CallataGuidesBusiness phone system for site preparation contractors in Des Moines, IA
Site preparation contractors in the Des Moines-West Des Moines, IA metro area: 109 establishments in 2023, the local area codes, and what phone service costs a 10-person team.
- Establishments
- 109CBP 2023
- Employees
- 1,099mid-March 2023
- Per 100k residents
- 14.5U.S. 12.3
- Rank
- 65th of 881areas by count
How many site preparation contractors are in Des Moines, IA?
There were 109 site preparation contractors in the Des Moines-West Des Moines, IA metro area in 2023, according to Census County Business Patterns (NAICS 238910, Site Preparation Contractors). They employed 1,099 people in mid-March and paid $116.6 million in annual payroll. By establishment count the area is 65th out of 881 areas with published figures for site preparation contractors.
Measured against its 754,000 residents (2024 estimate), the area has 14.5 site preparation contractors per 100,000 people; the U.S. rate is 12.3, so Des Moines, IA is 17.7% above the national figure. The average establishment here has 10.1 employees, compared with 11.3 nationally. Payroll per employee comes to $106,136, 37.6% above the national $77,142.
| Measure | Des Moines, IA | Iowa | United States |
|---|---|---|---|
| Establishments | 109 | 721 | 41,777 |
| Mid-March employees | 1,099 | 5,030 | 472,783 |
| Annual payroll | $116,643,000 | $463,642,000 | $36,471,538,000 |
| Employees per establishment | 10.1 | 7.0 | 11.3 |
| Payroll per employee | $106,136 | $92,175 | $77,142 |
| Establishments per 100,000 residents | 14.5 | 22.2 | 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 Des Moines, IA are
Of the site preparation contractors in Des Moines, IA that had employees in March 2023, 57.4% had fewer than five (the U.S. share is 60.7%). 73.1% had fewer than ten. When a business has only a few people, whoever is free answers the phone, and calls that arrive while everyone is busy go to voicemail unless they are routed somewhere else.
| Employment size | Establishments | Share | U.S. share |
|---|---|---|---|
| 1–4 employees | 62 | 57.4% | 60.7% |
| 5–9 employees | 17 | 15.7% | 16.3% |
| 10–19 employees | 16 | 14.8% | 10.7% |
| 20–49 employees | 10 | 9.3% | 8.0% |
| 50 or more employees | 3 | 2.8% | 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 Des Moines, IA 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 Des Moines, IA might handle in a typical week include:
- A homeowner calls about grading a yard.
- A builder calls to schedule lot clearing.
- A developer calls for a bid.
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 Des Moines, IA
The average site preparation contractor in Des Moines, IA has 10.1 employees, so a 10-person team is a reasonable benchmark. On a per-user plan that headcount sets the bill: $249.50 a month on Ooma Office Pro or $300.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata comes to $199.00 a month for 10 users ($99 a month with 5 users included, then $20 per additional user), below both.
Over a year, that is $1,212 less than RingCentral for a site preparation contractor in Des Moines, IA 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 | $199.00 | $2,388.00 |
| Quo (Starter) | $19.00 per user | $190.00 | $2,280.00 |
| Nextiva (Core) | $23.00 per user | $230.00 | $2,760.00 |
| Ooma (Office Pro) | $24.95 per user | $249.50 | $2,994.00 |
| Dialpad (Standard) | $27.00 per user | $270.00 | $3,240.00 |
| RingCentral (RingEX Core) | $30.00 per user | $300.00 | $3,600.00 |
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.
Getting a local number in Des Moines, IA
NANPA records place the exchanges of the area's named cities and towns in 3 area codes. 515 has the most, with 342 of 395 exchanges (87%). A local number lets customers in Des Moines, IA 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 |
|---|---|---|---|---|
| 515 | 342 | Central | 1947 | none |
| 641 | 52 | Central | 2000 | none |
| 712 | 1 | Central | 1947 | 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 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 Des Moines, IA 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 Des Moines, IA?
Census County Business Patterns counted 109 site preparation contractors in the Des Moines-West Des Moines, IA metro area in 2023. They employed 1,099 people in mid-March.
What does a business phone system cost for a 10-person site preparation contractor?
At month-to-month list prices checked September 28, 2026, 10 users cost $300.00 a month on RingCentral RingEX Core and $249.50 on Ooma Office Pro. On Callata, $99 a month with 5 users included, then $20 per additional user, the same team pays $199.00.
What area code should a site preparation contractor in Des Moines, IA use?
Area code 515 has the most assigned exchanges among the area's named places, followed by 641 and 712. 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.