O'keefe Built, Inc
Home addition contractor working in Boulder.
- Boulder publishes no contractor license list we can check
16 jobs on Boulder permits, 2022 to 2026: 15 home additions, 1 roofing job. 4th most addition permits of 48 contractors in Boulder.
What the public records show
From the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | Boulder publishes no contractor license list we can checkThat says nothing about this business either way. | Ask them |
| Jobs on record | 16 jobs on Boulder permits, 2022 to 2026: 15 home additions, 1 roofing jobTheir permits mention 13 decks, 2 porchs.4th most addition permits of 48 contractors in Boulder. That counts jobs, not quality.Our Boulder permit records cover September 2021 to September 2026. |
Records: City of Boulder permits.
Cost and timing
All addition jobs in Boulder: $22,000 to $260,000
Half of 503 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Second-story additions in Boulder: $57,000 to $420,000 (36 permits)
- Garage additions in Boulder: $80,000 to $484,000 (115 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $26,908 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What addition jobs cost in Boulder.
Get 2 or 3 written quotes.
Track record
5 jobs in the last 12 months, up from 2 the year before
Where they work most
- 803059 jobs
- 803033 jobs
- 803042 jobs
- 803011 job
- 803021 job
Jobs by kind of work
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 21, 2026 | AdditionNew deck to replace the existing in the same footprint | 80304 | $29,452 |
| Jul 27, 2026 | Addition, 655 sq ftThe scope of work is the removal of an existing deck and the construction of a new 655 sq ft deck… | 80304 | $73,800 |
| Apr 10, 2026 | AdditionDemo existing 133SF deck and build new 143SF unconditioned 3-season room with 16sf landing and… | 80301 | $41,310 |
| Mar 27, 2026 | AdditionReplace three existing decks in the same footprint | 80305 | $52,598 |
| Oct 6, 2025 | Addition239 SF deck on front of home ADDITION | 80305 | $26,908 |
| Apr 15, 2025 | AdditionReplace 120SF wood deck with 156SF steel framed deck with class A PVC decking | 80305 | $25,155 |
| Nov 22, 2024 | AdditionAdd new front porch and roof to a single family detached dwelling | 80305 | $15,168 |
| Sep 10, 2024 | AdditionBuild new 246 SF deck with pressure treated framing, IPE decking, and pre-fab steel railing | 80303 | $25,659 |
| Sep 10, 2024 | AdditionRemove existing 364 SF 2cd floor deck/balcony and replace with 108 SF deck | 80302 | $13,863 |
| Jan 11, 2024 | ReroofRemove existing deck and replace | 80305 | $52,259 |
| Jan 11, 2024 | AdditionRemove existing deck and replace | 80305 | $52,259 |
| Sep 28, 2023 | AdditionConstruction of a replacement rear deck for a single family detached dwelling | 80303 | $24,166 |
| Jan 19, 2023 | Addition, 330 sq ftReplace existing wood rear deck (330sq ft) and wood front porch (110sq ft) with Fortress steel… | 80305 | $46,150 |
| Aug 30, 2022 | Addition, 72 sq ftRemove 72 sq ft deck and replace with 240 sq ft deck using treated lvl framing, composite decking,… | 80303 | $21,952 |
| Aug 10, 2022 | AdditionNo details on the permit | 80305 | $55,000 |
| Apr 25, 2022 | AdditionRemove existing 156sf deck and replace with the same size on the west side of a single family… | 80305 | $14,220 |
What to ask before you hire
About O'keefe Built, Inc
- Ask for their license number and check it with the state.
- 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 O'keefe Built, Inc
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See all 48 home addition contractors in Boulder, ranked by jobs
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