Web design and development

Web design for Arizona businesses

We design and build custom websites for Arizona businesses remotely from Malvern, PA, with the scope, price and schedule in writing first.

The Grand Canyon in northern Arizona under a clear sky.

Website design for Arizona, delivered remotely

We take on website work for Arizona businesses remotely from Malvern, PA, and every stage is reviewed in your own browser.

Why it matters: 162,845 business establishments operated in the state in 2023, and 84.5% of them employed fewer than 20 people.

Go deeper: how a remote build runs, stage by stage

Health care and social assistance alone holds 15% of the 2,890,429 paid employees counted in the state in 2023.

Retail trade adds 12.4% and accommodation and food services 11.9%, so three sectors hold 39.3% of the payroll count.

The three cards above are the three largest of the 12 sectors we read for the state, by paid employees: health care and social assistance, retail trade and accommodation and food services.

Admin and support is fourth, with 286,080 paid employees in 9,681 establishments.

  1. Health care

    434,866 paid employees across 22,498 establishments in 2023; a site here needs online booking, intake forms and an accessible path for every patient.

  2. Retail

    358,161 paid employees across 17,844 establishments in 2023; a site here needs stock that matches the till and a phone checkout.

  3. Hospitality and food

    343,720 paid employees across 15,040 establishments in 2023; a site here needs hours, menus and bookings that read on a phone in a hurry.

Websites we built

Six live sites we built open here in a preview window, the same way your build is reviewed before launch.

Why it matters: A working site shows how a build loads, reads and takes an enquiry, which no mock-up can.

Go deeper: how the previews work

Preview opens the live site inside a sandboxed frame on this page. Atlas Peptides blocks framing, so its preview is a dated screenshot instead.

None of the six is presented as a Arizona business; each one shows a job a site has to do, whatever the city.

Between them they cover a configurator that prices as you build, online scheduling, booking with reviews pulled in, a shared stock count, a quote form and a checkout.

The Phantom Arcades website, built by OneAlgorithm

Phantom Arcades

Custom home arcade cabinets

A configurator that prices the cabinet as you build it, and a page for every machine he has made.

The Inspect This Home Inspections website, built by OneAlgorithm

Inspect This Home Inspections

Home inspection

Service pages by area, online scheduling, and reports the owner updates himself.

The The Boards Professor website, built by OneAlgorithm

The Boards Professor

Medical exam tutoring

Booking, tutor profiles and reviews pulled from two platforms into one page.

The The Gorband website, built by OneAlgorithm

The Gorband

Hand block-printed cotton clothing

Moved off Shopify onto Square: one catalogue and stock count for the website and the market stall.

The Starzi Brothers website, built by OneAlgorithm

Starzi Brothers

Excavation and concrete contractors

Moved off Squarespace: a page for each service and town, and a quote form that lands in the office inbox.

The Atlas Peptides website, built by OneAlgorithm

Atlas Peptides

Research peptides

A shop with Stripe checkout and a lab certificate for every lot.

162,845 businesses, in public numbers

The state had 162,845 business establishments in 2023, +12.4% since 2018, by County Business Patterns.

By the numbers: 7,582,384 people lived in the state in 2024, +4.2% since 2019, and payrolls counted 2,890,429 employees.

162,845

Establishments, 2023

Census CBP 2023 · +12.4% from 144,867 in 2018 ·

84.5

% under 20 staff

Census CBP 2023 · 137,658 of 162,845 ·

1,234

Programming firms (541511)

Census CBP 2023 · +12.2% since 2018 ·

75.8

541511 per 10,000

Census CBP 2023 · 1,234 of 162,845, a ceiling ·

160.2

5415 per 10,000

Census CBP 2023 · 2,608 establishments ·

7,582,384

Population, 2024

Census ACS 1-year 2024 · +4.2% since 2019 ·

17,978

Change since 2018

Census CBP 2018 and Census CBP 2023 · 144,867 to 162,845 ·

Go deeper: what County Business Patterns counts

Of the 162,845 establishments, 137,658 had fewer than 20 people and 20,939 employed 20 to 99. Another 3,713 employed 100 to 499, and 535 employed 500 or more.

Within the 20-to-99 band, 15,665 establishments had 20 to 49 people and 5,274 had 50 to 99. The average establishment employed 17.7 of the 2,890,429 paid staff.

County Business Patterns counts employer establishments, locations with paid staff, so a sole owner with no employees is not in the 162,845; that is one establishment for every 46.6 residents.

NAICS 541511, custom computer programming, includes custom web page design and all other custom software, so 75.8 per 10,000 businesses is a ceiling on web-design firms in the state.

Health care leads, with 434,866 employees

Health care and social assistance employed 434,866 people in the state in 2023, the most of the 12 sectors we read.

Why it matters: who a site talks to follows the sector mix, and retail trade comes next at 358,161 employees.

  • Health care: 19.3 employees per establishment; booking and intake matter most.
  • Retail: 20.1 employees per establishment; stock and checkout must agree.
  • Hospitality and food: 22.9 employees per establishment; hours and menus must read fast.
Go deeper: who these pages are written for

22,498 health care and social assistance establishments in the state need online booking, intake forms and an accessible path for every patient. The 17,844 in retail trade need stock that matches the till and a phone checkout.

Accommodation and food services counts 15,040 establishments that need hours, menus and bookings that read on a phone in a hurry, and administrative and support services, fourth at 286,080 employees, needs clear service pages, quote requests and a careers page that fills roles.

Construction ranks fifth at 208,755 employees, and the 12 sectors we read cover 2,495,130 of the 2,890,429 paid employees in the state.

Together the four employ 1,422,827 people, 49.2% of the payroll count; the sector figures shape the scope, and the six sites above are our delivered work.

Arizona: the four largest of 12 sectors by paid employees, Census CBP 2023
SectorPaid employees, 2023Establishments, 2023
Health care434,86622,498
Retail358,16117,844
Hospitality and food343,72015,040
Admin and support286,0809,681

1,234 custom programming firms statewide

1,234 custom computer programming establishments (NAICS 541511) operated in the state in 2023, +12.2% since 2018.

Yes, but: that code also covers all custom software, so 75.8 per 10,000 businesses is a ceiling on web-design firms, not a count.

  • Graphic design (NAICS 541430): 301 establishments in 2023.
  • Marketing consulting (NAICS 541613): 1,280 establishments in 2023.
  • Advertising agencies (NAICS 541810): 418 establishments in 2023.
Go deeper: how to compare the firms on your list

With 1,535 programming and graphic design establishments in the state, ask each firm for live sites you can open, who will own the code and domain, and a written scope.

The wider NAICS 5415 group, computer systems design and related services, counted 2,608 establishments, 160.2 per 10,000 businesses.

Marketing consulting (1,280) and advertising agencies (418) often sell websites too, so the full field in the state is wider than the programming count.

Custom programming establishments went from 1,100 in 2018 to 1,234 in 2023, while graphic design stood at 301, 18.5 per 10,000 businesses.

Those 1,234 programming firms employed 18,748 people, about 15.2 each. The wider 5415 group employed 34,181.

From 144,867 to 162,845 businesses since 2018

Establishments in the state rose from 144,867 in 2018 to 162,845 in 2023, a change of +12.4%.

The bottom line: real estate, rental and leasing grew the most of the 12 sectors, +22.8% in establishments, while wholesale trade moved +1.2%.

  • 20 to 99 employees: 18,976 establishments in 2018, 20,939 in 2023.
  • 100 to 499 employees: 3,418 in 2018, 3,713 in 2023.
  • 500 or more employees: 468 in 2018, 535 in 2023.
Go deeper: what the change means for a website

Real estate, rental and leasing went from 10,260 to 12,596 establishments between 2018 and 2023; wholesale trade went from 6,533 to 6,613.

Construction came second, +22.2%, and health care and social assistance third, +17.6%.

That is a net gain of 17,978 establishments: each new one needs a first site, and each established one carries addresses and rankings a rebuild must keep.

Paid employees went from 2,549,128 to 2,890,429 over the same years, +13.4%. Population moved +4.2% from 2019 to 2024, to 7,582,384.

Ranked 18th of 64 places by businesses

The state ranks 18th of the 64 places we build pages for by business establishments, and 39th for programming firms per 10,000 businesses.

By the numbers: population growth since 2019 ranks 32nd of 64, and the share of establishments under 20 staff ranks 29th.

Go deeper: why every place is measured the same way

Every place page uses the same Census tables, so these ranks compare like with like: 162,845 establishments here against the 64 places' own counts, 14th for their change since 2018.

Programming firms run 75.8 per 10,000 businesses here against a median of 85.2. The under-20 share is 84.5% against 84.4%.

The 64 are the places whose web design searches clear 500 a month in Semrush's exact data, state pages counted with any places folded in; this one draws 890, 48th of the 134 places we measured nationwide.

Arizona against the median of the 64 place pages, Census CBP 2023 and ACS 2024
MeasureHereMedian of 64
Programming per 10,00075.885.2
Establishments since 2018+12.4%+5.2%
Population since 2019+4.2%+4.2%
Under 20 staff84.5%84.4%

How a Arizona web project runs

A project here runs in the same five stages as every build of ours, from agreeing what the site is for to launch.

What you get: the scope, price and schedule in writing at stage two, before anything is designed or built.

Go deeper: what happens at each stage

Stage one fixes who the site talks to; in the state, where health care and social assistance employs 434,866 people, that answer often sets the integrations.

Stage five hands the site over in your own accounts, a handover any of the 2,608 systems design establishments in the state could pick up from.

For the 17,844 retail trade establishments here, stage two usually lists stock that matches the till and a phone checkout.

Diagram of the five stages of a Arizona web project, stacked for phones01Agree the purposeaudience · job · connections02Scope in writingpages · price · dates03Design in the browserreal content · real widths04Build and wire it upcode · forms · CRM · analytics05Launch and hand overyour repo · domain · hostingDiagram of the five stages of a Arizona web projectA rail runs through five stations: agree what the site is for; scope, price and schedule in writing; design in the browser; build and wire it up; launch, hand over and stay on.01Agree the purposeaudience · job · connections02Scope in writingpages · price · dates03Design in the browserreal content · real widths04Build and wire it upcode · forms · CRM · analytics05Launch and hand overyour repo · domain · hosting
The five stages in order; the written scope, price and schedule come at stage two.
  1. Agree what the site is for

    Who the site talks to, what it must get them to do, and what it connects to.

  2. Scope, price and schedule in writing

    Pages, integrations, price and dates on paper before any design starts.

  3. Design in the browser

    Real content at real widths, reviewed on your own phone as it takes shape.

  4. Build and wire it up

    Code, forms, CRM, analytics and accessibility checks, in one pass.

  5. Launch, hand over, stay on

    The site goes live in your accounts, and we stay on for support.

Working with us from Arizona

Arizona keeps Mountain Standard Time all year, so our Eastern office day starts at 7 a.m. there in winter.

The bottom line: the office answers (610) 890-9711 Monday to Friday: 7 a.m. to 3 p.m. Arizona time in winter, 6 a.m. to 2 p.m. in summer.

OneAlgorithm625 Swedesford Rd, Unit B, Malvern, PA 19355(610) 890-9711Mon–Fri 9–5Google Business Profile: 5.0 from 6 reviews, read 23 Oct 2026 Updated 24 October 2026

Do you have an office in Arizona?

No. Our one office is in Malvern, PA, and projects here run remotely, with every stage reviewed in your own browser.

Go deeper: calls, reviews and where the work happens

Calls and screen-shares cover the whole build, and you review the work in your own browser between them; no branch office or answering service sits in between.

Web design questions from the state

Not answered here? Call the office: (610) 890-9711

Yes. We take on website work for Arizona businesses remotely from Malvern, PA, and every stage is reviewed in your own browser. You deal directly with the people designing and coding the site, and calls are set in Arizona hours, the clock the state's 162,845 establishments keep.

The scope sets the price, not the ZIP code: pages, integrations and what the site must do, for one of the 137,658 small establishments here or a larger one. You get the price and schedule in writing first; advertisers paid about $16.86 a click for the main web design phrasing here (Semrush).

Hire a designer when the site has to book, quote, sell or connect to a CRM; a builder fits a site a standard template can serve. In the state, 84.5% of establishments employ fewer than 20 people, so we say which route fits before quoting anything.

Yes. Titles, headings, page speed and schema go in while the site is built, and Search Console is connected at launch, so the 890 monthly searches (top phrasing 590) in the table above are targeted from day one. “web design arizona” alone draws 590 a month, by Semrush’s count.

Open the live sites a firm has built, ask who owns the code, domain and hosting, and get the scope and price in writing. With 1,535 programming and graphic design establishments in the state, and 75.8 programming firms per 10,000 businesses, those three checks shorten the list quickly.

Yes. 137,658 of the 162,845 establishments in the state had fewer than 20 employees in 2023, and every one of the six sites above is for an owner-led business. The scope starts with the one job the site must do, booked, quoted or sold.

Your accountant decides how to book it, under federal and Arizona rules. Our proposals separate design, development, hosting and support, so each line can be booked on its own; 162,845 establishments in the state face the same question, and we do not give tax advice.

Start your Arizona website project

Tell us what the site has to do, and the scope, price and schedule come back in writing before anything is built.

What to have ready

  • What the site has to do: sell, book, explain or log people in
  • Two or three sites you like, and why
  • What you already have: domain, hosting, content, logins

What happens next

  1. 01Send it on the contact page, or call the office.
  2. 02A person at OneAlgorithm reads it and replies.
  3. 03If it fits, the written scope, price and schedule follow.

Start a project

Topic · Website · Arizona

What does the site have to do? Tell us on the contact page; the topic is already filled in.

Start a project

Prefer to talk it through?

(610) 890-9711

OneAlgorithm · 625 Swedesford Rd, Unit B, Malvern, PA 19355 · Mon–Fri 9–5

Where these figures come from

Every Census figure on this page covers the Arizona (Census state FIPS 04). County Business Patterns (CBP) counts employer establishments; the American Community Survey (ACS, 1-year) gives population. A person at OneAlgorithm read them on 24 October 2026. The query each one came from is printed as text, not linked.

FigureValueYear
Establishments, 2023162,8452023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
Business establishments, 2018144,8672018
api.census.gov/data/2018/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
Paid employees, mid-March 20232,890,4292023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
Population, 20247,582,3842024
api.census.gov/data/2024/acs/acs1?get=NAME,B01003_001E&for=state:04
Population, 20197,278,7172019
api.census.gov/data/2019/acs/acs1?get=NAME,B01003_001E&for=state:04
Programming firms (541511)1,2342023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=541511&EMPSZES=001&for=state:04
NAICS 541511 establishments, 20181,1002018
api.census.gov/data/2018/cbp?get=ESTAB,EMP&NAICS2017=541511&EMPSZES=001&for=state:04
Computer systems design establishments (NAICS 5415)2,6082023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=5415&EMPSZES=001&for=state:04
Establishments with 20-49 employees, 202315,6652023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
Establishments with 50-99 employees, 20235,2742023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
Establishments with 100-249 employees, 20232,8802023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
Establishments with 250-499 employees, 20238332023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
Establishments with 500-999 employees, 20233202023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
Establishments with 1,000 or more employees, 20232152023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
Health care and social assistance: paid employees434,8662023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=62&EMPSZES=001&for=state:04
Health care and social assistance: establishments22,4982023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=62&EMPSZES=001&for=state:04
Retail trade: paid employees358,1612023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=44-45&EMPSZES=001&for=state:04
Retail trade: establishments17,8442023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=44-45&EMPSZES=001&for=state:04
Accommodation and food services: paid employees343,7202023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=72&EMPSZES=001&for=state:04
Accommodation and food services: establishments15,0402023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=72&EMPSZES=001&for=state:04
Administrative and support services: paid employees286,0802023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=56&EMPSZES=001&for=state:04
Administrative and support services: establishments9,6812023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=56&EMPSZES=001&for=state:04
% under 20 staff · computed: total establishments minus the six size classes of 20+ employees, divided by the total84.52023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
541511 per 10,000 · computed: NAICS 541511 establishments / total establishments x 10,00075.82023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=541511&EMPSZES=001&for=state:04 · api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
5415 per 10,000 · computed: NAICS 5415 establishments / total establishments x 10,000160.22023
api.census.gov/data/2023/cbp?get=ESTAB,EMP&NAICS2017=5415&EMPSZES=001&for=state:04 · api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04
Change since 2018 · computed: total establishments 2023 minus 201817,9782023
api.census.gov/data/2023/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04 · api.census.gov/data/2018/cbp?get=ESTAB,EMP,EMPSZES&NAICS2017=00&for=state:04

U.S. Census Bureau · census.gov/programs-surveys/cbp.html · census.gov/programs-surveys/acs

Where the search figures come from

Monthly US searches, cost per click and keyword difficulty from Semrush Keyword Overview (Bulk Analysis, US database, exact match), pulled 2026-10-24 13:05-13:15 ET. A phrase Semrush has no data for counts as zero. Every place we considered is ranked by the same sum: Arizona is 48 of 134.

PhraseSearches a monthCost per clickDifficulty
web design arizona590$16.8638
web design company arizona210no bid data30
website development arizona90no bid data11

Google and Bing autocomplete, read 24 October 2026, also completed: “web development arizona”, “web design agency arizona”, “website design arizona”. Autocomplete shows phrasings people type, not volumes.

Semrush · semrush.com/analytics/keywordoverview · Google and Bing autocomplete

Photo credit

The Grand Canyon in northern Arizona under a clear sky.

CreditIn order to comply with the use and licensing terms of this image, the following text must must be included with the image when published in any medium, failure to do so constitutes a violation of the licensing terms and copyright infringement: © Tomas Castelazo, www.tomascastelazo.com / Wikimedia Commons / Wikimedia Commons / CC BY-SA 3.0 (cropped, resized)
LicenseCC BY-SA 3.0 · creativecommons.org/licenses/by-sa/3.0
Sourcecommons.wikimedia.org/wiki/File:Grand_canyon_march_2013.jpg
Changescropped to 16:9, resized

Our Google Business Profile figures

What our Google listing showed when a person at OneAlgorithm read it. We quote the figures; the reviews are not marked up as ratings on this page.

ListingOneAlgorithm Consulting
Rating5.0 from 6 reviews
Place idChIJnQw01SfzxokRJhcvpzCljCE
Read on23 October 2026
Map linkmaps.app.goo.gl/kVEeTz9dCyB64CGk6

Hero photograph: In order to comply with the use and licensing terms of this image, the following text must must be included with the image when published in any medium, failure to do so constitutes a violation of the licensing terms and copyright infringement: © Tomas Castelazo, www.tomascastelazo.com / Wikimedia Commons / Wikimedia Commons / CC BY-SA 3.0 (cropped, resized) · creativecommons.org/licenses/by-sa/3.0