Companies with SIC code 35300

Steam and air conditioning supply, filtered to the SA postcode area .

Company	Number	Status	Location	Incorporated
ELITE MECHANICAL GROUP LIMITED	16969459	active	Neath, SA11 4NG	16th Jan 2026
ZERO THREE ZERO LTD	14847697	active	Haverfordwest, SA61 1AD	4th May 2023
SOUTH WEST AIR CONDITIONING & REFRIGERATION LTD	14125057	dissolved	Swansea, SA5 8DU	23rd May 2022
MSCOURFIELD MECHANICAL ENGINEER LTD	13774486	dissolved	Haverfordwest, SA61 1EU	30th Nov 2021
AJC ENERGY (CARDIFF) LTD	13719876	dissolved	Port Talbot, SA13 2RX	2nd Nov 2021
D.W. MECHANICAL ENGINEERING LTD	13652162	dissolved	Haverfordwest, SA61 1NT	30th Sep 2021
EARTHCORE-ENERGY LTD	13061752	dissolved	Swansea, SA1 1RE	4th Dec 2020
CRS VENTILATION SERVICES LTD	12868556	dissolved	Port Talbot, SA13 1SN	9th Sep 2020
ALPHATEQ SERVICES LTD	12251808	active	Swansea, SA3 4NH	9th Oct 2019
AIR CONDITIONING SWANSEA LIMITED	08745880	active	Llanelli, SA14 7AP	24th Oct 2013
C GODSALL LTD	08200054	dissolved	Swansea, SA1 4DE	4th Sep 2012
CALMENERGY LTD	08166255	dissolved	Swansea, SA7 9FG	2nd Aug 2012
CAMBRIAN REFRIGERATION LIMITED	07368171	active	Swansea, SA7 0HJ	7th Sep 2010
RSJ AIR CONDITIONING LIMITED	06591398	dissolved	Swansea, SA1 4AW	13th May 2008
POLE TO POLE CLIMATE CONTROL LTD	06491858	active	Swansea, SA6 8PZ	4th Feb 2008
TANKERTECH LIMITED	06325157	active	Neath, SA10 6JE	26th Jul 2007
UK REFRIGERATION SERVICES LIMITED	04369572	active	Swansea, SA6 8QW	7th Feb 2002