Fleet typeIdentity
Asset-based
10 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 338510
NEWTOWN-SLOCOMB MFG INC
DBA SLOCOMB WINDOWS AND DOORS
10 power unitsavg 3.9 yrMulti-region · 10 statesHANOVER TOWNSHIP, PA
CARRIER ACTIVERATED SATISFACTORY
Observed fleet · trailing 24 mo daily
10Power units
14 observed · MCS-150
4Trailers seen
Decoded · vPIC
3.9Avg age (yr)
2013–2025 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Clear to load
Active authority and a clean federal record. No blocking issues found.
Established 38 yearsOut-of-service rates below national average
Operating authority3737 yr active
since 1988Insurance (BIPD)Unknown
FMCSA L&IVehicle OOS · 24mo10.310.3 %
▼ 22.26% nat'lCrashes · fatal00
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersNewer
3.9 yr
Model years 2013–2025 · peer benchmark computing.
Identity stabilityStable
37 yr unchanged
Same registration since 1988 — no chameleon / reincarnation signal.
AI readFull read
Is NEWTOWN-SLOCOMB MFG INC safe to work with?
Is NEWTOWN-SLOCOMB MFG INC safe to load? NEWTOWN-SLOCOMB MFG INC (USDOT 338510) is an active asset-based motor carrier based in HANOVER TOWNSHIP, PA, operating 10 power units and 9 drivers. Operating authority has been active 37 years (past the 24-month broker-confidence threshold). Across 64 roadside inspections, its vehicle out-of-service rate is 10.3% (below the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA rates it Satisfactory. Vektor rates it clear to load (100/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
NMNEWTOWN-SLOCOMB MFG INC 100
01
Safety
64 inspections · 24 mo · vs national benchmarks
Out-of-service rate· trailing 24 months vs national benchmark
Vehicle OOS 10.3% (24-mo)29 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS 2.5% (24-mo)40 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%
OOS trajectory· trailing 6-mo vehicle-OOS rate vs national
23.1% now▲ Worsening
Inspection coverage· expected vs observed · the fraud signal
Inspection coverage
How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.
Under-inspected
Expected
Well-monitored
Heavily inspected
≈2.0 / unit·yr
thin signalabundant signal
Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.
- Registered power units
- 10
- Inspections · 24 mo
- 40
- Annualized
- ≈20 / yr
- Coverage
- ≈2.0 inspections / unit · yr
Violation themes· decoded · grouped by BASIC
What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.
- 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving11 · 1 OOS
- 395.22 ELD — provider/registration/malfunctionHOS Compliance7
- 393.9 Inoperative required lampsVehicle Maintenance6 · 4 OOS
- 395.24 ELD — record edits / dataHOS Compliance5
- 393.203 Parts & accessories (vehicle condition)Vehicle Maintenance3
- 395.8 Record of duty status (log / ELD) not current or missingHOS Compliance2
- 396.17 Periodic (annual) inspectionVehicle Maintenance2
- 392.9 Failure to secure load / cargo not securedUnsafe Driving2 · 1 OOS
- 393.55 Antilock brake system (ABS)Vehicle Maintenance1
- 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
02
Authority & insurance
Can they legally + adequately haul your load?
Insurance continuity· insurer · policy · lapses
No insurance filing history on record.
03
Equipment & fleet
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 10
- Observed power (24 mo)
- 14
- Trailers (towed)
- 4
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2025
Newest model yr
2013
Oldest model yr
VINs decoded
04
Operations & lanes
Revealed by inspection density across 10 states · 24 mo
Operating footprint· revealed by roadside-inspection geography
Operating radiusMulti-region
revealedStates observed1010
US statesInspections · 24 mo4040
NY busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
HANOVER TOWNSHIP, PA
Top corridor
NY ⇄ PA
Density
fewermore
05
Network & fraud
Affiliated entities & reincarnation signals · for review, not a verdict
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (4 trucks · 4 carriers)
Across all inspections on record: USDOT 4275758USDOT 327574USDOT 1026725USDOT 1978346
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1010
Observed (24 mo)1414
Shared w/ other carriers44
Registered and roadside-observed capacity are broadly consistent.
06
Identity & contact
FMCSA census + L&I dossier
Location
- Physical address
- 767 SANS SOUCI PARKWAY, HANOVER TOWNSHIP, PA, 18706
- Operation
- Interstate
Contact
- Phone
- (570) 825-3675
- Cell
- (570) 328-5010
- Fax
- (570) 825-4968
- Web domain
- slocombwindows.com
Registration
- Officers
- Jeff Slocomb · Carl Slocomb
- USDOT / docket
- 338510
- First registered
- 12/30/1988
- Last MCS-150
- 01/21/2026 · 300,000 mi (2025)
- FMCSA safety rating
- Satisfactory · 09/28/1990
- D-U-N-S
- 15114168
Fleet (self-reported · MCS-150)
07
Federal activity
Daily-captured FMCSA licensing & insurance changes — monitored by Vektor
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.
08
Reviews
Verified broker, shipper & driver reviews — moderated
Performance ratings only — never the Vektor risk score
No verified reviews yet
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Leave a review09
Frequently asked
What is NEWTOWN-SLOCOMB MFG INC's USDOT number?
NEWTOWN-SLOCOMB MFG INC's USDOT number is 338510.
Is NEWTOWN-SLOCOMB MFG INC authorized to operate?
As of 2026-06-13, NEWTOWN-SLOCOMB MFG INC is active in the FMCSA register.
What is NEWTOWN-SLOCOMB MFG INC's safety record?
NEWTOWN-SLOCOMB MFG INC has a 10.3% vehicle out-of-service rate (national average 22.26%) across 64 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 100/100 (tier: clear).
How big is NEWTOWN-SLOCOMB MFG INC's fleet?
NEWTOWN-SLOCOMB MFG INC operates 10 power units and 9 drivers per its most recent MCS-150 filing.
Where is NEWTOWN-SLOCOMB MFG INC based?
NEWTOWN-SLOCOMB MFG INC is based in HANOVER TOWNSHIP, PA, with roadside inspections recorded across 10 states.