HRMS migration

Migrate from Arcoro to BambooHR

Field-level mapping, validation, and rollback between Arcoro and BambooHR. We move data and schema; workflows are rebuilt natively in BambooHR.

Arcoro logo

Arcoro

Source

BambooHR

Destination

BambooHR logo

Compatibility

80%

8 of 10

objects map 1:1 between Arcoro and BambooHR.

Complexity

BStandard

Timeline

2-3 weeks

Rollback included Accuracy guarantee Field-level validation

Overview

What this migration involves

Moving from Arcoro to BambooHR is a transition from a construction-specialist HRIS to a general-purpose HR platform built for small and mid-sized businesses. Arcoro organizes its data around employees, applicants, time entries tied to job cost codes, and OSHA compliance records within construction-specific modules. BambooHR uses a simpler employee-centric data model that lacks Arcoro's construction-ERP integration depth and its job cost structure. We extract Arcoro employee records with their custom fields, normalize non-standard employment-status values (prevailing wage, apprenticeship classifications) to BambooHR's standard picklist, and import payroll history as read-only compensation records. Applicant data from Arcoro's ATS maps into BambooHR's hiring module with resume files preserved. We do not migrate Arcoro workflows, onboarding workflow states, or construction-specific job cost code structures as functional equivalents in BambooHR. We deliver a written inventory of every active Arcoro workflow and onboarding workflow with a BambooHR rebuild guide for your HR team to recreate post-migration.

Field-level fidelity

Every standard and custom field arrives verified.

Schema-aware mapping

AI proposes the map; you confirm before any record moves.

Relationships preserved

Parent–child, lookups, and ownership stay linked.

Full activity history

Calls, emails, meetings — with original timestamps.

Attachments & notes

Documents, uploads, and inline notes move with the record.

Why teams make this switch

Two sides of the same decision

Leaving

Arcoro logo

Arcoro

What's pushing teams away

  • Recurring bugs and system performance issues frustrate users who report that the platform does not work as advertised and requires constant data manipulation.
  • Setup complexity means getting the system configured correctly the first time is difficult without extensive support, leading to a poor initial experience.
  • Report creation is slow and inflexible — building even basic reports takes too long, and the output is not easily editable.
  • Integration quality is inconsistent — users report that tying all systems together and getting data to sync correctly is unreliable.
  • The job cost structure cannot break down into job, phase, cost code, and cost class, forcing duplicate data entry when integrating with accounting platforms like Foundation.

Choosing

BambooHR logo

BambooHR

What's pulling them in

  • Lowest friction entry point for SMBs moving off spreadsheets — intuitive interface means most teams are functional within days, not weeks.
  • Consolidation value: BambooHR merges ATS, onboarding, HR records, time-off, and payroll into a single pane of glass that employees never need to leave.
  • Volume discounts applied automatically by headcount, so pricing scales predictably as the company grows without renewal negotiations.
  • BambooHR reports most customers go live in four to six weeks, making it a realistic commitment for under-resourced HR teams.
  • Award-winning Support Heroes cited frequently in reviews — responsive human support after implementation is a differentiator.

Object mapping

How Arcoro objects map to BambooHR

Each row shows how a Arcoro object lands in BambooHR, including any object-level transformations, lookup resolution, or schema-design dependencies.

Typical mapping — final map is confirmed during the sample migration step.

Arcoro

Employee

maps to

BambooHR

Employee

1:1
Fully supported

Arcoro employee records map directly to BambooHR's employee table with standard fields (name, contact info, employment dates, department, job title) mapping 1:1. Arcoro's CoreHR exports include custom fields that map to BambooHR custom fields; we discover field names and types via Arcoro's export configuration before migration. Construction-specific certifications from Arcoro map to BambooHR's credential tracking with expiration dates and alerts preserved. Employment status normalization is required because Arcoro uses construction-specific classifications (prevailing wage, apprenticeship program) that are not BambooHR standard values; we map each status to a BambooHR picklist value during scoping and flag any that require custom status creation.

Arcoro

Applicant

maps to

BambooHR

Applicant (BambooHR Hiring)

1:1
Fully supported

Arcoro ATS applicant records map to BambooHR's applicant records in the hiring module. Arcoro stage names (Applied, Phone Screen, Interview, Offer, Hired, Rejected) map to BambooHR stage names where a direct equivalent exists. Scorecards, interview notes, and sourcing channel metadata migrate as informational fields. Resume file attachments migrate by uploading to BambooHR's onboarding packet for candidates who advance to hire. Arcoro's sourcing channel tracking has no direct BambooHR equivalent; we preserve the channel as a custom field for reporting and flag it as requiring manual entry for new applicants post-migration.

Arcoro

Onboarding Task

maps to

BambooHR

Onboarding Task

1:1
Fully supported

Arcoro onboarding workflows are task-based with document checklists tied to construction onboarding requirements. We migrate completed onboarding tasks and checklist status as informational records in BambooHR. Arcoro's active workflow states (which tasks are pending, which are skipped) do not map to BambooHR's task model; we deliver a written handoff document describing each active Arcoro onboarding workflow with its trigger, assigned tasks, document checklist, and recommended BambooHR equivalent. The customer's HR team recreates workflow states and active task assignments in BambooHR post-migration.

Arcoro

Time Entry

maps to

BambooHR

Time Off and Historical Hours

1:1
Fully supported

Arcoro time entries contain hours worked, date, and optionally job cost code and overtime calculations. We extract hours by employee and pay period as historical data loaded into BambooHR as informational records linked to the employee. Arcoro's GPS-enabled clock-in/out data has no BambooHR equivalent; we preserve the raw timestamps as a custom field note for the employee's record. Job cost codes from Arcoro cannot migrate as functional cost allocations in BambooHR since BambooHR has no job costing structure; we flatten them to an informational custom field. The Arcoro next-day sync delay means we schedule extraction for the calendar day following the end of the pay period.

Arcoro

Payroll Record

maps to

BambooHR

Employee Compensation History

1:1
Fully supported

Arcoro payroll history includes earnings, deductions, and tax withholdings per pay period. We export historical payroll as read-only records and load them into BambooHR's employee compensation history, preserving pay period dates, gross pay, net pay, and major deduction categories. Arcoro pay frequencies (weekly, biweekly, semimonthly, monthly) map to BambooHR pay types. If Arcoro stores pay rates in a different currency from BambooHR's configured currency, we flag the discrepancy during scoping. Payroll data loads last in the migration sequence to preserve audit trails and avoid retroactive changes after cutover.

Arcoro

Benefit Enrollment

maps to

BambooHR

Benefit Election (informational)

1:1
Fully supported

Arcoro benefit records contain active plans, coverage levels (employee, employee plus spouse, family), and election dates. We import benefit enrollments as informational records linked to the employee in BambooHR. Plan names and coverage tier labels migrate as text fields; we flag any Arcoro plans with no clear BambooHR benefit module equivalent so the HR team can create new benefit offerings post-migration. Active benefit elections are preserved with their effective dates for audit continuity, but BambooHR's benefit administration features are not automatically populated from Arcoro data.

Arcoro

Certification

maps to

BambooHR

Employee Certification

1:1
Fully supported

Arcoro certifications include issue dates, expiration dates, and renewal alert settings for OSHA cards, trade licenses, and apprenticeship completions. We extract the full certification history and map it to BambooHR's employee certification tracking with expiration dates preserved. Arcoro's construction-specific certification types (OSHA 10-hour, OSHA 30-hour, trade-specific credentials) may require type classification during scoping; we create a crosswalk mapping each Arcoro type to a BambooHR credential type and flag any that cannot be cleanly categorized for manual review.

Arcoro

Custom Field (CoreHR)

maps to

BambooHR

Custom Field

lossy
Fully supported

Arcoro CoreHR supports custom fields on employee records. We discover custom field names and types via Arcoro's CoreHR export configuration interface before migration. Custom fields map to BambooHR custom fields of the equivalent type (text, number, date, dropdown) with any Arcoro validation rules applied as value transformations in our migration layer. Arcoro CoreHR custom exports must be pre-configured before they can be automated; we include a pre-flight check in the migration plan at least one week before the extraction window to confirm export configurations are in place.

Arcoro

Document and Attachment

maps to

BambooHR

Employee File

1:1
Fully supported

Arcoro stores documents per employee including onboarding paperwork, signed agreements, performance reviews, and OSHA forms. We export available attachments and map them to BambooHR's employee file management, linking each document to the corresponding employee record. Arcoro document metadata (document type, upload date, uploaded by) migrates as file notes. BambooHR's file upload API accepts documents under 10 MB per file; we chunk larger files and flag any that exceed this limit for manual upload post-migration.

Arcoro

Job Cost Code

maps to

BambooHR

Custom Field (informational only)

lossy
Fully supported

Arcoro job cost codes reference the construction ERP and encode job, phase, cost code, and cost class dimensions simultaneously. BambooHR has no job costing structure; we extract job cost codes from Arcoro time entries and flatten them into an informational custom field on the employee record. The crosswalk table built during field mapping captures each Arcoro job cost code and its meaning so the HR team and accounting department have a reference for post-migration reconciliation. Any job cost codes without a clear mapping go to a flag list for the customer's finance team to resolve.

Gotchas + challenges

What specifically takes care here

Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.

Arcoro logo

Arcoro gotchas

High

API access requires direct contact with Arcoro sales

Medium

No published pricing or tier feature matrix

Medium

Time entry sync delays affect cutover planning

Medium

Job cost code structure incompatibility with Foundation ERP

Low

CoreHR custom exports require prior configuration

BambooHR logo

BambooHR gotchas

High

Undocumented API rate limits can trigger 503 errors

High

Per-employee pricing model requires active record count verification

Medium

API credentials must be sent on every request to avoid extra round trips

Medium

Custom field schema varies per account and requires manual inventory

Low

Document and attachment exports are not covered by standard report exports

Pair-specific challenges

  • Arcoro API credentials require direct vendor contact

    The Arcoro BDAPI is not a self-service portal. You must contact the Arcoro sales or support team to obtain API access credentials, which can add one to two weeks to the migration timeline before automated extraction begins. We engage Arcoro directly on the customer's behalf to request API credentials early in discovery. Without credentials, only manual exports are possible, which limits the volume and fidelity of data that can be extracted. We do not begin extraction until credentials are confirmed and validated against the customer's Arcoro instance.

  • Non-standard employment statuses require manual mapping

    Arcoro supports construction-specific employment status values including prevailing wage classifications and apprenticeship program designations that are not part of BambooHR's standard employment status picklist. BambooHR's default statuses are Contractor, Full-Time, Part-Time, Furloughed, and Terminated, with the ability to add custom values. We audit every distinct employment status in the Arcoro instance during discovery, map each to a BambooHR picklist value during scoping, and flag any statuses that require a new custom value to be created before the employee migration phase begins. Skipping this step results in rejected records during import.

  • Arcoro time entry sync delay affects extraction timing

    Multiple Arcoro users report that time entry data does not sync until the following calendar day. During migration cutover, this means time entries for the current pay period are not available for export until the next day. We schedule the migration extraction window to account for this delay, pulling data after the sync completes and coordinating with the customer's payroll cycle to avoid missing records for any pay period. The customer must confirm that the Arcoro instance has completed its nightly sync before we begin the extraction phase.

  • BambooHR does not migrate workflows, automations, or report definitions

    BambooHR's employee API supports data migration for employee records, job information, time off, and documents. It does not support migrating workflow definitions, automation rules, custom report templates, onboarding workflow states, or benefit plan structures. Any active Arcoro onboarding workflows, approval workflows, or alert rules must be recreated manually in BambooHR after migration. We deliver a written inventory of every active Arcoro workflow and onboarding template with a BambooHR rebuild guide, but the reconstruction work is outside our migration scope and requires your HR team's involvement post-cutover.

  • Arcoro construction-specific data has no direct BambooHR equivalent

    Arcoro stores construction-specific data including OSHA certification tracking, apprenticeship program enrollments, and job cost code assignments tied to the ERP. BambooHR is a general SMB HR platform without job costing, OSHA-specific compliance tools, or multi-level cost code structures. We migrate certifications with expiration dates to BambooHR's credential tracking, flatten job cost codes to informational custom fields, and flag apprenticeship enrollment records for manual entry in BambooHR. The construction-specific nature of this data means some Arcoro records will require HR team review post-migration to confirm accuracy in the new system.

Migration approach

Six steps for a successful Arcoro to BambooHR data migration

  1. Discovery and Arcoro API credential request

    We request Arcoro BDAPI credentials on the customer's behalf and audit the licensed Arcoro modules by reviewing contract documentation (required because Arcoro does not publish pricing or tier feature matrices). We inventory all employee records, applicant data, time entries, payroll history, benefit enrollments, certifications, and custom fields. We identify every non-standard employment status value in Arcoro and map it to a BambooHR picklist value during this phase. We also schedule the extraction window in coordination with the customer's payroll cycle, accounting for Arcoro's next-day time entry sync delay.

  2. BambooHR configuration and field mapping design

    We configure the BambooHR API connection in the customer's test environment and review the destination field schema. We design the custom field structure in BambooHR for Arcoro fields with no direct equivalent (custom employment statuses, certifications, job cost codes). We build the employment status crosswalk and the job cost code flattening rule. We confirm that Arcoro CoreHR custom exports are configured at least one week before the extraction window. The output of this phase is a signed mapping document that the customer reviews before any data moves.

  3. Sandbox migration and reconciliation

    We run a full migration into a BambooHR test environment using production-like data volume. We reconcile record counts for employees, applicants, time entries, payroll periods, certifications, and documents against the Arcoro source. We spot-check 25-50 records for field-level accuracy and confirm that employment status values, compensation amounts, and certification expiration dates are correctly mapped. The customer signs off on the sandbox migration before we schedule the production migration date.

  4. Production migration in dependency order

    We migrate data in dependency order: employees with normalized employment status and certifications (first), applicants with resume files linked to onboarding packets (second), time entries and payroll history as read-only informational records (third), and benefit enrollments (fourth). Custom fields and job cost codes load alongside the employee record. Each phase emits a reconciliation row-count report before the next phase begins. We handle the Arcoro next-day sync delay by scheduling extraction after the nightly sync completes and coordinating with the customer's payroll cycle.

  5. Cutover, validation, and workflow handoff

    We freeze writes in Arcoro at cutover and run a final delta migration for any records modified during the migration window. We validate record counts in BambooHR match the final Arcoro export and confirm that employment status values, payroll amounts, and certification expiration dates are accurate. We deliver the Arcoro workflow and onboarding workflow inventory with a BambooHR rebuild guide to the customer's HR team. We support a five-business-day hypercare window for reconciliation issues. We do not rebuild Arcoro workflows in BambooHR; that work is handled by the customer's HR team using the delivered guide.

Platform deep dives

Context on both ends of the pair

Arcoro logo

Arcoro

Source

Strengths

  • Purpose-built for construction HR with industry-specific compliance tools for OSHA, Davis-Bacon, and apprenticeship requirements.
  • Native integrations with six major construction ERP platforms — Sage, Acumatica, Viewpoint, Foundation, Procore, and CMiC.
  • Mobile GPS-enabled time tracking designed for field workers on distributed job sites.
  • Dedicated customer success managers who understand construction workforce management.
  • Relatively fast implementation timeline of 4–6 weeks with full data migration support.

Weaknesses

  • Feature set is narrower than enterprise HR platforms — lacks the depth of BambooHR, Rippling, or Paylocity in some HR workflows.
  • Report building is slow and inflexible, requiring too many steps for basic edits according to multiple reviewers.
  • Integration quality is inconsistent; sync delays until the following day and unreliable data flow between systems are reported.
  • Customer reviews cite recurring bugs, system performance issues, and data manipulation requirements post-migration.
  • Job cost structure cannot break down into job, phase, cost code, and cost class simultaneously, limiting accounting integration flexibility.
BambooHR logo

BambooHR

Destination

Strengths

  • Single platform consolidating ATS, onboarding, HR records, payroll, and time-off reduces system sprawl for SMBs.
  • Fast implementation — BambooHR reports four to six weeks from kickoff to go-live for most customers.
  • Per-employee pricing with automatic volume discounts makes cost predictable as headcount grows.
  • Strong customer support reputation (Support Heroes) cited consistently across G2, Capterra, and direct testimonials.
  • Well-documented API with UTF-8 encoding, clear field types, and HTTPS-only access.

Weaknesses

  • Mobile application is significantly limited compared to the desktop experience, frustrating remote and field workers.
  • Companies above 150–200 employees frequently outgrow the platform's feature depth and customization surface.
  • Limited advanced reporting and analytics compared to enterprise HR platforms — custom report building is the ceiling.
  • PTO and profile customization are pain points — non-standard accrual policies and complex org structures require workarounds.
  • Document management and attachment handling lack the granularity of dedicated document-centric HR systems.

Complexity grading

How hard is this migration?

Standard HRMS migration. All 7 core objects map 1:1 between Arcoro and BambooHR.

B

Overall complexity

Standard migration

Derived from compatibility, mapping clarity, API constraints, and data volume across Arcoro and BambooHR.

  • Object compatibility

    A

    All 7 core objects map 1:1 between Arcoro and BambooHR.

  • Field mapping clarity

    C

    Field mapping is derived from defaults — final spec confirmed during the sample migration.

  • Timeline complexity

    B

    7-object category — typical timelines run 2–7 days end-to-end.

  • API constraints

    B

    Arcoro: Not publicly documented.

  • Data volume sensitivity

    B

    Arcoro doesn't expose a bulk API — REST + parallelization used for high-volume runs.

Estimator

Estimate your Arcoro to BambooHR migration cost

Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.

Step 1

What are you migrating?

Pick a category, then your source and destination platforms.

Category

FAQ

Frequently asked questions about Arcoro to BambooHR data migrations

Answers to the questions buyers ask most during Arcoro to BambooHR migration scoping. Not seeing yours? Book a call.

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Standard migrations covering up to 500 employees with applicants, time entries, and custom fields land in two to three weeks. Migrations with payroll history (multi-year earnings and deduction records), benefit enrollment records, or Arcoro instances that require employment-status normalization for non-standard construction classifications extend to four to six weeks. Note that BambooHR's own implementation and configuration work runs parallel to the data migration and typically requires an additional four to eight weeks with a BambooHR implementation partner. FlitStack AI handles the data migration; BambooHR setup and configuration are separate tracks.

Adjacent paths

Related migrations to explore

Ready when you are

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