No federal operating authority
What we found
Checked Sep 3, 2026 · every line links to its source- CRITICALNo federal operating authority
SAFER operating-authority status: NOT AUTHORIZED. The website advertises interstate moves.
It cannot legally perform the interstate household moves it advertises.
Source: SAFER snapshot · as of Sep 3, 2026
- SERIOUSRegistered as intrastate-only, advertises interstate moves
FMCSA carrier operation (MCS-150): Intrastate Only (Non-HM). The website says: “iplined loading. These measures help maintain control over each stage of a cross-state or cross-country relocation, allowing your move to st”.
It has told FMCSA it does not cross state lines. Any interstate move it sells is outside its registration.
Source: SAFER snapshot · company website · as of Sep 3, 2026
- PROBLEMVehicle out-of-service rate 66.7% vs 22.26% national average
2 of 3 vehicle inspections in the last 24 months put the truck out of service (as of 09/01/2026).
Source: SAFER snapshot · as of Sep 3, 2026
- PROBLEMWebsite address is not the federal record address
Website: 8979 Complex Dr, San Diego, CA 92123. FMCSA record: 4030 BETA STREET, SAN DIEGO, CA 92113.
The office it advertises is not the address it gave the federal government.
Source: company website · SAFER snapshot · as of Sep 3, 2026
- ON RECORDNot in FMCSA's interstate mover registry — no complaint history is published
USDOT 3177114 does not appear in FMCSA's Protect Your Move household-goods mover registry, so the National Consumer Complaint Database history is not published for it. FMCSA keeps that history for registered interstate movers only.
Source: FMCSA Protect Your Move search · as of Sep 3, 2026
- ON RECORDOwner of record: CARLOS DIAZ (OWNER), KATIE ST LOUIS (PARTNER)
Company official(s) on the FMCSA registration for USDOT 3177114, FLAT BID MOVING LLC.
Source: MOTUS · as of Sep 3, 2026
- CHECKS OUT
What kind of company is this?
Hauls goods under its own federal authority. The company you hire is the company that moves you.
Fleet size reported in federal filings.
What we checked
- Federally licensed (FMCSA)FMCSA shows authority as "NOT AUTHORIZED." This mover is not currently authorized to operate as a federal carrier.
- Federal interstate household-goods authorityThis carrier is registered with FMCSA as intrastate-only, so federal household-goods authority does not apply to in-state moves. It would need federal authority before performing an interstate move. State licensing governs in-state moves — see the state registry check.
- State household-goods licenceNot checked for this profile.
- Insurance currently on fileWe have not been able to confirm this company’s insurance status.
- Operates under a single brand nameNo alternate marketing brand names found on the company website.
Other concerns we want to surface
- •10 medium-confidence identity matches awaiting review (advisory; does not block publishing)
- •State licensing still unverified
- •Carrier vs broker disclosure check: serious concern
FMCSA regulatory snapshot
- Authority status
What does this mean?
"Authority" is the FMCSA permission to operate as a federal interstate carrier. NOT AUTHORIZED / INACTIVE means the carrier cannot legally accept interstate moves under federal rules. ACTIVE means they have permission to operate. - NOT AUTHORIZED
- Carrier operation
What does this mean?
This carrier is registered to operate only within one state. Federal interstate authority does not apply to intrastate-only carriers, which is why federal insurance and authority status fields may show as "Not Specified" or "Not Authorized." - Intrastate Only (Non-hazardous materials)
- Authorized for HHG
What does this mean?
"HHG" stands for Household Goods, the federal category covering home moves. A carrier without HHG authority is not allowed to move home contents across state lines under federal law. - No
- Operating status
What does this mean?
This means the company's USDOT registration is active in the FMCSA database. It does NOT mean the company is authorized to operate as a federal interstate mover. See "Authority status" above for that. A carrier can have an ACTIVE USDOT registration but still not be authorized to do interstate moves. - ACTIVE
- Trucks
What does this mean?
FMCSA calls these "power units", meaning trucks, tractors, and other registered moving vehicles the carrier owns or leases. - 4
- Drivers
What does this mean?
Drivers the carrier has registered with FMCSA. This is the official number; some carriers operate with more drivers than registered. - 4
- Insurance status
- —
- Safety rating
What does this mean?
FMCSA only assigns a safety rating after conducting a Compliance Review (a formal on-site audit). Most carriers have never been audited. About 90% of registered carriers carry no rating. "Not rated" is normal; it does not mean the carrier failed an audit or is unsafe. It only means an audit has not happened. - Not rated
- DOT complaints (FMCSA)
- We could not verify complaints for this companyNot listed in FMCSA's Protect Your Move mover registry, so no NCCDB complaint history is published for this USDOT number. FMCSA keeps that history for registered interstate household-goods movers only. This is not a clean record — it is an unknown one. Check FMCSA's mover search yourself before you book.
- FMCSA enforcement & investigations
- No enforcement cases (six years) · SMS record
- Physical address
- 4030 BETA STREET, SAN DIEGO, CA 92113
Reviews and complaints — every platform we check
Each platform is shown whether or not this company has a listing. “No listing found” means we searched by name and city and nothing matched — it is a fact, not a rating.
What the reviews show
0 reviews readThe website says 5★ from 118 reviews. We could read no review count on any platform; Google, Yelp, BBB could not be counted, so this is not the company’s total.
- WEAKThe website claims 5.0★ from 118 reviews without naming a platform; no platform we could read showed a review count — Yelp could not be read and Google and BBB’s listings were found but showed no review count — so the claim could not be checked either way (all platforms, n=0)
Verified customer experience reports
Structured accounts from customers who proved their move with a bill of lading or final invoice, a verified email, and a verified phone. No star ratings, no anonymous reviews, and nothing a company can pay to change — how this works.
No verified customer reports yet. Only customers who can document their move may submit one — that keeps the count honest, and it means it grows slowly.
Moved with Flat Bid Moving LLC? — you will need your bill of lading or final invoice, and a phone that can receive a code.
Work at Flat Bid Moving LLC? Claim this profile to respond publicly to reports. Claiming is free and never changes the records on this page.
The full verification report
The complete record below is compiled from official sources. Access requires a one-time fee, shown at checkout.
Last refreshed Sep 2, 2026. First published Sep 3, 2026. This report pulls from 292 pieces of information across federal, state, review, and identity sources, and is re-checked on a regular cadence. Every claim above links back to its original source.
NMB does not invent facts. When a section reads "—" or "this check has not run yet," that means we have not been able to verify the information from a primary source. It does not mean the answer is good or bad.
Spotted something off?