True Team Mentality

At 4Sight, we implement the philosophy of offering complete integrated solutions into the projects we perform.


Lynn Lang


Lynn brings twenty-five years of management and supervisory experience in both renovation and new construction. As president of the firm, he is currently responsible for executing the objectives of the general contracting, mechanical, and environmental divisions. Before 4Sight, he served for over 15 years at the Blue Hills Neighborhood Association in Kansas City and knows the importance of public private partnerships for effective urban core and neighborhood revitalization.

Allen Helt

Vice President of Operations

Known as the firms’ renovation specialist, Allen has an extensive technical background in all trades. With over 30 years’ experience, he ensures projects are bid, scheduled, and implemented correctly. As vice president of operations, he is currently responsible for oversight of project managers, superintendents, and field operations, and is proficient in negotiating contracts, coordinating details with owners, and job cost projections.

Tina Frey

Director of Administrative Services

As Director of Administrative Services, Tina provides administrative support to the General Contracting division staff and develops the Standard Operating Procedures. She is extremely organized and efficient. In addition, she processes all multi-million dollar project AIA G702/G703 billings, AIA Contracts, Change Orders, and performs internal audits of all project billings, accounts receivable, and accounts payable.

Liz Rollins


Liz is responsible for financial analysis and reporting, cash management, and performs internal audits of job financial performance, making sure Standard Operating Procedures are being followed. She is also the software applications administrator and is also responsible for creating reports for job tracking and forecasting project performance. Liz has several years experience as a Financial Analyst, software report developer, and internal auditing in Medical, Construction Development, and other regulated industries.

Monica Brentano

Office Manager

Monica is the primary contact for administrative operations at 4Sight, and has several years experience in Human Resources, Administration, and Accounting. She oversees the hiring process, new hire orientation, employee training and development, and assists Human Resources with personnel management. She ensures all necessary business, occupational, and mechanical licenses are current and maintained.

Tim Johnson

Senior Project Manager

With over 25 years of experience in multifamily and commercial construction, Tim Johnson will support the firms’ larger new construction endeavors. Tim is able to manage a variety of project types simultaneously, and has proven techniques in expediting construction schedules and implementing value engineering for budgetary savings. Tim is quick and effective in producing construction budget estimates, and as a small business owner, understands the critical components of comprehensive construction consulting.

Laura Reynolds

Service Coordinator

As Service Coordinator, Laura performs scheduling and coordination of mechanical service calls. She also completes accounting assignments, as well as job costing, and billing.

Nikki Bohanon

Service Coordinator

With over 16 years’ experience Nikki is the gate keeper for all service related scheduling requests. She effectively communicates core services to clients and customers and participates in community-oriented marketing events.

Igor Burdyugov

Service Technician

Jeff Pervier

Service Technician

Jamie Shewmaker

Mechanical Installer

Pat Fetters

Service Technician

Dale Hill

Mechanical Installer