Gas - Testing - Medical in Peterborough, Cambridgeshire
| Name & Address | Phone # | Website |
| E H P Technical Services Ltd 6 Lincoln Road, Peterborough, Cambridgeshire PE6 9BL | 01733 252428 |  |
| M & B Geotechnical Services Unit 26/Barnwell Workshop, Peterborough, Cambridgeshire PE8 5PL | 01832 273079 | |
