EXISTING IMPACT BED/SEAL
EXISTING IMPACT BED/SEAL
Engineering, Design & Fabrication Support
Mahaffey Construction offers comprehensive AutoCAD design and drafting services, guiding projects from initial concept through to completion. We frequently fabricate based on customer-provided drawings and contribute to design development and constructability assessments utilizing Autodesk drafting software.
Our fabrication and machine shop services encompass:
- Structural and mechanical fabrication
- Equipment, skids, and assembly work
- Repairs, retrofits, and modifications
- Precision-driven field solutions supported by shop expertise
Core Competencies
- Industrial Construction & Installation
- On-Site Plant Maintenance & Turnaround Support
- Machine & Equipment Installation
- Welding & Field Fabrication
- Shop Fabrication, Assembly & Precision Machining
- Concrete & Foundation Work
- Structural & Miscellaneous Steel
- Carpentry
- Pipeline Installation & Repair
- Hydrovac & Utility Exposure
- Controls & PLC Programming, Maintenance, and Design
- Drafting, Design & CAD Support
- Reliability Engineering Support
Equipment & Resources
Company-Owned | Available 24/7
Heavy Machinery & Earthmoving Equipment
- D6 Dozers
- Motor Grader (Maintainer)
- Excavators ranging from 60,000 lbs. to compact mini models
- Backhoes
- Rubber-Tired Roller Compactors
- Steel Wheel Roller Compactors
- Excavator attachments including demolition hammers, augers, and mulchers designed for extended reach and specialized applications
Hauling & Bulk Transport
- 12-Yard Dump Trucks
- 15-Yard Dump Trucks
- 50-Ton Heavy Haul Trucks
Compact Machinery
- CAT 299 Skid Steers
- CAT 289 Skid Steers
Wide variety of skid steer attachments such as buckets, trenchers, augers, hydraulic breakers, brooms, rotary plows, cold planers, and mulchers
Material Handling & Access Equipment
- 15,000 lb Telehandlers
- 12,000 lb Telehandlers
- 12,000 lb Shop Forklift
Manlifts with heights ranging from 30’ to 85’
Scissor Lifts available in 32’ electric and 50’ fuel-powered versions
Hydrovac & Specialty Services
- Trailer-Mounted Hydrovac Units
- Hydrotesting Equipment
Concrete Equipment
- Steel and wood forming systems
- Rebar cutting and bending equipment
- Power screeds
- Concrete vibrators
- Walk-behind and ride-on power trowels
- Walk-behind and handheld concrete saws
- Finishing and curing systems
Welding, Fabrication & Shop Capabilities
- Dedicated fabrication and machine shop
- CNC plasma cutting table
- Mobile welding rigs
- MIG and stick welding equipment
- Torch and plasma cutting systems
Cleaning, Coating & Site Support
- Industrial pressure washing systems with hot water burners
- Portable sandblasting systems
- Portable air compressors
- Generators (25 kVA)
Trucks & Jobsite Support
- Tool Trucks-Trailers
- Fuel and Service Trucks
- 4,500-Gallon Water Truck
- 2,000-Gallon Water Truck
- Fully Equipped Crew Truck
Capability Summaries
Industrial Construction
Self-performed industrial construction supported by a company-owned fleet, experienced crews, and specialty excavator attachments—including demolition hammers, augers, and mulchers—for efficient execution in live operating environments.
Civil / Industrial Sitework
Heavy civil and industrial sitework executed with in-house equipment and specialty attachments such as demolition hammers, augers, and mulchers to support excavation, demolition, and land-clearing scopes.
Concrete & Foundations
Structural concrete services delivered in-house, supported by excavation and demolition attachments that allow efficient preparation, removal, and installation of foundations.
Earthwork & Mass Excavation
Large-scale earthwork performed with company-owned heavy equipment and excavator attachments including demolition hammers, augers, and mulchers for extended-reach and specialty applications.
Hydrovac & Utility Exposure
Non-destructive utility exposure combined with mechanical excavation using specialty attachments to safely support complex underground work.
Welding, Fabrication & Field Support
On-site welding and fabrication supported by mobile welding rigs and shop-fabricated components, allowing fast repairs, modifications, and field-fit solutions.
Self-Perform & Industrial Support
In-house crews, company-owned equipment, and specialty excavator attachments allow us to self-perform critical scopes, reduce subcontractor risk, and maintain project momentum.