A crew can hold every certificate on the carrier requirements list and still spend the morning in the parking lot. Gate checks screen more than paperwork — and the non-paperwork items are where prepared crews get surprised. Here is the field-tested turn-away list.
1. Incomplete PPE — down to the small stuff
A full personal fall arrest system, hard hat and safety-toe boots are obvious. What actually trips crews: the small items auditors notice — a missing hard hat, worn boots, torn lanyard keepers. One incomplete kit can hold the whole crew, because the ratio math (half the crew competent climbers) stops working when one climber is benched.
2. Uncalibrated RF monitor
Having an RF monitor is not enough — the calibration must be current, and auditors check the sticker. An uncalibrated monitor reads as no monitor. Pair the calibrated hardware with current RF awareness training for everyone and the RF line on the checklist is done.
3. Missing or unsigned JSA
The day's job safety analysis, signed by the crew, is a standard ask at check-in. Crews that treat the JSA as end-of-week paperwork instead of a start-of-shift document lose gates over it.
4. No rigging plan for a rigging job
If the scope involves engineered lifts, the gate wants to see the rigging plan — and the capstan's rated line pull matching it. "The plan is with the office" does not open gates.
5. First aid kit failures
Recommended certification
Fall Protection Training
$30 · ~30 min online · certificate issued same day · valid 2 years
Also read: Tower Site Check-In: The 3 Logins Every Crew Needs Before Day One · What Certifications Do You Need to Work on Verizon Cell Sites?
Expired, raided, or simply absent first aid kits are a classic. Same for the fire extinguisher in the truck. Sixty seconds of checking the night before saves the morning.
6. Safety poster and paperwork gaps
Employer-side items — the OSHA poster, workers' comp documentation — get asked for on stricter sites. Small, boring, and a real turn-away when missing.
7. Expired certificates nobody re-checked
The certificate existed — eight months ago. Expiry tracking is the most preventable failure on this list; a shared dashboard that flags cards 60 days out kills this category entirely.
8. Check-in logins not set up
Most sites require three separate check-ins: the carrier's system (Verizon does it through an app), the tower owner's portal (Crown Castle, American Tower, SBA), and the GC or turf vendor's own log. Missing one of the three is the most common "we did everything right" failure — full breakdown in the 3 logins guide.
9. Ratio math that doesn't survive one absence
Requirements are written as crew percentages: 50 % competent climbers, 50 % first aid. Crews staff to the exact minimum, one person calls in sick, and the whole crew is non-compliant. Certify one person more than the math requires — it is the cheapest insurance in telecom.
The fix is boring and it works
Every item above is a five-minute check the day before mobilization. Put the certificates on one dashboard with expiry alerts, keep a truck checklist for the hardware items, set up the three logins on day minus one — and the gate becomes a formality.
