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FMCSA ACTIVE CARRIERUSDOT #3573285MC-581965HAZMAT REGISTERED

OPTIMAL SOLUTIONS INC

Doing Business As (DBA): OPTIMAL BUILDING SOLUTIONS

Physical Business Address
10744 Rockville St Ste 114, Santee, CA 92071-4555
Corporate Structure & Officers
Limited Liability Company
Principal: William C Walker Jr.
Registered Carrier Phone
(619) 905-1489
USDOT Registration & Authority Class
Intrastate Non-Hazmat • PRIVATE PROPERTY;AUTHORIZED FOR HIRE
FMCSA Added Date: 2021-02-20
FMCSA Compliance Notice — BMC-91X & MCS-150 Schedule

Federal law requires active proof of continuous auto liability ($750k-$1M) on file to avoid DOT Out-of-Service orders or authority revocation.

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Fleet Equipment, Drivers & Mileage Utilization

1
Total Power Units
1
Total Registered Drivers
1
CDL Drivers
10k
Annual Miles (2025)
Owned Road Tractors:0 units
Owned Semi-Trailers:0 trailers
Avg Utilization / Truck:10,000 mi/yr

Commercial Truck Insurance & Federal Filing Requirements

2026 Underwriting Benchmark
Est. Cost Per Truck / Yr
$7,800 – $12,900
Est. Total Fleet Policy (1 Unit)
$7,800 – $12,900
Minimum Federal Liability
$1,000,000 – $5,000,000
Mandatory FMCSA Filings & EndorsementsBMC-91X Liability ($1M–$5M Hazmat) • MCS-90 Hazmat Endorsement

MCS-150 Biennial Schedule & FMCSA Safety Record

Mandatory MCS-150 Filing Month (49 CFR § 390.19)
May • Even Years (2026, 2028)
Last MCS-150 Filed: 2026-04-30 (Active / Current)
FMCSA Safety Rating & Review Status
Unrated / Active
Prior Authority Revocation: No

Frequently Asked Questions About OPTIMAL SOLUTIONS INC

Is OPTIMAL SOLUTIONS INC (USDOT #3573285) currently authorized and active?

According to U.S. DOT / FMCSA Company Census records, OPTIMAL SOLUTIONS INC (USDOT #3573285, MC-581965) holds an ACTIVE registration in Santee, California, classified under Intrastate Non-Hazmat (PRIVATE PROPERTY;AUTHORIZED FOR HIRE).

How many trucks and drivers does OPTIMAL SOLUTIONS INC operate?

OPTIMAL SOLUTIONS INC reports 1 commercial power unit(s) and 1 driver(s) (including 1 CDL drivers) on its FMCSA MCS-150 census filing.

What commercial truck insurance filings are required for USDOT #3573285?

Based on its Intrastate Non-Hazmat operations hauling Hazardous Materials (Hazmat), federal regulations generally require $1,000,000 – $5,000,000 minimum primary liability (BMC-91X Liability ($1M–$5M Hazmat) • MCS-90 Hazmat Endorsement). Estimated market insurance benchmark for a 1-unit fleet in CA is $7,800–$12,900 per power unit annually.

When is OPTIMAL SOLUTIONS INC's mandatory FMCSA MCS-150 biennial update due?

Under 49 CFR § 390.19, based on the last two digits of USDOT #3573285, OPTIMAL SOLUTIONS INC must file its MCS-150 biennial update every May in Even Years (2026, 2028). Last recorded MCS-150 date: 2026-04-30.

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