UnpaidLoad
Launch week: demand letter + bond-claim packet $9 with code LAUNCH10

Broker check result

SANDRA GUAJARDO

MC785335 · USDOT 2307217 · TX 78573 · DBA SAG LOGISTICS

Active broker authority

Authority activeBroker authority
Bond on fileBMC-84 (surety bond)
Authority age4+ years

BMC-84 (surety bond) on file

Surety: ALLEGHENY CASUALTY COMPANY · #ACC0061696 · effective 12/16/2022. If they don't pay, you can file a claim against this bond.

⚠ FMCSA flags mail to this address as undeliverable.
Broker owe you money? Get the claim packet.

Demand letter + bond-claim letter to ALLEGHENY CASUALTY COMPANY, pre-filled with SANDRA GUAJARDO's FMCSA info. Already unpaid? $9 claim packet with code LAUNCH10 (reg. $19, through Oct 29).

Get my claim packet ($9 w/ LAUNCH10)Check another broker free

FMCSA details: bond, surety, contact
MC / USDOTMC785335 / 2307217
Broker authorityACTIVE
Authority ageGranted 2021-12-21 (58 months)
Bond / trustOn file
BMC-84 (surety bond): ALLEGHENY CASUALTY COMPANY (#ACC0061696, effective 12/16/2022)
Surety contactLook up the surety's claims address on its website, or the "Insurance" page on FMCSA L&I.
Address1713 E 30TH, MISSION, TX 78573
MailingPO BOX 3192, MISSION, TX 78573
Phone(956) 661-8473
EmailNot in public record
Source: FMCSA L&I / Census via data.transportation.gov. Fetched 2026-10-23T06:52:27.560Z (cached). Verify on SAFER.
Free demand letter preview

See your demand letter to SANDRA GUAJARDO with the MC and bond / surety already filled in.

Preview my demand letter free
Watch this broker free

Email alert if MC785335 loses authority, its bond is cancelled, or its status changes.

Carrier Reports: broker payment experiences

Report this broker
Carrier Reports are opinions and experiences submitted by carriers. They are not verified by UnpaidLoad, do not state facts about any broker on our behalf, and are not legal advice. Brokers can dispute a report (see the broker dispute rules). Always verify authority and bond on SAFER.

No carrier reports yet. Be the first.

Report your payment experience with this broker

Are you this broker? Dispute a report and we'll review it. Broker dispute rules.

What do you want to do?

Broker owes you money? Build your claim packet ($9 w/ LAUNCH10).Report this broker (free)Fight a bogus report
Get a free broker red-flags checklist

The 12 checks to run before you book a load. Free, by email. No spam.

Is SANDRA GUAJARDO legit?

SANDRA GUAJARDO holds active broker authority under MC785335 in FMCSA records, first granted 2021-12-21 (about 4 years ago). A BMC-84 (surety bond) with ALLEGHENY CASUALTY COMPANY is on file. Active authority and a bond on file are basic requirements, not a guarantee of payment. Check the Carrier Reports above and verify on SAFER before you book.

SANDRA GUAJARDO MC number and DOT number

SANDRA GUAJARDO (DBA SAG LOGISTICS) is listed under MC785335 and USDOT 2307217, based in TX 78573. Always match the MC on your rate con to the company name and phone on FMCSA.

SANDRA GUAJARDO reviews

See Carrier Reports from other carriers above, or report how SANDRA GUAJARDO paid you (free).

Get unlimited packets plus bond alerts on every broker you haul for, $19/mo.

UnpaidLoad Pro: unlimited claim packets, broker watchlist with daily bond/authority alerts, MC Watch on your own authority, and deadline reminders.

See Pro
Broker owes you? $9 packet w/ LAUNCH10

Not legal advice. This is a document-preparation tool, not a law firm. Results aren't guaranteed. Verify all info with FMCSA and consult an attorney for legal questions.

✉ Questions? Email us