<form action="javascript:void(0);">
    <div class="row">
        <div class="col-6">
            <div class="mb-3">
                <label for="firstNameinput" class="form-label">First Name</label>
                <input type="text" class="form-control" placeholder="Enter your firstname" id="firstNameinput">
            </div>
        </div><!--end col-->
        <div class="col-6">
            <div class="mb-3">
                <label for="lastNameinput" class="form-label">Last Name</label>
                <input type="text" class="form-control" placeholder="Enter your lastname" id="lastNameinput">
            </div>
        </div><!--end col-->
        <div class="col-12">
            <div class="mb-3">
                <label for="compnayNameinput" class="form-label">Company Name</label>
                <input type="text" class="form-control" placeholder="Enter company name" id="compnayNameinput">
            </div>
        </div><!--end col-->
        <div class="col-6">
            <div class="mb-3">
                <label for="phonenumberInput" class="form-label">Phone Number</label>
                <input type="tel" class="form-control" placeholder="+(245) 451 45123" id="phonenumberInput">
            </div>
        </div><!--end col-->
        <div class="col-6">
            <div class="mb-3">
                <label for="emailidInput" class="form-label">Email Address</label>
                <input type="email" class="form-control" placeholder="example@gamil.com" id="emailidInput">
            </div>
        </div><!--end col-->
        <div class="col-12">
            <div class="mb-3">
                <label for="address1ControlTextarea" class="form-label">Address</label>
                <input type="text" class="form-control" placeholder="Address 1" id="address1ControlTextarea">
            </div>
        </div><!--end col-->
        <div class="col-6">
            <div class="mb-3">
                <label for="citynameInput" class="form-label">City</label>
                <input type="email" class="form-control" placeholder="Enter your city" id="citynameInput">
            </div>
        </div><!--end col-->
        <div class="col-6">
            <div class="mb-3">
                <label for="ForminputState" class="form-label">State</label>
                <select id="ForminputState" class="form-select">
                    <option selected>Choose...</option>
                    <option>...</option>
                </select>
            </div>
        </div><!--end col-->
        <div class="col-lg-12">
            <div class="text-end">
                <button type="submit" class="btn btn-primary">Submit</button>
            </div>
        </div><!--end col-->
    </div><!--end row-->
</form>