Keystone Concrete Block — compliance record
The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.
Vetting summary
Inspections
16 on file
Out-of-service
Within normal range vs national averages
Email identity
Free gmail.com inbox on the federal record
Federal identity
Registration snapshot
Legal name
Keystone Concrete Block & Supply Co Inc
DBA
Keystone Concrete Block
Entity type
Carrier
Physical address
600 Glen Street, Scranton, PA 18509
Phone
(570) 346-7701
Power units
10
Drivers
8
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
No L&I dockets on file for this DOT number.
Out-of-service rates
Driver OOS
0.0%
National average ≈ 5.9% · 16 inspections on record
Vehicle OOS
25.0%
National average ≈ 20.9% · 16 inspections on record
Email & web forensics
On-file email
galdieripaul@gmail.com — free consumer inbox, the #1 vetting flag
From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.
Crash record — last 24 months
0
Reportable crashes
0
Tow-aways
0
With injuries
0
With fatalities
Most recent: NJ 06/2023 · PA 09/2011 · PA 06/2002 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Sep 10, 2025 | PA | Level I — Full |
| Jun 23, 2025 | PA | Level II — Walk-around |
| May 5, 2025 | PA | Level II — Walk-around |
| Feb 21, 2025 | PA | Level III — Driver-only |
| Dec 3, 2024 | PA | Level III — Driver-only |
| Sep 16, 2024 | PA | Level II — Walk-around |
| Sep 11, 2024 | PA | Level II — Walk-around |
| Sep 5, 2024 | PA | Level III — Driver-only |
| Aug 8, 2024 | NY | Level III — Driver-only |
| Jul 1, 2024 | PA | Level II — Walk-around |
| Jun 6, 2024 | PA | Level III — Driver-only |
| Mar 22, 2024 | NY | Level I — Full |
| Mar 21, 2024 | PA | Level III — Driver-only |
| Jan 31, 2024 | PA | Level II — Walk-around |
| Dec 12, 2023 | NY | Level II — Walk-around |
| Aug 21, 2023 | PA | Level II — Walk-around |
Most recent 16 of 16 inspections on file.
Activity log
Record changes
TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.
No changes recorded since TenFourHQ began tracking this company.
In the news
Recent coverage
No recent news coverage found for "Keystone Concrete Block" — for most small carriers, no news is good news.
Via Google News — headlines may include similarly-named companies; verify before acting.
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FMCSA SAFER snapshot ↗
The official company snapshot, straight from FMCSA.
FMCSA SMS safety profile ↗
Safety Measurement System — BASIC scores and crash history.
L&I authority record ↗
Licensing & Insurance: authority, insurance, and BOC-3 on file.
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