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Ref Chem Construction
Serving Arizona and operating as part of a network with over 75 offices nationwide, Ref Chem Lp specializes in designing and building infrastructure that supports thriving communities. Founded in 1898, the firm brings more than a century of experience to essential projects, focusing on both visible structures and the underlying systems that help cities function efficiently. Ref Chem Lp works with clients across public and private sectors, constructing the infrastructure that forms the foundation of modern society. Safety is a key focus, with the company ranked among the top 5% of U.S. architecture, engineering, and construction firms for safety standards. Ref Chem Lp is also distinguished as 100% employee-owned, reflecting a commitment to long-term investment in both its teams and the communities it serves.
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Ref Chem Lp License info
Verified License
| License # | REFCHL*793ND |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ref Chem Lp at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 330594 |
| Status | Active |
| State | Arizona |
| Type | Specialty Commercial |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Ref Chem Lp at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 184729 |
| Status | Active |
| State | Arizona |
| Type | General Commercial |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Ref Chem Lp at the Arizona Registrar of Contractors.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 55796 |
| Status | Active |
| State | North Carolina |
| Type | Building |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ref Chem Lp at the North Carolina Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | FRO951 |
| Status | Active |
| State | Florida |
| Type | Construction Financial Officer |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Ref Chem Lp with the Florida Department of Business & Professional Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0034350624 |
| Status | Inactive |
| State | Arkansas |
| Type | Boiler Construction & Repair, Control Systems & Instrumentation, Electrical, Heavy Construction, Municipal & Utility Construction |
- According to the Arkansas Contractors Licensing Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Ref Chem Lp at the Arkansas Contractors Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CGC1506673 |
| Status | Inactive |
| State | Florida |
| Type | Certified General Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Ref Chem Lp at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 48186 |
| Status | Inactive |
| State | North Carolina |
| Type | Building |
- According to the North Carolina Licensing Board for General Contractors, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Ref Chem Lp at the North Carolina Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | REFCHLP984MH |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Ref Chem Lp at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 31087-U |
| Status | Inactive |
| State | North Carolina |
| Type | Unlimited Classification |
- According to the North Carolina Licensing Board for General Contractors, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Ref Chem Lp at the North Carolina Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0000951 |
| Status | Inactive |
| State | Florida |
| Type | Construction Financial Officer |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Ref Chem Lp at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1506673 |
| Status | Inactive |
| State | Florida |
| Type | Certified General Contractor |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Ref Chem Lp at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Insured
| Insurer | Travelers Indemnity Co Of Conn |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | St Paul Fire & Marine Ins |
| Bond Value | $12,000 |