| h20 Bathroom Design Co Ltd | NE11 0JF |
| H20HSU Designs Limited | B42 1NB |
| H2architecture | KT2 7LP |
| H2design | NONE |
| H2O Water Services ltd | LS27 7PA |
| H2OK | TR4 9DJ |
| HA Design(Cheshire) Ltd | SK10 3JN |
| Ha Thanh Trading & Petroleum Service Co.,Ltd | 7400 |
| HA& DB Kitchin Ltd | GU34 1QL |
| HAA | POBOX 8866 |
| Haaribol Pte Ltd | SINGAPORE |
| Habitar Architects Ltd | OX1 5AZ |
| Habtoor Leighton Group | 11346 |
| HAC | SL8 5AS |
| Hackett and James | B151TH |
| Hacking and Paterson | G3 7PL |
| Hacquoil & Cook Ltd | JE3 3DL |
| Hadden Construction | PH3 1EL |
| Hadden Construction Ltd | PA3 3AT |
| Haddon Few Montuschi | W1F 7QF |
| haden freeman | M34 3SU |
| Hadfer limited | CW3 0JJ |
| Hadfield Cawkwell Davidson | S10 2LZ |
| Hadley & Hall Limited | BN5 9XE |
| Hadley and Hall Southern Holdings Ltd | BN59XE |
| Hadley Design Associates Ltd | EN5 4PL |
| HADT | BH9 1AG |
| hadt | BH9 1EB |
| Haertsmere Borough Council | WD6 1WA |
| hafele | 5192 |
| Hage+Ruocco Architects | 10543 |
| Haggart Macleod Architects LLP | N4 2QS |
| Hagon Garden Design | BS20 6SX |
| HAHD Enigneering & Associates | BE 1518 |
| Haigh Architects | LA9 4DH |
| Haigh Engineering | HR9 5NG |
| Haines Phillips Architects | WC1H 8HA |
| Hair and Co | ST1 1JQ |
| Haitong Marine Service Co., Ltd. | 518000 |
| Haiyan Huagong Machinery Co. | 314312 |
| Halcrow | 10007 |
| Halcrow | 1234 |
| halcrow | 19923 |
| Halcrow | B16 8PE |
| Halcrow | G31 3AU |
| Halcrow | G313AU |
| Halcrow | IV2 6AA |
| Halcrow | IV2 6RD |
| halcrow | PO BOX673 |
| Halcrow | SN4 0QD |
| Halcrow | WR5 3LT |
| Halcrow Group | IV2 6AA |
| Halcrow Group Limited | G31 3AU |
| Halcrow Group Ltd | IV2 6AA |
| Halcrow Group Ltd | PO19 1UH |
| Halcrow Group Ltd | WA3 6XG |
| Halcrow Group Ltd. | RH10 1DQ |
| Halcrow Int | 46024 |
| Halcrow International Partnership | 673 |
| Halcrow Yolles | ML3 0DW |
| Halcrow Yolles | W6 8DA |
| Halcrow Yolles | WR5 2JG |
| Halcrow Yolles | WR52JG |
| haldane fisher | BT23 7PX |
| Haldane Fisher | BT40 1AX |
| Hale Brown Architects Ltd | SW9 6DE |
| Hale construction | SA11 1NJ |
| Hale Design Ltd. | TW20 9TP |
| halegrove | YO61 3HJ |
| hales marshall design architects ltd | ME19 5NJ |
| Haleys Ltd | CR82AD |
| hall & kay | SL4 4FT |
| Hall + Bednarczyk Architects | NP16 5HJ |
| hall construction | HU8 8HE |
| Hall McKnight Architects | BT4 1HE |
| Hall Needham Asscosites LLP | S3 7AW |
| Hall Needham Associates | OL8 3WJ |
| Hall Needham Associates LLP | OX9 3NU |
| Hall, Black, Douglas Ltd | BT5 4GS |
| Hallam Contracts Ltd | LE2 4AN |
| Hallford Refurbishments Ltd | DY4 3LG |
| Halliday Clark Architects, | LS29 9LW |
| Halliday Fraser Munro | DD2 1SW |
| Halliday Meecham Architects | M1 2HY |
| Halliday Meecham Architects Ltd | M1 2HY |
| Hallmark Group Products Ltd. | HU95NP |
| Hallmark Windows | DT6 3EX |
| hallmarkdesign | RG8 7JS |
| Halo Design Interiors | KT13 0HY |
| Halsall Lloyd LLP | L1 5AG |
| Halsall Lloyd Partnership | L1 5AG |
| Halsall Parish Council | L398SE |
| Haltec | CH1 6NP |
| Halton Borough Council | WA8 7QF |
| Halton Construction | 6 |
| Halvorson and Partners | 60654 |
| Hambleside Danelaw Ltd | NN11 4NR |
| HAMBLETON PARTNERSHIP | BS6 5EA |
| Hambro Roofing | RM13 9YY |
| Hamilton Architects | BT2 8LE |
| Hamilton Architects | BT48 7EQ |
| Hamilton Architects | EC2M 2QS |
| Hamilton floor services | PR85AE |
| Hamilton Homes | CO6 1YN |
| Hamilton Water Palace | ML3 9EJ |
| Hamilton Young Architects | 000 |
| Hamilton Young Architects | NA |
| Hamiltons | W2 6ET |
| Hamiltons Architects | SW3 5AW |
| hammado | 01 |
| hammersmith hospital | W12 0HS |
| Hammerton Brewery | N78XH |
| Hammerwich Uk Ltd | TF12 5PG |
| Hammond building contractor LTD | DN6 9EL |
| Hammond ecs ltd | CF44 0AG |
| hamon | 93284 |
| Hampshire Architect | SO31 5BS |
| hampshire building supplies | SO21 1JY |
| Hampshire Commodities Limited | GU513SR |
| Hampshire County Council | SO 40 9TQ |
| Hampshire County Council | SO23 8UD |
| Hampshire County Council | SO238UL |
| Hampshire County Council Architects | SO23 8UL |
| Hampshire Glasshouse Services | PO92EG |
| Hampson Williams | SE1 3HA |
| Hampson Williams + Kimble | SE1 3HA |
| Hampstead Homes Ltd | CO7 0FH |
| Hamson Barron Smith Architects | SE1 3JB |
| Hamson Partnership | RH16 1DB |
| HAN DAN COUNTY YANQI SMELTING AND CASTING CO., LTD | 056001 |
| Hanam International WLL | 0316 |
| Hancock and sons ltd | BR12AT |
| Hand Deere & Cox | TW20 0JB |
| Hand Made Places Ltd | GU35 9HH |
| handan qunshan foundry | 057351 |
| Handi Architects Limited | 00000 |
| Handpicked Hotels | RH1 4EL |
| Handyman Services | HD9 1SW |
| Hangzhou Dingsheng Aluminium Group | 311115 |
| Hangzhou Fiberfuture Co., Ltd | 310000 |
| hangzhou riquan import & export co., ltd | 310003 |
| Hangzhou Swell Electrical Co.,Ltd | 311400 |
| Hanham heating | BS158NF |
| Hanison | NIL |
| hanley controls | 0000 |
| Hanley Controls | N/A |
| Hanley Steel | (309) |
| Hanly painters | NEW ROSS |
| hannafin contractors | B3 3RH |
| Hannafin Contractors | DY11 7QY |
| Hannaford Upright | GU21 5JH |
| Hannah Foods | WN8-9UB |
| Hannah reed | CB21 5HB |
| Hannah Reed | OX5 2DN |
| Hannah Reed & Associates | OX5 2DN |
| hannan Associates | UB8 1JN |
| hannasalameh | 11821 |
| Hanoi Hung Anh Co., Ltd. | 10000 |
| Hanover (Scotland) Housing Association Ltd | EH7 4NS |
| Hanover Shopfitters LTD | E9 7ES |
| Hanridge | TN37 6EA |
| Hans Lingl UK Ltd | CW12 4UW |
| HANS SINGH TRADING NV | 00000 |
| HANSA Timber Trade | LV-1007 |
| Hanson Aggregates | BA11 3LF |
| Hanson contracting | CA11 9BN |
| hanson pipe and precast | L1N7G8 |
| hanssen | 6055 |
| Haogenplast | 42880 |
| HAPA Architects Ltd | BN7 2LN |
| Happold Safe and Secure | W1T 1PD |
| Happy Days Nursery | B24 9RP |
| Happy Futures Nursery t/a Monkey Puzzle | CV37 9FL |
| HAPPY MOMENTS | S6 6DF |
| happys plumbers | GU35 9FG |
| Haptic Architects Ltd, | N1 9PF |
| HAPULICO | 0407 |
| Harb electromechanical engineering co | 11351 |
| Harcon Services Ltd | M31 4BD |
| harcourt construction ltd. | BT3 9DJ |
| Harcourt Design Associates | WR135PP |
| Hardcastle Architects | E5 0AP |
| Hardies | EH1 3QN |
| Harding Marsh | W14 OQL |
| hardisty crn | CH63 5AZ |
| Hardware Solutions Ltd | HP1 1QP |
| Hardwood Flooring Company | 55078 |
| Hardy Forklifts | NE387RG |
| Hargreaves | BN16 3PS |
| Hargreaves Architects Limited | DA3 7DE |
| Hargreaves Drainage | HX3 9HG |
| Hargreaves Properties | BN16 3PS |
| Hari Builders Pty Ltd | 00248 |
| Hariom Trade International Ltd | EH15 3HS |
| Harkess-ord | E14 9SZ |
| Harling Estates | SL5 8BD |
| Harlow Council | CM20 1WG |
| Harmonix Construction | W1W 5PF |
| Harmony Architectural Aluminium | EX4 8HN |
| Harmony Builders Ltd | SE15 1NX |
| Harmony Plumbing | CM4 0DH |
| harndec flooring | G73IUB |
| HAROLD GOODMAN (midway ) LTD | DE11 8JL |
| harold james (london) ltd | SL1 7JT |
| Harold Wells Architectural Services | GU3 3EX |
| Haroon Company | |
| Harper Downie | EC1V 3PZ |
| Harper Small Works | B62 8JF |
| Harper Sperring | DY2 7JT |
| HARPERS construction & survey services | EX31 4RE |
| Harrabin Consultancy Ltd | RH10 1TG |
| Harringay Meat Traders Ltd. | RM8 1QH |
| Harrington Design Architects Limited | PO18 8NF |
| Harringtons | HA8 0QB |
| Harringtons Builders plc | HA9 0LH |
| Harris Associates | LS6 3HN |
| Harris Bros & Collard | TA6 4DB |
| Harris Calnan | NW10 6RE |
| Harris Construction | CT10 2SH |
| Harris Developments(Bromsgrove) Ltd | B60 3DF |
| Harris McCormack Architects | PE8 6JN |
| Harris McMillan | EX4 1LQ |
| Harris Paints St.Lucia Ltd. | PO BOX 102 |
| Harris Partnership | M1 2HF |
| Harris Partnership | RG1 5BY |
| Harris Pye UK LTD | SO14 0SP |
| Harris-Keyte | OX296RQ |
| Harrison Architects & Designers Ltd | SW13 0JE |
| Harrison Brett | EX4 $BD |
| Harrison Consulting | HP11QW |
| Harrison Contracts | CV11 6SQ |
| Harrison Packaging | TS17 9NT |
| Harrison Pitt Architects | LA1 1XN |
| Harrison Pitt Architects | LA1 1YN |
| harrison specialist contracts ltd | DH50EE |
| Harrison Stringfellow Architects Ltd | L18 1DE |
| Harrison Sutton Partnership | TQ9 5NJ |
| harrison varma | N6 4DB |
| Harrmill | DG9 9AD |
| harrogate borough council | HG1 2AE |
| Harrow Caterers LTD | SL85DH |
| Harrow Council | HA1 2XA |
| Harrow Council | HA3 8NT |
| Harrow Fencing | HA1 3QF |
| Harry Banks & Co | FY7 6EE |
| Harry Dobbs Design | EC1V 2PY |
| Harry Fairclough Construction | WA1 2DN |
| Harry Fairclough Ltd | WA1 2DN |
| Harry Neal | SW4 9AY |
| Harry west (Prees) Ltd | SY13 2BT |
| hart baskerville architects | NW11 7SA |
| Hart Projects | CM1 1QS |
| Hartford Homes | IM2 1AL |
| hartlec | SO531GP |
| Hartlepool Borough Council | TS24 7NU |
| Hartman-Cox Architects | 20007 |
| Hartmanns of Malvern | WR13 6RN |
| hartsmaintenance service | SA33 6XJ |
| Hartvale Joinery & Property Repairs | CW8 4QU |
| Hartwell Architects | CT16 1NP |
| Hartwell Archtiects | CT16 3DU |
| Hartz Procurement Kings R'd Kings Building 3rd Flo | 256 |
| Harvey Middleton Ltd | LE67 4JP |
| Harvey Norman Architects | CB23 7DT |
| harvey packwood homes ltd | NG13 0FE |
| Harvie Roofing ltd | EH23 4JZ |
| Harviglass-Fibre | SK14 1DX |
| Harwood Property Sevices | BS8 4PR |
| Hasa Architects | WC1X 8NW |
| hashem cobtracting | 11433 |
| Hasker Architects Ltd | B93 0JU |
| Haskoll | SW7 4JU |
| Haskoll Architects | SW7 4JU |
| Haskoning UK Ltd | PE3 8DW |
| Haslams Chartered Surveyors | RG1 1DB |
| HASLEHURST BUILDERS | SW19 8QN |
| HASSANESCO TRADING AND CONTRACTING CO. W.L.L. | 4557 |
| Hassell | 6000 |
| HASSELL | EC2A 3AN |
| Hastoe Housing Association | CB10 1UD |
| HASTON INTERNATIONAL INC. | 201101 |
| Haswell Associates Ltd | CM2 6UH |
| Hatcher Prichard Architects | BS1 4QP |
| Hatcher Prichard Architects | CF10 3DD |
| hatten group melaka | MALAYSIA |
| Hatteras Yachts | PO20 2AA |
| Hatterwan Architects | NW2 4NA |
| hauraton | CM22 6NR |
| hauraton | LU6 IBH |
| Haus Ltd | CT1 3JZ |
| Havant Academy | PO9 5JD |
| Havant Borough Council | PO9 2AX |
| havells Sylvania Fixtures UK Ltd | BN9 0ED |
| Havelock academy | DN32 8JH |
| havelock ahi | PO BOX5002 |
| Haven Engineering Projects Limited | WV13 3RS |
| Haven Homes Ltd | IM9 6LB |
| Haverstock Associates LLP | NW1 9AN |
| Hawkes Edwards | CV37 6BG |
| Hawkins & Associates | EC3A 3BP |
| Hawkins Brown | EC1V3TN |
| Hawkins Construction Ltd | 1151 |
| Hawkins\Brown | EC1V 4QJ |
| haworth tompkins | EC1V 0DR |
| Haworth Tompkins Architects | EC1V 0DR |
| Haworth Tompkins Limited | NW5 1LB |
| HAXLEY & RUFFLES ROOFING | IP6 0DG |
| Haydn Bennett Chartered Architect | SP1 3UT |
| Haydn Evans Consulting | IP4 2JL |
| Haydn Evans Consulting Ltd | IP1 3LG |
| Haydon M & E | -- |
| Haydon M&E | E14 9NN |
| Hayes & Partners Ltd | SK10 2DT |
| Hayes Engineering Services Ltd | CF11 8TL |
| Hayes Village Hall Management | BR2 7JH |
| Hayhurst and Co | E1 6QE |
| Hayleys Industrial Solution (Pvt) Ltd. | 35467 |
| Haylite Machinery Co | 266071 |
| Haymills | NR8 6DY |
| haynes plastering services ltd | NR133LU |
| Haysom Ward Miller | CB2 3EL |
| Haysom Ward Miller Architects Ltd | CB2 3EL |
| Hayward Architects | LE10 1AW |
| Hayward Smart Architects | CV35 0SF |
| Hayward Smart Architects | CV36 4EW |
| hayward Solutions Ltd | WC2E 9NG |
| haz international limited | AL9 5JN |
| HAZ Metal | AL9 5JN |
| hazel crawford architect | EH40 3AA |
| HAZEV LTD. | E14 9RT |
| Hazle McCormack Young LLP | TN1 1YT |
| HB Architects Ltd | CV21 2SA |
| HB Design | 179033 |
| HB Projects Ltd | BD4 6SB |
| HB Rentals | AB21 0GL |
| HB SITE SERVICES Ltd | CF62 8AR |
| HBA | 60872 |
| HBa Consulting Engineers Ltd | B13JR |
| Hbcl coldstores | BD4 9HZ |
| HBE Services Ltd | LU7 3PQ |
| hbk | 974 |
| HBK Contracting co wll | 1362 |
| HBOA | DN2 6BL |
| HBP | RG9 3PA |
| HBPW | DN22 7UX |
| Hc Contractors | C |
| HCD Architects | S10 2LZ |
| hcd group | CF3 0LT |
| HCT | HR1 1LS |
| HDCC | 96721 |
| HdM | W1S 1RX |
| hds | HD7 4JU |
| HDS Architects | TN22 1QG |
| HDWE | RH2 9JS |
| HE Simm & Son | EC2V 5DE |
| Headley Stokes Associates, | PE29 3DL |
| Health & Safety Advisory Service | NG5 8SL |
| Health Canada | K1A 1C1 |
| Health Service Executive | 000 |
| Healthcare at Home | DE14 1SZ |
| Healthcare diploma | NW10 7PN |
| healycornelius design consultancy | EC1N 8DH |
| Heanorgate Science College | DE75 7RA |
| HeantunHousing Association | WV14 6AA |
| Heasmans | SE1 1RQ |
| Heat Club Services Ltd. | PR99XW |
| Heat Profile | IRE065 |
| Heatco Inc | 30120 |
| Heatcraft | WA14 5LD |
| heath avery | GL53 7JT |
| Heather Carpet Cleaning | FK8 1TN |
| Heathrow Airport Ltd | TW6 1EW |
| Heating Design Services | YO10 5AT |
| heating solutions | IG11 9SH |
| Heatmaster Ltd | PO37 7AU |
| Heaton House Events Ltd. | SK11 0RD |
| Heatric | BH166LT |
| heatrite | SN8 1SA |
| HEB Construction | 2113 |
| Hebei Jinshi Industrial Metal Co.,Ltd | 050000 |
| hebei jize ma gang cast factory | 057351 |
| Hebei Meirui Metals & Minerals Co., Ltd | 050061 |
| Hebei Naite Importand export Trading Co.Ltd | 0530000 |
| hebei shengxiao building materials Ltd | 050000 |
| hebei shenzhou thermal build material group co.,lt | 065000 |
| Hebei shenzhou thermal building material co., ltd | 065001 |
| hebei shun lian metal products co.,ltd | 050000 |
| HEBEI XIYUE | 4483 |
| Hebei Yunpeng Machinery | 050031 |
| HECAS | BB5 1EF |
| Heckmann Planning and Design | N20 8DJ |
| Heckmondwike FB | WF15 7FH |
| Hedene Building Services | ME5 8UD |
| Hedgrowdesignandbuild | GU22OBU |
| Hedley International | 1111 |
| Hedley International Emirates LLC | PO BOX 351 |
| Hedlyn Building Contractors | NP4 6TJ |
| Heeleys | SY4 1HL |
| Heemeier Real Estate Development | 40545 |
| Hegsons Design Consultancy (UK) Ltd | RG4 9RH |
| Heightvale | BL1 4SS |
| Heighway Associates Architects Ltd | SL7 2NB |
| Heighway Field Associates | EX4 3PL |
| Heintges | 10016 |
| Helden Homes Developments Ltd | GU25 4SE |
| Helear Unipessoal | 8200-371 |
| Helen Baldwin Architects | LS7 4NQ |
| Helen Middleton-Stewart | DT9 4BX |
| Helena Partnerships | WA9 3EX |
| Helena Tudor Garden Solutions | OX17 1NS |
| helios ltd | TW11DD |
| Helix Industrial Roofing Ltd | L20 8AT |
| Helmat Construction Ltd | WA15 OJB |
| Helvetica Europe | 76302 |
| Helyer Davies Architects Ltd | PO10 7BT |
| hemmings electrical ltd | BA16 0HE |
| Henderson Warnock | G4 9JT |
| hendonhomes | WD6 2BG |
| Hendra Holiday Park | TR8 4NY |
| Hendrick Architectural Products | 18407 |
| Henfield Community Partnership | BN5 |
| hengshui lonton fenceman | 053200 |
| Hengshui Werson Security Fence System Ltd | EN6 3NA |
| Henley Halebrown | E2 8DD |
| Henley Properies | 3149 |
| Henning Larsen | 8000 |
| Henning Larsen Architects | 1620 |
| Henning Stummel Architects Ltd | W12 8HU |
| Henry Boot | S18 2XN |
| Henry Brothers | BT45 6HJ |
| Henry Kelf Architect | NR31 0PE |
| henry mein partnership | NG1 5HQ |
| Henry Riley | CB2 9LN |
| Henry Taylor Building Surveyors (Small Works) Ltd. | DN22 0EH |
| Hensel Phelps Construction Co. | 95110 |
| Henson Logistics Ltd | S41 0LX |
| Herbert & Partners | WD6 4RN |
| Herbert J Stribling & Partners, | SL4 6BQ |
| Herede Engineering Ltd | 266106 |
| Herisson Associates | SW17 7AG |
| Heritage Architecture Ltd, | W4 2NL |
| heritage construction | RG14 1RN |
| Heritage Construction | SS6 7JR |
| Heritage Construction | SW8 3NS |
| Heritage Developments SW Ltd | EX2 8GN |
| Heritage Landscapes Ltd | HU14 3PZ |
| heritage paving | S265PQ |
| Heritage property services | NG34 7HE |
| Heriz Payne Ltd | BA6 9HT |
| Herriot Design and Build | SK16 4QX |
| Hertel | CA20 1PG |
| hertel tech services | DN22 9BL |
| Hertfordshire County Council | HP3 9BF |
| herts estate management | AL73HW |
| Hertsmere Borough Council | WD6 1TN |
| Hertsmere Building Control | WD6 !WA |
| hertsrestoration | WD19 4DR |
| Hesflo Installations Ltd | BS16 5UH |
| Heskins Ltd | PR6 8RQ |
| Hess Kincaid Leach | OX4 4BX |
| Hess Kincaid Leach | SA48 8LJ |
| Hester Architects Ltd | OX10 7BG |
| HETCO T2A Heathrow | TW1 6JJ |
| Hetreed Ross Architects | BA1 7DE |
| Hetreed Ross Architects Ltd. | BA1 7DE |
| Hevacad Ltd | CR2 6PP |
| Hewaswater Engineering Ltd. | PL26 7JF |
| Hewden Stuart plc | WF12 7JG |
| Hewer FM | GL1 4PN |
| HEWI UK Ltd | ME3 9NT |
| Hewitt & Carr Architects Ltd, | ST10 1NP |
| Hewitt Developments | DE6 2BY |
| heyes electrical | OL10 2DP |
| Heyne Tillett Steel | EC1R 0NE |
| HEYWOOD FISH BAR | OL10 1LS |
| heywood rooftruss | OL10 2AJ |
| hf group | G412SJ |
| HFBT | W1W 8EA |
| hfefefjfhsjd | B996QT |
| HFM | BT6 8QL |
| HFP Architects | HP22 6EB |
| HFS Timber | NN5 6UJ |
| HG Construction | WC1X 8HR |
| HG TIMBER Ltd | UB3 1ET |
| HGA | 01970 |
| hgp | PO16 7JH |
| HGP Architects | PO16 7JH |
| HGP Architects | SE1 8ST |
| HGP Architects Ltd | PO16 7JH |
| HGP Architects Ltd. | PO16 7JH |
| HHD | ST18 9JU |
| HHO Africa | 1 |
| HHP Design & Management | DE14 1PN |
| hi tech | BN3 6PH |
| HI TRSUT | 215143 |
| Hi-Profile Contractors Ltd | M50 2GR |
| Hi-Tech Property Services Ltd | PO141JF |
| hi4hips ltd | EX36 3DR |
| Hibbs and Walsh Associates | CB10 1EE |
| hibernia homes | D18 |
| Hickman & Smith Architects | LE1 5XY |
| Hickman Kingsbury LLP | DE74 2DQ |
| hickton construction ltd | DE5 3AQ |
| Hidraulica de Redes e Hidrologia | 006 |
| Higgins Construction PLC | IG10 3SD |
| HIGH CLASS DECOR. | KT11 2AZ |
| High Creations | HP13 5US |
| High grade builders | PE91FJ |
| High Line Interior Systems Ltd | PL25 4EW |
| High Meadows Design Services Ltd. | AL1 4ET |
| High Peak Architects | SK23 7AD |
| Highbury Design | B80 7NX |
| highgate decorators [walsall] ltd | WS1 3PS |
| Highgate School | N6 4AY |
| highgrade building services | CV227EG |
| highland council | IV1 1UA |
| highland council | IV17 OUG |
| Highland Landscape Design | IV36 1AN |
| highspeed1 | NW1 1AY |
| Hightech Design and Build Ltd | DT2 9DU |
| hightech roofing n/w | M35 9DS |
| Highview Properties | E17 9NJ |
| Highway Design Partnership | N21 1NX |
| Highways Agency | RH4 1SZ |
| Hikaru Kitai Architect | E9 7HW |
| Hildenborough Parish Council | TN11 9LQ |
| Hill Cannon | HG1 1JD |
| Hill Cannon Consulting | HG3 2XA |
| Hill Cannon Consulting LLP | HG3 2XA |
| HILL CONSTRUCTION | BS30 5TT |
| HILL FARM FORGE | M24 2HD |
| Hill international | 11216 |
| hill international | 30933 ABU |
| hill international middle-east | SW1V4BL |
| Hill Partnerships | OX27 8TG |
| Hill Partnerships (Western) Ltd | OX27 8TG |
| Hill Partnerships Limited | EN9 1BN |
| Hill Partnerships Ltd | E4 |
| Hill Partnerships Ltd | EN9 1BN |
| hill partnerships ltd | XXX |
| hill spink ltd | TW8 9DR |
| Hillcrest Housing Association | PH1 2LH |
| Hillcrest Structural Ltd | SO50 9DT |
| Hillingdon Heating | UB10 8PF |
| hillingdon hospital | UB8 3NN |
| Hillplant@btinternet.com | CB22 4XT |
| Hillreed Homes Ltd | ME15 6SJ |
| Hills of Shoeburyness Limited | SS3 |
| Hillside Construction | S20 3GH |
| Hillside Medical Supplies Ltd | NG24 2EG |
| hillside woodworking | WR4 0HZ |
| Hilson Moran | GU14 0NZ |
| Hilson Moran | SE1 2HP |
| Hilson Moran Partnership | 109870 |
| Hilton Barnfield Architects | EX1 2LZ |
| Hilton Bodill (Construction) Limited | NG2 3AD |
| Hilton Hall | WV11 2BQ |
| HIM Associates | PR54AU |
| HIM Associates Ltd | PR5 4AU |
| Himalayan Landscaping ltd | DT2 0AS |
| himaydan soap factory | 614 |
| himerpa | 34100 |
| Hinchingbrooke Health Care NHS Trust | PE29 6NT |
| Hinckley & Bosworth Borough Council | LE10 0RA |
| Hinckley and Rugby Buiding Society | LE10 1DG |
| hind heating | WR14 2UN |
| Hindpool Comunity Centre | LA141NF |
| Hindustan Aeronautics Ltd | 560037 |
| hinges and brackets | TN23 7SG |
| Hinson Roofing Ltd | LL19 9EN |
| Hinton Cook Architects | MK14 6LY |
| Hip Hing | UNKNOWN |
| hippodrome | B5 4TB |
| HIPS Architectural Ironmongery | WV12 4LH |
| Hipwell Consulting | NR31 6PQ |
| Hiretest Ltd | WD18 0AW |
| Hiroona | SE16 |
| hiscox parlade | W12 8EE |
| Hiscox Parladé Ltd | W12 8EE |
| Histon Allvey Ltd | KT10 9DA |
| Hitachi Plant Qatar | 17253 |
| Hitech Rooflights | CB8 7XA |
| Hiteco Engineering Ltd | 3087 |
| Hives Architects LLP | RG1 7SB |
| HJ Martin | BT71SP |
| HJB | 112 |
| hjghkg | CVNVCN |
| HK Architects Ltd | SE1 3LA |
| hk thorburn | DG11 1QH |
| HKH | 2798 |
| HKI Shopfitting | SO53 5PB |
| hkindustries | 400102 |
| HKL | 048583 |
| HKR | SE18TG |
| HKR Architects | SE5 8UP |
| hks architects | W1D 3QB |
| HKS Architects | W1W 8BF |
| HKS Architects Limited | W1W 8BF |
| HLF Construction | YO8 3LL |
| HLM Architects | CF10 1AF |
| hlm architects | CF39 3AL |
| HLM Architects | G2 2SD |
| HLM Architects | G2 2SD |
| HLM Architects | SE1 0EH |
| HLM Architects, | BT2 8DN |
| HLM Architects, | S1 2LA |
| HLN Architects | B98 7ST |
| HLN Architects | CF11 9LJ |
| HLP Design | NG1 4HW |
| HM | SE1 |
| HM Architecture | LA9 7DD |
| HM CREATIVE | HR1 4SA |
| HM Forces | CO2 7TF |
| HM Forces | ME7 5DB |
| HM Forces (Army) | NG9 5HA |
| HM Prison Leyhill | GL128AY |
| HM Prison Service | ME12 4AA |
| HM Raitt & Sons | EH21 6RD |
| HMD | SG4 9NA |
| HMG | 8888 |
| HMH Architects | NE11 0SR |
| HMKM | W1F9ND |
| HMP the Verne | DT5 1EQ |
| HMPS | PE15 0PR |
| HMR CONSULTANTS | 682024 |
| hms | BB4 6AP |
| HMT Carpentry Ltd | MK45 2QY |
| Hmt tank | 35410 |
| HMY | TN4 8HF |
| HNA Architects Ltd | OL8 3QL |
| HNTB | 64105 |
| HNW Architects, | PO19 1NB |
| Hoad Medical Practice | LA12 7BT |
| Hoare Lea | PL1 2AH |
| Hoare Lea | PL1 3GE |
| Hoare Lea | W1T 7PL |
| Hoare Lea Acoustics | B15 1DP |
| Hoare(Fareham)Ltd | SO31 7EL |
| Hobart & Heron | BT18 9HS |
| hobart building services | YO166TW |
| Hobart Paving | CR2 6QB |
| hobo architecture | 33310 |
| Hobson & Porter Ltd | HU7 0YF |
| Hobson Smith Construction Ltd | TS18 2PU |
| HOCA | ME2 4HU |
| HOCHTIEF | BN9 OAB |
| Hochtief Facility Management UK | HD3 4HA |
| Hochtief FM | WA1 1RL |
| Hock Tan Architect | 10050 |
| Hockley & Dawson | GU6 8LH |
| hockley and dawson | GU6 8LH |
| Hodder + Partners | M15 4LE |
| Hodges | 76001 |
| Hodgins Architects | SW17 8JJ |
| Hodgins Smith Partnership | KA9 2TA |
| Hodgkins Boden Associates | NN14 4JJ |
| Hodgkinson Bennis LTD | M389SS |
| Hodgkinson Builders | DE24 8AJ |
| Hodgkinson Design | W2 5NU |
| Hodgson & Allon Ltd | DH9 9NX |
| Hodgson Lunn & Co | GU6 7HL |
| Hodgson Sealants | HU17 0LN |
| Hodson Architects Ltd | DN35 8LS |
| Hodsons Chartered Surveyors | PE7 1BD |
| Hodsons Ltd. | GL50 2TB |
| Hoerbiger Service Nordic AS | 1400 SKI |
| Hoesch Contecna Middle East LLC | PO BOX 118 |
| Hogarth Architects Ltd | SW6 7RQ |
| HOK | 20007 |
| HOK | E14 5LQ |
| hok | NY 10018 |
| HOK | W1T 4EZ |
| HOK International Ltd. | W1T 4EZ |
| Holbrow Brookres | B32 3BZ |
| Hold Engineering Ltd | CA201PG |
| Holden Harper | SW19 5BY |
| Holder Mathias Architects | CF10 4HF |
| Holdsworth Landscapes | S35 1QW |
| holdway building | RG7 5UL |
| holiday inn | B5 4EW |
| Holland Architects | CV8 1LY |
| Holland construction | HP51PR |
| Holland Engineering | 49464 |
| Holland Harvey Architects | E2 9DG |
| HOLLANDESIGN | SW11 4EX |
| Hollington Architect & Design Team Ltd | BH9 1AG |
| Holloway Foo Architects | B1 2JB |
| hollywell building services | AL1 2HA |
| holme bank property | OL13 0HE |
| Holme Valley camping and caravan Park | HD9 7TD |
| Holmes Miller | G4 0TE |
| Holmes Miller Limited | G3 8LE |
| Holmewood House | TN30EB |
| Holpen Associates | RH17 6AL |
| Holt Architecture | SW18 4QL |
| Holton Plumbing Services Ltd | BH15 3EX |
| holy trinity school | N2 8GA |
| Holyhead Marine Services | LL65 1YB |
| Holzmann GmbH & Co. KG | 49196 |
| HolzProektBuro | 192177 |
| HOME Center | 86322 |
| Home counties electrical | EN11 8RW |
| Home Express Property Services | TW3 4DR |
| home Farm Developments | CM22 7AS |
| Home Group | NE28 8RF |
| Home Group | RG41 5HF |
| home group ltd | NE25 9YF |
| Home Handyman | EH3 6SE |
| Home Improvement Planning Services | FK10 1DS |
| Home Improvment Agency | DL14 7EH |
| Home Roots | LE17 5HR |
| Home Service | PO20 1 LL |
| Home Sweet Home | DL8 5BJ |
| Homemakers Coomunity Recycling | NP7 7RL |
| homerton hospital | E9 6SR |
| Homerton Hospital | E96SR |
| Homes for Haringey | N22 8HQ |
| Homes for Islington | N5 1RN |
| hometech | HG1 1JX |
| Homeview | LL42 1RR |
| Homray Enterprise | 215000 |
| Honan Building | BH21 7NF |
| Honda | SN3 4TZ |
| Honda of the UK manufacturing | SN3 4TZ |
| HONE Studio | EC1R 5EN |
| Honesq Piping | +260 |
| honeybun construction | NP44 3AB |
| Honeywell | B37 7YE |
| Honeywell | CF10 3PW |
| Honeywell Life Safety | RH15 9UF |
| Hong Hua Engineering | S100084 |
| Hong Kong T&B Enterprise Co.,Ltd | 523400 |
| HongKong L&Z International Trading Co.,LTD | 116000 |
| HongRui Building Materials Co,.Ltd | 364200 |
| Honiton Handyman | EX14 1TD |
| Hood Construction Ltd | SO19 7BH |
| Hook Mason Ltd | HR2 6JT |
| Hoole & Walmsley Architects | NP7 5BB |
| Hooley Asphalt | RG24 7BB |
| Hoopers Architects Ltd | IP1 1XG |
| Hoos | E8 2EB |
| HOP DEVELOPMENTS | WC1B 3AD |
| Hopkins Architects Partnership LLP | NW1 6LG |
| Hopkins Homes | IP12 1TJ |
| Hopkins Homes Ltd | IP12 1TJ |
| Horan Rainsford architects | NO CODE |
| Horbury Building Systems | S60 2 AF |
| Horden Cherry Lee Architects Ltd | W1J 5AE |
| Horeson Co.,Ltd. | 518108 |
| HORIZON CONTRACTING CO. | AE |
| Horizon Integrated Rehabilitation Ltd | SG2 9FD |
| Hormann UK Ltd | LE67 4JW |
| Hornbeam Homes Ltd | AL9 6JF |
| Horse & Farrier Inn | CA12 4SQ |
| Horseman Architects Limited | TQ14 9SZ |
| Horsham District Council | RH12 1RL |
| Horsley Huber Architects Ltd | ST16 2HB |
| Horsley Huber Architects Ltd | W12 8PA |
| Horsley Townsend Architects Ltd | LS22 6RE |
| Horsman Professional Services | BR4 0XD |
| Horstmann | BS4 1UP |
| HORTICON LTD | SK9 6DN |
| Horton Automatics of Ontario | L7M 3T4 |
| horton house | ST1 6SU |
| Hosking Builders | TR9 6LQ |
| Hosten | 26-600 |
| hostrade | 11111 |
| HOT Engineering & Construction Co., | SAFAT13026 |
| hotchkiss air supply | ME1 3QR |
| Hotchkiss Ltd | RH60NN |
| hotel du vin | BS12NU |
| Hotel Metropole Hanoi | 100000 |
| Hotel Mulia Senayan - Jakarta | TBA |
| Hough Architecture Ltd | CW11 1EN |
| Hough Tullett | LA23 1LJ |
| Houghton Property Maintenance | MK77EJ |
| Hounslow Manor School | TW3 1NE |
| hourabsanat | 4741845156 |
| house and garden project, maintenance and repair | CR85HA |
| House and Manor Locksmiths | UB6 8HF |
| House of Building | RH2 0AA |
| Houseman and Falshaw | HG33TB |
| Houseman Cost Consultants | DN8 5QS |
| Houseplansdirect | HR4 9RW |
| Housing 21 | ME20 7NS |
| Housing Hartlepool | TS25 3LQ |
| Houston Cox Interiors | CF24 5 JQ |
| Houyi Engineering Industries Limited. | 238 |
| How United Services W.L.L. | 24176 |
| Howard & McNamara | PR8 5AB |
| Howard & Seddon Partnership | M33 7RE |
| Howard Busby | OX28 1HJ |
| Howard Cundey | RH18 5DN |
| Howard Fairbairn MHK, | CR5 2HT |
| Howard Jennings | HD8 0AD |
| howarth | DN19 7RT |
| Howarth Litchfield Partnership | DH1 3HL |
| HOWARTH TIMBER | DL10 4SX |
| Howarth Timber | LS9 0RA |
| Howarth Timber & Building Supplies | LS90RA |
| howarth timber and building supplies | WF1 5DW |
| Howe & Co Ltd | RG45 6AF |
| Howe Green | SG12 9QQ |
| Howe to do it | DE22 2HY |
| Howel-Evans & Opher Architects | SE11 5QY |
| Howick Consultants | EX5 2UX |
| Howitt International | LE5 5SE |
| Howl Associates Ltd | DY10 2BX |
| Hox Design | N1 6ND |
| HP | EC2V 7QT |
| HP - Group | CO4 9QQ |
| hpa architecture ltd | BT63 5QD |
| HPA Construction Ltd | SR2 9AD |
| hpa mechanical services ltd | SE18 2RT |
| HPC Homes Ltd | PE10 0QR |
| HPCL | 530011 |
| HPH Architects Ltd | BA2 4EF |
| HPL Marketing | 500008 |
| HPS-TR Ltd | GL2 2YF |
| HQC Ltd | IV11PA |
| HRG | GU14 9JG |
| HRH Liberty | 4006 |
| HRI Architects | IV1 1DF |
| HRK Property | NE164EL |
| HRS Hevac | HX3 6TN |
| HS Carpenters & Builders | NN180NW |
| hs dev& co ltd | SL2 5HF |
| HSB Interiors | 0186 |
| HSDesign | M16 7SH |
| HSE | SE1 1LB |
| HSENI | BT6 9FR |
| HSF bv, Holland | 6920 AE |
| HSL | SK17 9JN |
| HSSP Architects Limited, | LE13 0PB |
| HST Services Ltd | GU14 6DU |
| HSTFeeds | CW16BN |
| HTA | NW1 9PX |
| HTA Design LLP | E1 8BL |
| HTE Vietnam Co Ltd | 42 |
| HTP Architecture llp | TW10 6QX |
| HTP Architecture llp | TW106QX |
| HTP Architecture LLP | TW9 1TW |
| HTS | N/A |
| HTS Engineering Ltd. | 12345 |
| http://srconstructionent.com/ | 03858 |
| Huade Hardware&Mesh Co., Ltd | 050000 |
| HUB Architects and Designers Ltd | NW6 7EJ |
| Hubbard Architecture Ltd | LA23 2HE |
| hubei xiangyuan | 518100 |
| Hucklesby Architects | IP23 7BD |
| Hudson Architects Ltd | NR2 4TP |
| Hue construction & interiors ltd | LS225DX |
| huet aminto | WA15 2NG |
| Huge Architects Ltd | L1 9BH |
| Hugh Adlam Architects Limited | BA6 9TP |
| Hugh Allan Chartered Engineer | LS18 5JN |
| Hugh Broughton Architects, | W6 9BL |
| Hugh Chambers PR | CV37 7DX |
| Hugh Logan Architects | IM9 1AF |
| Hugh Stirling Ltd | G41 1EE |
| Hugh Wray-McCann Architects | TQ1 3SN |
| Hughes & Abbott | SY1 9HR |
| Hughes Architects | SY16 2BQ |
| Hughes condon Marler Architects | V6J 1H2 |
| Hughes Jones Farrell Ltd | SE1 0HS |
| hughesstone stonemasons | L31 6BL |
| HughesWard Construction Ltd | LL12 0PJ |
| hugo appleby ltd | BR2 0JU |
| Hull & East Yorkshire Hospitals NHS Trust | HU16 5JQ |
| Hull CC | HU1 3ER |
| Hull City Council | - |
| Hull College | HU1 3DG |
| Hulley and Kirkwood | LA1 4LG |
| Hulley and Kirkwood Consulting Engineers | G51 2SE |
| Humber NHS FOUNDATION TRUST | HU10 6ED |
| humberside construction | HU3 4DD. |
| Humberts | TA1 3DN |
| Hunan GL Technology Co., Ltd | 410000 |
| HUNAN HUATIAN ALUMINIUM CO.,LTD | 410010 |
| Hunan Huatian Aluminium Co.,Ltd | 410100 |
| Hung Fung Hardware | NIL |
| Hunmanby Holdings LTd | YO113JE |
| hunsen construction pte.ltd | 409534 |
| hunt kastner gallery | 17000 |
| Hunter Architects & Planners | WA14 1LW |
| HUNTER GREY | LE12 6XD |
| Hunter Maintenance Services | GL43TT |
| Hunter Price | KT22 8NX |
| HUNTERS | W6 7HU |
| hunters | W67HU |
| HUNTERS BAR JUNIOR SCHOOL | S11 8ZG |
| HuntHaggarty | EC2 |
| Huntley & Cockrill | TS25 1JE |
| Huntsman | B-3078 |
| Hup Huat Electric Supplies Pte Ltd | 209503 |
| Hurd Rolland Partnership | KY3 0DF |
| Hurditch Architecture | TR19 7QG |
| hurford salvi carr property manager | SG14 1HD |
| Hurley, Porte and Duell Ltd | CO1 1PA |
| hurleypalmerflatt | EC4V 3DT |
| Hurrell Architecture Limited | SO24 9AQ |
| HURRIA UNITED LTD | SE22 9AQ |
| hurst and moore | WD23 3DX |
| hurst building services | BD12 0UF |
| Hurst Peirce and Malcolm | WC1N 2QL |
| hurst peirce and malcolm | WC1N2QL |
| Hurst Stores & Interiors Ltd | BD12 0UF |
| Husband and Carpenter.com | SW8 2LE |
| Hush Acoustics | L20 8QU |
| HUSSAM TRADING & CONTRACTING .CO | 366416 RIY |
| hussam trading&contracting.co | 64006 |
| Hussey & Greenhow | SN12 6TS |
| Hut Architecture Ltd | EC2A 3AR |
| Hutcheon Services Ltd | AB12 3LW |
| hutchhollywood | NONE |
| hutchison | SW11 4AN |
| Huthwaite Methodist Church | NG17 2HR |
| Hutton (M&E) Services Ltd | BT3 9JL |
| Hutton M&E Service Ltd | BT3 9JL |
| HUUK ARCHITECTS | BN1 1UT |
| huw saer cyf | LL551UT |
| huws gray | BL23TR |
| huws gray | LL55 1SS |
| huws gray ltd | CH5 2ZA |
| Huws gray Ridgeons | CO3 0JW |
| Huwsgray Buildbase | BR4-0EH |
| HV Serviceplan | CR3 5UB |
| HVAC & Refrigeration Engineering Ltd | AB23 8EE |
| hvac services (nw)ltd | L199BN |
| HVC Supplies | DY8 4EY |
| HW Architects Ltd | SE1 8EN |
| HW Glass LTD. | WN5 0LD |
| HWA | W1K 2PU |
| HWL Solutions Ltd | ST174AL |
| HWO Architects | N5 2EF |
| HY INDUSTRY | .......... |
| hyde construction | SK3 0BN |
| hyde flooring co ltd | SK14 1EX |
| Hyde Harrington | CA3 0LJ |
| hyde park suites | W2 3JN |
| hyder | 1200 |
| hyder | SW1E 5DZ |
| hyder consulting | CF14 2AT |
| HYDER CONSULTING | GU2 7AR |
| HYDER CONSULTING | PL65XR |
| hyder consulting | WA1 1RG |
| Hyder Consulting Middle East Ltd | 1200 |
| Hyder Consulting Middle East Ltd | 1854 |
| Hyder Homes Ltd. | DA11 9SN |
| Hydro Mechanical Services Ltd | B75 7BU |
| Hydrock | BS1 4RW |
| Hydrock | BS32 4DF |
| Hydrocon | FNA |
| Hydron Protective Coatings Ltd | WV11 3PX |
| hydroscot services | DD25LY |
| Hydrus Ltd | OX2 8LT |
| Hygeno Ltd | HU13 0ET |
| Hylotech shopfitters | PO169NW |
| Hynds Architectural Systems | BT12 6JB |
| Hyodong Development Co. Ltd | 02 |
| Hypostyle Architects | EH6 6EU |
| hypostyle architects | G3 8NG |
| Hytech Water | BS48B 1JE |
| Hythe Joinery | CT21 6BD |
| hyundai engineering and construction | DOHA |
| HZA | EX12QE |
