By refusing to stop. No progress means regression, so the LEED-AP-O-M bank keeps its pace: a highest-level expert team checks the question database every day and updates the questions regularly, ensuring you always receive the newest and highest-quality version across the USGBC LEED AP Operations +Maintenance (LEED AP O+M) objectives. Beyond the database itself, the whole package pursues better — efficient structure, expert-verified answers, instant delivery. And on price: the materials are affordable at standard pricing, but special activities run at irregular intervals — watch the site, and feel welcome to consult us about discount timing if you have any doubt.

According to the latest exam information, the LEED-AP-O-M exam contains 100 questions and allows 120 minutes minutes. Timed practice under those exact conditions is part of efficient preparation.

Written, fair, and honored. If you fail the corresponding exam within 60 days of purchase, send us a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims are refunded in full within seven days. Exclusions: exams taken within three days of purchase, candidate names that differ from the payer, and free or expired products. Alternatively, exchange your product for two others of equal value at no charge.

USGBC specifies these prerequisites for the USGBC LEED AP Operations +Maintenance (LEED AP O+M): Active LEED Green Associate credential or pass both Green Associate + AP O+M in combined exam.

Confirm the current requirements on the official certification page before registering.

Upon successful payment, our system sends the product files to your mailbox — typically within about a minute — with an instant download link on screen. If nothing arrives within two hours, check your spam folder and contact support. Your purchase includes 365 days of free updates: our expert team checks the database daily and revises regularly, and each new version reaches you automatically, with a 50% renewal discount at the end of the period. Installations are unlimited.

USGBC points candidates to these official training options:

• LEED AP O+M Candidate Handbook
• LEED Reference Guide for O+M

Structured training plus regular question practice keeps your preparation progressive, never regressive.

The USGBC LEED AP Operations +Maintenance (LEED AP O+M) blueprint is structured around these principal domains:

• Sustainable Sites (9%)
• LEED Process (12%)
• Location and Transportation (5%)

Additional domains complete the official outline — the bank covers the full set.

Currently, passing the LEED-AP-O-M exam requires a score of 170 (scaled 125–200), and registration costs $250 (USGBC Member), $350 (Non-Member); Combined: $400 / $550. Both are USGBC's figures and can change, so confirm them on the official site before booking.

Registration goes through the official channels below:

• USGBC Credentials Portal
• Prometric GBCI Scheduling

Pick your test center or online session early — preparation moves faster with a deadline in place.