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Business Profile

Welding

Master Fab
BBB accredited business seal
BBB Accredited BusinessA+Rated by BBB
Visit Website(425) 503-3356Write a Review

About

Overview

Master Fab

Bothell, WA 98012-7701

View Service Area
See Hours
Operating Hours
9:00 AM - 5:00 PM
9:00 AM - 5:00 PM
9:00 AM - 5:00 PM
9:00 AM - 5:00 PM
9:00 AM - 5:00 PM
Closed
Closed

BBB Accreditation & Rating

Master Fab is BBB Accredited.

BBB accredited business seal

This business has committed to upholding the BBB Standards for Trust.

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About This Business

Master Fab is a welding company offering metalwork to industrial, architectural, residential and commercial clients.

BBB Accredited Since: 12/16/2025

Years in Business: 5

Products and Services

Construction, General Contractor, Welding Services

Business Details

Local BBB:
BBB Great West + Pacific
BBB File Opened:
12/10/2025
Business Started:
12/2/2020
Business Incorporated:
8/4/2020
Type of Entity:
Limited Liability Company (LLC)
Alternate Names:
Master Fabricators Northwest LLC
Business Management:
Mr. Nathan A Anselmi, Member

Additional Contact Information

Principal Contacts
Mr. Nathan A Anselmi, Member
Customer Contacts
Mr. Nathan A Anselmi, Member
Social Media

Licensing information

This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.

Additional Information

Business Categories
Welding, Metal Fabrication

BBB Business Profiles are provided solely to assist you in exercising your own best judgment. BBB does not verify the accuracy of information provided by third parties, and does not guarantee the accuracy of any information in Business Profiles. As a matter of policy, BBB does not endorse any product, service, or business. Businesses are under no obligation to seek BBB accreditation, and some businesses are not accredited because they have not sought BBB accreditation.

When considering complaint information, please consider the company's size and volume of transactions. Note that the nature of complaints and a company’s responses to them are often more important than the number of complaints. BBB Business Profiles generally cover a three-year reporting period.