CallataGuidesBusiness phone system for poured concrete foundation and structure contractors in Hawaii
44 poured concrete foundation and structure contractors operated in Hawaii in 2023. Where they are, how big their teams are, and what phone service costs them.
- Establishments
- 44CBP 2023
- Employees
- 633mid-March 2023
- Per 100k residents
- 3.0U.S. 6.9
- State rank
- 50th of 51by count
How many poured concrete foundation and structure contractors operate in Hawaii
County Business Patterns counts 44 establishments in Hawaii classified as Poured Concrete Foundation and Structure Contractors (NAICS 238110) for 2023. They employed 633 people in mid-March and reported $50.6 million in annual payroll. That is the 50th highest count among the 51 states and DC with published figures. Poured concrete foundation and structure contractors make up 0.13% of the 32,911 business establishments in the state.
Per 100,000 residents (2024 estimate) Hawaii has 3.0 poured concrete foundation and structure contractors, 55.7% below the national rate of 6.9. The average establishment has 14.4 employees against 11.7 nationally. Payroll per employee is $79,962, 13.3% above the U.S. figure of $70,546.
| Measure | Hawaii | United States |
|---|---|---|
| Establishments | 44 | 23,350 |
| Mid-March employees | 633 | 272,692 |
| Annual payroll | $50,616,000 | $19,237,444,000 |
| Employees per establishment | 14.4 | 11.7 |
| Payroll per employee | $79,962 | $70,546 |
| Establishments per 100,000 residents | 3.0 | 6.9 |
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.
Hawaii's largest markets for poured concrete foundation and structure contractors
Census published concrete contractor counts for 4 metro or micropolitan areas that include part of Hawaii. The largest is Urban Honolulu, HI, with 24 establishments. Single-state metro and micropolitan areas account for 100% of the statewide total; the rest are outside any published area or in areas Census suppressed.
| Area | Establishments | Employees | Per 100k residents |
|---|---|---|---|
| Urban Honolulu, HI | 24 | 526 | 2.4 |
| Kahului, HI | 10 | 67 | 6.1 |
| Hilo, HI | 7 | 29 | 3.3 |
| Kapaa, HI | 3 | — | 4.1 |
Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.
Team sizes at poured concrete foundation and structure contractors in Hawaii
40.9% of Hawaii's poured concrete foundation and structure contractors with employees had fewer than five people in March 2023, compared with 58.8% nationally. 70.5% 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 | 18 | 40.9% | 58.8% |
| 5–9 employees | 13 | 29.5% | 18.4% |
| 10–19 employees | 5 | 11.4% | 11.1% |
| 20–49 employees | 5 | 11.4% | 7.5% |
| 50 or more employees | 3 | 6.8% | 4.2% |
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 poured concrete foundation and structure contractors in Hawaii use the phone for
Concrete work depends on weather and pour schedules, so contractors are constantly on the phone with builders, suppliers and customers. Missed calls can mean missed pour windows.
Typical inbound and outbound calls for poured concrete foundation and structure contractors in Hawaii:
- A builder calls to schedule a foundation pour.
- An inspector calls about a footing inspection.
- The contractor calls a customer about a weather delay.
When nobody can pick up
Early-morning calls about pour schedules are common.
Callata voicemail is transcribed and triaged for urgency, and business-hours routing decides where calls go once you close.
What a phone system costs a concrete contractor in Hawaii
Poured concrete foundation and structure contractors in Hawaii average 14.4 employees, so the comparison uses a 14-person team. On a per-user plan that headcount sets the bill: $349.30 a month on Ooma Office Pro or $420.00 on RingCentral RingEX Core at list price (checked September 28, 2026). On Callata the same 14 people cost $279.00 a month, less than either per-seat plan.
The annual difference against RingCentral's monthly list price comes to $1,692. 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 | $279.00 | $3,348.00 |
| Quo (Starter) | $19.00 per user | $266.00 | $3,192.00 |
| Nextiva (Core) | $23.00 per user | $322.00 | $3,864.00 |
| Ooma (Office Pro) | $24.95 per user | $349.30 | $4,191.60 |
| Dialpad (Standard) | $27.00 per user | $378.00 | $4,536.00 |
| RingCentral (RingEX Core) | $30.00 per user | $420.00 | $5,040.00 |
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 Hawaii
Hawaii has 1 geographic area code 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 |
|---|---|---|---|---|
| 808 | 693 | — | 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 poured concrete foundation and structure contractors in Hawaii
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 Hawaii, 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 poured concrete foundation and structure contractors are in Hawaii?
44 in 2023, according to Census County Business Patterns. They employed 633 people in mid-March.
Which Hawaii metro area has the most poured concrete foundation and structure contractors?
Urban Honolulu, HI, with 24 establishments in 2023.
What does a phone system cost a 14-person concrete contractor?
$420.00 a month on RingCentral RingEX Core or $349.30 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $279.00 on Callata ($99 a month with 5 users included, then $20 per additional user).
Do I need to register to text customers from a Hawaii 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.