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C-JAM Construction
C-JAM Construction is South Jersey’s deck specialist, building custom composite, Trex, and pressure-treated wood decks for homeowners in Gloucester, Camden, Salem and Burlington counties. We design and install new decks, resurface old decks, build covered porches, replace railings, and create long-lasting outdoor structures with top-tier craftsmanship. As a licensed and insured local deck builder, we handle everything from design to permits to final inspection. If you’re looking for a trusted deck contractor in South Jersey, we deliver durable, low-maintenance outdoor spaces built to last. Call today for a free estimate.
From BuildZoom: C-JAM Construction, 50 Aspen Hl, Deptford, NJ (Owned by: Mark J. Giannone) holds a Home Improvement Business Contr license and 1 other license according to the New Jersey license board.
Their BuildZoom score of 98 ranks in the top 16% of 88,231 New Jersey licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring C-JAM Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
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C-JAM Construction License info
Verified License
| License # | 13VH12287000 |
| Status | Active |
| State | New Jersey |
| Type | Home Improvement Business Contr |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for C-JAM Construction at the New Jersey Department of Law & Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PA176281 |
| Status | Inactive |
| State | Pennsylvania |
| Business Type | Limited Liability Company (Llc) |
- According to the Pennsylvania Office of the Attorney General, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for C-JAM Construction at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.