Which construction fleet maintenance software fits a mid-size contractor in 2026?

The best construction fleet maintenance software in 2026 for mid-size contractors is HCSS Equipment360 for heavy civil crews, Trimble B2W Maintain for large shops, and Fleetio for mixed truck-and-equipment fleets. Tenna, Trackunit, Samsara and Procore Equipment each win in a narrower case. This guide ranks seven named options for contractors running roughly 20 to 200 machines, and every price below links to the vendor’s own page, read on November 11, 2026.

Looking for the general guide? Our fleet maintenance software guide covers features and pricing for any fleet. This post covers what changes when the fleet is excavators, loaders, skid steers and pickups on a job site.

Which construction fleet maintenance software ranks best in 2026?

1. HCSS Equipment360: best for heavy civil and highway contractors that want hour-based service plans tied to cost codes. Vendor page.
2. Trimble B2W Maintain: best for contractors with a full in-house shop, warranty claims and a parts room. Vendor page.
3. Fleetio: best for mixed fleets with many on-road trucks and a published per-vehicle price. Pricing page.
4. Tenna: best for mixed fleets that also track mid-size equipment and small assets. Vendor page.
5. Trackunit: best for machines from many brands that need engine-hour service triggers from telematics. Vendor page.
6. Samsara: best for contractors that already run Samsara cameras and GPS on trucks. Vendor page.
7. Procore Equipment: best for contractors that already run their projects in Procore. Vendor page.

How we ranked: fit for run-hour service plans, work orders and parts, warranty handling, support for machines with no engine data, and how clearly the vendor publishes its price. Ranking is Spotsaas editorial judgment, not a lab test.

How is construction fleet maintenance different from regular fleet maintenance?

How do you schedule preventive maintenance by run-hours?

A dozer can work all week and barely move. Its odometer tells you nothing, so service is due by engine hours. HCSS shows the idea in a customer story: a contractor with about 150 owned machines sets an engine service at 250 hours and another at 500 hours, and the work order appears on the mechanic’s tablet when it is due (HCSS). Trackunit’s help center describes the same pattern: a service due at 200 hours with a 20-hour warning fires an alert at 180 hours (Trackunit help).

How do you maintain machines with no OBD port?

OBD ports are built for on-road cars and trucks. Much older yellow iron has none, so hours and fault codes arrive through a telematics gateway, or a person types in the hour meter. Telematics that follow the AEMP standard let software read hours from many brands; Trimble says B2W Maintain works with AEMP-compliant telematics to set preventive maintenance triggers (Trimble). Ask every vendor which of your machine brands it can read, and which still need manual hour entry.

What about trailers, light towers and attachments with no engine?

Some assets have no engine data at all. Samsara sells an unpowered asset gateway for this, and lists compressors, light towers, pumps, telehandlers and trailers among tracked equipment (Samsara). Tenna covers mid-size assets such as light towers, generators and pumps on the same platform (Tenna). For these, schedule service by calendar or by a manual meter reading.

What does downtime cost on a job site?

When a loader goes down, the operator and the crew behind it wait, and you may rent a replacement. We found no audited study of hourly downtime cost for construction machines, so build your own number: the machine’s ownership rate per hour, plus operator and crew wages, plus a local rental rate. Example only: if ownership is $90 an hour, a two-person crew costs $110 an hour and a rental replacement is $85 an hour, one lost hour is $285 before any penalty for late work.

What inspection and compliance records do contractors need?

OSHA requires frequent and regular inspections of job sites, materials and equipment by competent persons that the employer designates (29 CFR 1926.20(b)(2)). If your pickups and tractor-trailers also run as commercial vehicles, the federal driver vehicle inspection report rule applies to them (49 CFR 396.11). Good software keeps both records on the asset, which also supports warranty claims and resale. For the on-road side, see our DOT compliance software guide.

How should run-hour maintenance work in practice?

How does an hour meter work, and what can go wrong with it?

An hour meter counts how long an engine has run. Older machines use a mechanical or small electronic meter on the dash. Newer machines also store hours inside the engine control module (ECM), the small computer that runs the engine. Those two numbers can differ. A dash meter may count while the key is on, even if the engine is off. The ECM usually counts only engine running time. Some machines also log hours under load, or hours with the power take-off engaged. Pick one definition per machine and write it on the asset record, or two people will read the same loader and book different service dates.

Three failures show up again and again:

• Meter replacement. A new meter starts at zero. If nobody records the old reading, the machine looks brand new and its service history breaks. Log the old reading and the new start point on the work order, then keep a rolling offset on the asset so total hours stay continuous.
• Rollover. A meter with a fixed number of digits goes back to zero after its last number. On a long-lived machine this can look like a drop in hours. Software should flag any reading lower than the last one instead of accepting it.
• Stale manual entries. If hours are typed in once a month, a 250-hour service can be missed by weeks. Set a warning for machines with no recent reading.

Why do mileage-based schedules fail on construction equipment?

Mileage measures travel. A loader pushing material for ten hours may move a few miles. An excavator digging a trench may move none. The wear comes from engine load and run time, so service has to follow hours. Here is a simple test for any software you are shown: set up a service plan for a machine whose odometer never changes and see whether the plan still fires. If it only works on distance, it is on-road software.

Your OEM (original equipment manufacturer, the brand that built the machine) sets the interval, not the software. Idle hours still wear the engine, so check the manual to see how the maker counts them.

What can you read from machines with no OBD port?

OBD is the diagnostic plug found on cars and light trucks. Heavy machines usually do not use it. Most newer engines talk over a CAN bus (a shared wire network that lets electronic parts send short messages) using a standard called SAE J1939. Wikipedia describes it as the vehicle bus practice used for communication and diagnostics among components in commercial vehicles; the CAN bus is the wiring layer underneath. J1939 messages carry values such as engine speed and fault codes. A fault code pairs a suspect parameter number (SPN, which names the part or reading) with a failure mode identifier (FMI, which says how it failed).

Machine type	What you can usually read	What you usually cannot
Newer machine with a J1939 port or OEM telematics	Engine hours, engine fault codes, fuel use, location	Anything the maker keeps private, such as some hydraulic or transmission data
Older machine with a simple engine and no data port	Location and, if wired to a sender, hours	Fault codes; there are none to read
Machine with a mechanical hour meter only	Hours by a person typing them in, or by a sender that detects the engine running	True meter value; the sender counts its own time, not the dash meter
Trailers, light towers, attachments	Location, motion, sometimes a calendar reminder	Engine data; there is no engine

For the older machines, an aftermarket hour-meter sender is a small device that senses when the engine is running, from battery voltage, alternator output or vibration, and reports run time. It cannot read your dash meter. It builds its own count. Sync it to the dash reading on day one, then check it against the dash every few months. Ask each vendor which of your machine brands it reads directly. Our fleet telematics guide compares the hardware types, and the Geotab vs Samsara and Motive vs Samsara pages show how the on-road side differs.

How do fault codes turn into work orders?

A fault code is a message, not a repair. Treat each one with a short rule set:

1. Map by severity. A code that says the engine will lose power or overheat should open a work order and alert the shop at once. A low-priority code can wait for the next scheduled service.
2. De-duplicate. The same code can fire fifty times in a day. The software should open one work order and count repeats on it.
3. Confirm, then close the loop. A mechanic checks the machine, then closes the order as a false alarm or records the repair with the parts and labor used. If most codes prove false, tune the rule.

Samsara lists fault-code alerts, and HCSS says inspections can create work orders automatically (see the vendor sections below). The rule tuning is yours to do.

How do OEM service intervals and warranty claims work?

What do you need to prove service was done?

A manufacturer warranty is a contract. It says what the maker pays for if a part fails, and it usually sets conditions: service on schedule, the right fluids and filters, and records. Federal warranty law mostly covers consumer products. Under 15 U.S.C. 2302(c), a warrantor of a consumer product may not condition a warranty on the buyer using a branded article or service, with limited exceptions. Construction machines are usually sold to businesses, so the contract wording is what governs you. Read it. We are not lawyers, and your dealer or counsel can say what your warranty requires.

What you can do is keep a record that answers the questions a warranty claim will ask. Per machine, store:

• the interval in the OEM manual, and the hour reading when each service was done;
• the work order with the date, who did the work, and the checklist;
• the part numbers, fluid grades and invoices used;
• photos of the filter, the oil level or the failed part;
• any outside vendor invoice, with the vendor name and the machine serial number.

Software helps here only if the record is complete when the work order closes. Check whether a work order can be closed without hours, parts or a checklist. If it can, your record will have gaps exactly when you need it.

How do work orders, parts and outside repairs fit together?

How do you set a parts reorder point?

A reorder point is the stock level that tells you to buy more. The method is: average daily use, times the days it takes to get the part, plus a safety cushion. Example only: if the shop uses 2 hydraulic filters a week and the supplier needs 10 days, that is about 3 filters needed during the wait, so set the reorder point at 4 or 5. The mistake is to set every part the same way. Fast-moving filters and belts deserve a reorder point. A final drive that costs thousands does not; keep it off the shelf and order it against a work order.

Your software should deduct parts from stock when they are added to a work order, so the count stays real. Both HCSS and Trimble describe low-stock alerts or minimum stock levels in their parts features.

What is a core charge, and how do you track it?

Some parts, such as alternators, starters and injectors, are rebuilt. The supplier adds a core charge to the price. You get that money back when you return the old part. Until you do, it is money you are owed. Track cores as open items tied to the work order, with a due date, or the credit quietly expires. Ask a vendor if it can hold a core as a separate line on the order.

How do you handle repairs done by an outside vendor?

Not every repair happens in your shop. Warranty work, engine rebuilds and welding often go out. Treat them like any other work order: open it on the machine, attach the vendor’s quote and invoice, record the date the machine left and returned, and post the cost to the same machine record. Then your cost per hour covers all repairs, not just the ones done in-house. The time between “left the yard” and “back on site” is also your downtime for that event.

How do you put a number on downtime?

The $285-an-hour figure earlier in this guide is an illustration. Here is the method behind it, so you can use your own figures.

1. Start the clock when the work order opens and stop it when the machine is released. Do not use the day the mechanic first touched it.
2. Split the time into three parts: waiting for diagnosis, waiting for parts, and wrench time. Most shops find the first two are larger than the third. That tells you whether to hire a mechanic or stock more parts.
3. Price one hour as the machine’s ownership rate per hour, plus the wages of the crew idled behind it, plus the daily rate of any rental replacement divided by working hours.
4. Multiply by your own downtime hours for the last quarter, taken from closed work orders.

Every number comes from your books and your work orders. A vendor’s slide cannot supply it.

What are the seven options, in rank order?

1. HCSS Equipment360

Best for: heavy civil, highway and utility contractors that run their own shop.

HCSS builds service plans around engine hours and attaches cost codes, part requests, documents and checklists to each preventive service. Inspections can create work orders automatically, repair requests come straight from the field, and parts and purchases are tracked with low-stock alerts. HCSS says more than 4,000 companies use its software.

Price: no published price. HCSS asks for company type and role, then builds a custom quote (HCSS pricing page, read November 11, 2026).

2. Trimble B2W Maintain

Best for: contractors with a full shop, a parts room and warranty claims.

B2W Maintain builds preventive programs from manufacturer recommendations, schedules work orders across several days, tracks warranties on equipment, components and parts, and deducts parts from inventory as they are added to a work order. It sets minimum stock levels and raises purchase orders for several vendors at once.

Price: no published price; the page offers a demo request (Trimble B2W Maintain page, read November 11, 2026).

3. Fleetio

Best for: mixed fleets with many on-road trucks, and buyers who want a price before a sales call. See the Fleetio product page on Spotsaas, our Fleetio pricing breakdown, Fleetio alternatives and the Fleetio vs Tenna and Fleetio vs Samsara comparisons.

Fleetio lists Service Programs, Service Reminders, inspections, parts, telematics integrations and equipment tracking on its plan table. Work orders are limited on Professional. Parts and labor on service tasks, warranty tracking and job tracking appear on Premium. Fleetio is vehicle-first, so test hour-based triggers on your own machines during the trial.

Price: Essential $4, Professional $7 and Premium $10 per vehicle per month billed annually; Essential is $5 on monthly billing. Fleetio says prices assume a 5-asset annual plan band and vary by fleet size and term. A 14-day free trial needs no credit card. The page shows a dollar sign and does not name the currency; it was served to a US request (Fleetio pricing page, read November 11, 2026).

4. Tenna

Best for: contractors that want one platform for heavy iron, trucks, mid-size equipment and small assets. See the Tenna product page on Spotsaas.

Tenna sets preventive schedules by calendar interval, engine hours or mileage, and alerts shop staff. Field users send service requests with photos and voice notes, mechanics get work orders, and each asset keeps a history. Maintenance data can feed an ERP, including Viewpoint Vista.

Price: no published price; the pricing page is a custom quote form (Tenna pricing page, read November 11, 2026).

5. Trackunit

Best for: fleets with many machine brands that want service plans driven by telematics hours.

Trackunit’s Service Management app handles hour, distance and calendar services, with up to three conditions on one planned service; whichever is met first triggers it. OEM-recommended plans appear for one-click use, and recurring services can be fixed or offset from the last completion. Service Management is on the Evolve and Expand plans (Trackunit help). Trackunit also sells trackers for non-powered equipment and small assets (Trackunit).

Price: no dollar price published. The Contractor price plan PDF names the Explore, Evolve and Expand fleet plans and asset classes but lists no amounts, and the pricing page points to a quote (both read November 11, 2026).

6. Samsara

Best for: contractors already using Samsara GPS and cameras on trucks.

Samsara drives preventive maintenance from odometer, engine hours and utilization, turns inspections into work orders, tracks parts and purchase orders, and checks warranty when a defect is reported. Fault-code alerts help plan repairs. See the Samsara product page, the top Samsara alternatives, our Samsara alternatives post and Procore vs Samsara.

Price: no list price; the pricing page asks for your vehicle and asset count to request a quote (Samsara pricing page, read November 11, 2026).

7. Procore Equipment

Best for: contractors whose projects and financials already live in Procore. See the Procore product page on Spotsaas.

Procore says its Equipment product tracks mileage, hours and time-based metrics and automatically schedules preventive maintenance. It connects to telematics from Samsara, United Rentals, John Deere and Caterpillar, and equipment hours flow into project financials (Procore Equipment).

Price: no list price. Procore charges an upfront annual fee by product, based on annual construction volume (Procore pricing page, read November 11, 2026).

What does each option cost?

Software	Published price	Source (read Nov 11, 2026)
Fleetio	$4, $7, $10 per vehicle per month (annual); currency not named	fleetio.com/pricing
HCSS Equipment360	No published price	hcss.com/pricing
Trimble B2W Maintain	No published price	trimble.com
Tenna	No published price	tenna.com pricing
Trackunit	No published price	trackunit.com/pricing
Samsara	No published price	samsara.com/pricing
Procore Equipment	No published price	procore.com/pricing

Only one of seven vendors prints a rate. For a 60-machine fleet, Fleetio’s printed rates work out to $240 a month on Essential at $4 (annual), but Fleetio says rates shift with fleet size band, so ask for a quote at 60.

What records and payroll data do contractors have to keep?

How do certified payroll and equipment hours connect?

On federally funded jobs covered by the Davis-Bacon Act, the contractor submits certified payroll every week. Under 29 CFR 5.5, payroll records must show the daily and weekly hours each worker put in, in total and on each covered contract, and must be kept for at least 3 years after all work on the prime contract is complete. Maintenance software does not produce certified payroll. Your payroll or ERP system does. The link is the operator: the hours a machine ran on a job should roughly match the hours its operator was paid on that job. A large gap is worth a question before an auditor asks it. Choose software that exports hours by machine, date and job.

What DOT inspection records apply to on-road trucks?

A truck counts as a commercial motor vehicle when it is used on a highway in interstate commerce and has a gross weight rating of 10,001 pounds or more (49 CFR 390.5). For those vehicles, 49 CFR 396.3 requires a record per vehicle that identifies it, shows when each inspection and maintenance task is due, and logs the date and nature of inspections, repairs and maintenance. Keep those records where the vehicle is housed or maintained for 1 year, and for 6 months after it leaves your control. 49 CFR 396.17 adds an inspection at least every 12 months, with proof on the vehicle. Rules differ by state and use, so confirm which apply to you.

How do you charge equipment cost to jobs and companies?

Mid-size contractors run one machine on several jobs, and sometimes across several legal entities. The cost has to land in the right place. A common approach is an internal rate: each machine has an hourly rate set to cover ownership and expected repairs, and each job is charged that rate for the hours the machine worked there. Repair costs post to the machine, not to the job, so a bad month in the shop does not distort one job’s margin. Hours per job come from timecards or telematics. If the machine moves between companies you own, add an intercompany charge. The job totals then feed your work-in-process (WIP) schedule, the report that tells you how much of each job is billed and earned. Procore says equipment hours flow into project financials, and Tenna says maintenance data can feed an ERP, including Viewpoint Vista. Ask any vendor to demo the export to your accounting system. The basic idea is called job costing.

What does mid-size mean, and how does the choice change?

We use “mid-size” for roughly 20 to 200 machines. That is a rule of thumb from how shops are staffed, not an industry standard.

Fleet size	Typical set-up	What to prioritize
About 20 to 50 machines	One or two mechanics, or an outside shop; a spreadsheet is starting to fail	Easy hour entry, mobile work orders, a published price. A general maintenance system such as UpKeep, MaintainX or Limble CMMS can fit, though none is construction-specific. See UpKeep vs Limble CMMS.
About 50 to 120 machines	A dedicated shop, a parts room, two or more yards	Hour-based plans, inventory, warranty tracking, telematics hours. Compare Fleetio vs Procore and Fleetio vs Motive, or look at Gearbox Fleet and Fleetsoft for lighter work-order options.
About 120 to 200 machines	Multiple shops, several entities, an ERP already in place	Cost-code posting, intercompany charges, user roles, an accounting export. This is where HCSS and Trimble B2W are aimed.

If most of your fleet is on-road, the Motive and Geotab profiles, plus Motive alternatives and Procore alternatives, widen the field. For truck add-ons, see our guides to fleet dash cams, fleet fuel cards and Samsara pricing. If you also rent machines out, read our rental fleet management software ranking; rental software handles contracts and billing, which maintenance software does not. The Fleetio vs UpKeep page covers the maintenance side.

How do you choose the right option?

• List your machine brands and ask each vendor which ones report hours without a manual entry.
• Check that service plans can fire on hours, with an advance warning, and copy across similar machines.
• Confirm work orders reach a mechanic’s tablet in the field and hold parts, labor and photos.
• Ask how warranty claims and OEM service intervals are tracked.
• Decide who owns the system: the shop, the equipment manager or the accounting team.

For other fleet platforms, see our 15 best fleet management software ranking or browse the fleet management software category.

What should you do next?

Read our general fleet maintenance software guide, then book demos with the two vendors that read hours from your machine brands.