compliance in Denver
Title 24, COMcheck & ASHRAE 90.1 compliance — pass plan check, best price.
Tenant Improvement Engineering in Denver
TI engineering for office, retail & restaurant buildouts — permit-ready, best price.
Low Voltage Engineering in Denver
Fire alarm, data, security & AV design — permit-ready drawings, best price.
Seismic Retrofit Engineering in Denver
Earthquake retrofit design & PE-stamped plans — best price.
Solar Engineering in Denver
PV structural analysis, NEC 690 electrical design & interconnection — permit-ready drawings, best price.
Fire Alarm Engineering in Denver
NFPA 72 fire alarm design, voice evacuation & mass notification — permit-ready drawings, best price.
Security System Engineering in Denver
Access control, video surveillance & intrusion detection design — permit-ready drawings, best price.
Building Automation Engineering in Denver
BACnet controls, BMS design & smart building integration — permit-ready drawings, best price.
Elevator Engineering in Denver
ASME A17.1 elevator design, modernization & code compliance — permit-ready drawings, best price.
Industrial Electrical Engineering in Denver
NEC Article 430 industrial power design, arc flash & hazardous locations — permit-ready drawings, best price.
Plumbing Design Engineering in Denver
IPC/UPC plumbing design, medical gas & backflow engineering — permit-ready drawings, best price.
HVAC Retrofit Engineering in Denver
HVAC retrofits, electrification & decarbonization design — PE-stamped mechanical plans, best price.
Electrical Panel Upgrade Engineering in Denver
Panel upgrades, load calculations & utility coordination — permit-ready drawings, best price.
Emergency Power Engineering in Denver
Generators, NFPA 110 systems & life-safety power design — permit-ready drawings, best price.
Renewable Energy Engineering in Denver
Wind, geothermal & hybrid renewable engineering — feasibility, PE-stamped design & interconnection, best price.
EV Charging Engineering in Denver
EV charging station design — NEC 625, load calculations & service upgrades, permit-ready drawings, best price.
Water Treatment Engineering in Denver
Filtration, disinfection, reverse osmosis & backflow design — permit-ready water engineering, best price.
Battery Storage Engineering in Denver
Battery storage design per NEC 706 & NFPA 855 — permit-ready drawings, best price.
Commissioning Engineering in Denver
Building commissioning & functional testing — systems verified to work as designed, best price.
Data Center Engineering in Denver
Mission-critical MEP for data centers — Tier III/IV electrical, cooling & fire protection, best price.
Generator Engineering in Denver
Standby generator sizing, ATS & emergency power design — permit-ready drawings, best price.
Lighting Design Engineering in Denver
Photometric lighting design, controls & code compliance — permit-ready drawings, best price.
Medical Facility Engineering in Denver
Medical gas, exam-room HVAC & healthcare electrical design — permit-ready drawings, best price.
Commercial Kitchen Engineering in Denver
Commercial kitchen hoods, grease exhaust, gas & interceptors — permit-ready drawings, best price.
Pool Engineering in Denver
Pool structural, systems & permits — engineered for plan check approval.
ADU Design in Denver
Accessory dwelling unit plans — from concept to permit.
Engineering Cost Guide in Denver
Straight answers on what engineering really costs.
Energy Audit Engineering nearby
Arvada · Aurora · Boulder · Brighton · Broomfield · Castle Rock · Centennial · Colorado Springs · Commerce City · Durango · Fort Collins · Grand Junction