Business phone system for architectural services firms in Hawaii

The architecture firm industry in Hawaii

Hawaii had 152 architectural services firms in 2023, according to Census County Business Patterns (NAICS 541310, Architectural Services). They employed 968 people in mid-March and reported $96.7 million in annual payroll. That is the 34th highest count among the 51 states and DC with published figures. Architectural services firms make up 0.46% of the 32,911 business establishments in the state.

Per 100,000 residents (2024 estimate) Hawaii has 10.5 architectural services firms, 56.8% above the national rate of 6.7. The average establishment has 6.4 employees against 8.3 nationally. Payroll per employee is $99,938, in line with the U.S. figure of $98,717.

Hawaii's largest markets for architectural services firms

Census published architecture firm counts for 4 metro or micropolitan areas that include part of Hawaii. The largest is Urban Honolulu, HI, with 101 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.

Team sizes at architectural services firms in Hawaii

70.5% of Hawaii's architectural services firms with employees had fewer than five people in March 2023, compared with 63.6% nationally. 84.6% 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.

Calls an architecture firm in Hawaii has to catch

Architects coordinate clients, consultants, contractors and permitting offices across long projects. Calls need to reach the project lead, and summaries of decisions help keep teams aligned.

Calls an architecture firm in Hawaii might handle in a typical week include:

• A contractor calls with a question about drawings.
• A permitting office calls about a submission.
• The firm calls a client to review a design.

Calls after closing time

After-hours calls are usually not urgent.

Callata voicemail is transcribed and triaged for urgency, and business-hours routing decides where calls go once you close.

What a phone system costs an architecture firm in Hawaii

Architectural services firms in Hawaii average 6.4 employees, so the comparison uses a 6-person team. Priced per seat, 6 users would run $180.00 a month on RingCentral RingEX Core and $149.70 on Ooma Office Pro (month-to-month list prices, checked September 28, 2026). On Callata the same 6 people cost $119.00 a month, less than either per-seat plan.

The annual difference against RingCentral's monthly list price comes to $732. Some vendors discount annual contracts; the table shows month-to-month 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 clients know, subject to carrier inventory, or port your current number for free.

How Callata works for architectural services firms in Hawaii

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 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.