This directory holds a single roofing listing for Callao, Missouri. It is an address and contact record — no Google rating has been matched to it.
The listing is recorded in Macon County. Roofing permits and inspections are issued locally rather than by the state, so a re-roof in Callao goes through Macon County or the municipality's own building department, whichever holds jurisdiction at the property.
Hiring a roofer in Callao: what this page knows
Missouri issues no roofing license, so in Callao the city or county's own registration and permit rules are the ones that apply; the Missouri roofing license rules cover what the state does and does not regulate.
Missouri's peak severe-weather season: March–June, with a secondary autumn season. The Missouri storm center lists any National Weather Service alert active right now. NOAA's Storm Events Database holds 47 severe-weather events for Macon County between 2016 and 2026 — the county the listings on this page put Callao in. The most recent event meeting the dataset's severity definition was a hail report measuring 1.00 in (Quarter - Half Dollar) on May 4, 2026.
We have not modeled a cost index for Callao. The national baseline puts a full roof replacement at $5,625–$27,000 and a repair at $250–$3,500; local labor, permit fees and access move both.
All Listings in Callao
1 listing
Roofers within 20 miles of Callao
Callao has one roofing listing of its own, shown above. One more listing is based in other towns within 20 miles. Below is the top one, one card per company, ranked the same way as the list above: verified listings first, then by Google reviews, rating and name.
Each card names the town the business is based in and its straight-line distance from Callao. Being based nearby is not the same as working in Callao — ask whether they cover your address.
Licensing for roofers working in Callao
No state license is required to roof a house in Missouri; city or county licensing usually still applies. The state leaves the roofing specialty to local government.
In practice that makes the local layer the one that matters in Callao: a business license or contractor registration where the jurisdiction requires one, plus a permit and an inspection through Macon County or the city for the work itself.
Source: official Missouri guidance. Checked August 2026. Licensing rules change — verify before you sign anything.
What roofing work costs
We have not modeled a cost index for Callao, so there is no Callao figure here. These are the national baseline bands, unadjusted.
National reference bands, not quotes and not local numbers. Local labor rates, permit fees and access all move them.
All roofing cost guidesOther Missouri cities with listings
Other places in Missouri where this directory holds roofing listings.
Work out the job before you call
Storm history in Macon County
Callao has no weather record of its own — NOAA records severe weather against counties, and the listings on this page put Callao in Macon County. These are weather records for the whole county, not an assessment of any building in Callao.
NOAA's Storm Events Database holds 47 severe-weather events recorded against Macon County between 2016 and 2026: 24 thunderstorm wind events and 23 hail reports.
Of the 23 hail reports, 20 measured 1.00 in across or larger and 3 measured under an inch. The largest on record is 3.00 in (Softball+) on May 26, 2024.
The strongest wind gust in the record is 70 kt (about 81 mph), an estimated gust, on May 6, 2023.
The busiest complete year in the record is 2017, with 10 events. The most recent event meeting this dataset's severity definition is a hail report measuring 1.00 in (Quarter - Half Dollar) on May 4, 2026.
Events on record
47
2016–2026
Hail 1.00 in or larger
20
of 23 hail reports
Largest hail
3.00 in
Softball+ · May 26, 2024
Peak gust
70 kt
about 81 mph · May 6, 2023
Significant events
25
by this dataset's definition
Events recorded per year
- 2016
- 1
- 2017
- 10
- 2018
- 3
- 2019
- 6
- 2020
- 0
- 2021
- 2
- 2022
- 2
- 2023
- 6
- 2024
- 7
- 2025
- 9
- 2026*
- 1
* The most recent data year is partial. NOAA publishes storm reports on a rolling basis and the final months are still being processed, so a low count in the last year is not evidence of a quiet year. The curated archive behind these counts runs through May 31, 2026; anything later sits in the preliminary block below.
Notable events in the archive
- May 26, 2024 -- Hail (Softball+ hail, 3.00 in)
- May 6, 2023 -- Thunderstorm Wind (70 kt gust)
Selected by the dataset’s own rule rather than by editorial choice: the largest hail, the peak wind gust, the strongest tornado and the two costliest events by recorded property damage, deduplicated and newest first. Any dollar figure above is NOAA’s recorded estimate for that one event.
Preliminary — not yet in the permanent archive
2 preliminary storm reports have been filed for Macon County since June 1, 2026: 2 thunderstorm wind events.
Preliminary reports covering 2026-05-31 onward come from National Weather Service storm reports filed as events occur. They have not yet been through the quality-control review that produces the permanent archive, and individual reports may later be revised, combined or withdrawn. NOAA Storm Prediction Center storm reports.
What these counts cover. County figures count events NOAA recorded against a county (hail, thunderstorm wind and tornadoes). High wind, winter storms, ice storms, blizzards, heavy snow, hurricanes and tropical storms are recorded against National Weather Service forecast zones rather than counties, so they are reported at state level instead. Counts reflect events that were observed and reported.
“Significant” on this page means an event meeting any one of three tests: hail 1.00 in across or larger, a wind gust of 58 kt or more (the National Weather Service severe thunderstorm criterion), or any tornado. It is a severity definition used by this dataset and is not an official NOAA classification.
Source. Archived figures come from the NOAA National Centers for Environmental Information Storm Events Database, covering 2016 through May 31, 2026. Anything after that date comes from NOAA Storm Prediction Center preliminary storm reports and is labelled preliminary wherever it appears. Both are US Government works in the public domain.
Roofing in Callao, MO: questions answered from the data
How many roofing contractors are listed in Callao, MO?
One roofing listing is recorded at a Callao, Missouri address in this directory. The count is read from the directory's own database each time this page is rebuilt; a listing is a location record, and the list above shows one card per company.
Does Missouri require a roofing license?
No. Missouri issues no roofing license, so in Callao the city or county's own registration and permit rules are the ones that apply; the Missouri roofing license rules cover what the state does and does not regulate.
How much does a roof replacement cost in Callao?
We have not modeled a cost index for Callao. The national baseline puts a full roof replacement at $5,625–$27,000 and a repair at $250–$3,500; local labor, permit fees and access move both. Nobody has priced your roof from this page; the only number worth planning around is a written quote from a contractor who has been on it.
When is storm season in Callao?
Missouri's peak severe-weather season: March–June, with a secondary autumn season. The Missouri storm center lists any National Weather Service alert active right now. Season boundaries are National Weather Service climatology for the state, not a forecast for any one property.
What was the most recent severe storm recorded near Callao?
In NOAA's record for Macon County, the most recent event meeting this dataset's severity definition — hail 1.00 in or larger, a 58 kt gust, or any tornado — was a hail report measuring 1.00 in (Quarter - Half Dollar) on May 4, 2026. The Macon County storm history on this page shows the full 2016–2026 record; it describes weather that happened, not the condition of any building.
Which county handles roofing permits in Callao?
Every listing on this page is recorded in Macon County. Roofing permits and inspections are issued locally rather than by the state, so a re-roof in Callao goes through the county or the municipality's own building department, whichever holds jurisdiction at the property.