Hayward, CA
Larry McLean opens McLean Steel, later to become JD2, focusing primarily on metal deck installation.
McLean Steel expands from metal deck installation and becomes one of the first open web steel joist installers in California.
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.
Larry Mclean retires. McLean Steel renamed to JD2 by John Mayo, Don Jeffrey, and Don Wolf.
Don Jeffrey becomes CEO for JD2.
Monterey, CA
2 Story, 65,000 Medical Office Building
Sacramento, CA
4 Story, State Government Building
Sacramento, CA
4 Story, Office Building
JD2 Design Assist
First ever Special Truss Moment Frame
NOVA award winner.
Moffet Field, CA
Research Center Buildings
Colma, CA
Home Improvement Retail Store
Woodland, CA
1.9 Million Square Foot Warehouse
Huntington Beach
Aircraft Assembly Building
Sacramento River Cats
Minor League Baseball Stadium
Design-Build STMF
Sacramento, CA
Regional Transit Building
IKEA Covina
IKEA East Palo Alto
IKEA Costa Mesa
IKEA West Sacramento
1.6 Million Square Feet
San Bernadino
Commercial Retail Building
Rialto, CA
1.6M Square Feet
$14.4M Steel Package
T
$8.5M Steel Package
Ontario, CA
430,000 Square Feet
Design-Build STMF
$6.3M Steel Package
Sacramento, CA
High End Modern Apartments
Retrofitted from 1800s grain mill silos
$3.9M Steel Package
Sparks, NV
$12.8M Steel Package
Pasadena, CA
7-Story Laboratory
$7.2 M Steel Package
13 Building Shopping Mall
AESS (Architecturally Exposed Steel)
$28.1 M Steel Package
Fremont, CA
Fast Track $21.2M Steel Package
Patterson, CA
840,000 Square Feet
Oakland, CA
840,000 Square Feet
Patterson, CA
1.5M square feet
$17.8M Steel Package
Lodi, CA
689,000 Square Feet
$8.8M Steel Package
Lathrop, CA
STMF Design-Build
$6.0M Steel Package
Menlo Park, CA
$7.5M Steel Package
Anaheim, CA
Design-Assist
$9.5M Steel Package
Universal City, CA
Production Studios & Office Buildings
Design-Build STMF
$8.9M Steel Package
Manteca, CA
760,000 Square Feet
San Francisco, CA
Shopping Mall Renovation
Wheatland, CA
Casino / Hotel
Folsom, CA
Value Engineer Trade Partner
Los Angeles, CA
Modular Hotel Construction
Alameda, CA
4 Story Commercial Building
Value Engineer Trade Partner
San Bernadino, CA
Sortation Platform Retrofit
Lincoln, CA
Casino Event Center
John Mayo retires
Ross Jeffery becomes new CEO
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.
Stockton, CA
Value Engineered Wideflange Warehouse (600,000 Sq. Ft)
Turlock, CA
1.2M Square feet
Elk Grove, CA
700k Square feet
Value Engineer Trade Partner
Modesto, CA
Chip Manufacturing Facility
San Jose, CA
Carson City, NV
Fast-Track Package
Hollister, CA
1.0M Square foot warehouse
Reno, NV
Value Engineered Wideflange Warehouses
(1.4M Sq. Ft)
LAX Airport
Value Engineered Warehouse with Roof Parking
Stockton, CA
15,000 Steel Tons, Wideflange Warehouse Conversion
Value Engineer Trade Partner
1.46M Square Feet
Glendale, CA
Previous design (by others) collapsed.
JD2 hired to re-engineer and provide new roof structure in 12 weeks.
JD2 Value Engineering Trade Partner
Folsom, CA
Value Engineer Trade Partner