Cornell Caltech Atacama Telescope (CCAT) Concept Design Study

The Cornell Caltech Atacama Telescope (CCAT) was a joint project…

Calypso Observatory

The Calypso Observatory housed the 1.2 meter Calypso telescope on…

Spacewatch Telescope

The Spacewatch Telescope is a 1.8 meter telescope with the…

Pan-STARRS PS4 Design Study

The Panoramic Survey Telescope and Rapid Response System (Pan-STARRS) project…

W.M. Keck Observatory Solar Panel Supports

The W.M. Keck Observatory is located near the summit of…

UKIRT Dome Ventilation

The United Kingdom Infrared Telescope (UKIRT) is a 3.8 meter…

Hobby-Eberly Telescope (HET) Enclosure Ventilation

The Hobby-Eberly Telescope (HET) is a 10-meter aperture telescope located…

WIYN Observatory

The WIYN Observatory is located at Kitt Peak National Observatory…

Two Micron All Sky Survey (2MASS)

The Two Micron All Sky Survey (2MASS) was located at…

VERITAS Optical Support Structure

M3 provided design and engineering of the steel optical support…

VERITAS Control Building

M3 provided complete Architectural and Engineering design and construction administration…

MMT Instrument Repair Building

M3 provided complete A/E design and construction administration services for…

Sloan Digital Sky Survey (SDSS)

The Sloan Digital Sky Survey (SDSS) is located at Apache…

Vatican Advanced Technology Telescope (VATT)

The Vatican Advanced Technology Telescope (VATT) is located on Mt.…

Submillimeter Telescope (SMT)

The Submillimeter Telescope (SMT) is a submillimeter wavelength radio telescope…

Korea Microlensing Telescope Network (KMTNet)

The KMTNet Observatory sponsored by The Korea Astronomy and Space…

University of Hawaii 2.2-Meter Telescope Remodel

The University of Hawaii (UH) 2.2-Meter Telescope project is constructed…

Magdalena Ridge Observatory Interferometer

RETURN TO PROJECTS The Magdalena Ridge Observatory Interferometer (MROI) is…

Daniel K. Inouye Solar Telescope (DKIST)

RETURN TO PROJECTS The Daniel K. Inouye Solar Telescope (DKIST)…

Gemini Observatories

RETURN TO PROJECTS M3’s design services for the Gemini 8-meter…

CFHT Dome Ventilation

RETURN TO PROJECTS Sitting atop the summit of Mauna Kea…

Space Surveillance Telescope New Mexico

RETURN TO PROJECTS The SST site is approximately 80 miles…

Discovery Channel Telescope Observatory

RETURN TO PROJECTS The Discovery Channel Telescope (DCT) Enclosure and…

Magellan Observatories

RETURN TO PROJECTS The twin Magellan Baade and Clay 6.5…

Large Binocular Telescope Enclosure

RETURN TO PROJECTS The Large Binocular Telescope (LBT) is the…

ALMA AOS Facility and Site

RETURN TO PROJECTS The Atacama Large Millimeter/submillimeter Array (ALMA) project…

San Pedro Martir Telescope (SPMT)

RETURN TO PROJECTS The Institute of Astronomy of the National…

Phelps Dodge Central Analytical Service Center

RETURN TO PROJECTS The Central Analytical Service Center is a…

Tailings Dam Reclamation

RETURN TO PROJECTS M3 embarked on one of the largest…

Stockpile Reclamation

RETURN TO PROJECTS The Waste Rock and Leach Stockpile reclamation…

Mine Closure Planning & Permitting

RETURN TO PROJECTS M3 completed the Definitive Closure / Closeout…

Pima Community College Aviation Technology Center

RETURN TO PROJECTS The Pima Community College (PCC) Aviation Technology…

Signs and Symbols

RETURN TO PROJECTS Signs and Symbols is located in Gateway…

The Green Wall

RETURN TO PROJECTS Palm Beach County was looking for a…

Francisco I. Madero

RETURN TO PROJECTS This underground mine located in central Mexico…

Alamo Dorado

RETURN TO PROJECTS Álamo Dorado, the first commercial plant in…

Campo Morado

RETURN TO PROJECTS This subterranean mine is located high in…

Hecla Greens Creek

RETURN TO PROJECTS M3 has provided on-going Engineering, Procurement and…

Refugio

RETURN TO PROJECTS M3 was responsible for the Engineering, Procurement…

San José

RETURN TO PROJECTS The San Jose project is an underground…

Piedras Verdes

RETURN TO PROJECTS The Piedras Verdes Project is a grassroots…

Mercedes

RETURN TO PROJECTS The underground Mercedes Gold and Silver Mine…

The University of Arizona Steward Observatory Optical Test Tower

RETURN TO PROJECTS This optical test tower is a vibration…

The University of Arizona Old Main Renovations

RETURN TO PROJECTS Old Main was the first building to…

The University of Arizona Nugent Hall Renovations

RETURN TO PROJECTS Peeling away years of discord in a…

Buenavista del Cobre Concentradora No. 2 (ES)

RETURN TO PROJECTS The Buenavista del Cobre Concentradora No. 2…

Escobal

RETURN TO PROJECTS M3 is responsible for the Engineering, Procurement…

Peñasquito

RETURN TO PROJECTS M3 is responsible for the Engineering, Procurement…

Santa Cruz, Province of Argentina Gold Mine

RETURN TO PROJECTS M3 is providing Engineering, Procurement, and Construction…

CEMEX Victorville

RETURN TO PROJECTS M3 designed a 110,000 square foot A-frame…

Arizona Portland Cement

RETURN TO PROJECTS The focus of the Arizona Portland Cement…

Catalina Community Service Center

RETURN TO PROJECTS The Pima County Community Service Center is…

Tucson Airport Authority Maintenance Facility and Warehouse

RETURN TO PROJECTS Tucson Airport Authority (TAA) Maintenance Facility and…

CXT Railroad Tie Plant

RETURN TO PROJECTS This design-build, 49,200 square foot Pre-Stressed Concrete…

Tucson Building and Remodeling (TBR) Office

RETURN TO PROJECTS This 13,800 square foot office building is…

390th Memorial Museum Renovation

RETURN TO PROJECTS Located on the grounds of the Pima…

Bombardier Completion Center

RETURN TO PROJECTS The Bombardier Completion Center at the Bombardier…

M3 Mexicana Office

RETURN TO PROJECTS M3’s Office located in Hermosillo, Sonora, Mexico…

Chandler Gilbert Community College Aviation Hangar

RETURN TO PROJECTS Significantly upgrading the research and outreach capabilities…

The University of Arizona Yuma Agricultural Center

RETURN TO PROJECTS Significantly upgrading the research and outreach capabilities…