Business phone system for other services to buildings and dwellings in California
2,198 other services to buildings and dwellings operated in California in 2023. Where they are, how big their teams are, and what phone service costs them.
- Establishments
- 2,198CBP 2023
- Employees
- 10,561mid-March 2023
- Per 100k residents
- 5.6U.S. 5.3
- State rank
- 2nd of 51by count
The building services company industry in California
County Business Patterns counts 2,198 establishments in California classified as Other Services to Buildings and Dwellings (NAICS 561790) for 2023. They employed 10,561 people in mid-March and reported $503.5 million in annual payroll. That is the 2nd highest count among the 51 states and DC with published figures. Other services to buildings and dwellings make up 0.21% of the 1,029,689 business establishments in the state.
Per 100,000 residents (2024 estimate) California has 5.6 other services to buildings and dwellings, 4.9% above the national rate of 5.3. The average establishment has 4.8 employees against 5.0 nationally. Payroll per employee is $47,678, in line with the U.S. figure of $48,334.
| Measure | California | United States |
|---|---|---|
| Establishments | 2,198 | 18,069 |
| Mid-March employees | 10,561 | 90,169 |
| Annual payroll | $503,531,000 | $4,358,192,000 |
| Employees per establishment | 4.8 | 5.0 |
| Payroll per employee | $47,678 | $48,334 |
| Establishments per 100,000 residents | 5.6 | 5.3 |
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.
California's largest markets for other services to buildings and dwellings
Census published building services company counts for 31 metro or micropolitan areas that include part of California. The largest is Los Angeles, CA, with 584 establishments. Single-state metro and micropolitan areas account for 99% of the statewide total; the rest are outside any published area or in areas Census suppressed.
| Area | Establishments | Employees | Per 100k residents |
|---|---|---|---|
| Los Angeles, CA | 584 | 3,085 | 4.5 |
| Riverside, CA | 306 | 1,036 | 6.4 |
| San Diego, CA | 274 | 1,185 | 8.3 |
| Sacramento, CA | 192 | 1,253 | 7.8 |
| San Francisco, CA | 169 | 1,111 | 3.6 |
| San Jose, CA | 102 | 574 | 5.1 |
| Oxnard, CA | 79 | 263 | 9.5 |
| Fresno, CA | 74 | 355 | 6.2 |
| Santa Rosa, CA | 57 | 186 | 11.7 |
| Stockton, CA | 44 | 176 | 5.4 |
| Santa Maria, CA | 34 | — | 7.6 |
| Bakersfield, CA | 33 | 149 | 3.6 |
| Modesto, CA | 27 | 67 | 4.8 |
| Visalia, CA | 26 | 168 | 5.4 |
| Salinas, CA | 23 | — | 5.3 |
| Truckee, CA | 22 | 155 | 21.5 |
| Vallejo, CA | 21 | 91 | 4.6 |
| San Luis Obispo, CA | 15 | — | 5.3 |
| Merced, CA | 14 | 44 | 4.7 |
| Santa Cruz, CA | 14 | — | 5.3 |
| Redding, CA | 13 | 40 | 7.2 |
| Chico, CA | 11 | 37 | 5.3 |
| Yuba City, CA | 11 | 40 | 5.9 |
| Hanford, CA | 7 | 26 | 4.5 |
| Napa, CA | 6 | — | 4.5 |
Top 25 of 31 areas by establishments. Source: Census CBP 2023.
Team sizes at other services to buildings and dwellings in California
73.1% of California's other services to buildings and dwellings with employees had fewer than five people in March 2023, compared with 73.6% nationally. 88.0% had fewer than ten. That is the size of team where a missed call usually means nobody was free, not that nobody was on staff.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 1,606 | 73.1% | 73.6% |
| 5–9 employees | 328 | 14.9% | 14.5% |
| 10–19 employees | 170 | 7.7% | 7.7% |
| 20–49 employees | 79 | 3.6% | 3.3% |
| 50 or more employees | 15 | 0.7% | 1.0% |
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.
Calls a building services company in California has to catch
This category includes pressure washing, gutter cleaning, chimney sweeping and similar services. These businesses rely on inbound calls and seasonal demand. That holds for other services to buildings and dwellings in California as much as anywhere.
Calls a building services company in California might handle in a typical week include:
- A property manager calls about recurring service.
- A business calls about pressure washing a storefront.
- The company calls customers to confirm appointments.
After-hours calls
After-hours calls are usually booking requests.
Callata voicemail is transcribed and triaged for urgency, and business-hours routing decides where calls go once you close.
Callata vs. per-seat pricing for other services to buildings and dwellings in California
Other services to buildings and dwellings in California average 4.8 employees, so the comparison uses a 5-person team. Priced per seat, 5 users would run $150.00 a month on RingCentral RingEX Core and $124.75 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). On Callata the same 5 people cost $99.00 a month, less than either per-seat plan.
The annual difference against RingCentral's monthly list price comes to $612. Some vendors discount annual contracts; the table shows month-to-month prices.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $99.00 | $1,188.00 |
| Quo (Starter) | $19.00 per user | $95.00 | $1,140.00 |
| Nextiva (Core) | $23.00 per user | $115.00 | $1,380.00 |
| Ooma (Office Pro) | $24.95 per user | $124.75 | $1,497.00 |
| Dialpad (Standard) | $27.00 per user | $135.00 | $1,620.00 |
| RingCentral (RingEX Core) | $30.00 per user | $150.00 | $1,800.00 |
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 California
California has 41 geographic area codes in service according to NANPA. You can choose local numbers in the area codes your customers know, subject to carrier inventory, or port your current number for free.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 408 | 787 | Pacific | 1959 | 669 |
| 213 | 786 | Pacific | 1947 | 323, 738 |
| 310 | 786 | Pacific | 1991 | 424 |
| 323 | 786 | Pacific | 1998 | 213, 738 |
| 714 | 786 | Pacific | 1951 | 657 |
| 805 | 786 | Pacific | 1957 | 820 |
| 909 | 786 | Pacific | 1992 | 840 |
| 415 | 785 | Pacific | 1947 | 628 |
| 510 | 785 | Pacific | 1991 | 341 |
| 559 | 785 | Pacific | 1998 | 357 |
| 619 | 785 | Pacific | 1982 | 858 |
| 707 | 785 | Pacific | 1959 | 369 |
| 760 | 785 | Pacific | 1997 | 442 |
| 916 | 785 | Pacific | 1947 | 279 |
| 209 | 784 | Pacific | 1958 | 350 |
| 530 | 782 | Pacific | 1997 | 837 |
| 818 | 781 | Pacific | 1984 | 747 |
| 949 | 745 | Pacific | 1998 | none |
| 626 | 734 | Pacific | 1997 | none |
| 650 | 716 | Pacific | 1997 | none |
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 other services to buildings and dwellings in California
Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.
If you already have a number in California, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.
Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.
Frequently asked questions
How many other services to buildings and dwellings are in California?
2,198 in 2023, according to Census County Business Patterns. They employed 10,561 people in mid-March.
Which California metro area has the most other services to buildings and dwellings?
Los Angeles, CA, with 584 establishments in 2023.
What does a phone system cost a 5-person building services company?
$150.00 a month on RingCentral RingEX Core or $124.75 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $99.00 on Callata ($99 a month with 5 users included, then $20 per additional user).
Do I need to register to text customers from a California 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.