![]() I.B. Construction With over 40 years in business, we have accrued a prestigious number of high profile accounts. | ![]() Andersen Construction Andersen has been in business since 1950. We have built over 7,800 projects all over the West Coast and are currently working in Oregon, Washington and Idaho. | ![]() Structure Tone Structure Tone provides construction services–integrating sustainability, utilizing BIM and delivering projects through CM, GC, D/B and IPD. | |||
Founding Date | Founding Date 1959 | Founding Date 1950 | Founding Date 1926 | Founding Date 1971 | Founding Date N/A |
Type | Type Private | Type Private | Type Subsidiary | Type Private | Type Private |
Tags | |||||
Locations | Locations Willenhall, GB HQ | Locations Portland, US HQ Boise, US Eugene, US Seattle, US | Locations Fort Wayne, US HQ Austin, US Brea, US Downers Grove, US Houston, US Lake Mary, US Las Vegas, US see more | Locations New York, US HQ Dublin 2, IE Greater London, GB Austin, US Boston, US Boston, US Dallas, US see more | Locations HQ |
Employees | Employees 13 | Employees 5132% decrease | Employees 9462% increase | Employees 1,2952% increase | Employees 1,1752% increase |
Financial | |||||
Revenue (est.) | Revenue (est.) £11.3m (FY, 2016) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $4.2b (Y, 2018) | Revenue (est.) N/A |

Andersen has been in business since 1950. We have built over 7,800 projects all over the West Coast and are currently working in Oregon, Washington and Idaho.
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Shambaugh & Son is a contract engineering and construction company.
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Structure Tone provides construction services–integrating sustainability, utilizing BIM and delivering projects through CM, GC, D/B and IPD.
View companyTRAGS is an engineering, procurement, and construction contracting company.
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