PinnacleOne

Whether you're about to start a new building project, facing a schedule problem during construction, or considering an investment property, we can help.

For more than two decades, PinnacleOne has provided expert advice and strategic solutions to public and private clients at virtually every stage of the construction process.

As construction consultants, we offer the guidance and expertise needed to help you complete your project on time and on schedule. But that's not all. Because PinnacleOne offers a team of seasoned professionals, you can proceed with confidence. We are the Cornerstone of Confidence.

Products and Services

Facility Security, Design and Construction > Construction > Claims > Dispute Avoidance & Resolution
PinnacleOne is an acknowledged industry leader in the preparation and analysis of construction claims, and specializes in the prevention, investigation, evaluation, and resolution of construction disputes: •Schedule Evaluation •Estimate and Budget Evaluation •Contract Document Review •Management Procedure and Performance Audits •Claims Prevention and Dispute Avoidance Training Seminars •Claims Evaluation, Preparation, and Resolution •Project Scheduling and CPM Analysis •Delay Impact Analysis •Design/Construction Performance Evaluations •Productivity Analysis •Discovery and Deposition Assistance •Litigation Support/Expert Testimony •Document Database Management •Cause-Effect-Impact Analysis •Entitlement and Damages Quantification
Facility Security, Design and Construction > Construction > Management Services > Program & Project Management
At PinnacleOne, program and project management covers a spectrum of activities required to design and construct the simplest to the most complex vertical and horizontal construction projects. Our services are extensive -- from comprehensive pre-planning, project close-out and training to stand-alone strategic planning, constructibility reviews, cost estimating, scheduling and on-site observation or documentation.


Headquarters
1620 West Fountainhead Parkway. #200 Tempe, Arizona 85282

Phone:	(480) 394-0335
Fax:	(480) 394-0336
Email:	DAR@pinnacleone.com

Sales:	Mr. Scott Tidemann
Marketing:	Ms. Kathy Beckman, Irvine Location
	kbeckman@pinnacleone.com

Hartford Branch
213 Court Street #700 Hartford, Connecticut 06457

Phone:	(860) 704-6100

Sales:	Mr. Lee Schumacher

Irvine Branch
4199 Campus Drive #650 Irvine, California 92612

Phone:	(949) 854-5237

Sales:	Mr. Jeff DeFeo Esq.

Los Angeles Branch
445 South Figueroa Street Suite 3650 Los Angeles, California 90071

Phone:	(213) 486-9884

Upper Management:	Mr. Steve Davis, Vice President

Sacramento Branch
555 University Avenue #260 Sacramento, California 95825

Phone:	(916) 614-6900

Sales:	Mr. Scott Jones

Williamsburg Branch
5682 Mooretown Road Williamsburg, Virginia 23188

Phone:	(757) 229-4215

Sales:	Mr. Ernest Holmes


Additional Information
Date Established:	1980

Featured Vendors


Casino Network 20+ years experience selling refurbished slot machines, parts & glass for all major brands	Innovative Configuration Inc. I-Games Anywhere-Anytime - Win Product-Service-Activity-Attraction Discounts at Favorite Casinos.

Rymax Marketing Services, Inc. Leader in creating award winning player & employee loyalty programs & events proven to increase ROI	Betson Imperial Parts & Service Your one stop shop for all your gaming and OEM needs!

Sunkist Graphics, Inc. Specializing in the creation of best-of-breed gaming graphics - slot glass, sign faces, and more	Oklahoma Indian Gaming Association (OIGA) Conference The biggest little show in Indian gaming! Save the date: July 20-22, 2026 Oklahoma City

K2J Marketing Partners We’re not just a gifting provider—we’re an extension of your marketing team driving proven results.	TribalHub 27th Annual TribalNet Conference Sept 20-24, 2026 at Hilton Anatole Dallas in Dallas, TX

Slot Machines Unlimited Exporter of IGT, Williams, AVP, Trimline, Aristocrat, Konami, Bally, & parts over 20 yrs experience	Casino City Press A leading publisher and distributor of casino and gaming business data and market research reports.

Patriot Gaming & Electronics, Inc. Patriot Gaming…Parts is what we do. Visit us: www.patriotgaming.com	Regulatory Management Counselors, PC Over 45 years of experience serving the legal and regulatory needs of casino industry clients