Business phone system for building inspection services in Texas
641 building inspection services operated in Texas in 2023. Where they are, how big their teams are, and what phone service costs them.
- Establishments
- 641CBP 2023
- Employees
- 3,101mid-March 2023
- Per 100k residents
- 2.0U.S. 2.2
- State rank
- 3rd of 51by count
The building inspection company industry in Texas
The Census Bureau counted 641 building inspection services in Texas in its 2023 County Business Patterns (NAICS 541350). They employed 3,101 people in mid-March and reported $204.7 million in annual payroll. That is the 3rd highest count among the 51 states and DC with published figures. Building inspection services make up 0.10% of the 670,878 business establishments in the state.
Per 100,000 residents (2024 estimate) Texas has 2.0 building inspection services, 7.1% below the national rate of 2.2. The average establishment has 4.8 employees against 3.8 nationally. Payroll per employee is $65,996, 8.8% above the U.S. figure of $60,645.
| Measure | Texas | United States |
|---|---|---|
| Establishments | 641 | 7,496 |
| Mid-March employees | 3,101 | 28,755 |
| Annual payroll | $204,654,000 | $1,743,845,000 |
| Employees per establishment | 4.8 | 3.8 |
| Payroll per employee | $65,996 | $60,645 |
| Establishments per 100,000 residents | 2.0 | 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.
Where building inspection services in Texas are concentrated
Census published building inspection company counts for 18 metro or micropolitan areas that include part of Texas. The largest is Houston, TX, with 201 establishments. Single-state metro and micropolitan areas account for 93% of the statewide total; the rest are outside any published area or in areas Census suppressed.
| Area | Establishments | Employees | Per 100k residents |
|---|---|---|---|
| Houston, TX | 201 | 1,467 | 2.6 |
| Dallas, TX | 184 | 976 | 2.2 |
| Austin, TX | 68 | 156 | 2.7 |
| San Antonio, TX | 61 | 140 | 2.2 |
| Corpus Christi, TX | 11 | 22 | 2.4 |
| Lubbock, TX | 9 | — | 2.5 |
| Amarillo, TX | 8 | — | 2.9 |
| El Paso, TX | 7 | 20 | 0.8 |
| Killeen, TX | 7 | 24 | 1.4 |
| Beaumont, TX | 6 | — | 1.5 |
| Midland, TX | 6 | — | 3.2 |
| Waco, TX | 5 | 7 | 1.6 |
| Odessa, TX | 5 | 39 | 2.9 |
| Huntsville, TX | 5 | — | 6.0 |
| Tyler, TX | 4 | 5 | 1.6 |
| Abilene, TX | 4 | — | 2.2 |
| Longview, TX | 3 | — | 1.0 |
| College Station, TX | 3 | — | 1.0 |
Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.
Team sizes at building inspection services in Texas
84.7% of Texas's building inspection services with employees had fewer than five people in March 2023, compared with 85.7% nationally. 93.3% 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 | 541 | 84.7% | 85.7% |
| 5–9 employees | 55 | 8.6% | 7.9% |
| 10–19 employees | 27 | 4.2% | 4.0% |
| 20–49 employees | 7 | 1.1% | 1.7% |
| 50 or more employees | 9 | 1.4% | 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.
Why the phone matters for building inspection services in Texas
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. That holds for building inspection services in Texas as much as anywhere.
A few of the calls that come in to building inspection services in Texas:
- A real estate agent calls to schedule an inspection.
- A homeowner calls about a pre-listing inspection.
- A buyer calls to book an inspection within the contract window.
After-hours calls
Evening calls from buyers who just went under contract are common.
Callata voicemail is transcribed and triaged for urgency, and business-hours routing decides where calls go once you close.
Phone system pricing for a 5-person building inspection company
Building inspection services in Texas average 4.8 employees, so the comparison uses a 5-person team. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 5 users on RingCentral RingEX Core cost $150.00 a month and 5 on Ooma Office Pro cost $124.75. 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 Texas
Texas has 29 geographic area codes in service according to NANPA. You can choose local numbers in the area codes your clients know, subject to carrier inventory, or port your current number for free.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 281 | 786 | Central | 1996 | 346, 621, 713, 832 |
| 469 | 786 | Central | 1999 | 214, 945, 972 |
| 832 | 786 | Central | 1999 | 281, 346, 713 |
| 512 | 785 | Central | 1947 | 737 |
| 713 | 785 | Central | 1947 | 281, 346, 621, 832 |
| 972 | 785 | Central | 1996 | 214, 469, 945 |
| 210 | 784 | Central | 1992 | 726 |
| 214 | 784 | Central | 1947 | 469, 945, 972 |
| 817 | 780 | Central | 1953 | 682 |
| 903 | 771 | Central | 1990 | 430 |
| 346 | 752 | Central | 2014 | 281, 621, 713, 832 |
| 956 | 735 | Central | 1997 | none |
| 806 | 734 | Central | 1957 | none |
| 254 | 671 | Central | 1997 | none |
| 361 | 537 | Central | 1999 | none |
| 940 | 506 | Central | 1997 | none |
| 830 | 496 | Central | 1997 | none |
| 409 | 433 | Central | 1982 | none |
| 936 | 422 | Central | 2000 | none |
| 682 | 421 | Central | 2000 | 817 |
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 Texas
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.
If you already have a number in Texas, 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 building inspection services are in Texas?
641 in 2023, according to Census County Business Patterns. They employed 3,101 people in mid-March.
Which Texas metro area has the most building inspection services?
Houston, TX, with 201 establishments in 2023.
What does a phone system cost a 5-person building inspection 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 Texas 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.