Safety Knowledge Hub
BuildRight Blog
Expert guides, OSHA updates, and safety tips for construction and telecom professionals.
What Certifications Do You Need to Work on AT&T Cell Sites?
Crews consistently rank AT&T as the strictest carrier at the gate. Here is the certification package AT&T site audits expect, plus the two AT&T-specific items — reclaimed materials tracking and mount analysis — that surprise new crews.
What Certifications Do You Need to Work on Verizon Cell Sites?
Verizon has the reputation of the mildest gate checks of the big three — which is exactly how crews get caught underprepared. Here is the package Verizon sites expect, and the app-based check-in that trips up first-timers.
Crane Signal Certification for Tower Crews: Who Needs It and Why Every Carrier Asks
Cranes show up on tower sites more often than crews expect — and when one does, the gate wants a certified signal person. Who needs the cert, what OSHA says, and how crews get it fast.
Competent Climber vs Authorized Climber: What’s the Difference on Tower Sites?
Job postings and carrier checklists use both terms, and they are not interchangeable. What each level means, why carriers want 50% of the crew at competent level, and how the training paths differ.
Capstan Hoist Certification Requirements: What Tower Crews Actually Need
There is no federal "capstan license" — but carriers and tower owners still turn crews away over capstan paperwork. Here is what they actually check, who needs it, and how to get compliant fast.
What Certifications Do You Need to Work on T-Mobile Cell Sites?
T-Mobile has a reputation among tower crews: unpredictable, and strict when it decides to be. Here is the certification package that gets crews through T-Mobile gate checks, based on what site audits actually ask for.
RF Awareness vs RF Safety Training: What’s the Difference and Which Do You Need?
Job postings ask for "RF awareness", carriers ask for "RF safety", and some sites want an "RF certified" crew. Are those different trainings? Here is the practical breakdown for tower and telecom workers.