Markham Contracting Co., Inc
Run a free full auditContact Information
-
Address
General contractor · · 22820 N 19th Ave
Phoenix, AZ 22820 -
Phone
(623) 869-9100 -
Website
markhamcontracting.com
Location
About Markham Contracting Co., Inc
Markham Contracting Co., Inc is a construction company in Phoenix, AZ. The firm provides heavy civil construction, grading, paving, wet utilities, and general engineering services. Serving clients throughout the Southwest, including Arizona, Nevada, New Mexico, Colorado, and California, the company handles residential, transportation, commercial, recreation, sports, industrial, and energy projects.
Founded in Phoenix in 1977, the company has grown into one of the largest full-service contractors in the region. The firm utilizes a comprehensive pre-construction approach that focuses on data collection, analysis, and the integration of design and construction. Their team employs experienced field crews and in-house management, utilizing advanced technologies such as Earthwork 3-D and Materials 3-D software for accurate quantifying of materials and earthwork.
The business is located on North 19th Avenue in Phoenix, situated about 0.2 miles from United Cerebral Palsy of Central Arizona. The location is near West Pinnacle Peak Road and West Deer Valley Road, and is a short drive from the Black Canyon Freeway.
The business maintains thorough, well-documented information available online and features a website that search engines read cleanly.
Markham Contracting Co., Inc. provides dependable infrastructure and engineering solutions for various sectors throughout Phoenix and the Southwest.
Services:
- Commercial Grading
- General Engineering
- Paving
- Pre-Construction Services
- Wet Utilities Installation
Score Summary
BizScoreAI scanned the website markhamcontracting.com on June 6, 2026. Markham Contracting Co., Inc has a BizScore of 43 out of 100. The website audit behind the SEO score ran on October 25, 2026.
- AI Visibility23 out of 100
- SEO59 out of 100
- Google rating4.4 out of 5
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 5 of 30 points, AI Trust Signals 8 of 20 points.
Website audit sub-scores (out of 100): On-Page 64, Technical 83, Performance 77, Content 10.
Strengths: 4 checks passed. AI Crawler Access, AI Content Blocking, About/Team Page, XML Sitemap.
Areas to improve: 7 checks. llms.txt (failed), Structured Data (failed), Q&A Content (failed), Content Too Thin (failed), Meta Description (failed), AI-Parseable Headings (warning), Author Signals (warning).
More Construction Company in Phoenix, Arizona
- P. J. Hussey ConstructionBizScore 85
- 1C39 Construction LLC - Concrete ContractorBizScore 78
- Sundt Construction OSSBizScore 72
- Acuity Builders & Construction, Inc.BizScore 72
- Chanen Construction of PhoenixBizScore 70
- Mahalo ConstructionBizScore 70
- Delta ConstructionBizScore 69
- Fox Construction PhoenixBizScore 68
- McCarthy Building Companies, Inc. of PhoenixBizScore 67
- Wespac Construction | PhoenixBizScore 66
Browse: Businesses in Phoenix, AZ · Construction Company in Arizona · Businesses in Arizona
AI engine reads
See the full AI visibility report for this businessContact Markham Contracting Co., Inc
Ways to improve this score
Run a free full auditWe improve your AI Visibility, SEO, and Local SEO scores as far as your current website allows.
Boost This Listing
Get a gold badge, photo gallery, and more.