MAZARINI
Construction worker surveying a building site with a large crane at sunrise or sunset.

Subcontractors

Critical to the success of every project, subcontractors are an extension of the MAZARINIs team. Ultimately, we credit our nearly 90 years of success to the strong relationships forged with subcontractors, suppliers, and craftworkers across the country.

Mazarini Inc. provided a a free estimate that beat others and executed it's plan ahead of their timeline. We loved working with them!

Justin Selby

Onboarding Information

To onboard, you will need:

Copy of W-9 / tax ID
Business enterprise certification (if applicable)
NAICS code
ACH bank information
Sample certificate of liability insurance

If you wish to bid projects greater than $500,000 be prepared to include:

Two years of financials, including your most recent financial statement
Bonding letter dated within last 30 days/surety information
List of recently completed projects (at least three)
Broker letter detailing EMR for the current year and two years prior
Digital version of OSHA 300A documents and 300 logs from last three years
Line of Credit (LOC) letter dated within the last 30 days

Learn more about partnering with MAZARINI

Fill out the form, and a MAZARINI team member will reach out to you.

Celebrating Our Trade Partners

We celebrate the hardworking subcontractors who bring their knowledge and experience to each and every project we build together. MAZARINI is deeply grateful for the craft workers who are dedicated to a job done exactly right.

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Frequently Asked Questions

We want to help you get to work with MAZARINI, so here are some answers to common questions we hear:

TradeTapp is our third-party onboarding portal that allows subcontractors to onboard into our system by creating a profile, and updating relevant information, including company name, address, contacts, W9, and ACH payment information. Please fill out the form above to request a TradeTapp onboarding invite so you can get started! Note that TradeTapp can also be accessed through Building Connected.