Fleet typeIdentity
Asset-based
44 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1521310 · MC-890875 · Updated 06/13/2026
SIMON CONTRACTORS OF SOUTH DAKOTA INC
DBA HILLS MATERIALS COMPANY
44 power unitsavg 9.8 yrRegional · 4 statesRAPID CITY, SD
CARRIER ACTIVEMC-890875 ACTIVEHAZMAT
Observed fleet · trailing 24 mo daily
44Power units
12 observed · MCS-150
5Trailers seen
Decoded · vPIC
9.8Avg age (yr)
1999–2026 · 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.
Active operating authorityInsurance on file
Watch · 0
Nothing flagged.
In good standing · 5
Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 20 yearsOperating authority has been on file since 2006.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 20 inspections.No BASIC safety alertsNo FMCSA intervention thresholds are currently exceeded.
Operating authority2020 yr active
since 2006Insurance (BIPD)On file
FMCSA L&IVehicle OOS · 24mo0.00.0 %
▼ 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 peersTypical
9.8 yr
Model years 1999–2026 · peer benchmark computing.
Identity stabilityStable
20 yr unchanged
Same registration since 2006 — no chameleon / reincarnation signal.
AI readFull read
Is SIMON CONTRACTORS OF SOUTH DAKOTA INC safe to work with?
Is SIMON CONTRACTORS OF SOUTH DAKOTA INC safe to load? SIMON CONTRACTORS OF SOUTH DAKOTA INC (USDOT 1521310, MC-890875) is an active asset-based motor carrier based in RAPID CITY, SD, operating 44 power units and 55 drivers. Operating authority has been active 20 years (past the 24-month broker-confidence threshold). Across 20 roadside inspections, its vehicle out-of-service rate over the last 24 months is 0.0% (below the 22.26% national average), with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. 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
SCSIMON CONTRACTORS OF SOUTH DAKOTA INC 100
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Frequently asked
What is SIMON CONTRACTORS OF SOUTH DAKOTA INC's USDOT number?
SIMON CONTRACTORS OF SOUTH DAKOTA INC's USDOT number is 1521310, and its motor carrier number is MC-890875.
Is SIMON CONTRACTORS OF SOUTH DAKOTA INC authorized to operate?
As of 2026-06-13, SIMON CONTRACTORS OF SOUTH DAKOTA INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is SIMON CONTRACTORS OF SOUTH DAKOTA INC's safety record?
SIMON CONTRACTORS OF SOUTH DAKOTA INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 20 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).
How big is SIMON CONTRACTORS OF SOUTH DAKOTA INC's fleet?
SIMON CONTRACTORS OF SOUTH DAKOTA INC operates 44 power units and 55 drivers per its most recent MCS-150 filing.
Where is SIMON CONTRACTORS OF SOUTH DAKOTA INC based?
SIMON CONTRACTORS OF SOUTH DAKOTA INC is based in RAPID CITY, SD, with roadside inspections recorded across 4 states.