Cobex Construction Group
Roofing contractor working in Elk Grove. Licensed since 2017.
- License active
- Workers' comp on file
26 roofing jobs on Elk Grove permits, 2023 to 2026. 4th most roofing permits of 106 contractors in Elk Grove.
What the records show vs. what they say
The public record next to the business's own words.
| Question | Records show | They say | Mark |
|---|---|---|---|
| Licensed? | License 1031864, active in the state's records on Sep 23, 2026General building, roofing, manufactured housingNo disciplinary case on the state's file.We found this license by the business name. No other active license has that name. | Shows license 1031864 on its website | Checks out |
| Workers' comp? | Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home. | On file | |
| In business? | Licensed since 2017 | Says it has 30+ years of combined experience | |
| Jobs on record | 26 roofing jobs on Elk Grove permits, 2023 to 2026Every permit we have for them is roofing.4th most roofing permits of 106 contractors in Elk Grove. That counts jobs, not quality.Our Elk Grove permit records cover September 2021 to September 2026.Of their 26 roofing permits, 16 mention shingles, 6 mention tile. |
In their words
- Services: Roof repair, Roof replacement, Roof installation, Roof inspection
and 4 more
Solar panel installation, Windows installation, Siding installation, HVAC systems - In top 1% of roofers as Owens Corning Platinum Preferred
- Handles urgent roof leaks with same-day repairs
- Warranty: 20 year warranty
- Certified: Owens Corning Platinum Preferred Contractor (a maker's or trade group's program; each lists its members on its own website)
- Certified: BBB accredited
- Certified: C-47 specialty license for manufactured homes
- Works in: Sacramento, Roseville, Elk Grove, Fair Oaks, Redding, Fresno
Records: the state license board and City of Elk Grove permits. They say: cobexcg.com, read October 2026, summed up by us. We checked the site is theirs (it shows their license on record). We have not checked that the claims are true.
Cost and timing
All roofing jobs in Elk Grove: $12,000 to $25,000
Half of 1,097 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Roof replacements in Elk Grove: $12,000 to $25,000 (1,091 permits)
- Shingle roofs in Elk Grove: $12,000 to $23,000 (806 permits)
- Tile roofs in Elk Grove: $16,000 to $32,000 (151 permits)
- Flat and low-slope roofs in Elk Grove: $18,000 to $72,000 (53 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 $12,250 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. A typical roof of theirs is about 24 squares (2,450 sq ft). What roofing jobs cost in Elk Grove.
Get 2 or 3 written quotes.
Track record
4 jobs in the last 12 months, up from 3 the year before
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | On the permit form |
|---|---|---|
| Jul 16, 2026 | Reroof, 88 squares (8,800 sq ft)Reroof tear off 88 squares of tile to comp | $44,000 |
| Jun 17, 2026 | Reroof, 24 squares (2,400 sq ft)Reroof tear off 24 squares of tile to comp | $12,000 |
| Jun 10, 2026 | Reroof, 27 squares (2,700 sq ft)Reroof tear off 27 squares of woodshake to metal | $13,500 |
| Feb 11, 2026 | Reroof, 25 squares (2,500 sq ft)Reroof tear 25 squares of comp to comp | $12,500 |
| Apr 4, 2025 | Reroof, 30 squares (3,000 sq ft)T/o 30 squares of tile roof and replace with tile residential reroof general permit without plan… | $20,000 |
| Mar 17, 2025 | Reroof, 12 squares (1,200 sq ft)Reroof: t/o existing comp / install comp - 12 sqs residential reroof general permit without plan… | $8,000 |
| Sep 26, 2024 | Reroof, 26 squares (2,600 sq ft) | $13,000 |
| Jul 19, 2024 | Reroof, 22 squares (2,200 sq ft)Reroof: t/o existing tile / install tile - 22 sqs residential reroof general permit without plan… | $10,000 |
| Jun 18, 2024 | Reroof, 16 squares (1,600 sq ft) | $12,000 |
| Jun 6, 2024 | Reroof, 33 squares (3,300 sq ft)Reroof tear off 33 squares of PVC. LIGHT WEIGHT ROOFING REPLACEMENT REROOFING | $24,000 |
| Apr 25, 2024 | ReroofR/r 1000sf existing roof light weight roofing replacement reroofing | $6,000 |
| Feb 27, 2024 | Reroof, 23 squares (2,300 sq ft) | $12,000 |
| Feb 27, 2024 | Reroof, 24 squares (2,400 sq ft)Reroof 24 squares of Eagle Roofing | $20,000 |
| Feb 20, 2024 | Reroof, 29 squares (2,900 sq ft)Reroof tear off 29 squares | $12,000 |
| Jan 12, 2024 | Reroof, 30 squares (3,000 sq ft)30 squares of TruDefinition Duration Cool | $25,000 |
| Dec 1, 2023 | Reroof, 23 squares (2,300 sq ft)23 squares of TruDefinition Duration Cool | $11,000 |
| Sep 25, 2023 | Reroof, 16 squares (1,600 sq ft)Reroof 16sq of TruDefinition Duration Cool | $8,450 |
| Aug 28, 2023 | Reroof, 24 squares (2,400 sq ft)R/r 24sq comp to comp roofing light weight roofing replacement reroofing | $14,724 |
| Aug 23, 2023 | Reroof, 30 squares (3,000 sq ft)Reroof 30 sq | $20,260 |
| Aug 15, 2023 | Reroof, 33 squares (3,300 sq ft)Reroof 33 sq tear off | $12,925 |
| Jul 12, 2023 | Reroof, 22 squares (2,200 sq ft)Reroof 22 squares of TruDefinition Duration Cool Shingles | $9,248 |
| Jul 11, 2023 | Reroof, 16 squares (1,600 sq ft)Reroof 16 squares of TruDefiniiton Duration Cool | $9,500 |
| Jun 15, 2023 | Reroof, 17 squares (1,700 sq ft)Reroof 17 squares of TruDefinition Duration Cool | $11,849 |
| Apr 25, 2023 | Reroof, 14 squares (1,400 sq ft)Reroof 14 squares of TruDefinition Duration Cool Summerwood | $9,450 |
| Mar 17, 2023 | Reroof, 41 squares (4,100 sq ft)Reroof 41 squares of TruDefinition Duration Cool Forest Brow LIGHT WEIGHT ROOFING REPLACEMENT… | $21,315 |
| Jan 18, 2023 | ReroofReroof 23 sqaures of Sierra Gray | $19,250 |
What to ask before you hire
About Cobex Construction Group
- Ask for the workmanship warranty in writing: how many years, and what it covers.
- Check each certification on the maker's or group's own website. Contractors must renew them.
Worth asking any roofing contractor
- Can you show me proof of liability insurance and your bond?
- Will you tear off the old roof or lay the new one over it?
- What do you charge to replace rotted roof boards, per sheet, if you find any?
- Who pulls the permit, and who meets the inspector?
Get a quote from Cobex Construction Group
Five quick questions. We pass your request to Cobex Construction Group.
Request for Cobex Construction Group
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Sent. We have your request.
We pass it to Cobex Construction Group. Replies usually come within a few days.
Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.
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See all 106 roofing contractors in Elk Grove, ranked by jobs
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