Black Oak Builders LLC
Home addition contractor working in Philadelphia.
- License active
6 addition jobs on Philadelphia permits, 2021 to 2026. 19th most addition permits of 104 contractors in Philadelphia.
What the public records show
From the city's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License 053746, active in the city's records on Sep 24, 2026Contractor | Checks out |
| Jobs on record | 6 addition jobs on Philadelphia permits, 2021 to 2026Every permit we have for them is addition.Their permits mention 1 deck.19th most addition permits of 104 licensed contractors in Philadelphia. That counts jobs, not quality.Our Philadelphia permit records cover September 2021 to September 2026. |
Records: the city Department of Licenses and Inspections and City of Philadelphia permits.
Cost and timing
Permit timeline
Across Philadelphia, a addition permit stays open about about 12 months, from permit to final inspection
This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. How long addition jobs take.
Track record
Jobs per quarter
Where they work most
- 191462 jobs
- 191482 jobs
- 191251 job
- 191341 job
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Aug 6, 2026 | AdditionFor the erection of a rear addition and interior alterations throughout an existing attached… | 19146 | not stated |
| Feb 27, 2025 | AdditionFOR THE ERECTION OF A VERTICAL ADDITION ON AN EXISTING ATTACHED BUILDING. DETAILS AS SHOWN ON… | 19125 | not stated |
| May 3, 2022 | AdditionFor the erection of an addition at 3rd & 4th floor and level ii alterations throughout to include… | 19146 | not stated |
| Apr 7, 2022 | AdditionFor the partial demolition of a rear portion of the existing structure and foundation underpinning… | 19134 | not stated |
| Jan 29, 2022 | AdditionFor underpinning and for the construction of a third floor addition above an existing attached… | 19148 | not stated |
| Nov 4, 2021 | AdditionBuilding addition and interior renovation as per plan permit amended on 9/14/22 : Amendment for… | 19148 | not stated |
What to ask before you hire
About Black Oak Builders LLC
- Ask what the warranty covers and for how long, in writing.
- Search their name on the Better Business Bureau site, and read their reviews.
Worth asking any home addition contractor
- Can you show me proof of liability insurance and your bond?
- Do you handle the plans and engineering, or do I hire them?
- Who will run the job day to day, and who are the subcontractors?
- Who pulls the permits, and what is the payment schedule?
Get a quote from Black Oak Builders LLC
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Open your job roomMore home addition contractors near 19146 and 19148
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See all 104 home addition contractors in Philadelphia, ranked by jobs
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