Updated: Apr 29, 2026
Location
Address
P O BOX 1022, Dixon, CA, 95620
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J&a Jeffery Construction
J&a Jeffery Inc, Dixon, Po Box 1022, Dixon, CA (Employees: Ashley Ross Jeffery, Jeffery, Ashley Ross, and Jeffery, Judy May) holds a Parking And Highway Improvement, Earthwork And Paving license and 2 other licenses according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring J&a Jeffery Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
J&a Jeffery Inc Services
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J&a Jeffery Inc Contact Information
Phone Number: (707) 678-0369
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Address: P O BOX 1022, Dixon, CA 95620
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Verified License
BuildZoom confirmed this contractor's license
J&a Jeffery Inc License info
Verified License
| License # | 642928 |
| Status | Active |
| State | California |
| Type | Parking And Highway Improvement, Earthwork And Paving |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for J&a Jeffery Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 49037 |
| Status | Active |
| State | Nevada |
| Type | A22 - Unclassified |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of July, 2014. Check the current license status of J&a Jeffery Inc with the Nevada State Contractors Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0049037 |
| Status | Inactive |
| State | Nevada |
| Type | A 22 Unclassified |
| Business Type | Corporation |
- According to the Nevada State Contractors 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 J&a Jeffery Inc at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Merchants Bonding Company (Mutal) |
| Bond Value | $30,000 |
Insured
| Workers Comp Provider | Travelers Property Casualty Company Of America |
J&a Jeffery Inc Employees
AJ
Ashley Ross Jeffery
Rmo / Ceo / Pres
JR
Jeffery, Ashley Ross
Vice President
JM
Jeffery, Judy May
President
JA
Jeffery, Justine Ann
Secretary
JJ
Judy May Jeffery
Officer
JJ
Justine Ann Jeffery
Officer