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  • Who We Are

    Our Story

    We are a family of builders building amazing spaces across the US, Canada, UK, and Ireland.
    Learn More >

    History

    Founded in 1971, we have grown into an organization made up of over 5,700 employees across 54 offices.
    Learn More >
    • Safety
    • Innovation
    • Quality
    • Compliance
    • Awards
    • Corporate Responsibility
  • What We Do

    Projects

    ST. PATRICK`S CATHEDRAL

    St. Patrick’s Cathedral, a New York City landmark building and one of the most revered Catholic Churches in the United States, underwent a major restoration and conservation project.

    Learn More about this project >
    View All Projects >

    Sectors

    Our Focus Areas

    • Aviation
    • Broadcast-Media
    • Building Repositioning
    • Corporate Base Building
    • Corporate Interiors
    • Corrections
    • Cultural/Religious
    • Education
    • Financial
    • Government
    • Healthcare
    • Hospitality
    • Industrial
    • Justice
    • Law
    • Life Sciences
    • Mission Critical
    • Multi-Unit Residential
    • Public Safety
    • Retail
    • Sports & Entertainment
    • Technology
    View all Sectors >

    Expertise

    • Building / Site Evaluation
    • Construction Management
    • Construction Procurement Solutions
    • Elevator Construction Consultants
    • Enterprise Solutions
    • Facilities Construction Services
    • Mass Timber Construction
    • Preconstruction
    • Sustainability & Wellness
    • Technology & Innovation
    • Virtual Design & Construction
    Learn more about our Expertise >
  • People

    Careers

    No matter the type of project, complexity or client, one thing remains constant—people do the work. Learn more about our career opportunities.
    Learn More >

    Leadership

    Meet the experts who lead our people and organization.
    Learn More >

    Community

    We care about each other and are committed to making a positive impact where we live and where we work.
    Learn More >
  • News

    STOBG In The News

    Stay informed and stay connected. View the latest company announcements, employee achievements, and leadership highlights.
    Learn More >

    STOBG Insights Magazine

    Get inspired by the latest issues on project renovations, designs, company commemorations, and collaborations.
    • Read the Magazine>
    More News >

    STOBG Podcast

    Connect and listen to construction professionals and leaders one conversation at a time.

    Learn More >

    Thought Leadership

    What’s next in construction? From trends to data, find out more from our experts.
    Learn More >
  • Companies
    • Abbott Construction
      Abbott Construction Abbott Construction company logo
    • Ajax
      Ajax Ajax company logo
    • BCCI
      BCCI BCCI company logo
    • Govan Brown
      Govan Brown Govan Brown company logo
    • Layton
      Layton Layton company logo
    • LF Driscoll
      LF Driscoll LF Driscoll company logo
    • STOMC
      STOMC STOMC company logo
    • Pavarini Northeast
      Pavarini Northeast Pavarini Northeast company logo
    • Pavarini McGovern
      Pavarini McGovern Pavarini McGovern company logo
    • RC Andersen
      RC Andersen RC Andersen company logo
    • Structure Tone
      Structure Tone Structure Tone company logo
    • Structure Tone International
      Structure Tone International Structure Tone International company logo
    • Structure Tone Southwest
      Structure Tone Southwest Structure Tone Southwest company logo
  • Contact
  • Find Us
  • WHO WE ARE
    • Our Story
    • History
    • Safety
    • Innovation
    • Quality
    • Compliance
    • Awards
    • Corporate Social Responsibility
  • WHAT WE DO
    • Projects
    • Sectors
      • Broadcast & Media
      • Building Repositioning
      • Corporate Base Building
      • Corporate Interiors
      • Corrections
      • Cultural/Religious
      • Education
      • Financial
      • Government
      • Healthcare
      • Hospitality
      • Industrial
      • Justice
      • Law
      • Life Sciences
      • Mission Critical
      • Multi-Unit Residential
      • Public Safety
      • Retail
      • Sports & Entertainment
      • Technology
    • Expertise
      • Building Repositioning
      • Building / Site Evaluation
      • Commissioning
      • Construction Management
      • Construction Procurement Solutions
      • Elevator Construction Consultants
      • Facilities Construction Services
      • Mass Timber
      • Preconstruction
      • Sustainability & Wellness
      • Technology & Innovation
  • PEOPLE
    • Careers
      • Apply
    • Leadership
    • Community
  • News
    • STOBG Insights
    • STOBG In The News
    • Podcast
    • Thought Leadership
  • Companies
    • Abbott Construction
    • Ajax Building Company
    • BCCI Construction
    • Govan Brown
    • Layton Construction
    • LF Driscoll
    • STO Mission Critical
    • Pavarini North East
    • Pavarini McGovern
    • RC Andersen
    • Structure Tone
    • Structure Tone International
    • Structure Tone Southwest
  • Contact
  • FIND US
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Locations | STO Building Group (STOBG)
Our team spans over 54 office locations across the US, Canada, UK, Ireland, and the Netherlands. Our vast network of relationships and resources means we can build anywhere—working with local partners to deliver the vision and high-quality experience our clients expect.  
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Locations

LOCATIONS

Our team spans over 50 office locations across the US, Canada, UK, and Ireland. Our vast network of relationships and resources means we can build anywhere—working with local partners to deliver the vision and high-quality experience our clients expect.

FIND OUR OFFICE LOCATIONS

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NEW YORK HEADQUARTERS

STO Building Group (STOBG)

330 West 34th Street
New York, NY 10001

  • Phone212.481.6100
  • landline+001.212.481.6100
  • Websitestobuildinggroup.com
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  • united states
  • canada
  • UK & Europe

Abbott Construction

Seattle Office

3408 1st Ave South
Seattle, WA 98134

206.467.8500

Troy Stedman

President & CEO

206.467.8500

troy.stedman@abbottconstruction.com

Abbott Construction

Los Angeles

25 E California Blvd
Pasadena, CA 91105

626.462.9557

Michael Sloane

Vice President

206.380.8312

michael.sloane@abbottconstruction.com

Abbott Construction

Tacoma Office

2500 South Holgate St
Tacoma, WA 98402

206.467.8500

Kyle Hepper

Director of Business Development

206.549.2264

kyle.hepper@abbottconstruction.com

Ajax Building Company

Headquarters

1080 Commerce Boulevard
Midway, FL 32343

850.224.9571

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Fort Myers

13120 Westlinks Terrace, Unit 2
Fort myers, FL 33913

Ray Neary

Account Executive

239.266.7627

ray.neary@ajaxbuilding.com

Ajax Building Company

Gainesville Office

237 SW 7th Terrace, Suite A
Gainesville, FL 32601

352.377.1102

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Jacksonville Office

10365 Hood Road South, Suite 203
Jacksonville, FL 32257

904.262.8660

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Central Florida Office

735 Primera Boulevard, Suite 230
Lake mary, FL 32746

407.732.7335

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Tampa Office

12425 Race Track Rd Suite 101
Tampa, FL 33626

813.792.3900

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Sarasota County Office

401 Commercial Court, Unit G
Venice, FL 34292

941.413.1341

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

West Palm Beach Office

1400 CentrePark Blvd. Suite 601
West palm beach, FL 33401

Matt Sarver

Executive Vice President

301.573.9457

matthew.sarver@stobg.com

Ajax Building Company

Augusta Office

1453 Greene Street, Suite E-1
Augusta, GA 30901

706.608.4866

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Atlanta Office

50 Glenlake Parkway NE, Suite 440
Sandy springs, GA 30328

678.968.1360

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Charleston Office

56 Wentworth Street
Charleston, SC 29401

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Greenville Office

114 Manly Street
Greenville, SC 29601

Bill Byrne

CEO

bill@ajaxbuilding.com

813.792.3900

Jay Smith

President

jay@ajaxbuilding.com

850.224.9571

Ajax Building Company

Lexington Office

108 Jamestowne Court, Suite F
Lexington, SC 29072

803.626.1650

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Columbia Office

1087 Harbor Drive, Suite B
West columbia, SC 29169

803.626.1650

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

BCCI Construction

Headquarters

301 Howard Street
San francisco, CA 94105

415.817.5100

Seth Blanc

Vice President, Business Development

415.705.9887

seth.blanc@bcciconst.com

BCCI Construction

Orange County Office

21084 Bake Parkway, #104
Lake forest, CA 92630

Seth Blanc

VP, Business Development

415.705.9887

seth.blanc@bcciconst.com

BCCI Construction

Los Angeles Office

555 S. Flower Street, Suite 4230
Los angeles, CA 90071

213.999.3439

John Kranz

President & Chief Strategy Officer

415.265.2180

john.kranz@bcciconst.com

Seth Blanc

Vice President, Business Development

415.705.9887

seth.blanc@bcciconst.com

BCCI Construction

Silicon Valley Office

150 East Dana Street
Mountain view, CA 94041

650.543.8900

Seth Blanc

VP, Business Development

415.705.9887

seth.blanc@bcciconst.com

LF Driscoll

Headquarters

401 City Avenue, Suite 500
Philadelphia, PA 19004

Ken Innella

President

610.617.4642

Ken.Innella@lfdriscoll.com

Trish Michell

Director of Business Development

610.617.4631

Trish.Michell@lfdriscoll.com

LF Driscoll

New Jersey Office

10 Woodbridge Center Drive
Woodbridge, NJ 07095

732.362.3500

Joseph P. MacInnes, CHC

Healthcare Sector Leader

732.362.3570

Joseph.MacInnes@lfdriscoll.com

LF Driscoll

New York Office

330 West 34th Street
New york, NY 10001

Christopher Shaw

Vice President

212.251.9271

christopher.shaw@lfdriscoll.com

Andrew J. Weinberg, FSMPS, CPSM

Director of Business Development

212.251.9292

andrew.weinberg@lfdriscoll.com

Layton Construction

Headquarters

9090 South Sandy Parkway
Sandy, UT 84070

801.568.9090

Doug Kroll

Business Development Director

801.707.5655

doug.kroll@laytonconstruction.com

Layton Construction

Phoenix Office

2355 East Camelback Road, Suite 800
Phoenix, AZ 85016

602.840.8655

Andrew Geier

Executive Vice President

808.652.4334

ageier@laytonconstruction.com

Layton Construction

Irvine Office

8961 Research Drive, Suite 100
Irvine, CA 92618

949.453.8300

Jason Mosier

Executive Vice President

657.746.7047

Jason.Mosier@laytonconstruction.com

Layton Construction

San Jose Office

154 E Dana Street
Mountain view, CA 94041

408.626.9090

Tom Bethmann

Director, Business Development

949.244.9828

tbethmann@laytonconstruction.com

Layton Construction

Sacramento Office

915 Highland Pointe Drive, Suite 250
Sacramento, CA 95678

408.626.9090

Tom Bethmann

Director, Business Development

949.244.9828

tbethmann@laytonconstruction.com

Layton Construction

San Diego Office

12730 High Bluff Drive, Suite 130
San diego, CA 92130

858.877.5993

Thomas Smith

Vice President, Business Development

949.966.3861

tsmith@laytonconstruction.com

Layton Construction

Denver Office

8101 E. Prentice Ave., Suite 800
Greenwood village, CO 80111

303.209.7853

Brian Holland

Vice President

303.842.2373

brian.holland@laytonconstruction.com

Layton Construction

Tampa Office

2202 Westshore Blvd Suite 120
Tampa, FL 33607

407.681.0185

Whitney Walter

Vice President

615.416.4856

wwalter@laytonconstruction.com

Layton Construction

Honolulu Office

707 Richards Street, Suite PH-1A
Honolulu, HI 96813

808.245.8680

Jared Higashi

Business Development Manager

808.850.5607

jared.higashi@laytonconstruction.com

Layton Construction

Kauai County Office

4463 Pahe'e Street, Suite 210
Lihue, HI 96766

808.245.8680

Jared Higashi

Business Development Manager

808.850.5607

jared.higashi@laytonconstruction.com

Layton Construction

Boise Office

1800 S. Bonito Way, Suite 100
Meridian, ID 83642

208.429.6740

Sid Barzee

Manager, Business Development

208.616.3356

sbarzee@laytonconstruction.com

Layton Construction

Nashville Office

700 12th Avenue South, Suite 304
Nashville, TN 37203

615.376.6217

Brooks Rutledge

Vice President

615.456.2769

brutledge@laytonconstruction.com

Layton Construction

St. George Office

1575 South River Road
St. george, UT 84790

801.568.9090

Landon Sherwood

Business Development Director

801.709.3283

lsherwood@laytonconstruction.com

Pavarini Construction Co.

Headquarters

333 Ludlow Street, 4th Floor
Stamford, CT 06902

203.327.0100

Michael Melanophy

Senior Regional Vice President

203.978.2343

mmelanophy@pavarini.com

Curtis Brown

VP, Business Development

347.504.4796

curtis.brown@stobg.com

Pavarini Construction Co.

New Haven Office

157 Church Street, 19th Floor
New haven, CT 06510

203.327.0100

Michael Melanophy

Senior Regional Vice President

203.978.2343

mmelanophy@pavarini.com

Curtis Brown

VP, Business Development

347.504.4796

curtis.brown@stobg.com

Pavarini McGovern

Headquarters

330 West 34th Street
New york, NY 10001

212.907.0900

Eric McGovern

President

416.703.5100

eric.mcgovern@pavmcgovern.com

Jason Vesuvio

VP, Business Development

212.907.0900

jason.vesuvio@pavmcgovern.com

Pavarini McGovern

West Palm Beach Office

1400 CentrePark Blvd. Suite 601
West palm beach, FL 33401

Matt Sarver

Executive Vice President

301.573.9457

matthew.sarver@stobg.com

RC Andersen

Headquarters

695 US Route 46, Suite 205
Fairfield, NJ 07004

973.227.8100

RC Andersen

West Palm Beach Office

1400 CentrePark Blvd. Suite 601
West palm beach, FL 33401

Matt Sarver

Executive Vice President

301.573.9457

matthew.sarver@stobg.com

RC Andersen

Georgia Office

193 Jackson Road
Jackson, GA 30233

770.325.0373

Structure Tone

Headquarters

330 West 34th Street
New york, NY 10001

212.481.6100

Eugene P. White

President

212.251.9268

eugene.white@stobg.com

Structure Tone

West Palm Beach Office

1400 CentrePark Blvd. Suite 601
West palm beach, FL 33401

Matt Sarver

Executive Vice President

301.573.9457

matthew.sarver@stobg.com

Structure Tone

Boston Office

40 Broad Street
Boston, MA 02109

617.348.2800

Kristin Poulin

VP, Client Development

617.293.9498

kristin.poulin@structuretone.com

Structure Tone

Woodbridge Office

10 Woodbridge Center Drive
Woodbridge, NJ 07095

732.362.3500

Michael Farrell

Regional Vice President

732.362.3509

michael.farrell@structuretone.com

Structure Tone

Philadelphia Office

1500 Walnut Street, Suite 1410
Philadelphia, PA 19102

215.563.7875

Dermid Kelly

Senior Regional Vice President

215.563.7875

dkelly@structuretone.com

Structure Tone Southwest

Headquarters

3500 Maple Avenue, Suite 1300
Dallas, TX 75219

214.520.3353

Kyle Ehle

Vice President, Business Development

214.681.4754

kyle.ehle@structuretone.com

Structure Tone Southwest

Austin Office

6300 Bridgepoint Pkwy, Bldg.1, Suite 230
Austin, TX 78730

512.596.1339

Ray McCoy

Regional Vice President

512.848.6322

ray.mccoy@structuretone.com

Structure Tone Southwest

Houston Office

601 Sawyer Street, Suite 310
Houston, TX 77007

713.650.6420

Tim Glenn

Regional Vice President

346.375.4077

tim.glenn@structuretone.com

Structure Tone Southwest

San Antonio Office

2330 N Loop 1604 West, Suite 205
San antonio, TX 78248

210.541.0651

Michael Chavan

VP, Business Development

210.536.1980

mike.chavan@structuretone.com

Govan Brown & Associates

Headquarters

108 Vine Avenue
Toronto, ON M6P 1V7

1.416.703.5100

Colin Gray

President

colin.gray@govanbrown.com

Trevor Howie

SVP, Corporate Development

trevor.howie@govanbrown.com

Govan Brown & Associates

Calgary Office

1910 - 215 9th Avenue SW
Calgary, AB T2P 1K3

1.403.265.4600

Raymond Douma

Senior Director of Operations

raymond.douma@govanbrown.com

John Thyssen

Senior Director, Business Development

john.thyssen@govanbrown.com

Govan Brown & Associates

Edmonton Office

405-10171 Saskatchewan Drive NW
Edmonton, AB T6E 4R5

1.587.881.4485

Raymond Douma

Senior Director of Operations

raymond.douma@govanbrown.com

Kristine Frank

Director, Business Development

kristine.frank@govanbrown.com

Govan Brown & Associates

Vancouver Office

11 Eighth Street, Unit 1402
New westminster, BC V3M 3N7

1.604.559.3433

Tom Mason

Director of Operations

tom.mason@govanbrown.com

Angie Tilley

Director of Business Development

angie.tilley@govanbrown.com

Govan Brown & Associates

Kitchener Office

87 King Street West, Unit 200
Kitchener, ON N2G 1A7

1.519.279.7800

Jeff Leech

Director of Operations

jeff.leech@govanbrown.com

Alison Puhalski

Director, Business Development

alison.puhalski@govanbrown.com

Structure Tone International

London Office

80 Cannon Street
London, EC4N 6HL

011.44.204.207.7000

Structure Tone International

Germany Office

Frankfurt

Jason Monks

Managing Director

+353 1 775 1800

jason.monks@structuretone.ie

Structure Tone International

Dublin Office

Warrington House, First Floor, Mount Street Crescent
Dublin 2

011.353.1.775.1800

Richard Hemming

Managing Director

011.353.1.775.1810

richard.hemming@structuretone.ie

Tom Murnane

Managing Director

011.353.1.775.1814

tom.murnane@structuretone.ie

Structure Tone International

Netherlands Office

Suikersilo-Oost 1-16
Halfweg, 1165 MS

+353 1 775 1800

Jason Monks

Managing Director

+353 1 775 1800

jason.monks@structuretone.ie

Abbott Construction

Seattle Office

3408 1st Ave South
Seattle, WA 98134

206.467.8500

Troy Stedman

President & CEO

206.467.8500

troy.stedman@abbottconstruction.com

Abbott Construction

Los Angeles

25 E California Blvd
Pasadena, CA 91105

626.462.9557

Michael Sloane

Vice President

206.380.8312

michael.sloane@abbottconstruction.com

Abbott Construction

Tacoma Office

2500 South Holgate St
Tacoma, WA 98402

206.467.8500

Kyle Hepper

Director of Business Development

206.549.2264

kyle.hepper@abbottconstruction.com

Ajax Building Company

Headquarters

1080 Commerce Boulevard
Midway, FL 32343

850.224.9571

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Fort Myers

13120 Westlinks Terrace, Unit 2
Fort myers, FL 33913

Ray Neary

Account Executive

239.266.7627

ray.neary@ajaxbuilding.com

Ajax Building Company

Gainesville Office

237 SW 7th Terrace, Suite A
Gainesville, FL 32601

352.377.1102

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Jacksonville Office

10365 Hood Road South, Suite 203
Jacksonville, FL 32257

904.262.8660

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Central Florida Office

735 Primera Boulevard, Suite 230
Lake mary, FL 32746

407.732.7335

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Tampa Office

12425 Race Track Rd Suite 101
Tampa, FL 33626

813.792.3900

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Sarasota County Office

401 Commercial Court, Unit G
Venice, FL 34292

941.413.1341

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

West Palm Beach Office

1400 CentrePark Blvd. Suite 601
West palm beach, FL 33401

Matt Sarver

Executive Vice President

301.573.9457

matthew.sarver@stobg.com

Ajax Building Company

Augusta Office

1453 Greene Street, Suite E-1
Augusta, GA 30901

706.608.4866

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Atlanta Office

50 Glenlake Parkway NE, Suite 440
Sandy springs, GA 30328

678.968.1360

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Charleston Office

56 Wentworth Street
Charleston, SC 29401

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Greenville Office

114 Manly Street
Greenville, SC 29601

Bill Byrne

CEO

bill@ajaxbuilding.com

813.792.3900

Jay Smith

President

jay@ajaxbuilding.com

850.224.9571

Ajax Building Company

Lexington Office

108 Jamestowne Court, Suite F
Lexington, SC 29072

803.626.1650

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

Ajax Building Company

Columbia Office

1087 Harbor Drive, Suite B
West columbia, SC 29169

803.626.1650

Bill Byrne

CEO

813.792.3900

bill@ajaxbuilding.com

Jay Smith

President

850.224.9571

jay@ajaxbuilding.com

BCCI Construction

Headquarters

301 Howard Street
San francisco, CA 94105

415.817.5100

Seth Blanc

Vice President, Business Development

415.705.9887

seth.blanc@bcciconst.com

BCCI Construction

Orange County Office

21084 Bake Parkway, #104
Lake forest, CA 92630

Seth Blanc

VP, Business Development

415.705.9887

seth.blanc@bcciconst.com

BCCI Construction

Los Angeles Office

555 S. Flower Street, Suite 4230
Los angeles, CA 90071

213.999.3439

John Kranz

President & Chief Strategy Officer

415.265.2180

john.kranz@bcciconst.com

Seth Blanc

Vice President, Business Development

415.705.9887

seth.blanc@bcciconst.com

BCCI Construction

Silicon Valley Office

150 East Dana Street
Mountain view, CA 94041

650.543.8900

Seth Blanc

VP, Business Development

415.705.9887

seth.blanc@bcciconst.com

LF Driscoll

Headquarters

401 City Avenue, Suite 500
Philadelphia, PA 19004

Ken Innella

President

610.617.4642

Ken.Innella@lfdriscoll.com

Trish Michell

Director of Business Development

610.617.4631

Trish.Michell@lfdriscoll.com

LF Driscoll

New Jersey Office

10 Woodbridge Center Drive
Woodbridge, NJ 07095

732.362.3500

Joseph P. MacInnes, CHC

Healthcare Sector Leader

732.362.3570

Joseph.MacInnes@lfdriscoll.com

LF Driscoll

New York Office

330 West 34th Street
New york, NY 10001

Christopher Shaw

Vice President

212.251.9271

christopher.shaw@lfdriscoll.com

Andrew J. Weinberg, FSMPS, CPSM

Director of Business Development

212.251.9292

andrew.weinberg@lfdriscoll.com

Layton Construction

Headquarters

9090 South Sandy Parkway
Sandy, UT 84070

801.568.9090

Doug Kroll

Business Development Director

801.707.5655

doug.kroll@laytonconstruction.com

Layton Construction

Phoenix Office

2355 East Camelback Road, Suite 800
Phoenix, AZ 85016

602.840.8655

Andrew Geier

Executive Vice President

808.652.4334

ageier@laytonconstruction.com

Layton Construction

Irvine Office

8961 Research Drive, Suite 100
Irvine, CA 92618

949.453.8300

Jason Mosier

Executive Vice President

657.746.7047

Jason.Mosier@laytonconstruction.com

Layton Construction

San Jose Office

154 E Dana Street
Mountain view, CA 94041

408.626.9090

Tom Bethmann

Director, Business Development

949.244.9828

tbethmann@laytonconstruction.com

Layton Construction

Sacramento Office

915 Highland Pointe Drive, Suite 250
Sacramento, CA 95678

408.626.9090

Tom Bethmann

Director, Business Development

949.244.9828

tbethmann@laytonconstruction.com

Layton Construction

San Diego Office

12730 High Bluff Drive, Suite 130
San diego, CA 92130

858.877.5993

Thomas Smith

Vice President, Business Development

949.966.3861

tsmith@laytonconstruction.com

Layton Construction

Denver Office

8101 E. Prentice Ave., Suite 800
Greenwood village, CO 80111

303.209.7853

Brian Holland

Vice President

303.842.2373

brian.holland@laytonconstruction.com

Layton Construction

Tampa Office

2202 Westshore Blvd Suite 120
Tampa, FL 33607

407.681.0185

Whitney Walter

Vice President

615.416.4856

wwalter@laytonconstruction.com

Layton Construction

Honolulu Office

707 Richards Street, Suite PH-1A
Honolulu, HI 96813

808.245.8680

Jared Higashi

Business Development Manager

808.850.5607

jared.higashi@laytonconstruction.com

Layton Construction

Kauai County Office

4463 Pahe'e Street, Suite 210
Lihue, HI 96766

808.245.8680

Jared Higashi

Business Development Manager

808.850.5607

jared.higashi@laytonconstruction.com

Layton Construction

Boise Office

1800 S. Bonito Way, Suite 100
Meridian, ID 83642

208.429.6740

Sid Barzee

Manager, Business Development

208.616.3356

sbarzee@laytonconstruction.com

Layton Construction

Nashville Office

700 12th Avenue South, Suite 304
Nashville, TN 37203

615.376.6217

Brooks Rutledge

Vice President

615.456.2769

brutledge@laytonconstruction.com

Layton Construction

St. George Office

1575 South River Road
St. george, UT 84790

801.568.9090

Landon Sherwood

Business Development Director

801.709.3283

lsherwood@laytonconstruction.com

Pavarini Construction Co.

Headquarters

333 Ludlow Street, 4th Floor
Stamford, CT 06902

203.327.0100

Michael Melanophy

Senior Regional Vice President

203.978.2343

mmelanophy@pavarini.com

Curtis Brown

VP, Business Development

347.504.4796

curtis.brown@stobg.com

Pavarini Construction Co.

New Haven Office

157 Church Street, 19th Floor
New haven, CT 06510

203.327.0100

Michael Melanophy

Senior Regional Vice President

203.978.2343

mmelanophy@pavarini.com

Curtis Brown

VP, Business Development

347.504.4796

curtis.brown@stobg.com

Pavarini McGovern

Headquarters

330 West 34th Street
New york, NY 10001

212.907.0900

Eric McGovern

President

416.703.5100

eric.mcgovern@pavmcgovern.com

Jason Vesuvio

VP, Business Development

212.907.0900

jason.vesuvio@pavmcgovern.com

Pavarini McGovern

West Palm Beach Office

1400 CentrePark Blvd. Suite 601
West palm beach, FL 33401

Matt Sarver

Executive Vice President

301.573.9457

matthew.sarver@stobg.com

RC Andersen

Headquarters

695 US Route 46, Suite 205
Fairfield, NJ 07004

973.227.8100

RC Andersen

West Palm Beach Office

1400 CentrePark Blvd. Suite 601
West palm beach, FL 33401

Matt Sarver

Executive Vice President

301.573.9457

matthew.sarver@stobg.com

RC Andersen

Georgia Office

193 Jackson Road
Jackson, GA 30233

770.325.0373

Structure Tone

Headquarters

330 West 34th Street
New york, NY 10001

212.481.6100

Eugene P. White

President

212.251.9268

eugene.white@stobg.com

Structure Tone

West Palm Beach Office

1400 CentrePark Blvd. Suite 601
West palm beach, FL 33401

Matt Sarver

Executive Vice President

301.573.9457

matthew.sarver@stobg.com

Structure Tone

Boston Office

40 Broad Street
Boston, MA 02109

617.348.2800

Kristin Poulin

VP, Client Development

617.293.9498

kristin.poulin@structuretone.com

Structure Tone

Woodbridge Office

10 Woodbridge Center Drive
Woodbridge, NJ 07095

732.362.3500

Michael Farrell

Regional Vice President

732.362.3509

michael.farrell@structuretone.com

Structure Tone

Philadelphia Office

1500 Walnut Street, Suite 1410
Philadelphia, PA 19102

215.563.7875

Dermid Kelly

Senior Regional Vice President

215.563.7875

dkelly@structuretone.com

Structure Tone Southwest

Headquarters

3500 Maple Avenue, Suite 1300
Dallas, TX 75219

214.520.3353

Kyle Ehle

Vice President, Business Development

214.681.4754

kyle.ehle@structuretone.com

Structure Tone Southwest

Austin Office

6300 Bridgepoint Pkwy, Bldg.1, Suite 230
Austin, TX 78730

512.596.1339

Ray McCoy

Regional Vice President

512.848.6322

ray.mccoy@structuretone.com

Structure Tone Southwest

Houston Office

601 Sawyer Street, Suite 310
Houston, TX 77007

713.650.6420

Tim Glenn

Regional Vice President

346.375.4077

tim.glenn@structuretone.com

Structure Tone Southwest

San Antonio Office

2330 N Loop 1604 West, Suite 205
San antonio, TX 78248

210.541.0651

Michael Chavan

VP, Business Development

210.536.1980

mike.chavan@structuretone.com

Govan Brown & Associates

Headquarters

108 Vine Avenue
Toronto, ON M6P 1V7

1.416.703.5100

Colin Gray

President

colin.gray@govanbrown.com

Trevor Howie

SVP, Corporate Development

trevor.howie@govanbrown.com

Govan Brown & Associates

Calgary Office

1910 - 215 9th Avenue SW
Calgary, AB T2P 1K3

1.403.265.4600

Raymond Douma

Senior Director of Operations

raymond.douma@govanbrown.com

John Thyssen

Senior Director, Business Development

john.thyssen@govanbrown.com

Govan Brown & Associates

Edmonton Office

405-10171 Saskatchewan Drive NW
Edmonton, AB T6E 4R5

1.587.881.4485

Raymond Douma

Senior Director of Operations

raymond.douma@govanbrown.com

Kristine Frank

Director, Business Development

kristine.frank@govanbrown.com

Govan Brown & Associates

Vancouver Office

11 Eighth Street, Unit 1402
New westminster, BC V3M 3N7

1.604.559.3433

Tom Mason

Director of Operations

tom.mason@govanbrown.com

Angie Tilley

Director of Business Development

angie.tilley@govanbrown.com

Govan Brown & Associates

Kitchener Office

87 King Street West, Unit 200
Kitchener, ON N2G 1A7

1.519.279.7800

Jeff Leech

Director of Operations

jeff.leech@govanbrown.com

Alison Puhalski

Director, Business Development

alison.puhalski@govanbrown.com

Structure Tone International

London Office

80 Cannon Street
London, EC4N 6HL

011.44.204.207.7000

Structure Tone International

Germany Office

Frankfurt

Jason Monks

Managing Director

+353 1 775 1800

jason.monks@structuretone.ie

Structure Tone International

Dublin Office

Warrington House, First Floor, Mount Street Crescent
Dublin 2

011.353.1.775.1800

Richard Hemming

Managing Director

011.353.1.775.1810

richard.hemming@structuretone.ie

Tom Murnane

Managing Director

011.353.1.775.1814

tom.murnane@structuretone.ie

Structure Tone International

Netherlands Office

Suikersilo-Oost 1-16
Halfweg, 1165 MS

+353 1 775 1800

Jason Monks

Managing Director

+353 1 775 1800

jason.monks@structuretone.ie

STOBG Global Services

New York Office

330 West 34th Street
New York, NY 10001

Beth Moore

Senior VP, Global Services

beth.moore@stobg.com

Our Family of Builders

  • Abbott Construction
  • Ajax
  • BCCI
  • Govan Brown
  • Layton Construction
  • LF Driscoll
  • STO Mission Critical
  • Pavarini North East
  • Pavarini McGovern
  • RC Andersen
  • Structure Tone
  • Structure Tone International
  • Structure Tone Southwest

Who We Are

  • Our Story
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Helpful Links

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Contact Us

Locations

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bd@stobuildinggroup.com
Careers
careers@stobuildinggroup.com
Press
press@stobuildinggroup.com

STO Building Group (STOBG) is a Family of Builders.

STO Building Group (STOBG) is a leader in commercial construction management. We draw on each other’s strengths to deliver expert services in preconstruction, sustainable construction, virtual design and construction, and more.

 

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