OUR History

Alder Creek Elementary School

Folsom, CA

Value Engineer Trade Partner

Valley Natural Beverages

JD2 Value Engineering Trade Partner

Glendale Production Studios Collapse & Re-Engineering

Glendale, CA

Previous design (by others) collapsed. JD2 hired to re-engineer and provide new roof structure in 12 weeks.

SMF2 Distribution Center

Stockton, CA

15,000 Steel Tons, Wideflange Warehouse Conversion Value Engineer Trade Partner 1.46M Square Feet

Amazon DFX3

LAX Airport

Value Engineered Warehouse with Roof Parking

TRIC 688 Bldgs 2&3

Reno, NV

Value Engineered Wideflange Warehouses (1.4M Sq. Ft)

Amazon Project Almond

Hollister, CA

1.0M Square foot warehouse

Redwood Tech Project Sutro

Carson City, NV

Fast-Track Package

Evergreen College

San Jose, CA

Frito Lay Manufacturing

Modesto, CA

Chip Manufacturing Facility

Kubota Distribution Center

Elk Grove, CA

700k Square feet Value Engineer Trade Partner

Amazon Project Hornet

Turlock, CA

1.2M Square feet

Niagra Bottling Facility

Stockton, CA

Value Engineered Wideflange Warehouse (600,000 Sq. Ft)

COVID Response

COVID disrupts wood and joist market. Joist pricing increases 400% and lead times over 12 months. JD2 provides engineered alternative using wideflange and N-deck. Dozens of projects and over 5 million square feet converted. Millions of dollars saved with 8 months trimmed off schedules.

Change in Leadership

John Mayo retires Ross Jeffery becomes new CEO

Thunder Valley Event Center

Lincoln, CA

Casino Event Center

Amazon LGB5

San Bernadino, CA

Sortation Platform Retrofit

Harbor Bay

Alameda, CA

4 Story Commercial Building Value Engineer Trade Partner

Citizen M DTLA

Los Angeles, CA

Modular Hotel Construction

Mangini Ranch Elementary

Folsom, CA

Value Engineer Trade Partner

Hardrock Fire Mountain

Wheatland, CA

Casino / Hotel

Stonestown Galleria

San Francisco, CA

Shopping Mall Renovation

Delicato Vineyards

Manteca, CA

760,000 Square Feet

NBC Universal Studios

Universal City, CA

Production Studios & Office Buildings Design-Build STMF ‍ $8.9M Steel Package

Star Wars: Galaxy's Edge

Anaheim, CA

Design-Assist ‍ $9.5M Steel Package

Facebook - Meta Building MPK23

Menlo Park, CA

$7.5M Steel Package

Tesla Assembly Plant

Lathrop, CA

STMF Design-Build ‍ $6.0M Steel Package

Sutter Home Wineries

Lodi, CA

689,000 Square Feet ‍ $8.8M Steel Package

Amazon Distribution Center

Patterson, CA

1.5M square feet ‍ $17.8M Steel Package

FedEx Sorting Facility

Oakland, CA

840,000 Square Feet

UCSD East Campus Medical Building

Grainger Distribution Center

Patterson, CA

840,000 Square Feet

Solyndra Solar

Fremont, CA

Fast Track $21.2M Steel Package

Elk Grove Promenade

13 Building Shopping Mall AESS (Architecturally Exposed Steel) ‍ $28.1 M Steel Package

NASA - Jet Propulsion Laboratory

Pasadena, CA

7-Story Laboratory ‍ $7.2 M Steel Package

Scheels Sporting Goods

Sparks, NV

$12.8M Steel Package

The Lofts at Globe Mills

Sacramento, CA

High End Modern Apartments Retrofitted from 1800s grain mill silos $3.9M Steel Package

Mathis Brothers Furniture

Ontario, CA

430,000 Square Feet Design-Build STMF $6.3M Steel Package

AMC 18 Del Amo Fashion Theater

Torrance, CA

$8.5M Steel Package

Target Distribution Center

Rialto, CA

1.6M Square Feet $14.4M Steel Package

Mapei Corp.

San Bernadino

Commercial Retail Building

RT Metro

Sacramento, CA

Regional Transit Building

Sutter Health Park

Sacramento River Cats Minor League Baseball Stadium Design-Build STMF

Boeing Building 42 &45

Huntington Beach

Aircraft Assembly Building

Target Distribution Center

Woodland, CA

1.9 Million Square Foot Warehouse

Home Depot

Colma, CA

Home Improvement Retail Store

NASA Ames Center

Moffet Field, CA

Research Center Buildings

Gateway Oaks IV

Sacramento, CA

4 Story, Office Building JD2 Design Assist First ever Special Truss Moment Frame NOVA award winner.

U.S. Courthouse

Sacramento, CA

4 Story, State Government Building

Community Hospital of Monterey

Monterey, CA

2 Story, 65,000 Medical Office Building

Change in Leadership

Larry McLean retires. McLean Steel renamed to JD2 by John Mayo, Don Jeffrey, and Don Wolf. Don Jeffrey becomes CEO for JD2.

Design-Build Delivery Method

Provided one of the earliest “Design-Build” project delivery methods with Pankow Builders, using open web steel joists. Created efficient joist and deck designs for dozens of shopping malls. Design-Build Institute of America was later organized in 1993.

Open Web Steel Joist Installer

McLean Steel expands from metal deck installation and becomes one of the first open web steel joist installers in California.

Founding

Hayward, CA

Larry McLean opens McLean Steel, later to become JD2, focusing primarily on metal deck installation.

Founding

Hayward, CA

Larry McLean opens McLean Steel, later to become JD2, focusing primarily on metal deck installation.