CallataGuidesBusiness phone system for site preparation contractors in Houston, TX
Site preparation contractors in the Houston-Pasadena-The Woodlands, TX metro area: 445 establishments in 2023, the local area codes, and what phone service costs a 21-person team.
- Establishments
- 445CBP 2023
- Employees
- 9,334mid-March 2023
- Per 100k residents
- 5.7U.S. 12.3
- Rank
- 9th of 881areas by count
Site preparation contractors in Houston, TX by the numbers
There were 445 site preparation contractors in the Houston-Pasadena-The Woodlands, TX metro area in 2023, according to Census County Business Patterns (NAICS 238910, Site Preparation Contractors). They employed 9,334 people in mid-March and paid $645.6 million in annual payroll. By establishment count the area is 9th out of 881 areas with published figures for site preparation contractors.
Measured against its 7.8 million residents (2024 estimate), the area has 5.7 site preparation contractors per 100,000 people; the U.S. rate is 12.3, so Houston, TX is 53.5% below the national figure. The average establishment here has 21.0 employees, compared with 11.3 nationally. Payroll per employee comes to $69,171, 10.3% below the national $77,142.
| Measure | Houston, TX | Texas | United States |
|---|---|---|---|
| Establishments | 445 | 2,794 | 41,777 |
| Mid-March employees | 9,334 | 49,424 | 472,783 |
| Annual payroll | $645,645,000 | $3,479,473,000 | $36,471,538,000 |
| Employees per establishment | 21.0 | 17.7 | 11.3 |
| Payroll per employee | $69,171 | $70,400 | $77,142 |
| Establishments per 100,000 residents | 5.7 | 8.9 | 12.3 |
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.
How big site preparation contractors in Houston, TX are
Of the site preparation contractors in Houston, TX that had employees in March 2023, 48.0% had fewer than five (the U.S. share is 60.7%). 63.1% had fewer than ten. Small teams usually share the phone: the person who answers is often also serving a customer or doing the job, which is when calls get missed.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 213 | 48.0% | 60.7% |
| 5–9 employees | 67 | 15.1% | 16.3% |
| 10–19 employees | 68 | 15.3% | 10.7% |
| 20–49 employees | 56 | 12.6% | 8.0% |
| 50 or more employees | 40 | 9.0% | 4.4% |
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 site preparation contractors in Houston, TX use the phone for
Excavation and site work contractors coordinate equipment, crews and permits across job sites. Builders and homeowners need to reach them quickly when schedules shift.
Calls a site preparation contractor in Houston, TX might handle in a typical week include:
- A utility locator calls about marks.
- The contractor calls a customer about access.
- A builder calls to schedule lot clearing.
What site preparation contractors text about
Contractors text arrival windows and site photos.
Because carriers require registration for business texting from local numbers, Callata files a 10DLC registration for a one-time $49; after approval, anyone on the team can reply from the business number.
What a phone system costs a site preparation contractor in Houston, TX
The average site preparation contractor in Houston, TX has 21.0 employees, so a 21-person team is a reasonable benchmark. Per-seat business phone plans bill every one of those people. At month-to-month list prices checked September 28, 2026, 21 users on RingCentral RingEX Core cost $630.00 a month and 21 on Ooma Office Pro cost $523.95. Callata comes to $419.00 a month for 21 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $2,532 less than RingCentral for a site preparation contractor in Houston, TX of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $419.00 | $5,028.00 |
| Quo (Starter) | $19.00 per user | $399.00 | $4,788.00 |
| Nextiva (Core) | $23.00 per user | $483.00 | $5,796.00 |
| Ooma (Office Pro) | $24.95 per user | $523.95 | $6,287.40 |
| Dialpad (Standard) | $27.00 per user | $567.00 | $6,804.00 |
| RingCentral (RingEX Core) | $30.00 per user | $630.00 | $7,560.00 |
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.
Which area code to use in Houston, TX
NANPA records place the exchanges of the area's named cities and towns in 8 area codes. 713 has the most, with 747 of 2,385 exchanges (31%). A local number lets customers in Houston, TX call without dialing out of area. Callata includes up to 3 local numbers, and which numbers are open in an area code depends on carrier inventory when you choose.
| Area code | Exchanges | Time zone | In service since | Overlay with |
|---|---|---|---|---|
| 713 | 747 | Central | 1947 | 281, 346, 621, 832 |
| 832 | 547 | Central | 1999 | 281, 346, 713 |
| 281 | 393 | Central | 1996 | 346, 621, 713, 832 |
| 346 | 382 | Central | 2014 | 281, 621, 713, 832 |
| 936 | 144 | Central | 2000 | none |
| 979 | 100 | Central | 2000 | none |
| 409 | 71 | Central | 1982 | none |
| 806 | 1 | Central | 1957 | 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 site preparation contractors
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 Houston, TX 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 site preparation contractors are there in Houston, TX?
Census County Business Patterns counted 445 site preparation contractors in the Houston-Pasadena-The Woodlands, TX metro area in 2023. They employed 9,334 people in mid-March.
What does a business phone system cost for a 21-person site preparation contractor?
At month-to-month list prices checked September 28, 2026, 21 users cost $630.00 a month on RingCentral RingEX Core and $523.95 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $419.00.
What area code should a site preparation contractor in Houston, TX use?
Area code 713 has the most assigned exchanges among the area's named places, followed by 832 and 281. If you already have a local number, you can port it to Callata for free.
Can an AI receptionist answer calls for a site preparation contractor?
Yes. Callata's optional AI agents can answer when the team is busy or closed, take a message, text, email or transfer the call. They disclose that they are AI and are billed from prepaid AI minutes at $0.25 per minute.