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firm profile

Mountainside Securities LLC

BD Summit, NJ CRD 297949 Last verified October 2026

Overview

Mountainside Securities LLC is a Broker Dealer based in Summit, NJ, formed in 2018 in Delaware. Its 9 registered representatives work across 1 branch offices in 1 state.

Registered reps
9
Branch offices
1
Formed
2018
Jurisdictions
29

Contact

1 phone number on file

Practice

Products and services
  • Corporate Bonds
  • Municipal Securities Broker
  • Municipal Securities Dealer
  • Mutual Fund/Retailer
  • Mutual Funds
  • Non-Enchange Member Transactions
  • Other
  • Securities Underwriting
  • Stock
  • Trading Securities for Own Account
  • U.S Government Securities Broker

Executive officers 3 of 4

1 more executive officer, with direct contact details

Registered reps 3 of 9

6 more registered reps, with emails, phones and branch locations

Location

Headquarters
450 Springfield Ave Ste 201
Summit, NJ 07901
County
Union
Metro area
New York-Newark-Jersey City, NY-NJ-PA
Region
Northeast
Branch offices
1 in 1 state

Registrations

  • FINRA member, limited liability company formed in Delaware
  • Registered in 29 jurisdictions

Every state, with registration dates

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