Home / Compare / Lumber vs Miter
Lumber vs Miter
Two construction payroll, HR and field-operations platforms that both run certified, union and prevailing-wage payroll. Like-for-like on payroll and compliance: Lumber also sells AI agents that can run on top of another ERP or payroll system, while Miter describes AI inside its own platform and lists direct certified payroll submission to state portals. Compared using only vendor pages re-read Oct 17, 2026; desk research, not tested, no winner.
In short: Lumber (Construction payroll, HR & workforce; no public prices (quote / sales)) vs Miter (Construction payroll, HR & field ops; no public prices (quote / sales)). Facts last checked Oct 17, 2026. No winner declared; not tested.
DESK RESEARCH, NOT TESTED. Compiled from vendors' public websites (accessed Oct 17, 2026). Vendor claims are not verified by Means & Methods Lab. No scores or rankings.
Side by side
| Sheet row | Lumber | Miter |
|---|---|---|
| Category | Construction payroll, HR & workforce | Construction payroll, HR & field ops |
| AI role (our label) | AI-first | AI features added to established product |
| What it does | Construction workforce platform for payroll, HR, compliance and field operations, with AI agents for certified payroll and other compliance work. The vendor describes it as "Built for Construction. Powered by AI." The site lists AI agents, a free AI audit tool, and a feature that turns collective bargaining agreements (CBAs) into AI insights you can chat with. Re-read Oct 17, 2026: its Agent Center lists individual agents for certified payroll, union, funding, COI, workers' comp and tax notice analysis that it says can run on top of an existing ERP or HCM (Acumatica, Sage, Viewpoint, Procore, Knowify, ServiceTitan, ADP, Workday, COINS) by API or file upload, routing exceptions to a human; its certified payroll page lists WH-347 automation, prevailing wage validation before reports are generated, AI scanning for missing entries or anomalies, and PDF, XML or CSV export for LCP, DIR, eMars and Elation. Lumber says it cuts payroll processing time by 95% and is SOC 2 Type II audited (vendor claims). The site serves region-specific content; the homepage we were served described Canadian payroll. | Construction workforce-management platform covering certified, union and prevailing-wage payroll, HR, benefits, expenses and field operations. It also lists recruiting; expense management covers per diems, reimbursements and corporate cards; field operations cover time tracking, production, equipment, photos, schedules and daily reports; it adds job costing and a REST API. Its Sept 30, 2026 Series B release says Miter's AI parses invoices, receipts, and pay rate tables, surfaces labor and job-cost trends while jobs are running, and creates field safety reports from photos or voice notes; the homepage itself does not itemize AI features. Vendor says more than 2,000 contractors run on Miter (vendor claim). Re-read Oct 17, 2026: the homepage headline is now "Construction workforce management for the AI era" and it says it helps 2,000+ companies grow and manage their teams (vendor claim); it still does not itemize AI features, and lists certified, union and prevailing-wage payroll, HR, expenses and per diems, field reporting (time, production, equipment, photos, schedules), off-the-shelf integrations and a REST API; miter.com/pricing still returns a not-found page. Its certified payroll page (read Oct 17, 2026) lists WH-347 and state forms, direct submission to state portals in 11 states, exports to LCPTracker, eMars, eComply and Elation, and an Apprentice Ratio Report, and says Miter is not a portal for collecting subcontractors' certified payroll; its integrations page lists CMiC, HCSS, Foundation, Sage, Viewpoint, Acumatica, NetSuite, Procore and QuickBooks among others. |
| Who it's for | Subcontractors through multi-state enterprise contractors. | General and specialty contractors, from large builders to family-owned specialty contractors (vendor wording). |
| Pricing (as publicly stated) | No public prices found (checked Oct 17, 2026): /pricing returns a not-found page. Lumber's agent FAQ says Premium Agents are a flat monthly fee based on the agent's complexity and the volume of information processed, with bundle discounts for more than one agent; the homepage showed a holiday offer of up to 15% off modules. Confirm current pricing with the vendor. | No public prices found (checked Oct 16, 2026): the vendor site has no pricing or plans link in its navigation or footer; miter.com/pricing returns a not-found page and /plans redirects to the homepage (dollar figures on the homepage are sample payroll and job-cost screens, not prices). The site's calls to action include "Get a demo". Confirm current pricing with the vendor. |
| Test status | Not tested. No scores. | Not tested. No scores. |
| Vendor links | ||
| Sources |
Facts last checked: Oct 17, 2026. Prices change; check the vendor page before relying on them.
Where the vendor descriptions differ
- Scope (our reading): Lumber's homepage says "Built for Construction. Powered by AI." and calls itself the construction workforce platform for payroll, HR and field operations, for teams from growing subcontractors to multi-state enterprise contractors. Miter's homepage says "Construction workforce management for the AI era" and lists payroll, HR, finance and field operations in one place, grouped as HCM, Field Operations and Expense Management. Both are aimed at contractors running their own crews, not at agencies collecting reports.
- Certified payroll, Lumber: its certified payroll page says it automates WH-347 reporting, validates payroll against prevailing wage requirements before reports are generated, continuously ingests federal and state wage determinations, and uses AI to scan certified payroll data for missing entries, anomalies or possible violations. It exports PDF, XML or CSV, names submission to LCP, DIR, eMars and Elation, and says it supports union 401(k), PAC deductions and reciprocity agreements.
- Certified payroll, Miter: its certified payroll page lists the federal WH-347 plus state forms (Connecticut WWS-CPI, Illinois IL-452CM02, New Jersey MW-562, California A-131, New York DOL uploads, Oregon WH-141 and WH-38), direct submission to state portals in 11 states (CA, CT, DE, IL, MA, NY, NJ, OR, PA, RI, WA), exports to LCPTracker, eMars, eComply and Elation, an Apprentice Ratio Report that flags jobs over ratio, and "no work performed" weeks. Its FAQ says Miter is not a portal for collecting subcontractors' reports; GCs usually use the agency's system or a platform such as LCPtracker.
- Where the AI sits: Lumber's Agent Center describes individual agents that each own one rules-heavy task (today it lists Certified Payroll, Union, Funding, COI, Workers' Comp and Tax Notice Analysis) and says they can run without Lumber's platform, on top of an existing ERP or HCM by API or file upload; when rules conflict or data is incomplete the exception routes to a human, and it says most customers start read-only. It also lists a free AI audit tool for certified payroll reports, a CBA analyzer and a paper timecard agent. Miter's homepage does not itemize AI features; its Sept 30, 2026 Series B release says its AI parses invoices, receipts and pay rate tables, surfaces labor and job-cost trends while jobs run, and creates safety reports from photos or voice notes. Our directory tags Lumber AI-first and Miter AI features added to an established product.
- Beyond payroll: Lumber lists HR (applicant tracking, onboarding, benefits administration, credential management, a learning management system), field operations (time tracking, schedule and dispatch, field data capture, equipment tracking, productivity, form builder, job costing, safety) and financial services (workers' compensation insurance, on-demand pay). Miter lists HRIS, recruiting, benefits, learning and performance; field operations (time tracking, scheduling, production, daily reports, safety); expense management (accounts payable, corporate cards, per diems, reimbursements); and job costing.
- Systems they connect to (vendor statements): Lumber's agent page names connectors for Acumatica, Sage, Viewpoint, Procore, Knowify, ServiceTitan, ADP, Workday and COINS, with file drag and drop where no connector exists; its site navigation also lists BuildOps, C/F Data Systems, Corfix, NetSuite and Premier integrations. Miter's integrations page lists CMiC, HCSS, NetSuite, Acumatica, ServiceTitan, Sage Intacct, Sage 100, Sage 300 CRE, Foundation, Viewpoint Spectrum and Vista, Xero, Procore, BuildOps, QuickBooks Online and Desktop and Jonas Premier, plus a REST API.
- People behind the software: Lumber says LumberCare brings CPAs and prevailing-wage specialists into the loop and calls itself the only construction payroll platform with in-house compliance experts (vendor claim), with round-the-clock US-based support. Miter says customers get dedicated onboarding from construction payroll and compliance experts and ongoing help by phone, email and chat.
- Pricing: neither publishes prices. lumberfi.com/pricing returned a not-found page; Lumber's agent FAQ says Premium Agents are a flat monthly fee based on the agent's complexity and the volume of information processed, with bundle discounts for more than one agent, and its homepage ran a holiday offer of up to 15% off modules. miter.com/pricing returned a not-found page; Miter routes to a demo.
- Claims and security (vendor statements, not verified): Lumber says it cuts payroll processing time by 95%, is SOC 2 Type II audited and never uses customer data to train third-party AI models. Miter says it helps 2,000+ companies and cites customer figures such as a 75% cut in payroll processing time (W.J. O'Neil) and 800+ hours a year saved (American Asphalt & Concrete); the Miter pages we read did not state a security attestation. Lumber's site serves region-specific content: the homepage we were served described Canadian payroll (federal and provincial rules, CRA remittances, WCB/WSIB), while its certified payroll and agent pages describe US WH-347 and DOL/DIR workflows.
Paraphrased from the sources listed above. Vendor claims are reported as claims.
What we can't tell you yet
Which tool is better for your work. That needs testing on the same package with a verified answer key. Planned measures for this comparison:
- How each handles a multi-union, multi-state crew in one pay period, and how many corrections a real month of certified payroll needs
- Whether Lumber's agents running on your existing ERP or payroll cover the same forms and state portals as its full payroll product
- What each costs for your headcount and modules, since neither publishes prices
See the methodology and leaderboard status.
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