Business phone system for engineering services firms in Minnesota

How many engineering services firms operate in Minnesota

The Census Bureau counted 887 engineering services firms in Minnesota in its 2023 County Business Patterns (NAICS 541330). They employed 18,708 people in mid-March and reported $2.1 billion in annual payroll. That is the 22nd highest count among the 51 states and DC with published figures. Engineering services firms make up 0.57% of the 154,455 business establishments in the state.

Per 100,000 residents (2024 estimate) Minnesota has 15.3 engineering services firms, 17.6% below the national rate of 18.6. The average establishment has 21.1 employees against 19.9 nationally. Payroll per employee is $111,248, in line with the U.S. figure of $109,949.

Engineering services firms by metro area in Minnesota

Census published engineering firm counts for 20 metro or micropolitan areas that include part of Minnesota. The largest is Minneapolis, MN-WI, with 665 establishments (a multi-state area; its count covers every state it spans). Single-state metro and micropolitan areas account for 15% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Team sizes at engineering services firms in Minnesota

55.0% of Minnesota's engineering services firms with employees had fewer than five people in March 2023, compared with 53.1% nationally. 68.4% 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.

What engineering services firms in Minnesota use the phone for

Engineering firms handle client calls, contractor questions and agency coordination, often while staff are in the field. Routing calls to the right project engineer saves time on every project.

Typical inbound and outbound calls for engineering services firms in Minnesota:

• The firm calls a client about a schedule.
• A contractor calls with a field question.
• A developer calls about a site plan.

When nobody can pick up

Field issues sometimes need an after-hours callback; routine calls can wait until morning.

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

Phone system pricing for a 21-person engineering firm

Engineering services firms in Minnesota average 21.1 employees, so the comparison uses a 21-person team. 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. On Callata the same 21 people cost $419.00 a month, less than either per-seat plan.

The annual difference against RingCentral's monthly list price comes to $2,532. Some vendors discount annual contracts; the table shows month-to-month prices.

Area codes in Minnesota

Minnesota has 8 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.

How Callata works for engineering services firms in Minnesota

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 Minnesota, 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.