Absolutely. 'Parent Helpers' as they are known, are still members of the scouting movement, and cleared using the same stringent background checks as leaders. Helpers can dedicate time as it becomes available to them - a weeknight here or there, or towing a trailer, or helping with a busy bee at the hall.
If you have a trade or similar skill, we will almost certainly have a need for you somewhere!
We also always need committee members - the people behind the scenes who ensure the bills are paid, and the administration of the group runs smoothly.