Work Order Management: The Process From Request to Close

A tenant emails late on a Friday: the corner office is hot again. The technician who goes up on Monday does not know which unit serves the suite, swaps a part and leaves. Nobody records the cause or the cost. Three weeks later the same complaint arrives. At year end the tenant disputes a CAM line that nobody can explain.

Work order management exists to prevent exactly this. Every failure above has one root: the request never became a work order with an owner, a priority, an approved cost and a close-out record.

This guide covers the process from request to close: nine steps, a template, writing examples, a priority matrix, the property management angle, KPIs and what differs in DC, Virginia and Maryland. It applies whether an owner runs the process in-house or through commercial property management.

What is a work order?

A work order is the written, trackable record that authorizes one specific maintenance, repair or inspection job and documents it from start to finish: the problem, the location and asset, who does the work, by when, at what approved cost, and what was actually done.

Federal operations and maintenance guidance from Pacific Northwest National Laboratory (PNNL) calls the work order “the prime document used by the maintenance function to manage maintenance tasks.” It can carry the work required, priority, procedure, parts, labor, costs, failure causes and the work performed.

A work order is not the request that started it. PNNL defines a work request as the document users raise to ask for work, “usually converted to a work order after the work request has been authorized.” A request is a claim that something is wrong. A work order is a decision: someone with authority agreed the work should happen, set its priority and accepted its cost. Every later question, from “was it done right?” to “who pays?”, is answered from that record.

What is work order management?

Work order management is the process a building owner, property manager or facility team uses to capture every maintenance request, decide what gets done and in what order, assign each job to a qualified person, control its cost, verify the result and keep the record. It replaces scattered calls and emails with one accountable queue.

NASA’s facilities maintenance procedures (NPR 8831.2F, Chapter 5) describe a work control system that should “receive, classify, identify, estimate, approve, schedule, track, account for, analyze, and report all work.” Use that list as a test: if a step happens only in someone’s head, it is not managed.

Done well, the process produces three things:

• Service. Tenants get a predictable answer, and emergencies are not buried under routine requests.
• Control. Nobody spends the owner’s money without authority, and every invoice traces to approved work.
• Memory. Each asset builds a history of failures, repairs and costs for warranty claims, budgets and replacement decisions.

Titles vary by building. The rule does not: at every step, each job has exactly one owner.

What are the types of work orders?

Six common types of work orders are preventive, corrective, emergency, inspection, tenant request and project or capital work. The type records where a job came from and how it is funded and measured, so set it when the work order is created, not at month end when a report is due.

Type	Where it comes from	Example
Preventive	A schedule by calendar or run hours	Filter change and belt check on a rooftop unit
Corrective	A defect found before or after failure	Worn belt found during a PM, replaced on a new order
Emergency	A failure threatening people, building or operations	Water coming through a ceiling
Inspection	A code, insurance or internal inspection cycle	Fire alarm test, elevator inspection, roof survey
Tenant request	An occupant reports a problem or asks for service	Suite too warm, door closer broken
Project or capital	A planned replacement or improvement	Boiler replacement, suite alteration

Three details make the types useful:

• Log PM findings separately. NASA’s work classification names “PM Finds” alongside PM itself. A defect found during a PM gets its own linked corrective order, which keeps PM completion honest. See preventive vs predictive maintenance.
• Drive inspections from a calendar. Generate inspection orders from a building compliance calendar, not memory.
• Separate repairs from improvements. Under the IRS tangible property regulations, amounts paid for a betterment, a restoration or an adaptation to a new use are generally capitalized as improvements, not deducted as repairs. The work order’s description is often the evidence your accountant relies on. This is not tax advice.

What are the steps in the work order management process?

The work order management process has nine steps: request, triage, approval, assignment, scheduling, execution, documentation, close-out and review. Each step has one owner and leaves a record, so anyone can see where a job stands, who holds it, what it may cost and what was done.

1. Request. A tenant, staff member, inspector or PM schedule raises the need. One system logs every request.
2. Triage. Confirm location and asset, check for duplicates, set type and priority.
3. Approval. Someone with delegated authority approves scope and a cost limit. Written policy can pre-approve routine and emergency work.
4. Assignment. A qualified, insured technician or vendor, licensed where required, takes the job.
5. Scheduling. Set a date that fits the priority, tenant access and shutdowns, and tell the requester.
6. Execution. Do the work safely, and stop for approval before exceeding the cost limit.
7. Documentation. Record cause, action and result, with labor, parts and photos.
8. Close-out. A second person verifies the result, codes the cost and tells the requester.
9. Review. Each month, look for repeat failures, aging backlog and slow steps.

Step	Who owns it	What gets recorded
Request	Requester; coordinator logs it	Time, channel, requester, description, photos
Triage	Coordinator or property manager	Location, asset, type, priority
Approval	Manager within limit; owner above it	Scope, cost limit, approver, time
Assignment	Coordinator	Assignee, license and insurance check
Scheduling	Coordinator with the tenant	Date, access, outages
Execution	Technician or vendor	Arrival, status changes, scope changes
Documentation	Technician	Cause, action, result, labor, parts, photos
Close-out	Supervisor or property manager	Verification, cost code, closed time
Review	Property or facility manager	Trends, KPIs, follow-up orders

Two refinements from NASA’s procedures are worth copying. First, authorization is “typically a two-step process”: screening, then final approval. Trouble calls and small jobs (“typically less than 20 work hours”) can go through in one step. Second, when costs differ substantially from the estimate, the supervisor seeks an amendment. NASA suggests a 20 percent or greater increase as the trigger. Your contract can set another threshold, but it should set one.

Done and closed are different states. A vendor saying the job is finished is a status update. Closed means someone verified the result, attached the documents and coded the cost.

What should a work order include?

A work order should include a unique number, the requester, the exact location and asset, the type and priority, a description with photos, the approved scope and cost limit, safety and access notes, the assignee, target dates, and close-out fields for cause, action, labor, parts, photos and verification.

Use the table below as a maintenance work order template. Do not let an order close until the close-out fields are filled.

Field	What to enter	Why it matters
Number	Unique ID, assigned once	Links request, invoice and history
Received	Date, time, channel	Starts the response clock
Requester	Name, suite, phone	Questions and status updates
Location	Building, floor, suite, room	Found on the first trip
Asset	Tag or asset ID, make, model	Builds equipment history
Type, priority	One of each	Drives schedule and reports
Description	Symptom, start time, photos	Avoids a diagnostic trip
Scope	Tasks or checklist; what “done” means	Sets the acceptance test
Safety	Lockout/tagout, permits, fall risk	Protects the technician
Access	Hours, escort, keys, contact	Prevents no-access visits
Assigned to	Technician or vendor; license number	Accountability
Cost authority	Approved amount or NTE; approver	Spending control
Cost coding	Owner, CAM, tenant-billable, capital	Correct billing
Target dates	Respond-by, complete-by	Measures performance
Completion	Cause, action, result, readings	Informs the next visit
Resources	Labor hours, parts, vendor invoice	Cost per asset
Photos	Before and after, same angle	Proof of condition and fix
Verification	Who checked, when; requester told	Separates done from closed

Two fields deserve emphasis. NASA’s procedures say a work identifier “should not be changed once it is assigned.” Renumbering breaks the chain from request to invoice to history. The OSHA lockout/tagout standard, 29 CFR 1910.147, covers servicing and maintenance of equipment where unexpected start-up or release of stored energy could injure employees. NASA’s safety list also names confined space entry and fall protection. If the job triggers one, the order should say so.

Scannable labels make the asset field easy; see our QR code asset tagging guide.

How do you write a good work order?

A good work order describes one problem in one place, in words a stranger could act on: the symptom rather than a guessed cause, the exact location and asset, photos, the priority, access and safety notes, and what “done” looks like. If a technician must call someone before starting, the order is incomplete.

These illustrative examples show how to write a work order that needs no follow-up call.

Weak	Better
AC not working	Suite 410 east conference room warmer than setpoint since Monday. Served by RTU-3. Access hours attached.
Fix leak	Water dripping from ceiling tile, 2nd floor corridor by restroom 2B. Bucket placed, photo attached. Check lines in 3B above.
Lights out in garage	Level P2, rows C–D, several fixtures dark. Photo attached. Check the circuit before replacing lamps.
Door broken	Main entrance east door closes but does not latch. Cannot secure after hours. Urgent; notify security.
Tenant wants outlet	Suite 220 wants a new outlet at reception. Tenant-billable per lease: quote first. Licensed electrician; check permit need.
Check generator	Scheduled run per checklist GEN-1. Record readings and alarms. Open a corrective order for defects.

Five habits produce orders like the right-hand column:

• One job per order. Two problems means two orders, each with its own history.
• Symptom, not diagnosis. “Needs refrigerant” from a tenant is a guess that can send the wrong trade.
• Write the acceptance test. “Room holds setpoint” or “door latches on its own” defines done.
• Close in three parts. Cause, action, result. “Replaced contactor” is only the action.
• Match the photos. Shoot before and after from the same angle.

How should work orders be prioritized?

Prioritize work orders by consequence: threats to life, safety or the building first, then failures that stop a tenant from operating, then routine repairs, then planned and deferrable work. Define each tier in writing, give examples, and put the response and completion targets for every tier in the management or service contract.

Priority	Definition	Examples	Target
1. Emergency	Threat to people or the building; critical utility lost	Active leak, elevator entrapment	Owner sets in contract
2. Urgent	Stops a tenant operating; security risk	Suite without cooling, door will not lock	Owner sets in contract
3. Routine	Needs repair, but the space works	Dripping faucet, one light out	Owner sets in contract
4. Scheduled	Planned PM, inspections, projects	PM visits, code inspections	Per schedule or plan
5. Deferred	Valid work postponed on purpose	Cosmetic repair awaiting budget	Reviewed with the budget

The targets column has no numbers on purpose. Response windows depend on the building, lease and staffing, and belong in the contract the owner signs. For a published example, NASA’s sample priority system has six levels: emergency, urgent, priority, routine, discretionary and deferred. It leaves the urgent response window to each center, “such as same day or within 4 hours.” Treat a figure like that as an example to negotiate, not a standard.

Four rules keep priorities honest:

• Triage sets priority, not the requester. Note the tenant’s view, then apply the definitions.
• Log every priority change with a reason. Downgrades are how emergency counts get flattered.
• Split “make safe” from “fix.” The emergency order ends when the hazard is controlled. The permanent repair gets a linked order.
• Give deferred work a home. NASA defines deferred work as work that should be done but waits on higher-priority work, funding or site access. Track it in a deferred maintenance register with an estimate and a review date.

What is a work order in property management?

In property management, a work order is the record that ties a tenant’s request to the lease clause that decides who is responsible, to the person who does the work, and to where the cost goes: the owner, the common area maintenance (CAM) pool, or the tenant as a billable charge.

Answer the lease question before dispatch, except in an emergency. Under a gross lease the landlord usually carries repairs and recovers them through rent. Under a triple net lease more cost flows to tenants through CAM, and some leases make the tenant responsible for equipment serving only its suite. Our NNN lease guide covers those structures.

Request	Lease clause to check	Cost coding to decide
Common area repair	CAM and operating expenses	CAM-recoverable or owner
Base building system	Landlord repair obligations	CAM, owner or capital
Equipment serving one suite	Tenant repair obligations	Tenant’s own vendor or billable
Damage caused by a tenant	Repair and default terms	Tenant-billable with photos
Extras or alterations	Alterations and consent	Tenant-billable after approval
After-hours HVAC	Building services	Billable at the lease rate

Billable work needs more discipline, because a tenant can dispute it:

1. Check the lease before work starts.
2. Get written tenant authorization with a rate or not-to-exceed amount.
3. Photograph the condition and the cause.
4. Record labor, materials and vendor cost.
5. Bill with the work order number and photos.

Coding at close-out also makes the year-end reconciliation defensible: when a tenant audits CAM, each line should trace to a work order with photos. See our CAM reconciliation guide.

Give tenants one front door: a portal or form that captures location and photos, a monitored phone line for emergencies, and a named contact in each suite. NASA’s procedures likewise favor one point of contact per building for trouble calls but accept emergency calls from anyone. In buildings Levaru manages, tenants submit requests with photos and follow the status, and owners see each work order with its photos in the client portal, where owner seats are read-only apart from submitting service requests.

What is the difference between a work request, a work order, a purchase order and an invoice?

A work request asks for work, a work order authorizes and tracks it, a purchase order commits money to an outside supplier for parts or services, and an invoice bills for what was delivered. One job can involve all four. Matching them is how an owner confirms each payment covers approved, completed work.

Document	Issued by	Purpose	Commits money?
Work request	Tenant, staff or inspector	Reports a need	No
Work order	Manager or coordinator	Authorizes, assigns and records a job	Within its approved limit
Purchase order	Owner or manager as buyer	Orders parts or vendor services on stated terms	Yes, once accepted
Invoice	Vendor	Requests payment for work done	Payable after matching

The work order vs purchase order distinction matters most at payment time. Match the invoice to the purchase order’s terms and to a verified work order. An invoice without a work order number is a question, not a bill.

Is a work order a contract? It depends on who receives it. To an in-house technician it is an internal instruction. To an outside vendor it usually operates under a master service agreement, which carries the legal terms (insurance, indemnity, payment, warranty) while the order sets one job’s scope and price. Without a master agreement, an order can itself be an offer that becomes a contract when the vendor accepts it. For government orders issued in response to a supplier’s quotation, the federal rule in FAR 13.004 states this directly: the order “is an offer,” and “a contract is established when the supplier accepts the offer.” Private agreements follow their own terms and state law, so have counsel review your vendor paperwork.

How do you measure work order management?

Measure work order management with six numbers, reported by priority every month: backlog, age of open work orders, time to first response, time to complete, first-time fix rate, and the share of planned versus reactive work. Together they show whether work keeps up, moves fast and gets fixed right.

KPI	How to calculate	What it shows
Backlog	Open orders past their required-by date	Whether the team keeps up
Age	Days open, from the first request	Problems quietly abandoned
Time to first response	Request to qualified person on site	Service speed
Time to complete	Request to verified completion	True cycle time
First-time fix	Orders closed with no return visit ÷ orders closed	Diagnosis and parts quality
Planned vs reactive	Planned hours or orders ÷ total	Whether you choose the work

PNNL defines backlog as “work that has not been completed by the nominated ‘required by date.’” In its table of federal-sector KPIs, PNNL lists targets of under 5 percent of work orders in backlog and under 3 percent in rework, both trending downward.

The numbers are only as good as the records. Rework should get its own order, as NASA’s procedures recommend; reopening an old order hides the repeat. Report medians and the slowest cases, not only averages. Our facility maintenance KPIs guide gives full formulas and shows how each one gets gamed.

What is a work order management system?

A work order management system is software, usually part of a computerized maintenance management system (CMMS), that receives requests, generates preventive work orders on schedule, routes approvals, timestamps each status change, and keeps photos, costs and asset history in one searchable record that an owner can audit.

PNNL describes a CMMS as generally including “a computerized work order system, capabilities for scheduling routine maintenance tasks,” standard jobs and equipment manuals. Our guide to CMMS software covers the category. For an owner, six checks matter more than a feature list:

• Tenants submit requests with photos and see status without calling.
• Every order links to an asset and a location.
• The system, not the user, sets timestamps.
• Orders cannot close without notes and photos.
• PM schedules create work orders automatically.
• The owner can see the record directly and export it.

The last check is about who controls the data. NASA’s procedures require that when a support contractor runs the CMMS, the contract gives the Government direct access to the database. A private owner should expect the same. Levaru’s CMMS is included with service at no separate software fee; owners can export the asset register and work-order history, and QR asset tags open the asset record for signed-in users. Hold any provider, including us, to the export test.

What changes for work orders in DC, Virginia and Maryland?

The work order process is the same across the DMV, but three things change by jurisdiction: who may legally perform regulated work, how building and housing law assigns repair duties, and how fast landlords must make residential repairs after a tenant gives notice. This is general information as of October 2026, not legal advice.

Who may do the work. Check licensing at the assignment step.

• Virginia. Contractor license class follows job size. Under Va. Code § 54.1-1100, Class C covers a single contract over $1,000 and under $30,000, Class B covers $30,000 to under $150,000, and Class A covers $150,000 or more. Annual-volume tests also apply.
• DC. The District’s Board of Industrial Trades licenses electricians, plumbers and gasfitters, refrigeration and air-conditioning mechanics, elevator trades, and steam and operating engineers. A trade contractor must designate a DC-licensed master tradesperson and post a bond.
• Maryland. Boards under the Maryland Department of Labor license electricians, plumbers and gas fitters, HVACR contractors and elevator mechanics.

Record the license number on regulated work orders, and check the vendor’s certificate of insurance too.

Who is responsible in the building. The Virginia Maintenance Code says the owner “shall provide and maintain” buildings, systems and equipment in compliance “unless it is specifically expressed or implied that it is the responsibility of the tenant or occupant.” If a lease shifts a duty to a tenant, say so explicitly and flag it in the work order system.

Residential clocks. For residential rentals, statutes add deadlines on top of the lease. In Virginia, a tenant can serve written notice of a breach materially affecting health and safety; if it is not remedied in 21 days, the lease can end on a date at least 30 days after the landlord receives the notice (Va. Code § 55.1-1234). Maryland’s rent escrow statute, Real Property § 8-211, covers fire hazards and serious threats to life, health or safety. After receiving notice the landlord has a reasonable time to repair, and more than 30 days from receipt is presumed unreasonable. DC has its own housing rules; confirm them before setting multifamily targets. A tenant’s request can become evidence of notice, so never delete one.

Signatures. All three have adopted the Uniform Electronic Transactions Act: a record or signature “may not be denied legal effect or enforceability solely because it is in electronic form” (Va. Code § 59.1-485; Md. Code, Com. Law § 21-106; D.C. Code § 28-4906). The federal E-SIGN Act sets a similar rule for transactions in or affecting interstate commerce.

Frequently asked questions

How long should a work order take to complete?

How long a work order should take depends on its priority, its scope, and whether parts or a licensed vendor are needed, so no single number is correct. Set targets for each priority tier in the service contract. Measure from the original request to verified completion, and show waits for parts or access as visible pauses with a reason.

Who can approve a work order, and what is a not-to-exceed amount?

Approval authority should come from a written delegation. Typically the property manager approves routine work up to a set limit, the owner approves larger and capital work, and the tenant authorizes billable work in writing. A not-to-exceed (NTE) amount caps what a vendor may spend before coming back for approval. It stops a small job from turning into a large invoice.

Does a work order need to be signed?

A work order usually does not need a handwritten signature. Electronic approvals and sign-offs are generally recognized under the federal E-SIGN Act and the electronic transactions laws of DC, Virginia and Maryland. What matters is a clear, timestamped record of who approved the work, who did it and who verified it. A contract or lease may require more, so check it.

Why do work orders need photos and close-out notes?

Photos and close-out notes turn a work order into evidence. They support warranty claims, show a tenant what caused billable damage, back up CAM charges at reconciliation, answer insurers and auditors, and tell the next technician what was tried. A work order closed with “done” and no photo proves only that someone changed a status.

What are the most common work order management mistakes?

The most common work order management mistakes are taking requests by hallway conversation, letting requesters set priority, putting several problems on one order, sending vendors out without a cost limit, closing jobs on the vendor’s word, reopening old orders instead of logging rework, and skipping the monthly review of repeat failures and aging backlog.

How do tenants submit work orders in a commercial building?

Tenants in a commercial building usually submit work requests through a portal or online form that captures the suite, the problem and photos, and they call a monitored phone line for emergencies. Good practice adds one designated contact per tenant for routine requests and automatic status updates, so nobody calls to ask where a job stands.