ABSI-LLC
Engineering / General Contractor

Services

From preliminary and conceptual engineering design to final construction detailed design: technical specifications, cost estimates, schedules and budgets, and quality control.

Program & Construction Management

Program & Construction Management

Project Planning, Coordination, and Construction Oversight

ABSI helps clients manage projects from initial planning through construction completion. We coordinate budgets, schedules, design requirements, and construction activities to keep teams aligned and projects moving forward.

Our services include bid document preparation, contractor submittal review, site supervision, construction inspections, quality assurance and quality control, and project documentation. We monitor work for conformance with project drawings, specifications, and applicable codes, with a focus on quality, cost, and schedule.

Program & Construction Management
Mechanical Engineering

Mechanical Engineering

HVAC and Mechanical Systems Design

ABSI designs mechanical systems that support comfortable, efficient, and reliable building operations. We provide engineering design for new construction, renovations, and upgrades to existing facilities.

Our services include heating, ventilation, and air conditioning (HVAC) design, equipment selection, and coordination with electrical, plumbing, and architectural requirements. We develop construction drawings and technical specifications tailored to each project’s building use, operating needs, and budget.

Mechanical Engineering
Plumbing Engineering

Plumbing Engineering

Water Distribution, Drainage, and Plumbing Systems Design

ABSI designs plumbing systems for new construction, renovations, and building upgrades. We work with owners and the design team to develop practical solutions that support reliable operation, water efficiency, and ease of maintenance.

Our services include water supply and distribution, sanitary drainage and vent systems, fixture selection, and piping design. We prepare construction drawings and technical specifications, coordinating plumbing requirements with architectural, mechanical, and electrical systems.

Plumbing Engineering
Electrical Engineering

Electrical Engineering

Power Distribution, Lighting, and Electrical Systems Design

ABSI designs electrical systems for new construction, renovations, and facility upgrades. We develop practical solutions that support safe, reliable power and meet each building’s operating needs.

Our services include power distribution, lighting layouts, equipment power connections, and electrical construction drawings and specifications. We coordinate electrical requirements with architectural, mechanical, and plumbing systems, considering applicable codes, energy efficiency, maintenance, and project budgets.

Electrical Engineering
Value Engineering

Value Engineering

Optimizing Cost, Quality, and Performance

ABSI helps clients make informed decisions by evaluating design options, building materials, and construction methods against project goals and budgets. We identify opportunities to reduce unnecessary costs while preserving essential function, quality, and performance.

Our approach considers both upfront construction costs and long-term expenses, including operation, maintenance, and replacement. By reviewing alternatives early in design and throughout project development, we help clients select practical solutions that deliver lasting value.

Value Engineering
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Let's talk about your project

Tell us about your engineering design, general contracting, or construction management needs. Our team will connect with you to discuss the next steps.