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Business phone system for janitorial services in Washington

2,166 janitorial services operated in Washington in 2023. Where they are, how big their teams are, and what phone service costs them.

Establishments
2,166CBP 2023
Employees
18,746mid-March 2023
Per 100k residents
27.2U.S. 19.9
State rank
8th of 51by count

Janitorial services in Washington by the numbers

County Business Patterns counts 2,166 establishments in Washington classified as Janitorial Services (NAICS 561720) for 2023. They employed 18,746 people in mid-March and reported $680.6 million in annual payroll. That is the 8th highest count among the 51 states and DC with published figures. Janitorial services make up 1.1% of the 202,177 business establishments in the state.

Per 100,000 residents (2024 estimate) Washington has 27.2 janitorial services, 36.5% above the national rate of 19.9. The average establishment has 8.7 employees against 16.1 nationally. Payroll per employee is $36,308, 20.7% above the U.S. figure of $30,089.

Janitorial services: Washington compared with the U.S., 2023
MeasureWashingtonUnited States
Establishments2,16667,799
Mid-March employees18,7461,088,193
Annual payroll$680,623,000$32,742,664,000
Employees per establishment8.716.1
Payroll per employee$36,308$30,089
Establishments per 100,000 residents27.219.9

Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.

Where janitorial services in Washington are concentrated

Census published janitorial company counts for 22 metro or micropolitan areas that include part of Washington. The largest is Seattle, WA, with 1,165 establishments. Single-state metro and micropolitan areas account for 92% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Janitorial services by metro or micropolitan area, Washington, 2023
AreaEstablishmentsEmployeesPer 100k residents
Seattle, WA1,16510,96328.1
Portland, OR-WA7787,48430.7
Spokane, WA1891,59431.2
Kennewick, WA10175031.6
Olympia, WA8540828.1
Bellingham, WA8553036.2
Bremerton, WA6645123.5
Longview, WA3924234.2
Mount Vernon, WA3617127.1
Wenatchee, WA3626628.3
Yakima, WA2930211.2
Walla Walla, WA2415338.7
Port Angeles, WA227128.2
Lewiston, ID-WA228833.7
Oak Harbor, WA214424.3
Ellensburg, WA2114743.6
Moses Lake, WA197518.1
Centralia, WA1710019.5
Shelton, WA13—18.7
Aberdeen, WA1220015.4
Pullman, WA112322.7
Port Townsend, WA4—11.8

Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.

Team sizes at janitorial services in Washington

66.0% of Washington's janitorial services with employees had fewer than five people in March 2023, compared with 61.3% nationally. 81.3% had fewer than ten. At that size the phone is shared, so routing (who rings, when, and what happens after hours) matters more than the number of desk phones.

Janitorial services in Washington by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees1,42866.0%61.3%
5–9 employees33215.3%15.5%
10–19 employees23711.0%10.8%
20–49 employees1155.3%7.6%
50 or more employees522.4%4.9%

Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.

Why the phone matters for janitorial services in Washington

Commercial cleaning companies work nights and weekends, so the office and the crews are rarely in the same place. Clients need a reliable way to report issues and request extra service.

Typical inbound and outbound calls for janitorial services in Washington:

Business texting for janitorial services

Companies text crew schedules and client service confirmations.

Texting from a local number in Washington requires carrier registration (10DLC), a one-time $49 fee on Callata.

What a phone system costs a janitorial company in Washington

Janitorial services in Washington average 8.7 employees, so the comparison uses a 9-person team. On a per-user plan that headcount sets the bill: $224.55 a month on Ooma Office Pro or $270.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata comes to $179.00 a month for 9 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $1,092 less than RingCentral for a janitorial company in Washington of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

Monthly list price for a 9-person janitorial company
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$179.00$2,148.00
Quo (Starter)$19.00 per user$171.00$2,052.00
Nextiva (Core)$23.00 per user$207.00$2,484.00
Ooma (Office Pro)$24.95 per user$224.55$2,694.60
Dialpad (Standard)$27.00 per user$243.00$2,916.00
RingCentral (RingEX Core)$30.00 per user$270.00$3,240.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Area codes in Washington

Washington has 6 geographic area codes in service according to NANPA. Callata includes up to 3 local numbers, so a janitorial company can hold a number in more than one of them.

Area codes in Washington by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
360786Pacific1995564
509762Pacific1957none
206752Pacific1947564
425628Pacific1997none
253508Pacific1997none
56495Pacific2017206, 360

Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.

How Callata works for janitorial services in Washington

Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.

Porting a number you already use in Washington is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.

Frequently asked questions

How many janitorial services are in Washington?

2,166 in 2023, according to Census County Business Patterns. They employed 18,746 people in mid-March.

Which Washington metro area has the most janitorial services?

Seattle, WA, with 1,165 establishments in 2023.

What does a phone system cost a 9-person janitorial company?

$270.00 a month on RingCentral RingEX Core or $224.55 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $179.00 on Callata ($99 a month with 5 users included, then $20 per additional user).

Do I need to register to text customers from a Washington number?

Yes. US carriers require business texting from local numbers to be registered (10DLC). On Callata the registration is a one-time $49 fee, and texting turns on once it is approved.