CallataGuidesBusiness phone system for building inspection services in Arizona
192 building inspection services operated in Arizona in 2023. Where they are, how big their teams are, and what phone service costs them.
- Establishments
- 192CBP 2023
- Employees
- 420mid-March 2023
- Per 100k residents
- 2.5U.S. 2.2
- State rank
- 11th of 51by count
The building inspection company industry in Arizona
County Business Patterns counts 192 establishments in Arizona classified as Building Inspection Services (NAICS 541350) for 2023. They employed 420 people in mid-March and reported $20.4 million in annual payroll. That is the 11th highest count among the 51 states and DC with published figures. Building inspection services make up 0.12% of the 162,845 business establishments in the state.
Per 100,000 residents (2024 estimate) Arizona has 2.5 building inspection services, 14.9% above the national rate of 2.2. The average establishment has 2.2 employees against 3.8 nationally. Payroll per employee is $48,626, 19.8% below the U.S. figure of $60,645.
| Measure | Arizona | United States |
|---|---|---|
| Establishments | 192 | 7,496 |
| Mid-March employees | 420 | 28,755 |
| Annual payroll | $20,423,000 | $1,743,845,000 |
| Employees per establishment | 2.2 | 3.8 |
| Payroll per employee | $48,626 | $60,645 |
| Establishments per 100,000 residents | 2.5 | 2.2 |
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.
Building inspection services by metro area in Arizona
Census published building inspection company counts for 7 metro or micropolitan areas that include part of Arizona. The largest is Phoenix, AZ, with 135 establishments. Single-state metro and micropolitan areas account for 97% of the statewide total; the rest are outside any published area or in areas Census suppressed.
| Area | Establishments | Employees | Per 100k residents |
|---|---|---|---|
| Phoenix, AZ | 135 | 311 | 2.6 |
| Tucson, AZ | 27 | 53 | 2.5 |
| Prescott Valley, AZ | 11 | 17 | 4.4 |
| Lake Havasu City, AZ | 5 | — | 2.2 |
| Flagstaff, AZ | 3 | — | 2.1 |
| Sierra Vista, AZ | 3 | — | 2.4 |
| Show Low, AZ | 3 | 5 | 2.7 |
Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.
Team sizes at building inspection services in Arizona
91.1% of Arizona's building inspection services with employees had fewer than five people in March 2023, compared with 85.7% nationally. 96.8% 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.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 173 | 91.1% | 85.7% |
| 5–9 employees | 11 | 5.8% | 7.9% |
| 10–19 employees | 6 | 3.2% | 4.0% |
| 20–49 employees | not published | — | 1.7% |
| 50 or more employees | 0 | 0.0% | 0.7% |
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.
What building inspection services in Arizona use the phone for
Home inspectors are hired on tight timelines tied to purchase contracts, and agents and buyers often call several inspectors to find the first open slot. Quick answers win the booking.
Calls a building inspection company in Arizona might handle in a typical week include:
- A homeowner calls about a pre-listing inspection.
- A buyer calls to book an inspection within the contract window.
- A real estate agent calls to schedule an inspection.
Business texting for building inspection services
Inspectors text appointment confirmations and report-ready notices.
Texting from a local number in Arizona requires carrier registration (10DLC), a one-time $49 fee on Callata.
Phone system pricing for a 2-person building inspection company
Building inspection services in Arizona average 2.2 employees, so the comparison uses a 2-person team. Priced per seat, 2 users would run $60.00 a month on RingCentral RingEX Core and $49.90 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). Callata costs $99.00 a month ($99 a month with 5 users included, then $20 per additional user), so at this team size both per-seat plans are cheaper; Callata drops below them from 4 users.
At this team size the per-seat plans cost less than Callata's $99 base price, which already covers 5 users; Callata becomes the lower price from 4 users.
| 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 | $38.00 | $456.00 |
| Nextiva (Core) | $23.00 per user | $46.00 | $552.00 |
| Ooma (Office Pro) | $24.95 per user | $49.90 | $598.80 |
| Dialpad (Standard) | $27.00 per user | $54.00 | $648.00 |
| RingCentral (RingEX Core) | $30.00 per user | $60.00 | $720.00 |
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 Arizona
Arizona has 5 geographic area codes in service according to NANPA. Callata includes up to 3 local numbers, so a building inspection company can hold a number in more than one of them.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 480 | 783 | Mountain | 1999 | 602, 623 |
| 602 | 748 | Mountain | 1947 | 480, 623 |
| 520 | 694 | Mountain | 1995 | none |
| 928 | 633 | Mountain | 2001 | none |
| 623 | 312 | Mountain | 1999 | 480, 602 |
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 building inspection services in Arizona
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.
Porting a number you already use in Arizona 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 building inspection services are in Arizona?
192 in 2023, according to Census County Business Patterns. They employed 420 people in mid-March.
Which Arizona metro area has the most building inspection services?
Phoenix, AZ, with 135 establishments in 2023.
What does a phone system cost a 2-person building inspection company?
$60.00 a month on RingCentral RingEX Core or $49.90 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 Arizona 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.