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Spectra Systems
The Spectra Systems address is P.O. BOX 1459 Grantham NH 03753-1459 and the business entry is attached to the branche Construction.
Economic data
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| Classification: | SIC (Standard Industrial Classification) |
| Classification code: | 8712 |
| Economic description: | Architectural Services |
| Company activity: | Engineering, Management, Accounting, Research and Related Industries (Services) |
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