---
title: Caltrans File Transfer vs LCPtracker | WellStanding
url: https://wellstanding.com/guides/caltrans-file-transfer-vs-lcptracker/
description: Which Caltrans payroll track your contract uses, and what differs: the portal, PDFs or web entry, CEM-2503, prime approval, no-work weeks.
updated: 2026-11-04
type: guide
publisher: WellStanding Certified Payroll
---
# Caltrans File Transfer or LCPtracker: how to tell which your contract uses

This page compares Caltrans's two payroll tracks using the pre-job checklists on its [Labor Compliance page](https://dot.ca.gov/programs/construction/labor-compliance), the [File Transfer Quick Guide](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/ftp/caltrans-file-transfer-contractor-quick-guide-a11y.pdf), and the [2025 Standard Specifications](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2025_stdspecs.pdf). All were read on November 4, 2026, and the LCPtracker help articles cited carry no dates.

Last reviewed November 4, 2026 against the sources it cites

The short answer

Caltrans documents describe a web-based route through LCPtracker and an electronic PDF route through File Transfer. The LCPtracker checklists carry a clear marker, the heading LCPtracker Project, and the other checklists do not name File Transfer. Caltrans documents also disagree on whether the routes are separate, so confirm against your contract.

- The [state LCPtracker pre-job checklist](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-lcptracker-contract_a11y.pdf) (revised 1/2026) is headed LCPtracker Project, and the [state contract checklist](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-contract-form.pdf) (revised 07/2025) has no such heading and never uses the words File Transfer.
- Caltrans's [File Transfer Quick Guide](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/ftp/caltrans-file-transfer-contractor-quick-guide-a11y.pdf) points to transfer.dot.ca.gov and asks for each file to be named with the document type, week ending, contract number and company name.
- The [state contract checklist without the LCPtracker heading](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-contract-form.pdf) says CEM-2503, the Statement of Compliance, is due with each weekly payroll and that electronic submissions must be in unmodifiable PDF format.
- The [state LCPtracker checklist](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-lcptracker-contract_a11y.pdf) makes the prime the prime approver, who approves all subcontractor payrolls before Caltrans can review them, a step the [state contract checklist without the heading](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-contract-form.pdf) does not contain.
- Section 7-1.02K(3) of the [2025 Standard Specifications](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2025_stdspecs.pdf) says to submit certified payroll through LCPtracker Pro, while the [Quick Guide](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/ftp/caltrans-file-transfer-contractor-quick-guide-a11y.pdf) calls File Transfer separate from LCPtracker Pro projects.
- Section 5-1.02 of the [2025 Standard Specifications](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2025_stdspecs.pdf) ranks special provisions first and standard specifications third when contract parts conflict.

## How to tell which track your contract is on

Start with the pre-job checklist, which Caltrans's [Labor Compliance Manual](https://dot.ca.gov/programs/construction/labor-compliance/labor-compliance-manual/chapter-8) says every project team member gets. One heading is an explicit marker:

- **LCPtracker:** the [state checklist](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-lcptracker-contract_a11y.pdf) (revised 1/2026) and the [federal-aid checklist](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/federal-aid-lcptracker-contract_a11y.pdf) (1/2026) carry the line LCPtracker Project under their contract heading.
- **No LCPtracker heading:** the [state contract checklist](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-contract-form.pdf) (revised 07/2025) and the [federal-aid contract checklist](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/federal-aid-contract_a11y.pdf) (1/2026) lack that line. They say payrolls may be submitted electronically, in unmodifiable PDF format, after a Contractor's Acknowledgement Form is completed.

Those checklists never use the words File Transfer. Their wording matches the Quick Guide process and the sequence the 2023 manual describes (below), but no Caltrans document labels them File Transfer checklists. Treat the match as a pointer.

The [Labor Compliance page](https://dot.ca.gov/programs/construction/labor-compliance) lists nine checklists. Two carry the LCPtracker Project heading. The other seven are the two contract checklists above, the [state maintenance](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-maintenance-contract_a11y.pdf), [federal-aid maintenance](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/federal-maintenance-contract_a11y.pdf), and [state services](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-services-contract_a11y.pdf) checklists, and the [state](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-ae-contract_a11y.pdf) and [federal-aid](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/federal-aid-ae-contract_a11y.pdf) architectural and engineering (A&E) checklists. All seven use the unmodifiable PDF and Acknowledgement Form wording. Only the state and federal-aid contract types have an LCPtracker version on that page, so the heading test cannot separate the tracks for the other five types. A maintenance, services or A&E subcontractor should ask the Labor Compliance office which route applies.

The second pointer is your contract: the [2023 manual](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/lc-manual/2023-lc-manual-a11y.pdf) tells Caltrans staff to direct contractors to the web-based system as the contract provisions require. No Caltrans document cited here says the contract number reveals the track. [Chapter 8 of the manual](https://dot.ca.gov/programs/construction/labor-compliance/labor-compliance-manual/chapter-8) says that on Construction-administered projects the signed original checklist stays in the Labor Compliance office, so for a copy contact the office for the project's [district or region](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/contacts/district-region-labor-compliance-office-information.pdf).

## File Transfer and LCPtracker side by side

The File Transfer column draws on the Quick Guide, the [user guide](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/ftp/caltrans-file-transfer-contractors-user-guide-a11y.pdf), and the seven checklists without the LCPtracker heading. The other column draws on the two LCPtracker checklists.

| Item | File Transfer route | LCPtracker contract |
| --- | --- | --- |
| Portal | transfer.dot.ca.gov, with a username and password from Caltrans. | LCPtracker. See the note below on subcontractor accounts. |
| Format | Unmodifiable PDF files when payroll is submitted electronically, which the checklists say it may be. The site will not overwrite a file with the same name. | Payroll records entered in the system or loaded from a payroll export or Excel template, per LCPtracker's [quick start guide](https://kb.lcptracker.com/support/solutions/articles/154000169999-contractor-quick-start-guide). |
| File names | Document type (for example CPR), week ending, contract number, company name, and any other identifiers needed to avoid duplicate names. No symbols. | No naming rule appears in the checklists or help articles cited here. |
| Statement of Compliance | CEM-2503 is due with each weekly payroll. | The checklists refer to the electronic Statement of Compliance and do not name CEM-2503. |
| Prime approval | None in those checklists; the prime should ask subcontractors to notify it when they submit. | The prime approves all subcontractor payrolls before Caltrans can review them. |
| No Work Certifications | Not named in those checklists. | Required of every contractor for each non-working week after the initial work week through the end of the project. |
| Setup form | Contractor's Acknowledgement Form, completed by the prime and each subcontractor. | Contractor Set-Up Form, completed by the prime. For a user account, [section 7-1.02K(3)](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2025_stdspecs.pdf) says to submit the LCPtracker Vendor Access Request form, which a [2020 directive](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/policies-procedures-publications/cpd/cpd20-30.pdf) calls CEM-2500 and says the contractor emails to district labor compliance staff. |

### The acknowledgement and the prime approver

Caltrans's electronic transmission section lists the [Request for Electronic Submission of Certified Payroll Records](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/ftp/request-for-electronic-submission-of-certified-payroll-a11y.pdf), which has an acknowledgment statement for the prime to sign and a different, shorter one for each subcontractor to sign. The form says the subcontractor must give the prime a copy. [Chapter 7 of the online manual](https://dot.ca.gov/programs/construction/labor-compliance/labor-compliance-manual/chapter-7) links this form as the Contractors Acknowledgement to submit to the appropriate Labor Compliance Office, though the checklists do not name it by title. The [2023 manual](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/lc-manual/2023-lc-manual-a11y.pdf) describes the same sequence: the Acknowledgement goes to the Labor Compliance Office, which replies with a username and password, and the contractor then follows the file transfer guide on the Labor Compliance page.

LCPtracker's [Prime Approver Guide](https://kb.lcptracker.com/support/solutions/articles/154000203260-administrator-prime-approver-guide) says the agency decides whether the prime approver module is on, so ask how your project is set up. The checklists make the prime responsible for setting up accounts for all subcontractors, while the guide says the agency decides whether contractors and lower tier subs set up their own subs, and that the prime may set up all subcontractors if it chooses. See the [LCPtracker setup guide](https://wellstanding.com/guides/caltrans-lcptracker-setup/) and the [no-work guide](https://wellstanding.com/guides/lcptracker-no-work-payroll/).

## What the state and federal-aid contract checklists share

The state [LCPtracker](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-lcptracker-contract_a11y.pdf) and [no-heading](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-contract-form.pdf) checklists agree on these points, and the federal-aid pair uses the same 15th and withhold wording:

- **Weekly, with a 15th backstop.** Anything not yet submitted is due on or before the 15th of the month for the previous month's work.
- **The withhold.** If the prime fails to submit the required documents, up to 10 percent of the progress payment is withheld for the month ($1,000 minimum, $10,000 maximum). For Minor B and Emergency contracts, all payments due to the contractor are withheld. [Section 7-1.02K(3)](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2025_stdspecs.pdf) sets a withhold of up to 10 percent of the monthly progress estimate, exclusive of mobilization. See [the delinquent payroll notice](https://wellstanding.com/guides/caltrans-delinquent-payroll-notice/).
- **The fringe statement.** CEM-2501 goes in with the first payroll and when fringe benefits or subsistence amounts change. See the [CEM-2501 guide](https://wellstanding.com/guides/cem-2501-fringe-benefit-statement/).

The maintenance and services checklists differ. The [state maintenance](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-maintenance-contract_a11y.pdf), [federal-aid maintenance](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/federal-maintenance-contract_a11y.pdf) and [state services](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-services-contract_a11y.pdf) checklists say payrolls are due with the invoice, give no 15th date, and say all payments due to the contractor are withheld if the prime fails to submit the required documents.

## Caltrans's documents disagree on whether the tracks are separate

The Quick Guide (© Caltrans 2020) says its process is exclusive of and separate from projects that use LCPtracker Pro. Section 7-1.02K(3) of the [2025 Standard Specifications](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2025_stdspecs.pdf) says to submit certified payroll records electronically using LCPtracker Pro, and does not limit that to some contracts. A [directive dated December 16, 2020](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/policies-procedures-publications/cpd/cpd20-30.pdf) ties that requirement to the revised specifications of October 16, 2020 and applies to contracts that include it, so check whether yours does. None of these documents explains how a File Transfer contract fits with section 7-1.02K(3).

The 2025 text quoted here applies to contracts that incorporate the 2025 edition. Caltrans's [July 20, 2026 memo](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2026-implementation-memo_const_contract_std--signed-a11y.pdf) requires the 2026 edition on projects submitted to its Division of Engineering Services on or after October 19, 2026, and the [2026 edition](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2026_stdspecs---dor.pdf) repeats the same 7-1.02K(3) wording on LCPtracker Pro and the withhold. Check which edition your contract uses.

To resolve it:

1. **Read the contract.** Find the payroll language in section 7-1.02K(3) and any special provision that changes it. Section 5-1.02 of the [Standard Specifications](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2025_stdspecs.pdf) ranks special provisions first and the standard specifications third when contract parts conflict, and says to submit a request for information (RFI) when a discrepancy is found or confusion arises.
2. **Compare it with your checklist.** Section 5-1.02 does not name pre-job checklists among the Contract parts it ranks, so it gives no ranking between a checklist and the contract. As a practical step, not something the section says, ask your Labor Compliance contact and your prime which route applies, in writing, before you change how you send payroll.

## Sending payroll the wrong way

The [2023 manual](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/lc-manual/2023-lc-manual-a11y.pdf) says that on contracts subject to the web-based payroll system, mailed or faxed payroll is not accepted and failure to use the system may bring a penalty. It says payroll with personal information should not be emailed. Its payroll security section also says Caltrans will continue to accept paper records, and it sets storage rules for hard copies on contracts not subject to the contractual requirements of a web-based reporting system. It does not say which contracts those are, and section 7-1.02K(3) of the [2025](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2025_stdspecs.pdf) and [2026](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2026_stdspecs---dor.pdf) editions says to submit certified payroll records electronically using LCPtracker Pro with no stated exception. Ask your Labor Compliance contact before sending paper.

## What we prepare

WellStanding prepares your Caltrans payroll documents from the payroll export you already run, and a person reviews them. You review and sign; the certification is always yours and we never sign for you.

## Questions

**How do I know if my Caltrans contract uses LCPtracker or File Transfer?**

Read the heading on your pre-job checklist. A checklist headed LCPtracker Project is the LCPtracker version, but only the state and federal-aid contract checklists have one, so a maintenance, services or A&E contract needs a call to the Labor Compliance office. The others describe unmodifiable PDFs and an Acknowledgement Form, which matches the File Transfer process, but no Caltrans document calls them File Transfer checklists. Then read your contract and ask your Labor Compliance contact.

**Does an LCPtracker contract need a CEM-2503?**

It needs a Statement of Compliance. The LCPtracker checklists refer to an electronic one without naming CEM-2503, and [section 7-1.02K(3)](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2025_stdspecs.pdf) requires a signed one with each certified payroll record. The signature is yours. See the [CEM-2503 guide](https://wellstanding.com/guides/cem-2503-statement-of-compliance/).

**Do I file a No Work Certification on a File Transfer job?**

The checklists without the LCPtracker heading do not mention one. The LCPtracker checklists require one for each non-working week after the initial work week. Ask your Labor Compliance contact before skipping one.

**How do I get a File Transfer login?**

The Quick Guide says new users should see Caltrans staff for credentials. The [2023 manual](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/lc-manual/2023-lc-manual-a11y.pdf) says the Labor Compliance Office replies with a username and password after receiving the Contractor's Acknowledgement, and that each district or region has its own secure transfer file. The user guide says the Caltrans Employee Login link does not work for contractors.

## Sources

Every figure on this page links to its source where it first appears. The full list, in order:

1. [Labor Compliance page](https://dot.ca.gov/programs/construction/labor-compliance) dot.ca.gov
2. [File Transfer Quick Guide](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/ftp/caltrans-file-transfer-contractor-quick-guide-a11y.pdf) dot.ca.gov
3. [2025 Standard Specifications](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2025_stdspecs.pdf) dot.ca.gov
4. [state LCPtracker pre-job checklist](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-lcptracker-contract_a11y.pdf) dot.ca.gov
5. [state contract checklist](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-contract-form.pdf) dot.ca.gov
6. [Labor Compliance Manual](https://dot.ca.gov/programs/construction/labor-compliance/labor-compliance-manual/chapter-8) dot.ca.gov
7. [federal-aid checklist](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/federal-aid-lcptracker-contract_a11y.pdf) dot.ca.gov
8. [federal-aid contract checklist](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/federal-aid-contract_a11y.pdf) dot.ca.gov
9. [state maintenance](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-maintenance-contract_a11y.pdf) dot.ca.gov
10. [federal-aid maintenance](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/federal-maintenance-contract_a11y.pdf) dot.ca.gov
11. [state services](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-services-contract_a11y.pdf) dot.ca.gov
12. [state](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/state-ae-contract_a11y.pdf) dot.ca.gov
13. [federal-aid](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/prejob-checklists/federal-aid-ae-contract_a11y.pdf) dot.ca.gov
14. [2023 manual](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/lc-manual/2023-lc-manual-a11y.pdf) dot.ca.gov
15. [district or region](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/contacts/district-region-labor-compliance-office-information.pdf) dot.ca.gov
16. [user guide](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/ftp/caltrans-file-transfer-contractors-user-guide-a11y.pdf) dot.ca.gov
17. [quick start guide](https://kb.lcptracker.com/support/solutions/articles/154000169999-contractor-quick-start-guide) kb.lcptracker.com
18. [2020 directive](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/policies-procedures-publications/cpd/cpd20-30.pdf) dot.ca.gov
19. [Request for Electronic Submission of Certified Payroll Records](https://dot.ca.gov/-/media/dot-media/programs/construction/documents/labor-compliance/ftp/request-for-electronic-submission-of-certified-payroll-a11y.pdf) dot.ca.gov
20. [Chapter 7 of the online manual](https://dot.ca.gov/programs/construction/labor-compliance/labor-compliance-manual/chapter-7) dot.ca.gov
21. [Prime Approver Guide](https://kb.lcptracker.com/support/solutions/articles/154000203260-administrator-prime-approver-guide) kb.lcptracker.com
22. [July 20, 2026 memo](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2026-implementation-memo_const_contract_std--signed-a11y.pdf) dot.ca.gov
23. [2026 edition](https://dot.ca.gov/-/media/dot-media/programs/design/documents/2026_stdspecs---dor.pdf) dot.ca.gov

## Related

- [Caltrans certified payroll in LCPtracker](https://wellstanding.com/guides/caltrans-certified-payroll-lcptracker/)
- [Caltrans LCPtracker setup, item by item](https://wellstanding.com/guides/caltrans-lcptracker-setup/)
- [Caltrans form CEM-2503, Statement of Compliance](https://wellstanding.com/guides/cem-2503-statement-of-compliance/)
- [No-work weeks in LCPtracker](https://wellstanding.com/guides/lcptracker-no-work-payroll/)
- [Caltrans certified payroll requirements](https://wellstanding.com/requirements/caltrans/)